FREE ENGLISH LEXUS RX350L 2021 (01) PDF USER GUIDE
FREE ENGLISH LEXUS RX350L 2021 (01) PDF USER MANUAL
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FREE ENGLISH LEXUS RX350L 2021 (01) PDF OWNER MANUAL
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FREE ENGLISH LEXUS RX350L 2021 (01) PDF REFERENCE MANUAL
FREE ENGLISH LEXUS RX350L 2021 (01) PDF INSTRUCTION MANUAL
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Why might I hear a noise from under the vehicle after turning off the engine?
Approximately five hours after the engine is turned off, you may hear sound coming from under the vehicle for several minutes. This is the sound of a fuel evaporation leakage check and it does not indicate a malfunction.
What should I know about using accessories, spare parts, and modifying my Lexus?
A wide variety of non-genuine spare parts and accessories for Lexus vehicles are currently available in the market. You should know that Toyota does not warrant these products and is not responsible for their performance, repair, or replacement, or for any damage they may cause to, or adverse effect they may have on, your Lexus vehicle.
This vehicle should not be modified with non-genuine Lexus products. Modification with non-genuine Lexus products could affect its performance, safety or durability, and may even violate governmental regulations.
What should I consider before installing a mobile two-way radio system?
The installation of a mobile two-way radio system in your vehicle could affect electronic systems such as:
• Multiport fuel injection system/sequential multiport fuel injection system
• Lexus Safety System + 2.0
• Anti-lock brake system
• Vehicle dynamics integrated management
• SRS airbag system
• Seat belt pretensioner system
Be sure to check with your Lexus dealer for precautionary measures or special instructions regarding installation of a mobile two-way radio system.
What data does the vehicle record and how is it used?
The vehicle is equipped with sophisticated computers that will record certain data, such as:
• Engine speed/Electric motor speed (traction motor speed)
• Accelerator status
• Brake status
• Vehicle speed
• Operation status of the driving assist systems
• Images from the cameras
These computers do not record conversations or sounds, and only record images outside of the vehicle in certain situations.
Data Transmission: Your vehicle may transmit the data recorded in these computers to Lexus without notification to you.
Data usage: Lexus may use the data recorded in this computer to diagnose malfunctions, conduct research and development, and improve quality. Lexus will not disclose the recorded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased
• In response to an official request by the police, a court of law or a government agency
• For use by Lexus in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or vehicle owner
Recorded image information can be erased by your Lexus dealer. The image recording function can be disabled. However, if the function is disabled, data from when the system operates will not be available.
What is the Event Data Recorder (EDR) and what does it record?
This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an air bag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems performed. The EDR is designed to record data related to vehicle dynamics and safety systems for a short period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record such data as:
• How various systems in your vehicle were operating;
• Whether or not the driver and passenger safety belts were buckled/fastened;
• How far (if at all) the driver was depressing the accelerator and/or brake pedal; and,
• How fast the vehicle was traveling.
NOTE: EDR data are recorded by your vehicle only if a non-trivial crash situation occurs; no data are recorded by the EDR under normal driving conditions and no personal data (e.g., name, gender, age, and crash location) are recorded.
Under what circumstances is EDR data disclosed?
Lexus will not disclose the data recorded in an EDR to a third party except when:
• An agreement from the vehicle’s owner (or the lessee for a leased vehicle) is obtained
• In response to an official request by the police, a court of law or a government agency
• For use by Lexus in a lawsuit
However, if necessary, Lexus may:
• Use the data for research on vehicle safety performance
• Disclose the data to a third party for research purposes without disclosing information about the specific vehicle or vehicle owner
What special procedures are required before scrapping the vehicle?
The SRS airbag and seat belt pretensioner devices in your Lexus contain explosive chemicals. If the vehicle is scrapped with the airbags and seat belt pretensioners left as they are, this may cause an accident such as fire. Be sure to have the systems of the SRS airbag and seat belt pretensioner removed and disposed of by a qualified service shop or by your Lexus dealer before you scrap your vehicle.
What are the general precautions to observe while driving?
Driving under the influence: Never drive your vehicle when under the influence of alcohol or drugs that have impaired your ability to operate your vehicle. Alcohol and certain drugs delay reaction time, impair judgment and reduce coordination, which could lead to an accident that could result in death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that distracts the driver, such as adjusting controls, talking on a cellular phone or reading can result in a collision with resulting death or serious injury to you, your occupants or others.
What general precautions should be taken regarding children’s safety in the vehicle?
Never leave children unattended in the vehicle, and never allow children to have or use the key.
Children may be able to start the vehicle or shift the vehicle into neutral. There is also a danger that children may injure themselves by playing with the windows, the moon roof or panoramic moon roof, or other features of the vehicle. In addition, heat build-up or extremely cold temperatures inside the vehicle can be fatal to children.
What do the symbols used in the manual mean?
| Symbols | Meanings |
|---|---|
| (Exclamation mark in a triangle) | WARNING: Explains something that, if not obeyed, could cause death or serious injury to people. |
| (Exclamation mark in a pink triangle) | NOTICE: Explains something that, if not obeyed, could cause damage to or a malfunction in the vehicle or its equipment. |
| 1 2 3… | Indicates operating or working procedures. Follow the steps in numerical order. |
| (Right-pointing arrow) | Indicates the action (pushing, turning, etc.) used to operate switches and other devices. |
| (Outlined right-pointing arrow) | Indicates the outcome of an operation (e.g. a lid opens). |
| (Curved arrow pointing at a component) | Indicates the component or position being explained. |
| (Prohibited symbol) | Means Do not, Do not do this, or Do not let this happen. |
How should I correctly install the floor mats?
Use only floor mats designed specifically for vehicles of the same model and model year as your vehicle. Fix them securely in place onto the carpet.
1. Insert the retaining hooks (clips) into the floor mat eyelets.
2. Turn the upper knob of each retaining hook (clip) to secure the floor mats in place. Always align the triangle marks.
Before driving: With the engine stopped and the shift lever in P, fully depress each pedal to the floor to make sure it does not interfere with the floor mat.
What are the key warnings when installing the driver’s floor mat?
Observe the following precautions. Failure to do so may cause the driver’s floor mat to slip, possibly interfering with the pedals while driving. An unexpectedly high speed may result or it may become difficult to stop the vehicle. This could lead to an accident, resulting in death or serious injury.
• Do not use floor mats designed for other models or different model year vehicles, even if they are Lexus Genuine floor mats.
• Only use floor mats designed for the driver’s seat.
• Always install the floor mat securely using the retaining hooks (clips) provided.
• Do not use two or more floor mats on top of each other.
• Do not place the floor mat bottom-side up or upside-down.
• Check that the floor mat is securely fixed in the correct place with all the provided retaining hooks (clips). Be especially careful to perform this check after cleaning the floor.
How do I establish a correct driving posture?
For safe driving, adjust the seat and mirror to an appropriate position before driving.
A. Adjust the angle of the seatback so that you are sitting straight up and so that you do not have to lean forward to steer.
B. Adjust the seat so that you can depress the pedals fully and so that your arms bend slightly at the elbow when gripping the steering wheel.
C. Lock the head restraint in place with the center of the head restraint closest to the top of your ears.
D. Wear the seat belt correctly.
What are the important warnings regarding safe driving posture and practices?
Observe the following precautions. Failure to do so may result in death or serious injury.
• Do not adjust the position of the driver’s seat while driving. Doing so could cause the driver to lose control of the vehicle.
• Do not place a cushion between the driver or passenger and the seatback. A cushion may prevent correct posture from being achieved, and reduce the effectiveness of the seat belt and head restraint.
• Do not place anything under the front seats. Objects placed under the front seats may become jammed in the seat tracks and stop the seat from locking in place.
• Always observe the legal speed limit when driving on public roads.
• When driving over long distances, take regular breaks before you start to feel tired. If you feel tired or sleepy while driving, do not force yourself to continue driving and take a break immediately.
What are the fundamental rules for using seat belts?
Make sure that all occupants are wearing their seat belts before driving the vehicle. Observe the following precautions to reduce the risk of injury in the event of sudden braking, sudden swerving or an accident. Failure to do so may cause death or serious injury.
• Ensure that all passengers wear a seat belt.
• Always wear a seat belt properly.
• Each seat belt should be used by one person only. Do not use a seat belt for more than one person at once, including children.
• Lexus recommends that children be seated in the rear seat and always use a seat belt and/or an appropriate child restraint system.
• To achieve a proper seating position, do not recline the seat more than necessary. The seat belt is most effective when the occupants are sitting up straight and well back in the seats.
• Do not wear the shoulder belt under your arm.
• Always wear your seat belt low and snug across your hips.
How should a pregnant woman wear a seat belt?
Obtain medical advice and wear the seat belt in the proper way. Women who are pregnant should position the lap belt as low as possible over the hips in the same manner as other occupants, extending the shoulder belt completely over the shoulder and avoiding belt contact with the rounding of the abdominal area.
If the seat belt is not worn properly, not only the pregnant woman, but also the fetus could suffer death or serious injury as a result of sudden braking or a collision.
How do I correctly fasten and use a seat belt?
• Extend the shoulder belt so that it comes fully over the shoulder, but does not come into contact with the neck or slide off the shoulder.
• Position the lap belt as low as possible over the hips.
• Adjust the position of the seatback. Sit up straight and well back in the seat.
• Do not twist the seat belt.
To fasten the seat belt, push the plate into the buckle until a click sound is heard.
To release the seat belt, press the release button.
What precautions should be taken regarding seat belt damage and wear?
• Do not damage the seat belts by allowing the belt, plate, or buckle to be jammed in the door.
• Inspect the seat belt system periodically. Check for cuts, fraying, and loose parts. Do not use a damaged seat belt until it is replaced.
• Ensure that the belt and plate are locked and the belt is not twisted. If the seat belt does not function correctly, immediately contact your Lexus dealer.
• Replace the seat assembly, including the belts, if your vehicle has been involved in a serious accident, even if there is no obvious damage.
• Do not attempt to install, remove, modify, disassemble or dispose of the seat belts. Have any necessary repairs carried out by your Lexus dealer.
What is a seat belt extender and how is it used?
If your seat belts cannot be fastened securely because they are not long enough, a personalized seat belt extender is available from your Lexus dealer free of charge.
WARNINGS for using a seat belt extender:
• Do not wear the seat belt extender if you can fasten the seat belt without the extender.
• Do not use the seat belt extender when installing a child restraint system because the belt will not securely hold the child restraint system.
• The personalized extender may not be safe on another vehicle, when used by another person, or at a different seating position other than the one originally intended.
NOTICE: When releasing the seat belt, press on the buckle release button on the extender, not on the seat belt. This helps prevent damage to the vehicle interior and the extender itself.
How do I adjust the seat belt shoulder anchor height on the front seats?
1. Push the seat belt shoulder anchor down while pressing the release button.
2. Push the seat belt shoulder anchor up while pressing the release button.
Move the height adjuster up and down as needed until you hear a click.
WARNING: Always make sure the shoulder belt is positioned across the center of your shoulder. The belt should be kept away from your neck, but not falling off your shoulder. Failure to do so could reduce the amount of protection in an accident and cause death or serious injuries in the event of a sudden stop, sudden swerve or accident.
What are seat belt pretensioners?
Seat belt pretensioners are equipped on the front seats and outboard second-row seats. The pretensioners help the seat belts to quickly restrain the occupants by retracting the seat belts when the vehicle is subjected to certain types of severe frontal or side collision or a vehicle rollover.
The pretensioners do not activate in the event of a minor frontal impact, a minor side impact or a rear impact.
If the pretensioner has activated, the SRS warning light will come on. In that case, the seat belt cannot be used again and must be replaced at your Lexus dealer.
Where are the SRS airbags located and what are their functions?
A. SRS driver airbag/front passenger airbag: Can help protect the head and chest of the driver and front passenger from impact with interior components.
B. SRS knee airbag: Can help provide driver protection.
C. SRS seat cushion airbag: Can help restrain the front passenger.
D. SRS front side airbags: Can help protect the torso of the front seat occupants.
E. SRS rear side airbags: Can help protect the torso of occupants in the rear outer seats (RX350) or outboard second-row seats (RX350L).
F. SRS curtain shield airbags: Can help protect primarily the head of occupants in the outer seats and can help prevent occupants from being thrown from the vehicle in the event of a vehicle rollover.
What happens when the SRS airbags deploy?
If the SRS airbags deploy (inflate):
• Slight abrasions, burns, bruising etc., may be sustained from SRS airbags, due to the extremely high speed deployment (inflation) by hot gases.
• A loud noise and white powder will be emitted.
• Parts of the airbag module, front seats, pillars, and roof side rails may be hot for several minutes.
• The windshield may crack.
• All of the doors will be unlocked.
• The brakes and stop lights will be controlled automatically.
• The interior lights will turn on automatically.
• The emergency flashers will turn on automatically.
• Fuel supply to the engine will be stopped.
Under what conditions do the SRS airbags deploy?
SRS front airbags:
• The SRS front airbags will deploy in the event of an impact that exceeds the set threshold level (the level of force corresponding to an approximately 12 – 18 mph [20 – 30 km/h] frontal collision with a fixed wall that does not move or deform).
• The threshold velocity will be considerably higher if the vehicle strikes an object that can move or deform, or in an underride collision.
• The SRS seat cushion airbag on the front passenger seat will not operate if the occupant is not wearing a seat belt.
SRS side and curtain shield airbags:
• These airbags will deploy in the event of a side impact that exceeds the set threshold level.
• Both SRS curtain shield airbags will deploy in the event of vehicle rollover.
• All SRS side and curtain shield airbags will deploy in the event of a severe frontal collision.
Are there situations other than a collision where SRS airbags might deploy?
The SRS front airbags and SRS side and curtain shield airbags may also deploy if a serious impact occurs to the underside of your vehicle. Some examples are shown below:
• Hitting a curb, edge of pavement or hard surface
• Falling into or jumping over a deep hole
• Landing hard or falling
The SRS curtain shield airbags may also deploy if the angle of vehicle tip-up is marginal or the vehicle skids and hits a curb stone.
What types of collisions may not cause the SRS airbags to deploy?
SRS front airbags do not generally inflate if the vehicle is involved in a side or rear collision, if it rolls over, or if it is involved in a low-speed frontal collision. However, if any collision causes sufficient forward deceleration, the front airbags may deploy.
SRS side and curtain shield airbags may not activate if the vehicle is subjected to a collision from the side at certain angles, or to the side of the vehicle body other than the passenger compartment. They also do not generally inflate in a frontal or rear collision, if it rolls over, or in a low-speed side or low-speed frontal collision.
When should I contact a dealer for inspection or repair of the SRS airbag system?
In the following cases, the vehicle will require inspection and/or repair. Contact your Lexus dealer as soon as possible.
• Any of the SRS airbags have been inflated.
• The front of the vehicle is damaged or deformed, or was involved in an accident that was not severe enough to cause the SRS front airbags to inflate.
• The pad section of the steering wheel, dashboard near the front passenger airbag or lower portion of the instrument panel is scratched, cracked, or otherwise damaged.
• The front passenger’s seat cushion surface is scratched, cracked, or otherwise damaged.
• The surface of the seats with the SRS side airbag is scratched, cracked, or otherwise damaged.
• A portion of a door or its surrounding area is damaged, deformed or has had a hole made in it, or the vehicle was involved in an accident that was not severe enough to cause the SRS side and curtain shield airbags to inflate.
• The portion of the front pillars, rear pillars or roof side rail garnishes (padding) containing the SRS curtain shield airbags inside is scratched, cracked, or otherwise damaged.
What are the most important safety precautions for SRS airbags?
Failure to observe the following precautions may cause death or serious injury.
• The driver and all passengers must wear their seat belts properly. SRS airbags are supplemental devices.
• The driver should maintain a distance of at least 10 in. (250 mm) from the steering wheel. Adjust your seat and steering wheel to achieve this distance while maintaining control.
• The front passenger seat should be as far from the airbag as possible with the seatback adjusted, so the front passenger sits upright.
• Improperly seated infants and children can be killed or seriously injured. An infant or small child should be properly secured in a child restraint system in the rear seats.
• Do not sit on the edge of the seat or lean against the dashboard.
• Do not allow a child to stand in front of the SRS front passenger airbag unit or sit on the knees of a front passenger.
• Do not lean against the door, roof side rail, or pillars.
• Do not attach anything to or lean anything against the dashboard, steering wheel pad, or lower instrument panel.
• Do not attach anything to areas like doors, windshield, side windows, pillars, or assist grips.
• Do not hang coat hangers or other hard objects on the coat hooks.
• Do not use seat accessories which cover the parts where the SRS side airbags and SRS seat cushion airbag inflate.
• Do not strike or apply significant force to the area of SRS airbag components.
• Do not touch airbag components immediately after deployment as they may be hot.
• If breathing is difficult after deployment, open a window or leave the vehicle if safe. Wash off any residue to prevent skin irritation.
What modifications and disposal procedures for the SRS airbag system are prohibited?
Do not dispose of your vehicle or perform any of the following modifications without consulting your Lexus dealer. The SRS airbags may malfunction or deploy (inflate) accidentally, causing death or serious injury.
• Installation, removal, disassembly and repair of the SRS airbags
• Repairs, modifications, removal or replacement of the steering wheel, instrument panel, dashboard, seats or seat upholstery, pillars, roof side rails, or front door panels
• Modifications to the front door panel (such as making a hole in it)
• Repairs or modifications of the front fender, front bumper, or side of the occupant compartment
• Installation of a grille guard (bull bars, kangaroo bar, etc.), snow plows, winches or roof luggage carrier
• Modifications to the vehicle’s suspension system
• Installation of electronic devices such as mobile two-way radios and CD players
• Modifications to your vehicle for a person with a physical disability
What is the front passenger occupant classification system and what does it do?
Your vehicle is equipped with a front passenger occupant classification system. This system detects the conditions of the front passenger seat and activates or deactivates the devices for the front passenger, such as the front passenger airbag, knee airbag, and seat cushion airbag.
What are the important precautions for the front passenger occupant classification system?
Observe the following precautions. Failure to do so may cause death or serious injury.
• Wear the seat belt properly.
• Make sure the front passenger’s seat belt plate has not been left inserted into the buckle before someone sits in the front passenger seat.
• Do not apply a heavy load to the front passenger seat or equipment (e.g. seatback pocket).
• Do not put weight on the front passenger seat by putting your hands or feet on the front passenger seat seatback from the rear passenger seat.
• Do not let a rear passenger lift the front passenger seat with their feet or press on the seatback with their legs.
• Do not put objects under the front passenger seat.
• Do not recline the front passenger seatback so far that it touches a rear seat. Keep the seatback as upright as possible.
• If an adult sits in the seat and the “AIR BAG OFF” indicator is lit, ask them to sit up straight, well back in the seat, with feet on the floor, and with the seat belt worn correctly. If the light remains lit, have them move to the rear seat or move the front seat fully rearward.
• Do not modify or remove the front seats.
• Do not kick the front passenger seat or subject it to severe impact.
• Child restraint systems installed on the rear seat should not contact the front seatbacks.
• Do not use a seat accessory, such as a cushion and seat cover, that covers the seat cushion surface.
• Do not modify or replace the upholstery of the front seat.
How does the front passenger occupant classification system operate under different conditions?
| Condition and operation in the front passenger occupant classification system | ||
|---|---|---|
| Indicator/warning light | Devices | |
| Adult*¹ | “AIR BAG ON” and “AIR BAG OFF” indicator lights | “AIR BAG ON” |
| SRS warning light | Off | |
| Driver’s and front passenger’s seat belt reminder light | Off*² or flashing*³ | |
| Front passenger airbag / Seat cushion airbag | Activated / Activated*² or deactivated*³ | |
| Child*⁴ | “AIR BAG ON” and “AIR BAG OFF” indicator lights | “AIR BAG OFF” or “AIR BAG ON”*⁴ |
| SRS warning light | Off | |
| Driver’s and front passenger’s seat belt reminder light | Off*² or flashing*³ | |
| Front passenger airbag / Seat cushion airbag | Deactivated or activated*⁴ / Deactivated or activated*⁴,² | |
| Child restraint system with infant*⁵ | “AIR BAG ON” and “AIR BAG OFF” indicator lights | “AIR BAG OFF”*⁶ |
| SRS warning light | Off | |
| Driver’s and front passenger’s seat belt reminder light | Off*² or flashing*³ | |
| Front passenger airbag / Seat cushion airbag | Deactivated | |
| Unoccupied | “AIR BAG ON” and “AIR BAG OFF” indicator lights | “AIR BAG OFF” |
| SRS warning light | Off | |
| Driver’s and front passenger’s seat belt reminder light | Off | |
| Front passenger airbag / Seat cushion airbag | Deactivated | |
| There is a malfunction in the system | “AIR BAG ON” and “AIR BAG OFF” indicator lights | “AIR BAG OFF” |
| SRS warning light | On | |
| Driver’s and front passenger’s seat belt reminder light | Off | |
| Front passenger airbag / Seat cushion airbag | Deactivated | |
*1: The system judges a person of adult size as an adult. When a smaller adult sits in the front passenger seat, the system may not recognize him/her as an adult depending on his/her physique and posture.
*2: In the event the front passenger is wearing a seat belt.
*3: In the event the front passenger does not wear a seat belt.
*4: For some children, child in seat, child in booster seat or child in convertible seat, the system may not recognize him/her as a child. Factors which may affect this can be the physique or posture.
*5: Never install a rear-facing child restraint system on the front passenger seat. A forward-facing child restraint system should only be installed on the front passenger seat when it is unavoidable.
*6: In case the indicator light is not illuminated, consult this manual on how to install the child restraint system properly.
What precautions should be taken regarding exhaust gas?
Exhaust gases include harmful carbon monoxide (CO), which is colorless and odorless. Observe the following precautions to prevent exhaust gases from entering the vehicle, which may lead to an accident, death, or serious health hazard.
Important points while driving:
• Keep the back door closed.
• If you smell exhaust gases in the vehicle even when the back door is closed, open the windows and have the vehicle inspected at your Lexus dealer as soon as possible.
When parking:
• If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the engine.
• Do not leave the vehicle with the engine running for a long time. If this cannot be avoided, park in an open space and ensure fumes do not enter the interior.
• Do not leave the engine running in an area with snow build-up. If snowbanks build up around the vehicle, exhaust gases may collect and enter the vehicle.
Exhaust pipe: The exhaust system needs to be checked periodically. If there is a hole or crack caused by corrosion, damage to a joint or abnormal exhaust noise, be sure to have the vehicle inspected and repaired by your Lexus dealer.
What are the main precautions to take when children are riding in the vehicle?
• Use a child restraint system appropriate for the child, until the child becomes large enough to properly wear the vehicle’s seat belt.
• It is recommended that children sit in the rear seats to avoid accidental contact with the shift lever, wiper switch, etc.
• Use the rear door child-protector lock or the window lock switch to avoid children opening the door while driving or operating the power window accidentally.
• Do not let small children operate equipment which may catch or pinch body parts, such as the power window, hood, back door, seats etc.
• Never leave children unattended in the vehicle, and never allow children to have or use the key.
• For effective protection, a child must be properly restrained, using a seat belt or correctly installed child restraint system.
• Lexus strongly urges the use of a proper child restraint system that conforms to the weight and size of the child, installed on the second-row seat.
• Holding a child in your or someone else’s arms is not a substitute for a child restraint system.
How should a child restraint system be handled?
• If the child restraint system is not properly fixed in place, the child or other passengers may be seriously injured or even killed.
• If the vehicle were to receive a strong impact from an accident, etc., it is possible that the child restraint system has damage that is not readily visible. In such cases, do not reuse the restraint system.
• Make sure you have complied with all installation instructions provided with the child restraint system manufacturer and that the system is properly secured.
• Keep the child restraint system properly secured on the seat even if it is not in use. Do not store it unsecured in the passenger compartment.
• If it is necessary to detach the child restraint system, remove it from the vehicle or store it securely in the luggage compartment.
What should I do if it is unavoidable to install a child restraint system in the front passenger seat?
For the safety of a child, install child restraint systems to second-row seats. When installing a child restraint system to a front passenger seat is unavoidable, adjust the seat as follows and install the child restraint system.
• Move the seat to the rearmost position
• Raise the seatback as much as possible
• Raise the seat to the highest position
• If the head restraint interferes with the installation, and the head restraint can be removed, remove the head restraint. If it cannot be removed, raise it to the uppermost position.
WARNINGS:
• Never install a rear-facing child restraint system on the front passenger seat even if the “AIR BAG OFF” indicator light is illuminated. In the event of an accident, the force of the rapid inflation of the front passenger airbag can cause death or serious injury to the child.
• A forward-facing child restraint system may be installed on the front passenger seat only when it is unavoidable. A child restraint system that requires a top tether strap should not be used in the front passenger seat since there is no top tether strap anchor for the front passenger seat.
How do I install a rear-facing infant/convertible seat using a seat belt?
Install the child restraint system in accordance to the operation manual enclosed with the child restraint system.
1. Adjust the rear seat. If there is a gap between the child seat and the seatback, adjust the seatback angle until good contact is achieved.
2. Place the child restraint system on the rear seat facing the rear of the vehicle.
3. Run the seat belt through the child restraint system and insert the plate into the buckle. Ensure the belt is not twisted.
Note: Your vehicle’s seat belts have an automatic locking retractor (ALR) feature. When a passenger’s shoulder belt is completely extended and then retracted even slightly, the belt is locked in that position and cannot be extended. This feature is used to hold the child restraint system (CRS) firmly. To free the belt again, fully retract it and then pull the belt out once more.
How do I install a forward-facing convertible child seat using the vehicle’s seat belt?
Follow these steps to install a forward-facing convertible child seat:
1. **Adjust the vehicle seat:**
• **Front passenger seat:** If installation in the front passenger seat is unavoidable, refer to the front passenger seat adjustment instructions on P.48 of your manual.
• **Rear seat:** If there is a gap between the child seat and the seatback, adjust the seatback angle until good contact is achieved.
2. **Adjust the head restraint:** Remove the head restraint if it interferes with your child restraint system. If it cannot be removed, raise it to the uppermost position.
3. **Place the child seat:** Place the child restraint system on the vehicle seat, facing the front of the vehicle.
4. **Route and buckle the seat belt:** Run the seat belt through the child restraint system and insert the plate into the buckle. Make sure the belt is not twisted.
5. **Engage lock mode:** Fully extend the shoulder belt and then allow it to retract. This puts the belt in lock mode, which means it can only be tightened and cannot be extended.
6. **Secure the child seat:** While pushing the child restraint system down firmly into the vehicle seat, allow the shoulder belt to retract until the child seat is securely in place. There should be no slack in the belt.
7. **Check the installation:** After the shoulder belt has fully retracted, pull on the belt to confirm it cannot be extended. Then, rock the child restraint system back and forth and side to side to ensure it is installed securely.
8. **Attach the top tether (if equipped):** If the child restraint has a top tether strap, follow the manufacturer’s manual to latch the strap onto the vehicle’s top tether strap anchor.
How do I install a booster seat using the vehicle’s seat belt?
1. **Adjust the vehicle seat (if necessary):**
• **Front passenger seat:** If installation here is unavoidable, adjust the seat as needed.
• **High back type booster:** Remove the vehicle’s head restraint if it interferes with the booster seat. If it cannot be removed, raise it to the uppermost position.
2. **Place the booster seat:** Place the child restraint system on the seat, facing the front of the vehicle.
3. **Seat the child:** Sit the child in the booster seat.
4. **Fasten the seat belt:** Fit the vehicle’s seat belt around the child and through the booster seat according to the manufacturer’s instructions. Insert the plate into the buckle, making sure the belt is not twisted.
5. **Position the belt correctly:** Check that the shoulder belt is correctly positioned over the child’s shoulder and the lap belt is as low as possible on the child’s hips.
6. **Check the installation:** After securing the booster seat, rock it back and forth to ensure it is installed securely.
How do I remove a child restraint system that was installed with a seat belt?
1. Press the buckle release button to unfasten the seat belt.
2. Be cautious, as the child restraint system may spring up due to the rebound of the seat cushion. It is best to hold down the child restraint system while releasing the buckle.
3. Allow the seat belt to retract fully. Since the seat belt reels automatically, guide it slowly back to its stowed position.
What are the critical safety warnings for installing a child restraint system?
Observe the following precautions. Failure to do so may result in death or serious injury.
• **General Installation:**
• Ensure the seat belt and plate are securely locked and the belt is not twisted.
• After installing, shake the child restraint system left and right, and forward and backward to ensure it is securely installed.
• After securing a child restraint system, never adjust the vehicle seat.
• Always follow all installation instructions provided by the child restraint system manufacturer.
• Do not allow children to play with the seat belt. If a belt becomes twisted around a child’s neck, it can lead to choking. If this happens and the buckle cannot be unfastened, use scissors to cut the belt.
• Do not use a seat belt extender when installing a child restraint system, as it will not securely hold the system.
• **Booster Seats:**
• When a booster seat is installed, ensure the shoulder belt is positioned across the center of the child’s shoulder, away from the neck, but not so far that it could fall off the shoulder.
• To prevent the belt from going into ALR (Automatic Locking Retractor) mode when using a booster seat, do not fully extend the shoulder belt. ALR mode causes the belt to only tighten, which could cause injury or discomfort to the child.
• **Rear Seat Installation:**
• When installing in the rear center seat, adjust both seat cushions to the same position and align both seatbacks at the same angle. Otherwise, the child restraint system cannot be securely restrained.
• When securing a child restraint, it may not be possible to use the seat belts in adjacent positions without interference. Ensure adjacent seat belts fit snugly. If a belt interferes with the child restraint, move the restraint to a different position.
How do I install a child restraint system using the LATCH anchors?
LATCH anchors are provided for the outboard second-row seats. Buttons displaying the location of the anchors are attached to the seats.
Installation in Rear Outboard Seats:
1. **Adjust the seat:** If there is a gap between the child seat and the seatback, adjust the seatback angle until good contact is achieved.
2. **Adjust the head restraint:** Remove the head restraint if it interferes with your child restraint system. If it cannot be removed, raise it to the uppermost position.
3. **Widen the gap:** Widen the gap between the seat cushion and seatback slightly to access the anchors.
4. **Attach the lower anchors:**
• **For flexible lower attachments:** Latch the hooks of the lower attachments onto the LATCH anchors.
• **For rigid lower attachments:** Latch the buckles onto the LATCH anchors.
5. **Attach the top tether strap (if equipped):** Follow the child restraint manufacturer’s manual to latch the top tether strap to the top tether strap anchor.
6. **Check the installation:** After installing, rock the child restraint system back and forth and side to side to ensure it is installed securely.
Installation in the Rear Center Seat:
• There are no dedicated LATCH anchors for the rear center seat. However, the inboard LATCH anchors of the outboard seats (which are 18.1 in. or 460 mm apart) can be used if the child restraint system manufacturer’s instructions permit use of those anchors with that specific spacing.
• Child restraint systems with rigid lower attachments cannot be installed in the center seat.
• If the LATCH anchors are already in use, use the seat belt to install a child restraint in the center seat.
LATCH System Warnings:
• When using LATCH anchors, ensure there are no foreign objects around them and that the seat belt is not caught behind the child restraint system.
• Never attach two child restraint system attachments to the same anchor.
How do I use the top tether strap and anchor brackets?
Anchor brackets are provided for the second-row seats and the third-row left side seat. Use these anchor brackets when fixing the top tether strap.
Fixing the top tether strap to the anchor bracket (Second-row seats):
1. Remove the head restraint if it interferes with your child restraint system. If it cannot be removed, raise it to the uppermost position.
2. Open the anchor bracket cover on the back of the seat.
3. Latch the hook of the top tether strap onto the anchor bracket and tighten the strap according to the child seat manufacturer’s instructions.
4. Ensure the strap passes underneath the raised head restraint, not over it.
5. Make sure the top tether strap is securely latched by rocking the child seat.
Fixing the top tether strap to the anchor bracket (Third-row left side seat):
1. Remove the head restraint if it interferes with your child restraint system. If it cannot be removed, raise it to the uppermost position.
2. Latch the hook of the top tether strap onto the anchor bracket located on the seat back and tighten the strap.
3. Ensure the strap passes underneath the raised head restraint.
4. Make sure the top tether strap is securely latched.
Top Tether Warnings:
• Firmly attach the top tether strap and make sure the belt is not twisted.
• Do not attach the top strap to anything other than the correct anchor bracket for that seat.
• After the head restraint has been raised and the anchor bracket has been fixed, do not lower the head restraint.
• When not in use, close the anchor bracket cover lid to prevent damage.
What is Lexus Enform Safety Connect and what are its components?
If equipped, Safety Connect is a subscription-based telematics service that uses GPS data and embedded cellular technology to provide safety and security features. It is supported by a designated response center that operates 24/7.
System Components:
The system components are typically located in the overhead console:
• **”SOS” button:** Press this for emergency assistance.
• **LED light indicators:** Show the system’s status.
• **Microphone:** Used for communicating with the response center.
What services are available with Safety Connect?
Subscribers have the following services available:
• **Automatic Collision Notification:** In case of airbag deployment or a severe rear-end collision, the system is designed to automatically call the response center. An agent receives the vehicle’s location and attempts to speak with the occupants. If communication isn’t possible, it’s treated as an emergency, and assistance is dispatched.
• **Stolen Vehicle Location:** If your vehicle is stolen, after filing a police report, Safety Connect can work with local authorities to help locate and recover the vehicle.
• **Emergency Assistance Button (“SOS”):** In an emergency, press the “SOS” button to connect to the response center. An agent will determine your location, assess the situation, and dispatch necessary assistance. If you press it accidentally, simply inform the agent that you are not experiencing an emergency.
• **Enhanced Roadside Assistance:** This service adds GPS data to the standard warranty-based roadside assistance. Press the “SOS” button to get help for needs like towing, a flat tire, or fuel delivery.
What do the Safety Connect LED light indicators mean?
When the engine switch is turned to IGNITION ON mode, the red indicator light comes on for 2 seconds then turns off. Afterward, the green indicator light comes on, indicating the service is active.
The light patterns indicate the following conditions:
• **Green indicator light on:** Active service.
• **Green indicator light flashing:** Safety Connect call is in process.
• **Red indicator light (except at vehicle start-up):** System malfunction. Contact your dealer.
• **No indicator light (off):** Safety Connect service is not active.
How does the Engine Immobilizer System work?
The vehicle’s keys have built-in transponder chips. The system prevents the engine from starting if a key has not been previously registered in the vehicle’s on-board computer. This system is designed to help prevent vehicle theft but does not guarantee absolute security.
Operating the system:
• An indicator light on the dashboard will flash after the engine switch has been turned off to show the system is active.
• The indicator light stops flashing when the engine switch is turned to ACCESSORY or IGNITION ON mode, indicating the system has been canceled.
Conditions that may cause the system to malfunction:
• If the grip portion of the key is in contact with a metallic object.
• If the key is in close proximity to or touching another key with a built-in transponder chip (e.g., a key from another vehicle).
How does the vehicle’s alarm system work?
The alarm uses light and sound to alert when an intrusion is detected. Before setting the alarm, ensure that nobody is in the vehicle, all windows and the moon roof are closed, and no valuables are left inside.
Setting the alarm:
Close all doors and the hood, and lock all the doors. The system will set automatically after 30 seconds. The indicator light on the dashboard will change from being on to flashing once the system is set.
Canceling or stopping the alarm:
Do one of the following to deactivate or stop a sounding alarm:
• Unlock the doors.
• Turn the engine switch to ACCESSORY or IGNITION ON mode, or start the engine.
The alarm is triggered in the following situations when set:
• A locked door is unlocked or opened in any way other than using the entry function, wireless remote control, or mechanical key.
• The hood is opened.
• A person inside the vehicle opens a door or hood, or unlocks the vehicle.
• The battery is recharged or replaced while the vehicle is locked.
How do I interpret the warning lights and indicators on the instrument cluster?
Warning lights and indicators inform you of the status of the vehicle’s various systems. Many lights will turn on briefly when the engine is started for a system check and should turn off after a few seconds. If a light does not come on during the check or stays on, there may be a malfunction. If a safety system light like ABS or SRS does not come on at startup, have the vehicle inspected immediately.
Here are some common warning lights:
• **BRAKE:** Indicates an issue with the brake system or that the parking brake is engaged.
• **Charging system warning light (battery symbol):** Indicates a malfunction in the charging system.
• **Low engine oil pressure warning light:** Indicates engine oil pressure is too low.
• **Malfunction indicator lamp (“CHECK ENGINE”):** Indicates a malfunction in the engine control system or related components.
• **SRS warning light (airbag symbol):** Indicates a malfunction in the SRS airbag system.
• **ABS warning light:** Indicates a malfunction in the Anti-lock Brake System.
• **Tire pressure warning light:** Indicates one or more tires are significantly under-inflated.
• **Electric power steering system warning light:** Indicates a malfunction in the electric power steering system.
What information is shown on the gauges and meter display?
The meter display provides key information about the vehicle’s operation. The layout may differ between F SPORT and non-F SPORT models, but typically includes:
• **Engine coolant temperature gauge:** Displays the engine coolant temperature. If the needle enters the red zone (H), the engine may be overheating. Stop the vehicle safely and check the engine after it has cooled.
• **Tachometer:** Displays the engine speed in revolutions per minute (RPM). Do not let the needle enter the red zone, which indicates the maximum engine speed.
• **Speedometer:** Displays the vehicle’s speed.
• **Fuel gauge:** Displays the amount of fuel remaining in the tank.
• **Odometer and trip meter display:** Shows the total distance the vehicle has been driven, plus two resettable trip meters (A and B).
• **Shift position display:** Shows the current gear or transmission mode (e.g., P, R, N, D).
• **Multi-information display:** Presents a variety of vehicle data and allows for settings customization.
• **Outside temperature:** Displays the outside ambient temperature.
How do I use and customize the Multi-Information Display (MID)?
The Multi-Information Display (MID) shows driving information and allows you to change vehicle settings using the meter control switches on the steering wheel.
Changing the Display:
• **< > switches:** Select menu icons.
• **^ v switches:** Change displayed content or scroll through options.
• **Center button (Enter/Set):** Press to select an item. Press and hold to reset certain data (like trip information).
• **Return button:** Go back to the previous screen.
Display Content & Menus:**
The MID has several menu icons you can select from:
• **Driving information (i):** Displays fuel consumption, driving range, average speed, G-force (if equipped), tire pressure, etc.
• **Navigation system-linked display:** Shows route guidance and a compass.
• **Audio system-linked display:** Shows current audio source and track information.
• **Driving assist system information:** Shows the status of systems like Lane Tracing Assist (LTA) and Dynamic Radar Cruise Control.
• **Warning message display (!):** Shows any active warning messages.
• **Settings display (gear icon):** Allows you to customize meter display settings, vehicle functions, and more.
Customizing Settings:
In the settings menu, you can change things like:
• **Clock:** Switch between 12-hour and 24-hour display.
• **Language:** Change the display language.
• **Units:** Change units of measure (e.g., MPG to L/100km).
• **Meter Display:** Customize colors, needle styles (F SPORT), and what information is shown on the drive information screens.
How do I operate the Head-Up Display (HUD)?
If your vehicle is equipped, the Head-Up Display (HUD) projects information onto the windshield in your line of sight. The HUD may seem dark or hard to see when viewed through some sunglasses, especially polarized ones.
Enabling/Disabling the HUD:
• Press the “HUD” button, usually located on the dashboard, to turn the display on or off.
Changing HUD Settings:
You can change HUD settings via the Multi-Information Display (MID) in the instrument cluster. Navigate to the settings menu (gear icon) and select the Head-Up Display options.
• **Display brightness/position:** Adjust the brightness and vertical position of the projected image.
• **Display content:** Select which items to display, such as route guidance, driving assist system status, and an Eco Driving Indicator or Tachometer.
• **Display angle:** Adjust the rotation of the display to ensure it is level.
Safety Precautions:
• Before driving, check that the position and brightness of the HUD image do not interfere with safe driving.
• Do not look continuously at the HUD while driving, as you may fail to see pedestrians or other hazards.
• Do not place anything on or put stickers onto the HUD projector on the dashboard. Do not place drinks near the projector.
How do I use the wireless remote control and mechanical key?
The electronic key contains a wireless remote control and a hidden mechanical key.
Wireless Remote Control Functions:
• **Lock button (padlock symbol):** Locks all doors.
• **Unlock button (unlocked padlock symbol):** Press once to unlock the driver’s door. Press again within 3 seconds to unlock all doors. (This function can be customized to unlock all doors on the first press).
• **Power Back Door button (HOLD):** Press and hold to open or close the power back door.
• **Panic button (red button):** Press and hold for about one second to sound an alarm and flash the lights. Press any button on the key to stop it.
Using the Mechanical Key:
1. **Remove the key:** Push the release button on the side of the electronic key fob and pull the mechanical key out.
2. **Use the key:** The mechanical key can be used to lock or unlock the driver’s door if the electronic key battery is depleted or the wireless functions are not working. Insert it into the lock cylinder on the door handle.
3. **Store the key:** After use, store the mechanical key back inside the electronic key fob.
How do I lock and unlock the doors from the outside using the smart access system?
Carry the electronic key with you to use this function. The system uses sensors on the door handles.
To Unlock the Doors:
• **Grip the driver’s door handle.** This will unlock only the driver’s door by default. To unlock all doors, you must grip a passenger door handle.
• Make sure to touch the sensor on the back of the handle.
• The doors cannot be unlocked for 3 seconds after they have been locked.
• The door unlock setting can be changed to unlock all doors when gripping the driver’s handle.
To Lock the Doors:
• **Touch the lock sensor** (the indentation on the top surface of the front door handles) to lock all the doors.
• Check that the doors are securely locked. A buzzer will sound and the emergency flashers will flash once to confirm.
If the door cannot be locked by touching the sensor (e.g., if you are wearing gloves), try touching the sensor with the palm of your hand.
How can I change the door unlock function?
You can change whether gripping the driver’s door handle unlocks only the driver’s door or all doors. You can also change this setting for the wireless remote unlock button.
To switch the function using the wireless remote:
1. Turn the engine switch off.
2. While the LED indicator on the key is off, simultaneously press and hold the lock button and the unlock button on the remote for approximately 5 seconds.
3. The setting will change, confirmed by beeps from the vehicle. The number of beeps indicates the selected mode. For example, beeps 3 times for driver’s door only, twice for all doors.
4. To change the setting again, release the buttons, wait at least 5 seconds, and repeat step 2.
How do I lock and unlock the doors from the inside of the vehicle?
You can use the door lock switches, inside lock buttons, and inside door handles to lock and unlock the doors from inside.
Door lock switches (to lock/unlock):
1. Press the switch to lock all doors.
2. Press the switch to unlock all doors.
Inside lock buttons (to lock):
Push down the inside lock button to lock the door.
Inside door handles (to unlock):
For the front doors: Pull the handle to unlock and open the door. When the door is unlocked, the inside lock button will pop up.
For the rear doors: Pull the handle to unlock the door. Pull the handle a second time to open the door.
What are the key safety warnings for opening, closing, and locking the doors?
Observe the following precautions while driving the vehicle. Failure to do so may result in a door opening and an occupant falling out, resulting in death or serious injury.
• Ensure that all doors are properly closed and locked.
• Do not pull the inside handle of the doors while driving. Be especially careful for the front doors, as the doors may be opened even if the inside lock buttons are in the locked position.
• Set the rear door child-protector locks when children are seated in the rear seats.
• When opening or closing a door, check the surroundings of the vehicle such as whether the vehicle is on an incline, whether there is enough space for a door to open, and whether a strong wind is blowing. When opening or closing the door, hold the door handle tightly to prepare for any unpredictable movement.
How can I lock the doors from the outside without using a key?
1. Push down the inside lock button.
2. Close the door.
Note: The door cannot be locked if the engine switch is in ACCESSORY or IGNITION ON mode, or if the electronic key is left inside the vehicle. However, the key may not be detected correctly and the door may be locked.
What is the rear door child-protector lock and how do I use it?
The rear door child-protector lock prevents the door from being opened from inside the vehicle when the lock is set. This is to prevent children from opening the rear doors.
To use it:
1. To unlock, use the switch.
2. To lock, push down on each rear door switch to lock both rear doors.
What are the automatic door locking and unlocking system functions?
The following functions can be set or canceled. For instructions on customizing, refer to P. 461 in the PDF.
| Function | Operation |
|---|---|
| Speed linked door locking function | All doors are automatically locked when vehicle speed is approximately 12 mph (20 km/h) or higher. |
| Shift position linked door locking function | All doors are automatically locked when shifting the shift lever out of P. |
| Shift position linked door unlocking function | All doors are automatically unlocked when shifting the shift lever to P. |
| Driver’s door linked door unlocking function | All doors are automatically unlocked when driver’s door is opened. |
What are the safety precautions for using the power back door?
Observe the following precautions. Failure to do so may result in death or serious injury.
Before driving the vehicle:
• Before driving, make sure the power back door is fully closed. If not, it may open unexpectedly while driving, causing an accident.
Caution while driving:
• Keep the power back door closed while driving. If left open, it may hit nearby objects or luggage may be thrown out. Exhaust gases may also enter the vehicle.
• Never let anyone sit in the luggage compartment. They are susceptible to death or serious injury in the event of sudden braking, swerving, or a collision.
When children are in the vehicle:
• Do not allow children to play in the luggage compartment to avoid heat exhaustion or other injuries if accidentally locked inside.
• Do not allow a child to open or close the power back door, as it may move unexpectedly and cause injury.
Operating the power back door:
• Remove heavy loads like snow and ice before opening.
• When opening or closing, thoroughly check to make sure the surrounding area is safe.
• If anyone is in the vicinity, ensure they are safe and let them know the door is about to move.
• Use caution in windy weather as the door may move abruptly.
• The power back door may suddenly shut if not opened fully. It is more difficult to operate on an incline. Ensure the door is fully open and secure before use.
• When closing, take extra care to prevent your fingers from being caught.
• When closing the power back door, press it lightly on its outer surface. Using the handle to fully close it may result in caught hands or arms.
• Do not pull on the back door spindle or hang on it.
How do I operate the power back door from the outside and inside?
Unlocking and locking from the outside:
• Smart access system with push-button start: Carry the electronic key to enable this function. Press the button to lock all doors (1) or unlock all doors (2). The doors cannot be unlocked for 3 seconds after they are locked.
• Wireless remote control: Refer to page 97 of the PDF for instructions.
Unlocking and locking from the inside:
• Door lock switch: Refer to page 101 of the PDF for instructions.
Opening/closing the power back door:
• Using the wireless remote control: Press and hold the switch for approximately 1 second. It can be operated whether locked or unlocked. Pressing the switch while it’s moving will stop the operation. Pressing and holding again will operate it in the opposite direction.
• Opening/closing from the inside: Press and hold the switch on the instrument panel for approximately 1 second. A buzzer will sound and the door will open or close. If the door is locked, it will not open. Pressing the switch while it’s moving will stop it.
• Back door opener switch (on the back door itself):
– Open: When the door is unlocked, press the switch. When locked, carry the electronic key and press/hold the switch to open.
– Close: Press the close switch. A buzzer will sound and it will close automatically.
– Close & lock all doors: Press the close & lock switch. The back door will close and all doors will lock simultaneously. A different buzzer will sound.
How do I use the Hands-Free Power Back Door (if equipped)?
1. While carrying an electronic key, stand within the smart access system operation range, approximately 19.7 to 23.6 in. (50 to 60 cm) from the rear bumper.
2. Perform a kick operation by moving your foot to within approximately 3.9 in. (10 cm) of the rear bumper and then pulling it back. Perform the entire kick operation within 1 second.
When the kick sensor detects your foot is pulled back, a buzzer will sound and the power back door will automatically fully open/close. A kick operation performed mid-operation will stop the door.
Important Notes:
• The door will not start operating while a foot is detected under the rear bumper.
• Operate the feature without contacting the rear bumper with your foot.
• If another electronic key is in the cabin or luggage compartment, operation may take slightly longer.
Under what conditions can the power back door be operated?
The power back door can be opened and closed automatically if the following conditions are met with the power back door operation enabled:
• When an electronic key is being carried and the back door opener switch is pressed.
• When the wireless remote control is used.
• When the engine switch is in IGNITION ON mode, the vehicle speed must be lower than 2 mph (3 km/h) AND one of the following conditions is met:
– The parking brake is engaged.
– The brake pedal is depressed.
– The shift lever is in P.
What is the back door reserve lock function?
This function reserves the locking of the power back door when the power back door is open. If the following operations are performed, all doors except the power back door will lock, and then the power back door will lock when it is completely closed.
1. Close all doors, except the power back door.
2. Perform an automatic closing operation of the power back door and lock the doors using the wireless remote control or smart access system while the power back door is closing.
If the back door does not fully close due to the jam protection function, the reserve lock function is canceled and all doors will unlock.
What should I do if the power back door opener is inoperative?
The power back door can be unlocked from the inside:
1. Remove the cover on the inside of the back door. To protect the cover, place a rag between a flathead screwdriver and the cover as shown in the illustration.
2. Move the lever.
How do I cancel the power back door system?
The power back door system can be enabled/disabled on the multi-information display:
1. Press the < or > arrows on the meter control switches and select the gear icon.
2. Press the ^ or v arrows to select “Vehicle Settings” and then press the center button.
3. Press ^ or v to select the “PBD” icon and then press the center button.
4. Press ^ or v to select “PBD”.
5. Press the center button to switch between ON and OFF.
When OFF is selected, the operation of the power back door will stop. It must be set back to ON to return to normal operation.
How do I adjust or reset the opening position of the power back door?
Adjusting the open position:
1. Stop the power back door at the desired position.
2. Press and hold the close switch on the lower part of the power back door for 2 seconds.
A buzzer will sound 4 times when the setting is complete. The next time the door is opened, it will stop at that position.
Returning to the default setting:
Press and hold the close switch on the lower part of the power back door for 7 seconds. A buzzer will sound twice. The next time the door is opened, it will open to the default position.
How does the smart access system with push-button start work?
The following operations can be performed simply by carrying the electronic key on your person, for example, in your pocket. The driver should always carry the electronic key.
• Locks and unlocks the doors.
• Locks and unlocks the back door.
• Starts and stops the engine.
Effective Range:
• For locking/unlocking doors: The system can be operated when the electronic key is within about 2.3 ft. (0.7 m) of an outside door handle. Only the doors detecting the key can be operated.
• For starting the engine: The system can be operated when the electronic key is inside the vehicle.
What do the smart access system alarms mean?
When only an alarm sounds, circumstances and correction procedures are as follows:
| Situation | Correction procedure |
|---|---|
| An exterior alarm sounds once for 5 seconds. An attempt was made to lock the vehicle while a door was open. | Close all of the doors and lock the doors again. |
| An interior alarm sounds continuously. The engine switch was turned to ACCESSORY mode while the driver’s door was open. | Turn the engine switch off and close the driver’s door. |
If “Key Left inside Vehicle” is shown on the multi-information display, an attempt was made to lock the doors while the key was still inside. Retrieve the key and lock the doors again.
How do I use the battery-saving mode for the electronic key?
When battery-saving mode is set, battery depletion is minimized by stopping the electronic key from receiving radio waves.
To activate it, press the lock button twice while pressing and holding the unlock button. Confirm that the electronic key indicator flashes 4 times.
While the battery-saving mode is set, the smart access system with push-button start cannot be used. To cancel the function, press any of the electronic key buttons.
How do I adjust the front seats?
Use the switches on the side of the driver’s seat to make adjustments:
A. Seat position adjustment switch: Moves the seat forward and backward.
B. Seat cushion (front) angle adjustment switch: Adjusts the angle of the front part of the seat cushion.
C. Vertical height adjustment switch: Moves the entire seat up and down.
D. Seatback angle adjustment switch: Reclines the seatback.
E. Lumbar support firmness adjustment switch: Adjusts the firmness of the lower back support.
F. Lumbar support height adjustment switch (if equipped): Adjusts the height of the lumbar support.
G. Seat cushion length adjustment switch (if equipped): Adjusts the length of the seat cushion for thigh support.
WARNING:
• Do not adjust the seat while driving.
• Do not put hands under the seat or near moving parts.
• Do not recline the seat more than necessary to ensure the seat belt works effectively.
How do I adjust the rear seats?
Adjustment procedure (RX350 – Manual seat):
• Seatback angle adjustment lever (A): Pull to adjust the recline angle.
• Seat position adjustment lever (B): Pull to slide the seat forward and backward.
Adjustment procedure (RX350 – Power seat):
• Seatback angle adjustment switch (A): Press to adjust the recline angle.
Adjustment procedure (RX350L):
• Second-row seats: Use the levers to adjust seatback angle (A), seat position (B), and to fold the seatback (C).
• Third-row seats: Use the switches in the luggage compartment to fold (A/C) or return (B/D) the right and left seats.
How do I fold and return the second-row seatbacks?
For RX350 (Manual Seat):
1. Stow the center seat belt buckle and lower the head restraints.
2. To fold, pull the seatback angle adjustment lever or the lever in the luggage compartment and fold the seatback.
3. To return, lift the seatback until it locks in position.
For RX350 (Power Seat):
1. To fold, press and hold the fold switch until the seatback begins to operate. A buzzer will sound.
2. To return, press and hold the return switch until the seatback begins to operate.
For RX350L:
1. Before folding, hook the seat belt to the hanger, stow the center buckle, and lower the head restraints.
2. For separate seats, pull the seatback angle adjustment lever to tilt forward, then pull the folding lever to fold.
3. For bench seats, pull the seatback angle adjustment lever to tilt forward.
4. To return, lift the seatback until it locks in position and remove the seat belts from the hangers.
How do I use the Driving Position Memory function?
This feature automatically adjusts the driver’s seat, steering wheel, outside rear view mirrors, and head-up display (if equipped). Up to 3 different driving positions can be recorded.
Recording a driving position into memory:
1. Check that the shift lever is in P.
2. Turn the engine switch to IGNITION ON mode.
3. Adjust the driver’s seat, steering wheel, mirrors, and head-up display to the desired positions.
4. While pressing the “SET” button, or within 3 seconds after pressing it, press button “1”, “2” or “3” until the buzzer sounds.
Recalling a driving position:
1. Check that the shift lever is in P.
2. Turn the engine switch to IGNITION ON mode.
3. Press one of the buttons for the driving position you want to recall until the buzzer sounds.
Registering a position to an electronic key:
1. Record your driving position to button “1”, “2”, or “3”.
2. Carry only the key you want to register, and then close the driver’s door.
3. Check that the shift lever is in P and turn the engine to IGNITION ON mode.
4. Recall the desired driving position.
5. While pressing the recalled button, press and hold the door lock switch (either lock or unlock) until the buzzer sounds.
How do I adjust or remove the head restraints?
Adjusting Vertically:
• Up: Pull the head restraints up.
• Down: Push the head restraint down while pressing the lock release button (A).
Adjusting Horizontally (if equipped):
• The position can be adjusted forward in 4 stages. If the head restraint is pulled forward from the foremost position, it will return to the rearmost position.
Removing the Head Restraints:
• Front and second-row seats: Pull the head restraint up while pressing the lock release button (A). If it touches the ceiling, adjust the seat height or angle.
• Third-row seats (RX350L): Pull the head restraint up while pressing the lock release button (A).
Installing the Head Restraints:
• Align the head restraint with the installation holes and push it down to the lock position. Press and hold the lock release button (A) when lowering the head restraint.
How do I adjust the steering wheel?
The steering wheel can be adjusted when the engine switch is in ACCESSORY or IGNITION ON mode. Operating the switch on the side of the steering column moves the wheel in the following directions:
1. Up
2. Down
3. Toward the driver
4. Away from the driver
Auto tilt away feature: When the engine switch is turned off, the steering wheel moves up and away for easier entry and exit. It returns to the original position when the engine switch is turned to ACCESSORY or IGNITION ON.
WARNING: Do not adjust the steering wheel while driving.
How do I adjust the inside and outside rear view mirrors?
Inside Rear View Mirror:
• Height: Adjust the height by moving it up and down.
• Anti-glare function: Press the button to turn the automatic anti-glare function on or off. The indicator (A) illuminates when ON. The function reduces reflected light from vehicles behind. To prevent sensor error, do not touch or cover the sensors.
Outside Rear View Mirrors:
1. To select a mirror to adjust, press the switch (A for Left, B for Right).
2. To adjust the mirror, press the corresponding direction on the control pad (Up, Down, Left, Right).
• Linked mirror function when reversing: When “L” or “R” is selected, the mirrors will angle downward when the vehicle is in reverse. To disable this, select neither “L” nor “R”.
• Folding Mirrors (Power type): Press the switch to fold the mirrors. Press it again to extend them. Use the “AUTO” switch to link folding/extending to locking/unlocking the doors.
WARNING: Do not adjust the mirrors while driving.
How do I operate the power windows?
Operating the switch moves the windows as follows:
1. Closing: Pull up the switch.
2. One-touch closing: Pull the switch up completely.
3. Opening: Push down the switch.
4. One-touch opening: Push the switch down completely.
To stop the window partway, operate the switch in the opposite direction.
The power windows can be operated for approximately 45 seconds after the engine switch is turned to ACCESSORY or off, but not after a front door is opened.
Window Lock Switch:
Press the window lock switch on the driver’s door to prevent children from operating the passenger windows. The indicator (A) will come on.
What should I do if a power window cannot be opened or closed?
If the jam protection or catch protection function operates unusually, you may need to initialize the function. Perform the following procedure with the power window switch of the affected door:
1. Turn the engine switch to IGNITION ON mode.
2. Pull and hold the power window switch in the one-touch closing direction to completely close the door.
3. Release the switch, then pull it in the closing direction again and hold it for approximately 6 seconds or more.
4. Press and hold the switch in the one-touch opening direction. After the window is completely open, continue holding the switch for 1 second or more.
5. Release the switch, then push it in the opening direction again and hold it for approximately 4 seconds or more.
6. Pull and hold the switch in the one-touch closing direction again. After the window is completely closed, continue holding for a further 1 second or more.
If the window still does not operate correctly, have the vehicle inspected by your Lexus dealer.
How do I operate the moon roof?
Use the overhead switches to operate the moon roof.
Opening and closing:
• 1. Opens the moon roof: Press the “OPEN” side of the switch. The roof stops slightly before the fully open position to reduce wind noise. Press again to open fully.
• 2. Closes the moon roof: Press the “CLOSE” side of the switch.
Tilting up and down:
• 1. Tilts the moon roof up: Press the “UP” side of the switch.
• 2. Tilts the moon roof down: Press the “DOWN” side of the switch.
Lightly press either side of the switch to stop the moon roof partway. The sunshade can be opened and closed manually but will open automatically when the moon roof is opened.
How do I operate the panoramic moon roof (if equipped)?
Opening and closing the electronic sunshade:
• Open: Slide and hold the switch backward. It will fully open automatically.
• Close: Slide and hold the switch forward. It will fully close automatically.
Quickly slide and release the switch in either direction to stop the sunshade partway.
Tilting the panoramic moon roof up and down:
• Tilt up (press): When the roof is tilted up, the sunshade will open to the half-open position.
• Tilt down (press and hold): The roof can only be tilted down from the tilt-up position.
Opening and closing the panoramic moon roof:
• Open: Slide and hold the switch backward. The roof and sunshade will open automatically.
• Close: Slide and hold the switch forward. The roof will fully close automatically.
• Close both: Slide the switch forward. The sunshade closes to half-open, the roof closes fully, then the sunshade closes fully.
What are the warnings for opening and closing the electronic sunshade and panoramic moon roof?
Observe the following precautions. Failing to do so may cause death or serious injury.
Opening and closing the electronic sunshade
- Check to make sure that all passengers do not have any part of their body in a position where it could be caught when the electronic sunshade is being operated.
- Do not let a child operate the electronic sunshade. Closing the electronic sunshade on someone can cause death or serious injury.
Opening and closing the panoramic moon roof
- Check to make sure that all passengers do not have any part of their body in a position where it could be caught when the panoramic moon roof is being operated.
- The driver is responsible for panoramic moon roof opening and closing operations. In order to prevent accidental operation, especially by a child, do not let a child operate the panoramic moon roof. It is possible for children and other passengers to have body parts caught in the panoramic moon roof.
- When using the wireless remote control or mechanical key and operating the panoramic moon roof, operate the panoramic moon roof after checking to make sure that there is no possibility of any passenger having any of their body parts caught in the panoramic moon roof. Also, do not let a child operate panoramic moon roof by the wireless remote control or mechanical key. It is possible for children and other passengers to get caught in the panoramic moon roof.
- When exiting the vehicle, turn the engine switch off, carry the key and exit the vehicle along with the child. There may be accidental operation, due to mischief, etc., that may possibly lead to an accident.
Jam protection function
- Never use any part of your body to intentionally activate the jam protection function.
- The jam protection function may not work if something gets caught just before the panoramic moon roof or electronic sunshade is fully closed. Also, the jam protection function is not designed to operate while the switch is being pressed. Take care so that your fingers, etc. do not get caught.
To prevent burns or injuries
- Do not touch the area between the underside of the panoramic moon roof and the electronic sunshade. Your hand may get caught and you could injure yourself. Also, if the vehicle is left in direct sunlight for a long time, the underside of the panoramic moon roof could become very hot and could cause burns.
How can I prevent damage to the panoramic moon roof?
To prevent damage to the panoramic moon roof
- Before opening the panoramic moon roof, make sure that there are no foreign objects, such as stones or ice, around the opening.
- Do not hit the surface or edge of the panoramic moon roof with hard objects.
- Do not continuously press the switch after the panoramic moon roof has been fully opened or closed.
After the vehicle has been washed or rained on
Before opening the panoramic moon roof, wipe any water off the panoramic moon roof. Otherwise, water may enter the cabin when the panoramic moon roof is opened.
What is the basic procedure for driving the vehicle?
The following procedures should be observed to ensure safe driving:
Starting the engine
Refer to the engine starting procedure.
Driving
1. With the brake pedal depressed, shift the shift lever to D.
2. Release the parking brake. If the parking brake is in automatic mode, it is released automatically when shifting the shift lever to any position other than P.
3. Gradually release the brake pedal and gently depress the accelerator pedal to accelerate the vehicle.
Stopping
1. With the shift lever in D, depress the brake pedal.
2. If necessary, set the parking brake.
If the vehicle is to be stopped for an extended period of time, shift the shift lever to P or N.
Parking the vehicle
1. With the shift lever in D, depress the brake pedal.
2. Set the parking brake, and shift the shift lever to P.
3. Press the engine switch to stop the engine.
4. Lock the door, making sure that you have the electronic key on your person.
If parking on a hill, block the wheels as needed.
How do I start off on a steep uphill?
1. With the brake pedal depressed, shift the shift lever to D.
2. Pull the parking brake switch and parking brake is set manually.
3. Release the brake pedal and gently depress the accelerator pedal to accelerate the vehicle.
4. Press the parking brake switch and parking brake is released manually.
Note: The hill-start assist control will activate when starting off on an uphill.
What are the recommendations for driving in the rain?
- Drive carefully when it is raining, because visibility will be reduced, the windows may become fogged-up, and the road will be slippery.
- Drive carefully when it starts to rain, because the road surface will be especially slippery.
- Refrain from high speeds when driving on an expressway in the rain, because there may be a layer of water between the tires and the road surface, preventing the steering and brakes from operating properly.
Why might the engine speed become high while driving?
In the following conditions, the engine speed may become high while driving. This is due to automatic up-shifting control or down-shifting implementation to meet driving conditions. It does not indicate sudden acceleration.
- The vehicle is judged to be driving uphill or downhill
- When the accelerator pedal is released
- When the brake pedal is depressed while sport mode is selected
What is the breaking-in procedure for a new vehicle?
To extend the life of the vehicle, observing the following precautions is recommended:
- For the first 200 miles (300 km): Avoid sudden stops.
- For the first 500 miles (800 km): Do not tow a trailer.
- For the first 1000 miles (1600 km):
– Do not drive at extremely high speeds.
– Avoid sudden acceleration.
– Do not drive continuously in low gears.
– Do not drive at a constant speed for extended periods.
What are the key warnings for starting and driving the vehicle?
Observe the following precautions. Failure to do so may result in death or serious injury.
When starting the vehicle
Always keep your foot on the brake pedal while stopped with the engine running. This prevents the vehicle from creeping.
When driving the vehicle
- Do not drive if you are unfamiliar with the location of the brake and accelerator pedals to avoid depressing the wrong pedal.
- Accidentally depressing the accelerator pedal instead of the brake pedal will result in sudden acceleration that may lead to an accident.
- When backing up, you may twist your body around, leading to a difficulty in operating the pedals. Make sure to operate the pedals properly.
- Make sure to keep a correct driving posture even when moving the vehicle only slightly. This allows you to depress the brake and accelerator pedals properly.
- Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, resulting in an accident.
What are the general safety warnings for driving?
- Do not drive the vehicle over or stop the vehicle near flammable materials. The exhaust system and exhaust gases can be extremely hot. These hot parts may cause a fire if there is any flammable material nearby.
- During normal driving, do not turn off the engine. Turning the engine off while driving will not cause loss of steering or braking control, but the power assist to these systems will be lost. This will make it more difficult to steer and brake, so you should pull over and stop the vehicle as soon as it is safe to do so. However, in the event of an emergency, such as if it becomes impossible to stop the vehicle in the normal way, refer to emergency stopping procedures.
- Use engine braking (downshift) to maintain a safe speed when driving down a steep hill. Using the brakes continuously may cause the brakes to overheat and lose effectiveness.
- Do not adjust the positions of the steering wheel, the seat, or the inside or outside rear view mirrors while driving. Doing so may result in a loss of vehicle control.
- Always check that all passengers’ arms, heads or other parts of their body are not outside the vehicle.
- AWD models: Do not drive the vehicle off-road. This is not an AWD vehicle designed for off-road driving. Proceed with all due caution if it becomes unavoidable to drive off-road.
- Do not drive across a river or through other bodies of water. This may cause electric/electronic components to short circuit, damage the engine or cause other serious damage to the vehicle.
- Do not drive in excess of the speed limit. Even if the legal speed limit permits it, do not drive over 85 mph (140 km/h) unless your vehicle has high-speed capability tires. Driving over 85 mph (140 km/h) may result in tire failure, loss of control and possible injury. Be sure to consult a tire dealer to determine whether the tires on your vehicle are high-speed capability tires or not before driving at such speeds.
What precautions should be taken when driving on slippery road surfaces?
- Sudden braking, acceleration and steering may cause tire slippage and reduce your ability to control the vehicle.
- Sudden acceleration, engine braking due to shifting, or changes in engine speed could cause the vehicle to skid.
- After driving through a puddle, lightly depress the brake pedal to make sure that the brakes are functioning properly. Wet brake pads may prevent the brakes from functioning properly. If the brakes on only one side are wet and not functioning properly, steering control may be affected.
What are the warnings related to shifting the shift lever?
- Do not let the vehicle roll backward while the shift lever is in a driving position, or roll forward while the shift lever is in R. Doing so may cause the engine to stall or lead to poor brake and steering performance, resulting in an accident or damage to the vehicle.
- Do not shift the shift lever to P while the vehicle is moving. Doing so can damage the transmission and may result in a loss of vehicle control.
- Do not shift the shift lever to R while the vehicle is moving forward. Doing so can damage the transmission and may result in a loss of vehicle control.
- Do not shift the shift lever to a driving position while the vehicle is moving backward. Doing so can damage the transmission and may result in a loss of vehicle control.
- Shifting the shift lever to N while the vehicle is moving will disengage the engine. Engine braking is not available when N is selected.
- Be careful not to shift the shift lever with the accelerator pedal depressed. Shifting the shift lever to any position other than P or N may lead to unexpected rapid acceleration of the vehicle that may cause an accident and result in death or serious injury.
What does a squealing or scraping noise from the brakes indicate?
This noise indicates the brake pad wear limit indicators. Have the brake pads checked and replaced by your Lexus dealer as soon as possible. Rotor damage may result if the pads are not replaced when needed. It is dangerous to drive the vehicle when the wear limits of the brake pads and/or those of the brake discs are exceeded.
What are the safety warnings for when the vehicle is stopped?
- Do not race the engine. If the shift lever is in any position other than P or N, the vehicle may accelerate suddenly and unexpectedly, causing an accident.
- In order to prevent accidents due to the vehicle rolling away, always keep depressing the brake pedal while the engine is running, and apply the parking brake as necessary.
- If the vehicle is stopped on an incline, in order to prevent accidents caused by the vehicle rolling forward or backward, always depress the brake pedal and securely apply the parking brake as needed.
- Avoid revving or racing the engine. Running the engine at high speed while the vehicle is stopped may cause the exhaust system to overheat, which could result in a fire if combustible material is nearby.
What items should not be left in a parked vehicle, especially in the sun?
Do not leave glasses, cigarette lighters, spray cans, or soft drink cans in the vehicle when it is in the sun. Doing so may result in the following:
- Gas may leak from a cigarette lighter or spray can, and may lead to a fire.
- The temperature inside the vehicle may cause the plastic lenses and plastic material of glasses to deform or crack.
- Soft drink cans may fracture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehicle’s electrical components.
- Do not leave cigarette lighters in the vehicle. If a cigarette lighter is in a place such as the glove box or on the floor, it may be lit accidentally when luggage is loaded or the seat is adjusted, causing a fire.
- Do not attach adhesive discs to the windshield or windows. Do not place containers such as air fresheners on the instrument panel or dashboard. Adhesive discs or containers may act as lenses, causing a fire in the vehicle.
- Do not leave a door or window open if the curved glass is coated with a metallized film such as a silver-colored one. Reflected sunlight may cause the glass to act as a lens, causing a fire.
What are the warnings for parking and exiting the vehicle?
- Always apply the parking brake, shift the shift lever to P, stop the engine and lock the vehicle. Do not leave the vehicle unattended while the engine is running. If the vehicle is parked with the shift lever in P but the parking brake is not set, the vehicle may start to move, possibly leading to an accident.
- Do not touch the exhaust pipes while the engine is running or immediately after turning the engine off. Doing so may cause burns.
What are the safety precautions for taking a nap in the vehicle?
Always turn the engine off. Otherwise, if you accidentally move the shift lever or depress the accelerator pedal, this could cause an accident or fire due to engine overheating. Additionally, if the vehicle is parked in a poorly ventilated area, exhaust gases may collect and enter the vehicle, leading to death or a serious health hazard.
What should I know about braking?
- When the brakes are wet, drive more cautiously. Braking distance increases when the brakes are wet, and this may cause one side of the vehicle to brake differently than the other side. Also, the parking brake may not securely hold the vehicle.
- If the brake booster device does not operate, do not follow other vehicles closely and avoid hills or sharp turns that require braking. In this case, braking is still possible, but the brake pedal should be depressed more firmly than usual. Also, the braking distance will increase. Have your brakes fixed immediately.
- Do not pump the brake pedal if the engine stalls. Each push on the brake pedal uses up the reserve for the power-assisted brakes.
- The brake system consists of 2 individual hydraulic systems; if one of the systems fails, the other will still operate. In this case, the brake pedal should be depressed more firmly than usual and the braking distance will increase. Have your brakes fixed immediately.
What should I do if the vehicle becomes stuck (AWD models)?
Do not spin the wheels excessively when any of the tires is up in the air, or the vehicle is stuck in sand, mud, etc. This may damage the driveline components or propel the vehicle forward or backward, causing an accident.
What are the important notices for driving and parking?
When driving the vehicle
- Do not depress the accelerator and brake pedals at the same time during driving, as this may restrain the engine output.
- Do not use the accelerator pedal or depress the accelerator and brake pedals at the same time to hold the vehicle on a hill.
When parking the vehicle
- Always set the parking brake and shift the shift lever to P. Failure to do so may cause the vehicle to move or the vehicle may accelerate suddenly if the accelerator pedal is accidentally depressed.
Avoiding damage to vehicle parts
- Do not turn the steering wheel fully in either direction and hold it there for an extended period of time. Doing so may damage the power steering motor.
- When driving over bumps on the road, drive as slowly as possible to avoid damaging the wheels, underside of the vehicle, etc.
What should I do if I get a flat tire while driving?
A flat or damaged tire may cause the following situations. Hold the steering wheel firmly and gradually depress the brake pedal to slow down the vehicle.
- It may be difficult to control your vehicle.
- The vehicle will make abnormal sounds or vibrations.
- The vehicle will lean abnormally.
What should I do when encountering flooded roads?
Do not drive on a road that has flooded after heavy rain etc. Doing so may cause the following serious damage to the vehicle:
- Engine stalling
- Short in electrical components
- Engine damage caused by water immersion
In the event that you drive on a flooded road and the vehicle is flooded, be sure to have your Lexus dealer check the following:
- Brake function
- Changes in quantity and quality of oil and fluid used for the engine, transaxle, transfer (AWD models), rear differential (AWD models), etc.
- Lubricant condition for the propeller shaft (AWD models), bearings and suspension joints (where possible), and the function of all joints, bearings, etc.
How do I determine the correct load limit and cargo capacity?
Cargo capacity depends on the total weight of the occupants.
(Cargo capacity) = (Total load capacity) – (Total weight of occupants)
Steps for Determining Correct Load Limit
(1) Locate the statement “The combined weight of occupants and cargo should never exceed XXX kg or XXX lbs.” on your vehicle’s placard.
(2) Determine the combined weight of the driver and passengers that will be riding in your vehicle.
(3) Subtract the combined weight of the driver and passengers from XXX kg or XXX lbs.
(4) The resulting figure equals the available amount of cargo and luggage load capacity.
For example, if the “XXX” amount equals 1400 lbs. and there will be five 150 lb passengers in your vehicle, the amount of available cargo and luggage load capacity is 650 lbs. (1400 – 750 (5 x 150) = 650 lbs.)
(5) Determine the combined weight of luggage and cargo being loaded on the vehicle. That weight may not safely exceed the available cargo and luggage load capacity calculated in Step 4.
(6) If your vehicle will be towing a trailer, load from your trailer will be transferred to your vehicle. Consult this manual to determine how this reduces the available cargo and luggage load capacity of your vehicle.
How is the available cargo and luggage load calculated?
When 2 people with the combined weight of A lb. (kg) are riding in your vehicle, which has a total load capacity (vehicle capacity weight) of B lb. (kg), the available amount of cargo and luggage load capacity will be C lb. (kg) as follows:
B*2 lb. (kg) – A*1 lb. (kg) = C*3 lb. (kg)
*1: A = Weight of people
*2: B = Total load capacity
*3: C = Available cargo and luggage load
In this condition, if 3 more passengers with the combined weight of D lb. (kg) get on, the available cargo and luggage load will be reduced E lb. (kg) as follows:
C lb. (kg) – D*4 lb. (kg) = E*5 lb. (kg)
*4: D = Additional weight of people
*5: E = Available cargo and luggage load
As shown in the example above, if the number of occupants increases, the cargo and luggage load will be reduced by an amount that equals the increased weight due to the additional occupants. In other words, if an increase in the number of occupants causes an excess of the total load capacity (combined weight of occupants plus cargo and luggage load), you must reduce the cargo and luggage on your vehicle.
What are the warnings and precautions for storing cargo and luggage?
Things that must not be carried in the luggage compartment
The following things may cause a fire if loaded in the luggage compartment:
- Receptacles containing gasoline
- Aerosol cans
Storage precautions
Observe the following precautions. Failure to do so may prevent the pedals from being depressed properly, may block the driver’s vision, or may result in items hitting the driver or passengers, possibly causing an accident.
- Stow cargo and luggage in the luggage compartment whenever possible.
- Do not stack cargo and luggage in the luggage compartment higher than the seatbacks.
- When you fold down the rear seats, long items should not be placed directly behind the front seats.
- Never allow anyone to ride in the luggage compartment. It is not designed for passengers. They should ride in their seats with their seat belts properly fastened.
- Do not place cargo or luggage in or on the following locations:
– At the feet of the driver
– On the front passenger or rear seats (when stacking items)
– On the luggage cover
– On the instrument panel
– On the dashboard
- Secure all items in the occupant compartment.
Capacity and distribution
- Do not exceed the maximum axle weight rating or the total vehicle weight rating.
- Even if the total load of occupant’s weight and the cargo load is less than the total load capacity, do not apply the load unevenly. Improper loading may cause deterioration of steering or braking control which may cause death or serious injury.
What are the precautions for using a roof luggage carrier?
Observe the following precautions:
- Place the cargo so that its weight is distributed evenly between the front and rear axles.
- If loading long or wide cargo, never exceed the vehicle overall length or width.
- Before driving, make sure the cargo is securely fastened on the roof luggage carrier.
- Loading cargo on the roof luggage carrier will make the center of gravity of the vehicle higher. Avoid high speeds, sudden starts, sharp turns, sudden braking or abrupt maneuvers, otherwise it may result in loss of control or vehicle rollover due to failure to operate this vehicle correctly and result in death or serious injury.
- If driving for a long distance, on rough roads, or at high speeds, stop the vehicle now and then during the trip to make sure the cargo remains in its place.
- Do not exceed 165 lb. (75 kg) cargo weight on the roof luggage carrier.
NOTICE: When loading cargo (vehicles with a moon roof or panoramic moon roof)
Be careful not to scratch the surface of the moon roof or panoramic moon roof.
What are the vehicle load limits (total load, seating, TWR, cargo)?
Vehicle load limits include total load capacity, seating capacity, trailer weight rating and cargo capacity.
- Total load capacity (vehicle capacity weight): Total load capacity means the combined weight of occupants, cargo and luggage.
- Seating capacity (RX350 & RX350L): Seating capacity means the maximum number of occupants whose estimated average weight is 150 lb. (68 kg) per person.
- TWR (Trailer Weight Rating) (vehicles with towing package): TWR means the maximum gross trailer weight (trailer weight plus its cargo weight) that your vehicle is able to tow.
- TWR (Trailer Weight Rating) (vehicles without towing package): Lexus does not recommend towing a trailer with your vehicle.
- Cargo capacity: Cargo capacity may increase or decrease depending on the weight and the number of occupants.
These details are also described on the tire and loading information label.
WARNING: Overloading the vehicle
Do not overload the vehicle. It may not only cause damage to the tires, but also degrade steering and braking ability, resulting in an accident.
What should I know about trailer towing?
Vehicles without towing package
Lexus does not recommend towing a trailer with your vehicle. Lexus also does not recommend the installation of a tow hitch or the use of a tow hitch carrier for a wheelchair, scooter, bicycle, etc. Your vehicle is not designed for trailer towing or for the use of tow hitch mounted carriers.
Vehicles with towing package
Your vehicle is designed primarily as a passenger-and-load-carrying vehicle. Towing a trailer can have an adverse impact on handling, performance, braking, durability, and fuel consumption. For your safety and the safety of others, you must not overload your vehicle or trailer. You must also ensure that you are using appropriate towing equipment, that the towing equipment has been installed correctly and used properly, and that you employ the requisite driving habits.
Vehicle-trailer stability and braking performance are affected by trailer stability, brake performance and setting, trailer brakes, the hitch and hitch systems (if equipped).
To tow a trailer safely, use extreme care and drive the vehicle in accordance with your trailer’s characteristics and operating conditions.
Contact your Lexus dealer for further information about additional requirements such as a towing kit, etc.
What checks should be performed before towing?
Check that the following conditions are met:
- Ensure that your vehicle’s tires are properly inflated.
- Trailer tires are inflated according to the trailer manufacturer’s recommendation.
- All trailer lights work as required by law.
- All lights work each time you connect them.
- The trailer ball is set at the proper height for the coupler on the trailer.
- The trailer is level when it is hitched. Do not drive if the trailer is not level, and check for improper tongue weight, overloading, worn suspension, or other possible causes.
- The trailer cargo is securely loaded.
- The rear view mirrors conform to all applicable federal, state/provincial or local regulations. If they do not, install rear view mirrors appropriate for towing purposes.
What is the break-in schedule for towing?
If your vehicle is new or equipped with any new power train components (such as an engine, transaxle, transfer [AWD models], rear differential [AWD models] or wheel bearing), Lexus recommends that you do not tow a trailer until the vehicle has been driven for over 500 miles (800 km).
After the vehicle has been driven for over 500 miles (800 km), you can start towing. However, for the next 500 miles (800 km), drive the vehicle at a speed of less than 50 mph (80 km/h) when towing a trailer, and avoid full throttle acceleration.
What maintenance is required when towing a trailer?
- If you tow a trailer, your vehicle will require more frequent maintenance due to the additional load.
- Retighten the fixing bolts of the towing ball and bracket after approximately 600 miles (1000 km) of trailer towing.
What should I do if trailer sway occurs?
One or more factors (crosswinds, passing vehicles, rough roads, etc.) can adversely affect handling of your vehicle and trailer, causing instability.
If trailer swaying occurs:
- Firmly grip the steering wheel. Steer straight ahead.
- Do not try to control trailer swaying by turning the steering wheel.
- Begin releasing the accelerator pedal immediately but very gradually to reduce speed.
- Do not increase speed. Do not apply vehicle brakes.
If you make no extreme correction with the steering or brakes, your vehicle and trailer should stabilize. (if enabled, Trailer Sway Control can also help to stabilize the vehicle and trailer.)
After the trailer swaying has stopped:
- Stop in a safe place. Get all occupants out of the vehicle.
- Check the tires of the vehicle and the trailer.
- Check the load in the trailer. Make sure the load has not shifted.
- Make sure the tongue weight is appropriate, if possible.
- Check the load in the vehicle. Make sure the vehicle is not overloaded after occupants get in.
If you cannot find any problems, the speed at which trailer swaying occurred is beyond the limit of your particular vehicle-trailer combination. Drive at a lower speed to prevent instability. Remember that swaying of the towing vehicle-trailer increases as speed increases.
What are the primary warnings and precautions for towing a trailer?
To tow a trailer safely, use extreme care and drive the vehicle in accordance with the trailer’s characteristics and operating conditions. Failure to do so could cause an accident resulting in death or serious injury. Vehicle stability and braking performance are affected by trailer stability, brake setting and performance, and the hitch. Your vehicle will handle differently when towing a trailer.
To avoid accident or injury:
- Do not exceed the TWR, unbraked TWR, GCWR, GVWR or GAWR.
- If the gross trailer weight is over 2000 lb. (907 kg), a sway control device with sufficient capacity is required.
- Adjust the tongue weight within the appropriate range. Place heavier loads as close to the trailer axle as possible.
- Do not exceed 65 mph (104 km/h), the posted towing speed limit or the speed limit for your trailer as set forth in your trailer owner’s manual, whichever is lowest. Slow down sufficiently before making a turn, in cross winds, on wet or slippery surface, etc. to help avoid an accident.
- Do not make jerky, abrupt or sharp turns.
- Do not apply the brakes suddenly as you may skid, resulting in jackknifing and loss of vehicle control. This is especially true on wet or slippery surfaces.
- Do not exceed the trailer hitch assembly weight, gross vehicle weight, gross axle weight and trailer tongue weight capacities.
- Slow down and downshift before descending steep or long downhill grades. Do not make sudden downshifts while descending steep or long downhill grades.
- Vehicle-trailer instability is more likely on steep long downhills. Before descending steep or long downhill grades, slow down and downshift. Avoid holding the brake pedal down too long or applying the brakes too frequently. This could cause the brakes to overheat and result in reduced braking efficiency.
- Do not tow a trailer when the compact spare tire is installed on your vehicle.
- Never tap into your vehicle’s hydraulic system, as this will lower the vehicle’s braking effectiveness.
- Never tow a trailer without using a safety chain securely attached to both the trailer and the vehicle. If damage occurs to the coupling unit or hitch ball, there is danger of the trailer wandering into another lane.
When towing a trailer:
- Lexus recommends trailers with brakes that conform to any applicable federal and state/provincial regulations.
- If the gross trailer weight exceeds unbraked TWR, trailer brakes are required. Lexus recommends trailers with brakes that conform to all applicable federal and state/provincial regulations.
Which vehicle systems should not be used when trailer towing?
Do not use the following systems when trailer towing.
- Dynamic radar cruise control with full-speed range
- LTA (Lane Tracing Assist)
- PCS (Pre-Collision System)
- BSM (Blind Spot Monitor) (if equipped)
What is the notice for installing a trailer hitch and splicing trailer lights?
When installing a trailer hitch
Use only the position recommended by your Lexus dealer. Do not install the trailer hitch on the bumper; this may cause body damage.
Do not directly splice trailer lights
Do not directly splice trailer lights. Directly splicing trailer lights may damage your vehicle’s electrical system and cause a malfunction.
What are the definitions of towing related terms?
- GCWR (Gross Combination Weight Rating): The maximum allowable gross combination weight. The gross combination weight is the sum of the total vehicle weight (including the occupants, cargo and any optional equipment installed on the vehicle) and the weight of the trailer being towed (including the cargo in the trailer).
- GVWR (Gross Vehicle Weight Rating): The maximum allowable gross vehicle weight. The gross vehicle weight is the total weight of the vehicle. When towing a trailer, it is the sum of the vehicle weight (including the occupants, cargo and any optional equipment installed on the vehicle) and the tongue weight.
- GAWR (Gross Axle Weight Rating): The maximum allowable gross axle weight. The gross axle weight is the load placed on each axle (front and rear).
- TWR (Trailer Weight Rating): The maximum allowable gross trailer weight. The gross trailer weight is the sum of the trailer weight and the weight of the cargo in the trailer. TWR is calculated assuming base vehicle with one driver, one front passenger, towing package (if available), hitch and hitch systems (if required).
- Unbraked TWR (Unbraked Trailer Weight Rating): The trailer weight rating for towing a trailer without a trailer service brake system.
- Tongue Weight: The load placed on the trailer hitch ball.
What are the specific weight limits for towing?
Confirm that the gross trailer weight, gross combination weight, gross vehicle weight, gross axle weight and tongue weight are all within the limits.
Weight limits
- The gross trailer weight must never exceed 3500 lb. (1585 kg).
- The gross vehicle weight must never exceed the GVWR indicated on the Certification Label.
- The gross axle weight on each axle must never exceed the GAWR indicated on the Certification Label.
- If the gross trailer weight is over the unbraked TWR, trailer service brakes are required.
- If the gross trailer weight is over 2000 lb. (907 kg), a sway control device with sufficient capacity is required.
GCWR (Gross Combination Weight)
- RX350:
– 2WD models: 9165 lb. (4157 kg)
– AWD models: 9360 lb. (4246 kg)
- RX350L:
– 2WD models: 9400 lb. (4263 kg)
– AWD models: 9485 lb. (4302 kg)
TWR (Trailer Weight Rating)
- 3500 lb. (1585 kg)
Unbraked TWR*
- 1000 lb. (453 kg)
*: This models meet the tow-vehicle trailering requirement of SAE International per SAE J2807.
How should the trailer tongue weight be configured and measured?
A recommended tongue weight varies in accordance with the types of trailers or towing. To ensure the recommended values shown below, the trailer must be loaded by referring to the following instructions.
Tongue Weight
The gross trailer weight should be distributed so that the tongue weight is 9% to 11%.
(Tongue weight/Gross trailer weight x 100 = 9% to 11%)
The gross trailer weight, gross axle weight and tongue weight can be measured with platform scales found at a highway weighing station, building supply company, trucking company, junk yard, etc.
What are the guidelines for the trailer hitch?
Trailer hitch assemblies have different weight capacities. Lexus recommends the use of Lexus hitch/bracket for your vehicle. For details, contact your Lexus dealer.
- If you wish to install a trailer hitch, contact your Lexus dealer.
- Use only a hitch that conforms to the gross trailer weight requirement of your vehicle.
- Follow the directions supplied by the hitch manufacturer.
- Lubricate the hitch ball with a light coating of grease.
- Remove the hitch ball whenever you are not towing a trailer. Remove the trailer hitch if you do not need it. After removing the hitch, seal any mounting hole in the vehicle body to prevent entry of any substances into the vehicle.
WARNING: Hitches
Trailer hitch assemblies have different weight capacities established by the hitch manufacturer. Even though the vehicle may be physically capable of towing a higher weight, the operator must determine the maximum weight rating of the particular hitch assembly and never exceed the maximum weight rating specified for the trailer-hitch. Exceeding the maximum weight rating set by the trailer-hitch manufacturer can cause an accident resulting in death or serious personal injuries.
How do I select the correct trailer ball?
Use the correct trailer ball for your application.
| Trailer class | Typical trailer ball size |
|---|---|
| IV | 2 5/16 in. |
| II and III | 2 in. |
| I | 1 7/8 in. |
- Trailer ball load rating: Matches or exceeds the gross trailer weight rating of the trailer.
- Ball diameter: Matches the size of the trailer coupler. Most couplers are stamped with the required trailer ball size.
- Shank length: Protrudes beyond the bottom of the lock washer and nut by at least 2 threads.
- Shank diameter: Matches the ball mount hole diameter size.
What are the specified positions for the towing hitch receiver and hitch ball?
- A. Weight carrying ball position
– RX350: 44.96 in. (1142 mm)
– RX350L: 49.72 in. (1263 mm)
- B. Hitch receiver pin hole position
– RX350: 35.94 in. (913 mm)
– RX350L: 45.08 in. (1145 mm)
How do I connect the trailer lights and what is the auto current cut-off function?
Connecting trailer lights
Use the wire harness stored in the rear end under body.
Auto current cut-off function
In case of over current, the auto cut-off function stops the power flowing to the trailer lights to prevent damage to the vehicle’s electrical system.
This function is activated when the rated current of any of the following trailer light circuit components is exceeded:
- Tail lights: maximum 7.8 A
- Stop/turn signal light (right): maximum 4.5 A
- Stop/turn signal light (left): maximum 4.5 A
When the auto current cut function is activated
If a trailer light does not come on due to the activation of the auto current cut function, the light system will need to be reset. Follow the reset procedure shown below.
- If a tail light does not come on, turn off the headlight switch.
- If the right-side stop/turn signal light does not come on, put the turn signal in the off position or remove foot from the brake pedal.
- If the left-side stop/turn signal light does not come on, put the turn signal in the off position or remove foot from the brake pedal.
- If the emergency flashers do not operate, press the emergency flasher switch to turn them off.
After the light system is reset, operate the light switches again to see if the lights operate normally. If the lights do not operate normally, have the vehicle inspected by your Lexus dealer.
What are some practical tips for trailer towing?
Your vehicle will handle differently when towing a trailer. To help avoid an accident, death or serious injury, keep the following in mind when towing:
- Speed limits for towing a trailer vary by state or province. Do not exceed the posted towing speed limit.
- Lexus recommends that the vehicle-trailer speed limit is 65 mph (104 km/h) on a flat, straight, dry road. Do not exceed this limit, the posted towing speed limit or the speed limit for your trailer as set forth in your trailer owner’s manual, whichever is lowest. Instability of the towing vehicle-trailer combination (trailer sway) increases as speed increases. Exceeding speed limits may cause loss of control.
- Before starting out, check the trailer lights, tires and the vehicle-trailer connections. Recheck after driving a short distance.
- Practice turning, stopping and reversing with the trailer attached in an area away from traffic until you become accustomed to the feel of the vehicle-trailer combination.
- Reversing with a trailer attached is difficult and requires practice. Grip the bottom of the steering wheel and move your hand to the left to move the trailer to the left. Move your hand to the right to move the trailer to right. (This is generally opposite to reversing without a trailer attached.) Avoid sharp or prolonged turning. Have someone guide you when reversing to reduce the risk of an accident.
- As stopping distance is increased when towing a trailer, vehicle-to-vehicle distance should be increased. For each 10 mph (16 km/h) of speed, allow at least one vehicle and trailer length.
- Avoid sudden braking as you may skid, resulting in the trailer jackknifing and a loss of vehicle control. This is especially true on wet or slippery surfaces.
- Avoid jerky starts or sudden acceleration.
- Avoid jerky steering and sharp turns, and slow down before making a turn.
- Note that when making a turn, the trailer wheels will be closer than the vehicle wheels to the inside of the turn. Compensate by making a wider than normal turning radius.
- Slow down before making a turn, in cross winds, on wet or slippery surfaces, etc. Increasing vehicle speed can destabilize the trailer.
- Take care when passing other vehicles. Passing requires considerable distance. After passing a vehicle, do not forget the length of your trailer, and be sure you have plenty of room before changing lanes.
- To maintain engine braking efficiency and charging system performance when using engine braking, do not put the transmission in D. If in the M mode, the transmission shift range position must be in 6 or lower.
- Due to the added load of the trailer, your vehicle’s engine may overheat on hot days (at temperatures over 85°F [30°C]) when driving up a long or steep grade. If the engine coolant temperature gauge indicates overheating, immediately turn off the air conditioning (if in use), pull your vehicle off the road and stop in a safe spot.
How do I park with a trailer, especially on a slope?
Always place wheel blocks under both the vehicle’s and the trailer’s wheels when parking. Put the transmission in P and apply the parking brake. Avoid parking on a slope, but if unavoidable, do so only after performing the following:
1. Apply the brakes and keep them applied.
2. Have someone place wheel blocks under both the vehicle’s and trailer’s wheels.
3. When the wheel blocks are in place, release the brakes slowly until the blocks absorb the load.
4. Shift into P and apply the parking brake.
5. Turn off the engine.
When restarting after parking on a slope:
1. With the transmission in P, start the engine. Be sure to keep the brake pedal depressed.
2. Shift into a forward gear. If reversing, shift into R.
3. If the parking brake is in manual mode, release the parking brake.
4. Release the brake pedal, and slowly pull or back away from the wheel blocks. Stop and apply the brakes.
5. Have someone retrieve the blocks.
Can this vehicle be dinghy towed?
Your vehicle is not designed to be dinghy towed (with 4 wheels on the ground) behind a motor home.
NOTICE: To avoid serious damage to your vehicle
- Do not tow your vehicle with the four wheels on the ground.
- AWD models: Never tow this vehicle with any of the wheels on the ground. This may cause serious damage to the transmission and Dynamic Torque Control AWD system.
- 2WD models: Never tow this vehicle from the rear with the front wheels on the ground. This may cause serious damage to the transmission.
How do I start the engine?
Performing the following operations when carrying the electronic key on your person starts the engine or changes engine switch modes.
Starting the engine
1. Check that the parking brake is set.
2. Check that the shift lever is in P.
3. Firmly depress the brake pedal. A symbol and a message will be displayed on the multi-information display. If it is not displayed, the engine cannot be started.
4. Press the engine switch shortly and firmly. When operating the engine switch, one short, firm press is enough. It is not necessary to press and hold the switch.
The engine will crank until it starts or for up to 30 seconds, whichever is less. Continue depressing the brake pedal until the engine is completely started. The engine can be started from any engine switch mode.
What does the engine switch illumination indicate?
According to the situation, the engine switch illumination operates as follows:
- When a door is opened, or the engine switch mode is changed from ACCESSORY or IGNITION ON mode to off, the engine switch illumination slowly blinks.
- When depressing the brake pedal with carrying the electronic key on your person, the engine switch illumination rapidly blinks.
- When the engine switch is in ACCESSORY or IGNITION ON mode, the engine switch illumination illuminates.
What should I do if the engine does not start?
- The engine immobilizer system may not have been deactivated. Contact your Lexus dealer.
- Check that the shift lever is securely set in P. The engine may not start if the shift lever is displaced out of P. “To Start Vehicle, Put Shift Lever into P” will be displayed on the multi-information display.
- If the door is unlocked with the mechanical key, the engine cannot be started using the smart access system with push-button start. Refer to emergency start procedures. However, if the electronic key is carried inside the vehicle and the doors are locked, the engine can be started.
- The electronic key battery may be depleted.
- There may be conditions affecting operation of the smart access system.
- If the steering lock cannot be released, “Steering Wheel Lock Press Engine Switch while Turning Wheel” will be displayed on the multi-information display. Check that the shift lever is in P. Press the engine switch shortly and firmly while turning the steering wheel left and right.
- If “Access System with Elec. Key Malfunction See Owner’s Manual” is displayed on the multi-information display, the system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.
What should I know about the operation of the engine switch?
- If the switch is not pressed shortly and firmly, the engine switch mode may not change or the engine may not start.
- If attempting to restart the engine immediately after turning the engine switch off, the engine may not start in some cases. After turning the engine switch off, please wait a few seconds before restarting the engine.
How do I stop the engine?
1. Stop the vehicle completely.
2. Set the parking brake, and shift the shift lever to P.
3. Press the engine switch.
4. Release the brake pedal and check that the display on the meters is off.
What are the warnings and notices for starting and stopping the engine?
WARNING
- When starting the engine: Always start the engine while sitting in the driver’s seat. Do not depress the accelerator pedal while starting the engine under any circumstances. Doing so may cause an accident resulting in death or serious injury.
- Caution while driving: If engine failure occurs while the vehicle is moving, do not lock or open the doors until the vehicle reaches a safe and complete stop. Activation of the steering lock in this circumstance may lead to an accident, resulting in death or serious injury.
NOTICE
- When starting the engine: Do not race a cold engine. If the engine becomes difficult to start or stalls frequently, have your vehicle checked by your Lexus dealer immediately.
- Symptoms indicating a malfunction with the engine switch: If the engine switch seems to be operating somewhat differently than usual, such as the switch sticking slightly, there may be a malfunction. Contact your Lexus dealer immediately.
How can I lock the door from the outside while the engine is running?
1. With the driver’s door open, pull the driver’s door handle and insert the mechanical key.
2. Turn the mechanical key counterclockwise.
3. Pull out the mechanical key and close the door.
How do I stop the engine in an emergency?
If you want to stop the engine in an emergency while driving the vehicle, press and hold the engine switch for more than 2 seconds, or press it briefly 3 times or more in succession. However, do not touch the engine switch while driving except in an emergency. Turning the engine off while driving will not cause loss of steering or braking control, but the power assist to these systems will be lost. This will make it more difficult to steer and brake, so you should pull over and stop the vehicle as soon as it is safe to do so.
What are the warnings regarding exhaust gases when parked?
Exhaust gases include harmful carbon monoxide (CO), which is colorless and odorless. Observe the following precautions. Failure to do so may cause exhaust gases to enter the vehicle and may lead to an accident caused by light-headedness, or may lead to death or a serious health hazard.
- If the vehicle is in a poorly ventilated area or a closed area, such as a garage, stop the engine.
- Do not leave the vehicle with the engine running for a long time. If such a situation cannot be avoided, park the vehicle in an open space and ensure that exhaust fumes do not enter the vehicle interior.
- Do not leave the engine running in an area with snow build-up, or where it is snowing. If snowbanks build up around the vehicle while the engine is running, exhaust gases may collect and enter the vehicle.
How do I change the engine switch modes without starting the engine?
Modes can be changed by pressing the engine switch with the brake pedal released. (The mode changes each time the switch is pressed.)
1. Off: The emergency flashers can be used.
2. ACCESSORY mode: Some electrical components such as the audio system can be used. “ACCESSORY” will be displayed on the meters.
3. IGNITION ON mode: All electrical components can be used. “IGNITION ON” will be displayed on the meters.
Note: If the shift lever is in a position other than P when turning off the engine, the engine switch will be turned to ACCESSORY mode, not to off.
What is the auto power off function?
If the vehicle is left in ACCESSORY mode for more than 20 minutes or IGNITION ON mode (with the engine not running) for more than an hour with the shift lever in P, the engine switch will automatically turn off. However, this function cannot entirely prevent battery discharge. Do not leave the vehicle with the engine switch in ACCESSORY or IGNITION ON mode for long periods of time when the engine is not running.
NOTICE: To prevent battery discharge
- Do not leave the engine switch in ACCESSORY or IGNITION ON mode for long periods of time without the engine running.
- If “ACCESSORY” or “IGNITION ON” is displayed on the meters while the engine is not running, the engine switch is not off. Exit the vehicle after turning the engine switch off.
How do I turn the vehicle off if the engine was stopped with the shift lever in a position other than P?
If the engine is stopped with the shift lever in a position other than P, the engine switch will not be turned off but instead be turned to ACCESSORY mode. Perform the following procedure to turn the switch off:
1. Check that the parking brake is set.
2. Shift the shift lever to P.
3. Check that “Turn Off Vehicle” is displayed on the multi-information display and then press the engine switch once.
4. Check that “Turn Off Vehicle” on the multi-information display is off.
What are the functions of the different automatic transmission shift positions?
| Shift position | Objective or function |
|---|---|
| P | Parking the vehicle/starting the engine |
| R | Reversing |
| N | Condition in which the power is not transmitted |
| D | Normal driving*1 |
| M | M mode driving*2 |
*1: Shifting to the D position allows the system to select a gear suitable for the driving conditions. Setting the shift lever to the D position is recommended for normal driving.
*2: Selecting gears using M mode fixes the gear step, controls engine braking force, and prevents unnecessary upshifting.
How do I shift the automatic transmission lever?
While the engine switch is in IGNITION ON mode, move the shift lever with the brake pedal depressed.
When shifting the shift lever between P and D, make sure that the vehicle is completely stopped.
What is the shift lock system and how do I troubleshoot it?
The shift lock system is a system to prevent accidental operation of the shift lever in starting. The shift lever can be shifted from P only when the engine switch is in IGNITION ON mode and the brake pedal is being depressed.
If the shift lever cannot be shifted from P
First, check whether the brake pedal is being depressed. If the shift lever cannot be shifted with your foot on the brake pedal, there may be a problem with the shift lock system. Have the vehicle inspected by your Lexus dealer immediately. The following steps may be used as an emergency measure to ensure that the shift lever can be shifted.
How do I manually release the shift lock in an emergency?
Releasing the shift lock:
1. Turn the engine switch to IGNITION ON mode and check that the parking brake is set.
2. Turn the engine switch to off.
3. Depress the brake pedal.
4. Pry the cover up with a flathead screwdriver or equivalent tool. To prevent damage to the cover, cover the tip of the screwdriver with a rag.
5. Press the shift lock override button. The shift lever can be shifted while the button is pressed.
WARNING: To prevent an accident when releasing the shift lock
Before pressing the shift lock override button, make sure to set the parking brake and depress the brake pedal. If the accelerator pedal is accidentally depressed instead of the brake pedal when the shift lock override button is pressed and the shift lever is shifted out of P, the vehicle may suddenly start, possibly leading to an accident resulting in death or serious injury.
How do I use the paddle shifters to select shift ranges in the D position?
To drive using temporary shift range selection, operate the “-” (downshift) or “+” (upshift) paddle shift switch.
When the “-” paddle shift switch is operated, the shift range will be downshifted to a range that enables engine braking force that is suitable to driving conditions. When the “+” paddle shift switch is operated, the shift range will be one gear higher than the gear in use during normal D position driving.
Changing the shift range allows restriction of the highest gear, preventing unnecessary upshifting and enabling the level of engine braking force to be selected. The selected shift range, from D1 to D8, will be displayed on the meters.
| Meter display | Function |
|---|---|
| D2 – D8 | A gear in the range between 1 and the selected gear is automatically chosen depending on vehicle speed and driving conditions |
| D1 | Setting the gear at 1 |
A lower shift range will provide greater engine braking forces than a higher shift range.
Automatic deactivation of shift range selection in the D position
Shift range selection in the D position will be deactivated in the following situations:
- When the vehicle comes to a stop
- If the accelerator pedal is depressed for more than a certain period of time
- When the shift lever is shifted to a position other than D
- The “+” paddle shift switch is held down for a period of time
How do I select gears in M (Manual) mode?
To enter M mode, shift the shift lever to M. Gears can then be selected by operating the shift lever or paddle shift switches, allowing you to drive in the gear of your choosing.
The gear changes once every time the shift lever or paddle shift switch is operated. The selected gear, from M1 to M8, will be fixed and displayed on the meters.
When in the M position, the gear will not change unless the shift lever or paddle shift switches are operated. However, even when in the M position, the gears will be automatically changed in the following situation:
- When vehicle speed drops (downshift only).
- When the automatic transmission fluid or engine coolant temperature is low.
- When automatic transmission fluid temperature is high (upshift only).
- When the needle of the tachometer is in the red zone (the range which exceeds the allowable revs of the engine).
- The vehicle speed is low (upshift only).
How do I operate the turn signal lever?
1. Right turn: Push the lever up.
2. Lane change to the right: Move the lever partway up and release it. The right hand signals will flash 3 times.
3. Lane change to the left: Move the lever partway down and release it. The left hand signals will flash 3 times.
4. Left turn: Push the lever down.
Notes:
- Turn signals can be operated when the engine switch is in IGNITION ON mode.
- If the indicator flashes faster than usual, check that a light bulb in the front or rear turn signal lights has not burned out.
- If the turn signals stop flashing before a lane change has been performed, operate the lever again.
How do I operate the parking brake manually?
The parking brake can be set and released manually.
1. To set the parking brake: Pull the parking brake switch. The parking brake indicator light and parking brake light will turn on. Pull and hold the parking brake switch if an emergency occurs and it is necessary to operate the parking brake while driving.
2. To release the parking brake: Push the parking brake switch. Operate the switch while depressing the brake pedal or slowly depressing the accelerator pedal. Make sure that the parking brake indicator light and parking brake light turn off. If the parking brake indicator light and parking brake light flashes, operate the switch again.
How do I use the automatic mode for the parking brake?
In automatic mode, the parking brake can be set or released automatically according to the shift lever operation.
Turns automatic mode on: While the vehicle is stopped, pull and hold the parking brake switch until “Automatic Mode On” is displayed on the multi-information display.
When the automatic mode is turned on, the parking brake operates as follows:
- When the shift lever is moved out of P, the parking brake will be released, and the parking brake indicator light and parking brake light turn off. (Operate the shift lever with the brake pedal depressed).
- When the shift lever is moved into P, the parking brake will be set, and the parking brake indicator light and parking brake light turn on.
Turns automatic mode off: While the vehicle is stopped, press and hold the parking brake switch until “Automatic Mode Off” is displayed on the multi-information display.
Parking brake automatic release function: The parking brake is automatically released when you slowly depress the accelerator pedal. The parking brake will be released automatically under the following conditions:
- The driver’s door is closed.
- The driver’s seatbelt is fastened.
- Shift the shift lever is in a forward or reverse position.
- The malfunction indicator lamp or brake system warning light is not illuminated.
If the automatic release function does not operate, manually release the parking brake.
What do the parking brake warning messages and sounds mean?
- If “Parking Brake Overheated Parking Brake Unavailable” is displayed: If the parking brake is operated repeatedly over a short period of time, the system may restrict operation to prevent overheating. If this happens, refrain from operating the parking brake. Normal operation will return after about 1 minute.
- If “EPB Activation Stopped Incompletely” or “Parking Brake Unavailable” is displayed: Operate the parking brake switch. If the message does not disappear after operating the switch several times, the system may be malfunctioning. Have the vehicle inspected by your Lexus dealer immediately.
- Parking brake operation sound: When the parking brake operates, a motor sound (whirring sound) may be heard. This does not indicate a malfunction.
- Parking brake engaged warning buzzer: A buzzer will sound if the vehicle is driven with the parking brake engaged. “Release Parking Brake” is displayed on the multi-information display.
What are the warnings and notices for the parking brake?
WARNING
- When parking the vehicle: Do not leave a child in the vehicle alone. The parking brake may be released unintentionally and there is the danger of the vehicle moving that may lead to an accident resulting in death or serious injury.
- Parking brake switch: Do not set any objects near the parking brake switch. Objects may interfere with the switch and may lead the parking brake to unexpectedly operate.
NOTICE
- When parking the vehicle: Before you leave the vehicle, shift the shift lever to P, set the parking brake and make sure that the vehicle does not move.
- When the system malfunctions: Stop the vehicle in a safe place and check the warning messages.
- When the parking brake cannot be released due to a malfunction: Driving the vehicle with the parking brake set will lead to brake components overheating, which may affect braking performance and increase brake wear. Have the vehicle inspected by your Lexus dealer immediately if this occurs.
What is the Brake Hold system and how do I enable it?
The brake hold system keeps the brake applied when the shift lever is in D, M or N with the system on and the brake pedal has been depressed to stop the vehicle. The system releases the brake when the accelerator pedal is depressed with the shift lever in D or M to allow smooth start off.
Enabling the system
Press the HOLD switch to turn the brake hold system on. The brake hold standby indicator (green, A) comes on. While the system is holding the brake, the brake hold operated indicator (yellow, B) comes on.
Brake hold system operating conditions
The brake hold system cannot be turned on in the following conditions:
- The driver’s door is not closed.
- The driver is not wearing the seat belt.
If any of the conditions above are detected when the brake hold system is enabled, the system will turn off and the brake hold standby indicator light will go off. In addition, if any of the conditions are detected while the system is holding the brake, a warning buzzer will sound and a message will be shown on the multi-information display. The parking brake will then be set automatically.
What are the operational details, warnings, and notices for the Brake Hold system?
Brake hold function details:
- If the brake pedal is left released for a period of about 3 minutes after the system has started holding the brake, the parking brake will be set automatically. In this case, a warning buzzer sounds and a message is shown on the multi-information display.
- To turn the system off while it is holding the brake, firmly depress the brake pedal and press the button again.
- The brake hold function may not hold the vehicle when the vehicle is on a steep incline. A warning buzzer will sound and the multi-information display will inform the driver of this situation.
When the parking brake is set automatically while the system is holding the brakes, perform any of the following to release it:
- Depress the accelerator pedal. (The parking brake will not be released automatically if the seat belt is not fastened.)
- Operate the parking brake switch with the brake pedal depressed.
Troubleshooting:
- If the brake hold standby indicator (green) does not illuminate when the switch is pressed and operating conditions are met, the system may be malfunctioning. Have the vehicle inspected.
- If “Brake Hold Fault Depress Brake to Deactivate Visit Your Dealer” or “Brake Hold Malfunction Visit Your Dealer” is displayed, the system may be malfunctioning. Have the vehicle inspected.
WARNING
- When the vehicle is on a steep incline: When using the brake hold system on a steep incline exercise caution. The brake hold function may not hold the vehicle in such a situation.
- When stopped on a slippery road: The system cannot stop the vehicle when the gripping ability of the tires has been exceeded. Do not use the system when stopped on a slippery road.
NOTICE
- When parking the vehicle: The brake hold system is not designed for use when parking the vehicle for a long period of time. Turning the engine switch off while the system is holding the brake may release the brake, which would cause the vehicle to move. When operating the engine switch, depress the brake pedal, shift the shift lever to P and set the parking brake.
How do I operate the headlight switch?
Operating the switch turns on the lights as follows:
1. (Side marker/Parking lights): The side marker, parking, tail, license plate, instrument panel lights, and daytime running lights turn on.
2. (Headlights): The headlights and all lights listed above (except daytime running lights) turn on.
3. AUTO: The headlights, daytime running lights and all the lights listed in position 1 turn on and off automatically. (When the engine switch is in IGNITION ON mode.)
4. DRL OFF (U.S.A.): Turns daytime running lights off.
How does the daytime running light system work?
To make your vehicle more visible to other drivers during daytime driving, the daytime running lights turn on automatically when all of the following conditions are met. (The daytime running lights are not designed for use at night.)
- The engine is running.
- The parking brake is released.
- The headlight switch is in the parking light or AUTO position (when the surroundings are bright).
The daytime running lights remain on after they illuminate, even if the parking brake is set again. For the U.S.A., daytime running lights can be turned off by operating the switch. Compared to turning on the headlights, the daytime running light system offers greater durability and consumes less electricity, so it can help improve fuel economy.
What is the automatic light off system?
- When the headlights come on: The headlights and tail lights turn off 30 seconds after a door is opened and closed if the engine switch is turned to ACCESSORY mode or turned off. (The lights turn off immediately if the unlock button on the key is pressed after all the doors are locked.)
- When only the tail lights are on: The tail lights turn off automatically if the engine switch is turned to ACCESSORY mode or turned off and the driver’s door is opened.
To turn the lights on again, turn the engine switch to IGNITION ON mode, or turn the light switch off once and then back to the parking light or headlight ON position.
What is the battery-saving function for the lights?
In order to prevent the battery of the vehicle from discharging, if the headlights and/or tail lights are on when the engine switch is turned off, the battery saving function will operate and automatically turn off all the lights after approximately 20 minutes. When the engine switch is turned to IGNITION ON mode, the battery-saving function will be disabled.
When any of the following are performed, the battery-saving function is canceled once and then reactivated. All the lights will turn off automatically 20 minutes after the battery-saving function has been reactivated:
- When the headlight switch is operated
- When a door is opened or closed
How do I turn on the high beam headlights?
1. With the headlights on, push the lever away from you to turn on the high beams. Pull the lever toward you to the center position to turn the high beams off.
2. To flash the high beams, pull the lever toward you and release it to flash them once. You can flash the high beams with the headlights on or off.
What is the AFS (Adaptive Front-lighting System)? (if equipped)
AFS (Adaptive Front-lighting System) secures excellent visibility at intersections and on curves by automatically adjusting the direction of the light axis of the headlights according to vehicle speed and the degree of the tire’s angle as controlled by steering input.
AFS operates at speeds of 6 mph (10 km/h) or higher.
How do the cornering lights work? (if equipped)
- When the steering wheel or turn signal lever is operated while the headlights are on (low beam), a cornering light will turn on and light up the direction of movement of the vehicle. The cornering lights are designed to ensure excellent visibility when making a turn at an intersection. However, when vehicle speed is approximately 22 mph (35 km/h) or higher, the cornering lights will not turn on.
- When the shift lever is in R while the headlights are on (low beam), both cornering lights will turn on. This is designed to enhance visibility when parking.
- When the cornering lights are on for more than 30 minutes, they will turn off automatically.
What is the Automatic High Beam (AHB) system and how do I activate it?
The Automatic High Beam uses a camera sensor located behind the upper portion of the windshield to assess the brightness of the lights of vehicles ahead, streetlights, etc., and automatically turns the high beams on or off as necessary.
Activating the Automatic High Beam
1. Press the Automatic High Beam switch.
2. Turn the headlight switch to the AUTO or headlight ON position.
The Automatic High Beam indicator will come on when the system is operating.
WARNING: Limitations of the Automatic High Beam
Do not overly rely on the Automatic High Beam. Always drive safely, taking care to observe your surroundings and turning the high beams on or off manually if necessary.
Under what conditions does the Automatic High Beam (AHB) system operate?
The high beams will be turned on automatically when all of the following conditions are met (after approximately 1 second):
- The vehicle speed is approximately 21 mph (34 km/h) or more.
- The area ahead of the vehicle is dark.
- There are no vehicles ahead with headlights or tail lights turned on.
- There are few streetlights on the road ahead.
The high beams will turn off automatically if any of the following conditions is met:
- The vehicle speed is below approximately 17 mph (27 km/h).
- The area ahead of the vehicle is not dark.
- Vehicles ahead have their headlights or tail lights turned on.
- There are many streetlights on the road ahead.
What factors can affect the Automatic High Beam (AHB) system’s operation?
In the following situations the system may not be able to correctly detect the surrounding brightness level. This may cause the low beams to remain on or the high beams to flash or dazzle pedestrians or vehicles ahead. In such a case, it is necessary to manually switch between the high and low beams.
- When driving in inclement weather (heavy rain, snow, fog, sandstorms, etc.)
- When the windshield is obscured by fog, mist, ice, dirt, etc.
- When the windshield is cracked or damaged
- When the camera sensor is deformed or dirty
- When the temperature of the camera sensor is extremely high
- When the surrounding brightness level is equal to that of headlights, tail lights or fog lights
- When headlights or tail lights of vehicles ahead are turned off, dirty, changing color, or not aimed properly
- When the vehicle is hit by water, snow, dust, etc. from a preceding vehicle
- When driving through an area of intermittently changing brightness and darkness
- When frequently and repeatedly driving ascending/descending roads, or roads with rough, bumpy or uneven surfaces
- When frequently and repeatedly taking curves or driving on a winding road
- When there is a highly reflective object ahead of the vehicle, such as a sign or mirror
- When the vehicle is listing or titling due to a flat tire, a trailer being towed, etc.
- When the driver believes that the high beams may be flashing or dazzling pedestrians or other drivers
How can I manually control the high beams when the Automatic High Beam (AHB) system is active?
Switching to the high beams
Push the headlight lever away from you. The Automatic High Beam indicator will turn off and the high beam indicator will turn on. Pull the lever to its original position to activate the Automatic High Beam system again.
Switching to the low beams
Press the Automatic High Beam switch. The Automatic High Beam indicator will turn off. Press the switch to activate the Automatic High Beam system again.
Temporarily switching to the low beams
Pull the lever toward you and then return it to its original position. The high beams are on while the lever is pulled toward you, however, after the lever is returned to its original position, the low beams remain on for a certain amount of time. Afterwards, the Automatic High Beam will be activated again. It is recommended to switch to the low beams when the high beam may cause problems or distress to other drivers or pedestrians nearby.
How do I operate the fog lights? (if equipped)
The fog lights secure excellent visibility in difficult driving conditions, such as in rain and fog.
1. OFF (U.S.A.) or O (Canada): Turns the fog lights off.
2. ON: Turns the fog lights on.
Fog lights can be used when the headlights are on in low beam.
How do I operate the windshield wipers and washer?
Operating the lever can switch between automatic operation and manual operation, or can use the washer.
Wiper Lever Operation
1. OFF (U.S.A.) or o (Canada): Off
2. INT (U.S.A.) or Intermittent symbol (Canada): Intermittent operation. The intermittent windshield wiper operates more frequently as vehicle speed becomes higher. You can adjust the frequency using the ring.
3. LO (U.S.A.) or Single dash symbol (Canada): Low speed operation
4. HI (U.S.A.) or Double dash symbol (Canada): High speed operation
5. MIST (U.S.A.) or Triangle symbol (Canada): Temporary operation (push lever up)
8. Washer/wiper dual operation: Pulling the lever operates the wipers and washer. The wipers will automatically operate a couple of times after the washer squirts.
Vehicles with headlight cleaners: When the engine switch is in IGNITION ON mode and the headlights are on, if the lever is pulled, the headlight cleaners will operate once. After this, the headlight cleaners will operate every 5th time the lever is pulled.
NOTICE: When the windshield is dry
Do not use the wipers, as they may damage the windshield.
How do the rain-sensing windshield wipers work?
When “AUTO” is selected, the wipers will operate automatically when the sensor detects falling rain. The system automatically adjusts wiper timing in accordance with rain volume and vehicle speed. The sensor sensitivity can be adjusted when “AUTO” is selected by turning the adjustment ring.
Operational notes for rain-sensing wipers:
- An optical sensor is adopted. It may not operate properly when sunlight from the rising or setting of the sun intermittently strikes the windshield, or if bugs, etc. are present on the windshield.
- If the wiper switch is turned to the “AUTO” position while the engine switch is in IGNITION ON mode, the wipers will operate once to show that AUTO mode is activated.
- When the sensor sensitivity ring is turned toward high while in “AUTO” position, the wipers will operate once to indicate that the sensor sensitivity is enhanced.
- If the temperature of the raindrop sensor is 194°F (90°C) or higher, or 5°F (-15°C) or lower, automatic operation may not occur. In this case, operate the wipers in any mode other than AUTO mode.
- Front door opening linked windshield wiper stop function: When “AUTO” is selected and the wipers are operating, if a front door is opened, wiper operation will be stopped to prevent anyone from being sprayed, provided the vehicle is stopped with the parking brake applied or the shift lever in P. When the front door is closed, wiper operation will resume.
WARNING: Caution regarding the use of windshield wipers in AUTO mode
The windshield wipers may operate unexpectedly if the sensor is touched or the windshield is subject to vibration in AUTO mode. Take care that your fingers, etc. do not become caught in the windshield wipers.
What are the general safety warnings and notices for the windshield washer?
WARNING: Caution regarding the use of washer fluid
When it is cold, do not use the washer fluid until the windshield becomes warm. The fluid may freeze on the windshield and cause low visibility. This may lead to an accident, resulting in death or serious injury.
NOTICE
- When the washer fluid tank is empty: Do not operate the switch continually as the washer fluid pump may overheat.
- When a nozzle becomes blocked: In this case, contact your Lexus dealer. Do not try to clear it with a pin or other object. The nozzle will be damaged.
How do I raise the windshield wipers to the service position for replacement or cleaning?
When not being used, wipers retract below the hood. To lift them for parking in cold conditions or replacing an insert, change their rest position to the service position.
Raising the wipers to the service position:
Within approximately 40 seconds of turning the engine switch off, move the wiper lever to the MIST (U.S.A.) or ▲ (Canada) position and hold it for approximately 2 seconds or more. The wipers will move to the service position.
Lifting the windshield wipers:
While holding the hook portion of the wiper arm, lift the windshield wiper from the windshield.
Lowering the windshield wipers to the retracted position:
With the windshield wipers placed on the windshield, turn the engine switch to IGNITION ON mode and then move the wiper lever to an operating position. When the wiper switch is turned off, the windshield wipers will stop at the retracted position.
NOTICE: When lifting the windshield wipers
- Do not lift the windshield wipers when they are in the retracted position below the hood. Otherwise, they may contact the hood, possibly resulting in damage to a windshield wiper and/or the hood.
- Do not lift a windshield wiper by the wiper blade. Otherwise, the wiper blade may be deformed.
- Do not operate the wiper lever when the windshield wipers are lifted. Otherwise, the windshield wipers may contact the hood, possibly resulting in damage to the windshield wipers and/or hood.
How do I operate the rear window wiper and washer?
Operating the switch operates the rear wiper as follows.
1. OFF (U.S.A.) or o (Canada): Off
2. INT (U.S.A.) or — (Canada): Intermittent operation
3. ON (U.S.A.) or — (Canada): Normal operation
4. Washer/wiper dual operation: Pushing the lever operates the wiper and washer. The wiper will automatically operate a couple of times after the washer squirts.
The rear window wiper and washer can be operated when the engine switch is in IGNITION ON mode.
NOTICE
- When the rear window is dry: Do not use the wiper, as it may damage the rear window.
- When the washer fluid tank is empty: Do not operate the switch continually as the washer fluid pump may overheat.
- When a nozzle becomes blocked: In this case, contact your Lexus dealer. Do not try to clear it with a pin or other object. The nozzle will be damaged.
What is the procedure for refueling the vehicle and what are the safety precautions?
Before refueling the vehicle
- Close all the doors and windows, and turn the engine switch off.
- Confirm the type of fuel.
Opening the fuel tank cap
Perform the steps to open the fuel tank cap as per vehicle instructions.
WARNING: When refueling the vehicle
Observe the following precautions while refueling the vehicle. Failure to do so may result in death or serious injury.
- After exiting the vehicle and before opening the fuel door, touch an unpainted metal surface to discharge any static electricity. It is important to discharge static electricity before refueling because sparks resulting from static electricity can cause fuel vapors to ignite while refueling.
- Always hold the grips on the fuel tank cap and turn it slowly to remove it. A whooshing sound may be heard when the fuel tank cap is loosened. Wait until the sound cannot be heard before fully removing the cap. In hot weather, pressurized fuel may spray out of the filler neck and cause injury.
- Do not allow anyone that has not discharged static electricity from their body to come close to an open fuel tank.
- Do not inhale vaporized fuel. Fuel contains substances that are harmful if inhaled.
- Do not smoke while refueling the vehicle. Doing so may cause the fuel to ignite and cause a fire. * Do not return to the vehicle or touch any person or object that is statically charged. This may cause static electricity to build up, resulting in a possible ignition hazard.
When refueling
Observe the following precautions to prevent fuel overflowing from the fuel tank:
- Securely insert the fuel nozzle into the fuel filler neck.
- Stop filling the tank after the fuel nozzle automatically clicks off.
- Do not top off the fuel tank.
NOTICE: Refueling
Do not spill fuel during refueling. Doing so may damage the vehicle, such as causing the emission control system to operate abnormally or damaging fuel system components or the vehicle’s painted surface.
How do I open the fuel tank cap?
1. With the doors unlocked, press the center of the rear edge of the fuel filler door. Push inward and take your hand away to slightly open the fuel filler door. Then open the door fully by hand.
2. Open the fuel filler door until it is securely locked.
3. Turn the fuel tank cap slowly and remove it, then put it into the holder on the fuel filler door.
How do I close the fuel tank cap?
1. After refueling, turn the fuel tank cap until you hear a click. Once the cap is released, it will turn slightly in the opposite direction.
2. Close the fuel filler door, and press the center of the rear edge of the fuel filler door.
When you lock the doors, the fuel filler door will lock also.
What are the conditions for the fuel filler door lock?
The fuel filler door may not be locked even when the vehicle’s doors are locked in the following conditions:
• When operating the door lock button inside the vehicle
• When the automatic door locking system is operated
• When the fuel filler door is closed after the vehicle’s doors are locked
What should I know when replacing the fuel tank cap?
Do not use anything but a genuine Lexus fuel tank cap designed for your vehicle. Doing so may cause a fire or other incident which may result in death or serious injury.
What systems are included in the Lexus Safety System + 2.0?
The Lexus Safety System + 2.0 consists of the following drive assist systems and contributes to a safe and comfortable driving experience:
Driving assist system
• PCS (Pre-Collision System)
• LTA (Lane Tracing Assist)
• AHB (Automatic High Beam)
• RSA (Road Sign Assist)*
• Dynamic radar cruise control with full-speed range
* If equipped
What are the sensors for the driving support systems and where are they located?
Two types of sensors, located behind the front grille and windshield, detect information necessary to operate the drive assist systems.
• Radar sensor (behind the front grille)
• Front camera (behind the windshield)
What are the general warnings for the Lexus Safety System + 2.0?
The Lexus Safety System + 2.0 is designed to operate under the assumption that the driver will drive safely, and is designed to help reduce the impact to the occupants and the vehicle in the case of a collision or assist the driver in normal driving conditions.
As there is a limit to the degree of recognition accuracy and control performance that this system can provide, do not overly rely on this system. The driver is always responsible for paying attention to the vehicle’s surroundings and driving safely.
How do I maintain the radar sensor and its cover?
• Keep the radar sensor and the radar sensor cover clean at all times. If the front of the radar sensor or the front or back of the radar sensor cover is dirty or covered with water droplets, snow, etc., clean it. Clean the radar sensor and radar sensor cover with a soft cloth to avoid damaging them.
• Do not attach accessories, stickers (including transparent stickers) or other items to the radar sensor, radar sensor cover or surrounding area.
• Do not subject the radar sensor or its surrounding area to a strong impact. If the radar sensor, front grille, or front bumper has been subjected to a strong impact, have the vehicle inspected by your Lexus dealer.
• Do not disassemble the radar sensor.
• Do not modify or paint the radar sensor or radar sensor cover.
• In the following cases, the radar sensor must be recalibrated. Contact your Lexus dealer:
– When the radar sensor or front grille are removed and installed, or replaced
– When the front bumper is replaced
How do I maintain the front camera to avoid malfunction?
Observe the following precautions. Otherwise, the front camera may not operate properly, possibly leading to an accident resulting in death or serious injury.
• Keep the windshield clean at all times.
– If the windshield is dirty or covered with an oily film, water droplets, snow, etc., clean the windshield.
– If a glass coating agent is applied to the windshield, it will still be necessary to use the windshield wipers to remove water droplets, etc. from the area of the windshield in front of the front camera.
– If the inner side of the windshield where the front camera is installed is dirty, contact your Lexus dealer.
• Do not attach objects, such as stickers, transparent stickers, etc., to the outer side of the windshield in front of the front camera (shaded area in the illustration).
– From the top of the windshield to approximately 0.4 in. (1 cm) below the bottom of the front camera
– Approximately 7.9 in. (20 cm) (Approximately 4.0 in. [10 cm] to the right and left from the center of the front camera)
What are the detailed warnings and maintenance instructions for the front camera?
• If the part of the windshield in front of the front camera is fogged up or covered with condensation, or ice, use the windshield defogger to remove the fog, condensation, or ice.
• If water droplets cannot be properly removed from the area of the windshield in front of the front camera by the windshield wipers, replace the wiper insert or wiper blade.
• Do not attach window tint to the windshield.
• Replace the windshield if it is damaged or cracked. After replacing the windshield, the front camera must be recalibrated. Contact your Lexus dealer.
• Do not allow liquids to contact the front camera.
• Do not allow bright lights to shine into the front camera.
• Do not dirty or damage the front camera. When cleaning the inside of the windshield, do not allow glass cleaner to contact the lens of the front camera. Also, do not touch the lens. If the lens is dirty or damaged, contact your Lexus dealer.
• Do not subject the front camera to a strong impact.
• Do not change the installation position or direction of the front camera or remove it.
• Do not disassemble the front camera.
• Do not modify any components of the vehicle around the front camera (inside rear view mirror, etc.) or ceiling.
• Do not attach any accessories to the hood, front grille or front bumper that may obstruct the front camera. Contact your Lexus dealer for details.
• If a surfboard or other long object is to be mounted on the roof, make sure that it will not obstruct the front camera.
• Do not modify the headlights or other lights.
What is the FCC and IC certification information for the driving support systems?
Except for vehicles sold in Canada
FCC ID: HYQDNMWR009
NOTE: This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
FCC WARNING: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
Radiofrequency radiation exposure Information: This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator (antenna) and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
For vehicles sold in Canada
NOTE: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device.
This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment and meets RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment should be installed and operated keeping the radiator at least 20 cm or more away from person’s body.
What should I do if a warning message for the driving support system is displayed on the multi-information display?
A system may be temporarily unavailable or there may be a malfunction in the system. In the following situations, perform the actions specified in the table. When the normal operating conditions are detected, the message will disappear and the system will become operational. If the message does not disappear, contact your Lexus dealer.
| Situation | Actions |
|---|---|
| When the area around a sensor is covered with dirt, moisture (fogged up, covered with condensation, ice, etc.), or other foreign matter | To clean the part of the windshield in front of the front camera, use the windshield wipers or the windshield defogger of the air conditioning system. |
| When the temperature around the front camera is outside of the operational range, such as when the vehicle is in the sun or in an extremely cold environment | If the front camera is hot, such as after the vehicle had been parked in the sun, use the air conditioning system to decrease the temperature around the front camera. If a sunshade was used when the vehicle was parked, depending on its type, the sunlight reflected from the surface of the sunshade may cause the temperature of the front camera to become excessively high. If the front camera is cold, such after the vehicle is parked in an extremely cold environment, use the air conditioning system to increase the temperature around the front camera. |
| The area in front of the front camera is obstructed, such as when the hood is open or a sticker is attached to the part of the windshield in front of the front camera. | Close the hood, remove the sticker, etc. to clear the obstruction. |
In the following situations, if the situation has changed (or the vehicle has been driven for some time) and the normal operating conditions are detected, the message will disappear and the system will become operational. If the message does not disappear, contact your Lexus dealer.
• When the temperature around the radar sensor is outside of the operational range, such as when the vehicle is in the sun or in an extremely cold environment
• When the front camera cannot detect objects in front of the vehicle, such as when driving in the dark, snow, or fog, or when bright lights are shining into the front camera
How does the PCS (Pre-Collision System) work?
The pre-collision system uses a radar sensor and front camera to detect objects in front of the vehicle. When the system determines that the possibility of a frontal collision with an object is high, a warning operates to urge the driver to take evasive action and the potential brake pressure is increased to help the driver avoid the collision. If the system determines that the possibility of a frontal collision with an object is extremely high, the brakes are automatically applied to help avoid the collision or help reduce the impact of the collision.
The pre-collision system can be disabled/enabled and the warning timing can be changed.
What objects can the Pre-Collision System (PCS) detect?
The system can detect the following:
• Vehicles
• Bicyclists
• Pedestrians
What are the functions of the Pre-Collision System (PCS)?
• Pre-collision warning
When the system determines that the possibility of a frontal collision is high, a buzzer will sound and a warning message will be displayed on the multi-information display to urge the driver to take evasive action.
• Pre-collision brake assist
When the system determines that the possibility of a frontal collision is high, the system applies greater braking force in relation to how strongly the brake pedal is depressed.
• Pre-collision braking
If the system determines that the possibility of a frontal collision is extremely high, the brakes are automatically applied to help avoid the collision or reduce the impact of the collision.
• Suspension control (if equipped)
When the system determines that the possibility of a frontal collision is high, the Adaptive Variable Suspension System will control the damping force of the shock absorbers to help maintain an appropriate vehicle posture.
What are the limitations and warnings for the Pre-Collision System (PCS)?
• The driver is solely responsible for safe driving. Always drive safely, taking care to observe your surroundings. Do not use the pre-collision system instead of normal braking operations under any circumstances. This system will not prevent collisions or lessen collision damage or injury in every situation. Do not overly rely on this system. Failure to do so may lead to an accident, resulting in death or serious injury.
• Although this system is designed to help avoid a collision or help reduce the impact of the collision, its effectiveness may change according to various conditions, therefore the system may not always be able to achieve the same level of performance.
• Do not attempt to test the operation of the pre-collision system yourself. Depending on the objects used for testing, the system may not operate properly, possibly leading to an accident.
• When the pre-collision braking function is operating, a large amount of braking force will be applied.
• If the vehicle is stopped by the operation of the pre-collision braking function, the operation will be canceled after approximately 2 seconds. Depress the brake pedal as necessary.
• The pre-collision braking function may not operate if certain operations are performed by the driver. If the accelerator pedal is being depressed strongly or the steering wheel is being turned, the system may determine that the driver is taking evasive action and possibly prevent the pre-collision braking function from operating.
• In some situations, while the pre-collision braking function is operating, operation of the function may be canceled if the accelerator pedal is depressed strongly or the steering wheel is turned and the system determines that the driver is taking evasive action.
• If the brake pedal is being depressed, the system may determine that the driver is taking evasive action and possibly delay the operation timing of the pre-collision braking function.
When should I disable the Pre-Collision System (PCS)?
In the following situations, disable the system, as it may not operate properly, possibly leading to an accident resulting in death or serious injury:
• When the vehicle is being towed
• When your vehicle is towing another vehicle
• When transporting the vehicle via truck, boat, train or similar means of transportation
• When the vehicle is raised on a lift with the engine running and the tires are allowed to rotate freely
• When inspecting the vehicle using a drum tester such as a chassis dynamometer or speedometer tester, or when using an on-vehicle wheel balancer
• When a strong impact is applied to the front bumper or front grille, due to an accident or other reasons
• If the vehicle cannot be driven in a stable manner, such as when the vehicle has been in an accident or is malfunctioning
• When the vehicle is driven in a sporty manner or off-road
• When the tires are not properly inflated
• When the tires are very worn
• When tires of a size other than specified are installed
• When tire chains are installed
• When a compact spare tire or an emergency tire puncture repair kit is used
• If equipment (snow plow, etc.) that may obstruct the radar sensor or front camera is temporarily installed to the vehicle
How do I enable or disable the Pre-Collision System (PCS)?
The pre-collision system can be enabled/disabled on the multi-information display.
The system is automatically enabled each time the engine switch is turned to IGNITION ON mode.
If the system is disabled, the PCS warning light will turn on and a message will be displayed on the multi-information display.
How do I change the pre-collision warning timing?
The pre-collision warning timing can be changed on the multi-information display. The settings are Early, Middle (default), and Late.
The warning timing setting is retained when the engine switch is turned off. However, if the pre-collision system is disabled and re-enabled, the operation timing will return to the default setting (middle).
At what speeds do the PCS functions (warning, brake assist, braking) operate?
Pre-collision warning
| Detectable objects | Vehicle speed | Relative speed between your vehicle and object |
|---|---|---|
| Vehicles | Approx. 7 to 110 mph (10 to 180 km/h) | Approx. 7 to 110 mph (10 to 180 km/h) |
| Bicyclists and pedestrians | Approx. 7 to 50 mph (10 to 80 km/h) | Approx. 7 to 50 mph (10 to 80 km/h) |
Pre-collision brake assist
| Detectable objects | Vehicle speed | Relative speed between your vehicle and object |
|---|---|---|
| Vehicles | Approx. 20 to 110 mph (30 to 180 km/h) | Approx. 20 to 110 mph (30 to 180 km/h) |
| Bicyclists and pedestrians | Approx. 20 to 50 mph (30 to 80 km/h) | Approx. 20 to 50 mph (30 to 80 km/h) |
Pre-collision braking
| Detectable objects | Vehicle speed | Relative speed between your vehicle and object |
|---|---|---|
| Vehicles | Approx. 7 to 110 mph (10 to 180 km/h) | Approx. 7 to 110 mph (10 to 180 km/h) |
| Bicyclists and pedestrians | Approx. 7 to 50 mph (10 to 80 km/h) | Approx. 7 to 50 mph (10 to 80 km/h) |
In which situations might the Pre-Collision System (PCS) not operate?
The system may not operate in the following situations:
• If a battery terminal has been disconnected and reconnected and then the vehicle has not been driven for a certain amount of time
• If the shift lever is in R
• When the VSC OFF indicator is illuminated (only the pre-collision warning function will be operational)
When is the pre-collision braking function canceled?
If either of the following occur while the pre-collision braking function is operating, it will be canceled:
• The accelerator pedal is depressed strongly.
• The steering wheel is turned sharply or abruptly.
In what situations might the Pre-Collision System (PCS) operate even if there is no possibility of a collision?
In some situations such as the following, the system may determine that there is a possibility of a frontal collision and operate.
• When passing a detectable object, etc.
• When changing lanes while overtaking a detectable object, etc.
• When approaching a detectable object in an adjacent lane or on the roadside, such as when changing the course of travel or driving on a winding road
• When rapidly closing on a detectable object, etc.
• When approaching objects on the roadside, such as detectable objects, guardrails, utility poles, trees, or walls
• When there is a detectable object or other object by the roadside at the entrance of a curve
• When there are patterns or paint in front of your vehicle that may be mistaken for a detectable object
• When the front of your vehicle is hit by water, snow, dust, etc.
• When overtaking a detectable object that is changing lanes or making a right/left turn
• When passing a detectable object in an oncoming lane that is stopped to make a right/left turn
• When a detectable object approaches very close and then stops before entering the path of your vehicle
• If the front of your vehicle is raised or lowered, such as when on an uneven or undulating road surface
• When driving on a road surrounded by a structure, such as in a tunnel or on an iron bridge
• When there is a metal object (manhole cover, steel plate, etc.), steps, or a protrusion in front of your vehicle
• When passing under an object (road sign, billboard, etc.)
• When approaching an electric toll gate barrier, parking area barrier, or other barrier that opens and closes
In what situations might the Pre-Collision System (PCS) not operate properly?
In some situations such as the following, an object may not be detected by the radar sensor and front camera, preventing the system from operating properly:
• When using an automatic car wash
• When driving through or under objects that may contact your vehicle, such as thick grass, tree branches, or a banner
• When driving through steam or smoke
• When driving near an object that reflects radio waves, such as a large truck or guardrail
• When driving near a TV tower, broadcasting station, electric power plant, or other location where strong radio waves or electrical noise may be present
• When a detectable object is approaching your vehicle
• When your vehicle or a detectable object is wobbling
• If a detectable object makes an abrupt maneuver (such as sudden swerving, acceleration or deceleration)
• When your vehicle approaches a detectable object rapidly
• When a detectable object is not directly in front of your vehicle
• When a detectable object is near a wall, fence, guardrail, manhole cover, vehicle, steel plate on the road, etc.
• When a detectable object is under a structure
• When part of a detectable object is hidden by an object, such as large baggage, an umbrella, or guardrail
• When multiple detectable objects are close together
• If the sun or other light is shining directly on a detectable object
• When a detectable object is a shade of white and looks extremely bright
• When a detectable object appears to be nearly the same color or brightness as its surroundings
• If a detectable object cuts or suddenly emerges in front of your vehicle
• When the front of your vehicle is hit by water, snow, dust, etc.
• When a very bright light ahead, such as the sun or the headlights of oncoming traffic, shines directly into the front camera
• When approaching the side or front of a vehicle ahead
• If a vehicle ahead is a motorcycle
• If a vehicle ahead is narrow, such as a personal mobility vehicle
• If a preceding vehicle has a small rear end, such as an unloaded truck
• If a preceding vehicle has a low rear end, such as a low bed trailer
• If a vehicle ahead has extremely high ground clearance
• If a vehicle ahead is carrying a load which protrudes past its rear bumper
• If a vehicle ahead is irregularly shaped, such as a tractor or side car
• If a vehicle ahead is a child-sized bicycle, a bicycle that is carrying a large load, a bicycle ridden by more than one person, or a uniquely shaped bicycle (bicycle with a child seat, tandem bicycle, etc.)
• If a pedestrian/or the riding height of a bicyclist ahead is shorter than approximately 3.2 ft. (1 m) or taller than approximately 6.5 ft. (2 m)
• If a pedestrian/bicyclist is wearing oversized clothing (a rain coat, long skirt, etc.), making their silhouette obscure
• If a pedestrian is bending forward or squatting or bicyclist is bending forward
• If a pedestrian/bicyclist is moving fast
• If a pedestrian is pushing a stroller, wheelchair, bicycle or other vehicle
• When driving in inclement weather such as heavy rain, fog, snow or a sandstorm
• When driving through steam or smoke
• When the surrounding area is dim, such as at dawn or dusk, or while at night or in a tunnel, making a detectable object appear to be nearly the same color as its surroundings
• When driving in a place where the surrounding brightness changes suddenly, such as at the entrance or exit of a tunnel
• After the engine has started the vehicle has not been driven for a certain amount of time
• While making a left/right turn and for a few seconds after making a left/right turn
• While driving on a curve and for a few seconds after driving on a curve
• If your vehicle is skidding
• If the front of the vehicle is raised or lowered
• If the wheels are misaligned
• If a wiper blade is blocking the front camera
• The vehicle is being driven at extremely high speeds
• When driving on a hill
• If the radar sensor or front camera is misaligned
• In some situations such as the following, sufficient braking force may not be obtained, preventing the system from performing properly:
– If the braking functions cannot operate to their full extent, such as when the brake parts are extremely cold, extremely hot, or wet
– If the vehicle is not properly maintained (brakes or tires are excessively worn, improper tire inflation pressure, etc.)
– When the vehicle is being driven on a gravel road or other slippery surface
What happens to the PCS functions if VSC is disabled?
If VSC is disabled, the pre-collision brake assist and pre-collision braking functions are also disabled.
The PCS warning light will turn on and “VSC Turned Off Pre-Collision Brake System Unavailable” will be displayed on the multi-information display.
What is LTA (Lane Tracing Assist) and how does it work?
When driving on highways and freeways with white (yellow) lane lines, this function alerts the driver when the vehicle might depart from its lane or course and provides assistance by operating the steering wheel to keep the vehicle in its lane or course. Furthermore, the system provides steering assistance when dynamic radar cruise control with full-speed range is operating to keep the vehicle in its lane.
The LTA system recognizes white (yellow) lane lines or a course using the front camera. Additionally, it detects preceding vehicles using the front camera and radar.
* A course is the boundary between asphalt and the side of the road, such as grass, soil, or a curb.
What are the general warnings for using the LTA system?
• Do not rely solely upon the LTA system. The LTA system does not automatically drive the vehicle or reduce the amount of attention that must be paid to the area in front of the vehicle. The driver must always assume full responsibility for driving safely by paying careful attention to the surrounding conditions and operating the steering wheel to correct the path of the vehicle. Also, the driver must take adequate breaks when fatigued, such as from driving for a long period of time.
• Failure to perform appropriate driving operations and pay careful attention may lead to an accident, resulting in death or serious injury.
• When not using the LTA system, use the LTA switch to turn the system off.
In which situations is the LTA system unsuitable for use?
In the following situations, use the LTA switch to turn the system off. Failure to do so may lead to an accident, resulting in death or serious injury.
• Vehicle is driven on a road surface which is slippery due to rainy weather, fallen snow, freezing, etc.
• Vehicle is driven on a snow-covered road.
• White (yellow) lines are difficult to see due to rain, snow, fog, dust, etc.
• Vehicle is driven in a temporary lane or restricted lane due to construction work.
• Vehicle is driven in a construction zone.
• A spare tire, tire chains, etc. are equipped.
• When the tires have been excessively worn, or when the tire inflation pressure is low.
• When your vehicle is towing a trailer (vehicles with towing package) or during emergency towing.
What precautions should be taken to prevent LTA system malfunctions?
• Do not modify the headlights or place stickers, etc. on the surface of the lights.
• Do not modify the suspension etc. If the suspension etc. needs to be replaced, contact your Lexus dealer.
• Do not install or place anything on the hood or grille. Also, do not install a grille guard (bull bars, kangaroo bar, etc.).
• If your windshield needs repairs, contact your Lexus dealer.
In what conditions might the LTA functions not operate properly?
In the following situations, the functions may not operate properly and the vehicle may depart from its lane. Drive safely by always paying careful attention to your surroundings and operate the steering wheel to correct the path of the vehicle without relying solely on the functions.
• When the follow-up cruising display is shown and the preceding vehicle changes lanes. (Your vehicle may follow the preceding vehicle and also change lanes.)
• When the follow-up cruising display is shown and the preceding vehicle departs from its lane. (Your vehicle may follow the preceding vehicle and depart from the lane.)
• When the follow-up cruising display is shown and the preceding vehicle is being driven extremely close to the left/right lane line. (Your vehicle may follow the preceding vehicle and depart from the lane.)
• When the follow-up cruising display is shown and the preceding vehicle is swaying. (Your vehicle may sway accordingly and depart from the lane.)
• Vehicle is being driven around a sharp curve.
• Objects or patterns that could be mistaken for white (yellow) lines are present on the side of the road (guardrails, reflective poles, etc.).
• Vehicle is driven where the road diverges, merges, etc.
• Repair marks of asphalt, white (yellow) lines, etc. are present due to road repair.
• There are shadows on the road that run parallel with, or cover, the white (yellow) lines.
• The vehicle is driven in an area without white (yellow) lines, such as in front of a tollgate or checkpoint, or at an intersection, etc.
• The white (yellow) lines are cracked, “Botts’ dots”, “Raised pavement marker” or stones are present.
• The white (yellow) lines cannot be seen or are difficult to see due to sand, etc.
• The vehicle is driven on a road surface that is wet due to rain, puddles, etc.
• The traffic lines are yellow (which may be more difficult to recognize than lines that are white).
• The white (yellow) lines cross over a curb, etc.
• The vehicle is driven on a bright surface, such as concrete.
• If the edge of the road is not clear or straight.
• The vehicle is driven on a surface that is bright due to reflected light, etc.
• The vehicle is driven in an area where the brightness changes suddenly, such as at the entrances and exits of tunnels, etc.
• Light from the headlights of an oncoming vehicle, the sun, etc. enters the camera.
• The vehicle is driven on a slope.
• The vehicle is driven on a road which tilts left or right, or a winding road.
• The vehicle is driven on an unpaved or rough road.
• The traffic lane is excessively narrow or wide.
• The vehicle is extremely tilted due to carrying heavy luggage or having improper tire pressure.
• The distance to the preceding vehicle is extremely short.
• The vehicle is moving up and down a large amount due to road conditions during driving (poor roads or road seams).
• When driving in a tunnel or at night with the headlights off or when a headlight is dim due to its lens being dirty or it being misaligned.
• The vehicle is struck by a crosswind.
• The vehicle is affected by wind from a vehicle driven in a nearby lane.
• The vehicle has just changed lanes or crossed an intersection.
• Tires which differ by structure, manufacturer, brand or tread pattern are used.
• When tires of a size other than specified are installed.
• Snow tires, etc. are equipped.
• The vehicle is being driven at extremely high speeds.
What functions are included in the LTA (Lane Tracing Assist) system?
Lane departure alert function
When the system determines that the vehicle might depart from its lane or course*, a warning is displayed on the multi-information display, and either a warning buzzer will sound or the steering wheel will vibrate to alert the driver. When the warning buzzer sounds or the steering wheel vibrates, check the area around your vehicle and carefully operate the steering wheel to move the vehicle back to the center of the lane. Vehicle with BSM: When the system determines that the vehicle might depart from its lane and that the possibility of a collision with an overtaking vehicle in the adjacent lane is high, the lane departure alert will operate even if the turn signals are operating.
Steering assist function
When the system determines that the vehicle might depart from its lane or course*, the system provides assistance as necessary by operating the steering wheel in small amounts for a short period of time to keep the vehicle in its lane. If the system detects that the steering wheel has not been operated for a fixed amount of time or the steering wheel is not being firmly gripped, a warning is displayed on the multi-information display and the function is temporarily canceled. Vehicle with BSM: When the system determines that the vehicle might depart from its lane and that the possibility of a collision with an overtaking vehicle in the adjacent lane is high, the steering assist function will operate even if the turn signals are operating.
Vehicle sway warning function
When the vehicle is swaying within a lane, the warning buzzer will sound and a message will be displayed on the multi-information display to alert the driver.
Lane centering function
This function is linked with dynamic radar cruise control with full-speed range and provides the required assistance by operating the steering wheel to keep the vehicle in its current lane. When dynamic radar cruise control with full-speed range is not operating, the lane centering function does not operate. In situations where the white (yellow) lane lines are difficult to see or are not visible, such as when in a traffic jam, this function will operate to help follow a preceding vehicle by monitoring the position of the preceding vehicle. If the system detects that the steering wheel has not been operated for a fixed amount of time or the steering wheel is not being firmly gripped, a warning is displayed on the multi-information display and the function is temporarily canceled.
*Boundary between asphalt and the side of the road, such as grass, soil, or a curb.
How do I turn the LTA system on or off?
Press the LTA switch to turn the LTA system on. The LTA indicator illuminates and a message is displayed on the multi-information display.
Press the LTA switch again to turn the LTA system off.
When the LTA system is turned on or off, operation of the LTA system continues in the same condition the next time the engine is started.
What do the indicators on the multi-information display for the LTA system mean?
A) LTA indicator
The illumination condition of the indicator informs the driver of the system operation status.
• Illuminated in white: LTA system is operating.
• Illuminated in green: Steering wheel assistance of the steering assist function or lane centering function is operating.
• Flashing in orange: Lane departure alert function is operating.
B) Operation display of steering wheel operation support
Displayed when the multi-information display is switched to the driving assist system information screen.
• Indicates that steering wheel assistance of the steering assist function or lane centering function is operating.
• Both outer sides of the lane are displayed: Indicates that steering wheel assist of the lane centering function is operating.
• One outer side of the lane is displayed: Indicates that steering wheel assist of the steering assist function is operating.
• Both outer sides of the lane are flashing: Alerts the driver that their input is necessary to stay in the center of the lane (lane centering function).
C) Lane departure alert function display
Displayed when the multi-information display is switched to the driving assist system information screen.
• Inside of displayed lines is white: Indicates that the system is recognizing white (yellow) lines or a course. When the vehicle departs from its lane, the white line displayed on the side the vehicle departs from flashes orange.
• Inside of displayed white lines is black: Indicates that the system is not able to recognize white (yellow) lines or a course or is temporarily canceled.
D) Follow-up cruising display
Displayed when the multi-information display is switched to the driving assist system information screen. It indicates that steering assist of the lane centering function is operating by monitoring the position of a preceding vehicle. When the follow-up cruising display is displayed, if the preceding vehicle moves, your vehicle may move in the same way. Always pay careful attention to your surroundings and operate the steering wheel as necessary to correct the path of the vehicle and ensure safety.
What are the operational conditions for each LTA function?
Lane departure alert function
This function operates when all of the following conditions are met:
• LTA is turned on.
• Vehicle speed is approximately 32 mph (50 km/h) or more.
• System recognizes white (yellow) lane lines or a course. (When a white [yellow] line or course is recognized on only one side, the system will operate only for the recognized side.)
• Width of traffic lane is approximately 9.8 ft. (3 m) or more.
• Turn signal lever is not operated. (Vehicle with BSM: Except when another vehicle is in the lane on the side where the turn signal was operated)
• Vehicle is not being driven around a sharp curve.
• No system malfunctions are detected.
Steering assist function
This function operates when all of the following conditions are met in addition to the operation conditions for the lane departure alert function.
• Setting for “Steering Assist” in the multi-information display is set to “On”.
• Vehicle is not accelerated or decelerated by a fixed amount or more.
• Steering wheel is not operated with a steering force level suitable for changing lanes.
• ABS, VSC, TRAC and PCS are not operating.
• TRAC or VSC is not turned off.
• Hands off steering wheel warning is not displayed.
Vehicle sway warning function
This function operates when all of the following conditions are met.
• Setting for “Sway Warning” in the multi-information display is set to “On”.
• Vehicle speed is approximately 32 mph (50 km/h) or more.
• Width of traffic lane is approximately 9.8 ft. (3 m) or more.
• No system malfunctions are detected.
Lane centering function
This function operates when all of the following conditions are met.
• LTA is turned on.
• Setting for “Steering Assist” and “Lane Center” in the multi-information display are set to “On”.
• This function recognizes white (yellow) lane lines or the position of a preceding vehicle (except when the preceding vehicle is small, such as a motorcycle).
• The dynamic radar cruise control with full-speed range is operating in vehicle-to-vehicle distance control mode.
• Width of traffic lane is approximately 10 to 13 ft. (3 to 4 m).
• Turn signal lever is not operated.
• Vehicle is not being driven around a sharp curve.
• No system malfunctions are detected.
• Vehicle does not accelerate or decelerate by a fixed amount or more.
• Steering wheel is not operated with a steering force level suitable for changing lanes.
• ABS, VSC, TRAC and PCS are not operating.
• TRAC or VSC is not turned off.
• Hands off steering wheel warning is not displayed.
• The vehicle is being driven in the center of a lane.
• Steering assist function is not operating.
What is the “hands off steering wheel” warning?
In the following situations, a warning message urging the driver to hold the steering wheel and a symbol are displayed on the multi-information display to warn the driver. The warning stops when the system determines that the driver holds the steering wheel. Always keep your hands on the steering wheel when using this system, regardless of warnings.
• When the system determines that the driver is driving without holding the steering wheel while the system is operating. If the driver continues to keep their hands off of the steering wheel, the buzzer sounds, the driver is warned and the function is temporarily canceled. This warning also operates in the same way when the driver continuously operates the steering wheel only a small amount.
• When the system determines that the vehicle may deviate from the lane while driving around a curve while the lane centering function is operating.
• When the system determines that the driver is driving without holding the steering wheel while the steering wheel assist of the steering assist function is operating. If the driver continues to keep their hands off of the steering wheel and the steering wheel assist is operating, the buzzer sounds and the driver is warned. Each time the buzzer sounds, the continuing time of the buzzer becomes longer.
What should I do if I see a warning message for the LTA system?
If a warning message is displayed on the multi-information display and the LTA indicator illuminates in orange, follow the appropriate troubleshooting procedure. If a different warning message is displayed, follow the instructions displayed on the screen.
• “LTA Malfunction Visit Your Dealer”: The system may not be operating properly. Have the vehicle inspected by your Lexus dealer.
• “LTA Unavailable”: The system is temporarily canceled due to a malfunction in a sensor other than the front camera. Turn the LTA system off, wait for a little while, and then turn the LTA system back on.
• “LTA Unavailable at Current Speed”: The function cannot be used as the vehicle speed exceeds the LTA operation range. Drive slower.
What is RSA (Road Sign Assist) and how does it work?
If equipped, the RSA system recognizes specific road signs using the front camera to provide information to the driver via the display.
If the system judges that the vehicle is being driven over the speed limit, performing prohibited actions, etc. according to the recognized road signs, it notifies the driver through a visual notification and notification buzzer.
Do not rely solely upon the RSA system. RSA is a system which supports the driver by providing information, but it is not a replacement for a driver’s own vision and awareness. Drive safely by always paying careful attention to the traffic rules.
What types of road signs are supported by the RSA system?
The following types of road signs, including electronic signs and blinking signs, are recognized:
• Speed limit
• Do Not Enter
• Stop
• Yield
A non-official or a recently introduced traffic sign may not be recognized.
How does the RSA notification function work?
In the following situations, the RSA system will notify the driver:
• When the vehicle speed exceeds the speed notification threshold of the speed limit sign displayed, the sign display will be emphasized and a buzzer will sound.
• When the RSA system recognizes a do not enter sign and determines that your vehicle has entered a no-entry area, the displayed sign will flash and a buzzer will sound.
Depending on the situation, a notification function may not operate properly.
In what conditions might the RSA function not operate or detect correctly?
In the following situations, RSA does not operate normally and may not recognize signs, display the incorrect sign, etc. However, this does not indicate a malfunction.
• The front camera is misaligned due to a strong impact being applied to the sensor, etc.
• Dirt, snow, stickers, etc. are on the windshield near the front camera.
• In inclement weather such as heavy rain, fog, snow or sand storms.
• Light from an oncoming vehicle, the sun, etc. enters the front camera.
• The sign is dirty, faded, tilted or bent.
• The contrast of electronic sign is low.
• All or part of the sign is hidden by the leaves of a tree, a pole, etc.
• The sign is only visible to the front camera for a short amount of time.
• The driving scene (turning, lane change, etc.) is judged incorrectly.
• If a sign not appropriate for the currently traveled lane, but the sign exists directly after a freeway branches, or in an adjacent lane just before merging.
• Stickers are attached to the rear of the preceding vehicle.
• A sign resembling a system compatible sign is recognized.
• Side road speed signs may be detected and displayed (if positioned in sight of the front camera) while the vehicle is traveling on the main road.
• Roundabout exit road speed signs may be detected and displayed (if positioned in sight of the front camera) while traveling on a roundabout.
• The front of the vehicle is raised or lowered due to the carried load.
• The surrounding brightness is not sufficient or changes suddenly.
• When a sign intended for trucks, etc. is recognized.
• The speed information displayed on the meter and on the navigation system may be different due to the navigation system using map data.
What is Dynamic Radar Cruise Control with full-speed range?
This system has two modes:
• Vehicle-to-vehicle distance control mode: The vehicle automatically accelerates, decelerates and stops to match the speed changes of the preceding vehicle even if the accelerator pedal is not depressed.
• Constant speed control mode: The vehicle runs at a fixed speed.
Use the dynamic radar cruise control with full-speed range on freeways and highways.
What are the warnings and precautions for using Dynamic Radar Cruise Control?
• Driving safely is the sole responsibility of the driver. Do not rely solely on the system, and drive safely by always paying careful attention to your surroundings.
• The dynamic radar cruise control with full-speed range provides driving assistance to reduce the driver’s burden. However, there are limitations to the assistance provided. Read conditions carefully and do not overly rely on this system.
• Set the speed appropriately depending on the speed limit, traffic flow, road conditions, weather conditions, etc. The driver is responsible for checking the set speed.
• Even when the system is functioning normally, the condition of the preceding vehicle as detected by the system may differ from the condition observed by the driver. Therefore, the driver must always remain alert, assess the danger of each situation and drive safely.
• Switch the dynamic radar cruise control with full-speed range setting to off, using the “ON/OFF” button when not in use.
In what situations is it unsuitable to use Dynamic Radar Cruise Control?
Do not use dynamic radar cruise control with full-speed range in any of the following situations. Doing so may result in inappropriate speed control and could cause an accident resulting in death or serious injury.
• Roads where there are pedestrians, cyclists, etc.
• In heavy traffic
• On roads with sharp bends
• On winding roads
• On slippery roads, such as those covered with rain, ice or snow
• On steep downhills, or where there are sudden changes between sharp up and down gradients. Vehicle speed may exceed the set speed when driving down a steep hill.
• At entrances to freeways and highways
• When weather conditions are bad enough that they may prevent the sensors from detecting correctly (fog, snow, sandstorm, heavy rain, etc.)
• When there is rain, snow, etc. on the front surface of the radar or front camera
• In traffic conditions that require frequent repeated acceleration and deceleration
• When your vehicle is towing a trailer or during emergency towing
• When an approach warning buzzer is heard often
How do I use the vehicle-to-vehicle distance control mode?
This mode uses a radar to detect vehicles up to approximately 328 ft. (100 m) ahead and operates to maintain a suitable following distance.
• Constant speed cruising: When there are no vehicles ahead, the vehicle travels at the speed set by the driver.
• Deceleration and follow-up cruising: When a preceding vehicle is detected driving slower than the set speed, the system automatically decelerates your vehicle. It will apply brakes if needed and respond to speed changes to maintain the set distance. An approach warning will sound if the system cannot decelerate sufficiently.
• Stopping: When the vehicle ahead stops, your vehicle will also stop. To resume, push the cruise control lever up or depress the accelerator pedal.
• Acceleration (overtaking): When you use the turn signal to move to an overtaking lane at 50 mph (80 km/h) or more, the vehicle will accelerate to help overtake.
How do I set and adjust the speed for cruise control?
Setting the Vehicle Speed
1. Press the “ON/OFF” button to activate the cruise control. The dynamic radar cruise control indicator will come on.
2. Accelerate or decelerate to the desired speed (at or above approx. 20 mph [30 km/h]) and push the lever down to set the speed. The “SET” indicator will come on.
Adjusting the Set Speed
To change the set speed, operate the lever until the desired speed is displayed.
• Pushing up: Increases the speed (Except when the vehicle has been stopped by system control).
• Pushing down: Decreases the speed.
• Fine adjustment: Momentarily move the lever in the desired direction.
• Large adjustment: Hold the lever up or down to change the speed, and release when the desired speed is reached.
How do I change the vehicle-to-vehicle distance setting?
Pressing the vehicle-to-vehicle distance switch changes the distance setting as follows: Long, Medium, and Short. The distances shown below correspond to a vehicle speed of 50 mph (80 km/h) and will change in accordance with vehicle speed.
| Distance options | Vehicle-to-vehicle distance |
|---|---|
| Long | Approximately 160 ft. (50 m) |
| Medium | Approximately 130 ft. (40 m) |
| Short | Approximately 100 ft. (30 m) |
How do I cancel, resume, or start follow-up cruising?
Canceling and resuming the speed control:
• To cancel: Pull the lever toward you or depress the brake pedal. (When stopped by system control, depressing the brake does not cancel the setting).
• To resume: Pushing the lever up resumes the cruise control and returns the vehicle to the set speed.
Resuming follow-up cruising when stopped by system control:
After the vehicle ahead starts off, push the lever up. Your vehicle will also resume follow-up cruising if the accelerator pedal is depressed after the vehicle ahead of you starts off.
What is the approach warning in vehicle-to-vehicle distance control mode?
When your vehicle is too close to a vehicle ahead, and sufficient automatic deceleration via the cruise control is not possible, the display will flash and the buzzer will sound to alert the driver. An example of this would be if another driver cuts in front of you while you are following a vehicle. Depress the brake pedal to ensure an appropriate vehicle-to-vehicle distance.
Warnings may not occur when:
• The speed of the preceding vehicle matches or exceeds your vehicle speed.
• The preceding vehicle is traveling at an extremely slow speed.
• Immediately after the cruise control speed was set.
• When depressing the accelerator.
How do I select and use constant speed control mode?
Select this mode only when vehicle-to-vehicle distance control mode does not function correctly due to a dirty radar, etc.
1. With the cruise control off, press and hold the “ON/OFF” button for 1.5 seconds or more. The cruise control indicator will come on.
2. Accelerate or decelerate to the desired speed (at or above approx. 20 mph [30 km/h]) and push the lever down to set the speed.
When is the Dynamic Radar Cruise Control automatically canceled?
Vehicle-to-vehicle distance control mode is automatically canceled in the following situations:
• VSC is activated.
• TRAC is activated for a period of time.
• When the VSC or TRAC system is turned off.
• The sensor cannot detect correctly because it is covered in some way.
• Pre-collision braking is activated.
• The parking brake is operated.
• The vehicle is stopped by system control on a steep incline.
• The following are detected when the vehicle has been stopped by system control: The driver is not wearing a seat belt, the driver’s door is opened, or the vehicle has been stopped for about 3 minutes.
Constant speed control mode is automatically canceled in the following situations:
• Actual vehicle speed is more than approximately 10 mph (16 km/h) below the set vehicle speed.
• Actual vehicle speed falls below approximately 20 mph (30 km/h).
• VSC is activated.
• TRAC is activated for a period of time.
• When the VSC or TRAC system is turned off.
• Pre-collision braking is activated.
If the system is automatically canceled for any other reasons, there may be a malfunction. Contact your Lexus dealer.
What should I know about the cruise control sensor’s ability to detect vehicles ahead?
In the case of the following, operate the brake pedal when deceleration is insufficient or operate the accelerator when acceleration is required. The sensor may not be able to correctly detect these types of vehicles, and the approach warning may not be activated.
• Vehicles that cut in suddenly
• Vehicles traveling at low speeds
• Vehicles that are not moving in the same lane
• Vehicles with small rear ends (trailers with no load on board, etc.)
• Motorcycles traveling in the same lane
• When water or snow thrown up by surrounding vehicles hinders sensor detection
• When your vehicle is pointing upwards (caused by a heavy load, etc.)
• Preceding vehicle has an extremely high ground clearance
The system may also not operate properly when the road curves, lanes are narrow, or your steering is unstable.
What is the BSM (Blind Spot Monitor) and how does it work?
If equipped, the Blind Spot Monitor is a system that uses rear side radar sensors installed on the inner side of the rear bumper to assist the driver in confirming safety when changing lanes.
The driver is solely responsible for safe driving. The Blind Spot Monitor is a supplementary function that alerts the driver that a vehicle is in a blind spot or is approaching rapidly from behind into a blind spot. Do not overly rely on the system. As the function cannot judge if it is safe to change lanes, over-reliance could lead to an accident.
How do the BSM indicators work?
• Outside rear view mirror indicators: When a vehicle is detected in a blind spot or approaching rapidly from behind into a blind spot, the outside rear view mirror indicator on the detected side will illuminate. If the turn signal lever is operated toward the detected side, the outside rear view mirror indicator flashes. In strong sunlight, the indicator may be difficult to see.
• BSM indicator: Illuminates when the Blind Spot Monitor is enabled.
What should I do if “Blind Spot Monitor Unavailable” is shown on the display?
Ice, snow, mud, etc., may be attached to the rear bumper around the sensors. The system should return to normal operation after removing the ice, snow, mud, etc. from the rear bumper. Additionally, the sensors may not operate normally when driving in extremely hot or cold environments.
What is the FCC and IC certification information for the BSM system?
Except for vehicles sold in Canada
FCC ID: OAYSRR3A
This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
FCC Warning: Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
For vehicles sold in Canada
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.
Radiofrequency radiation exposure information: This equipment complies with radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm between the radiator and your body.
What precautions should I take when handling the rear side radar sensor for BSM?
• Keep the sensors and the surrounding areas on the rear bumper clean at all times. If a sensor area is dirty or covered, clear it off. If the warning message does not disappear after cleaning and driving for about 10 minutes, have the vehicle inspected.
• Do not attach stickers to the sensor or surrounding area on the rear bumper.
• Do not subject a sensor or its surrounding area on the rear bumper to a strong impact. If this happens, have the vehicle inspected.
• Do not disassemble the sensor.
• Do not modify the sensor or surrounding area on the rear bumper.
• If a sensor or the rear bumper needs to be removed/installed or replaced, contact your Lexus dealer.
• Do not paint the rear bumper any color other than an official Lexus color.
How do I turn the Blind Spot Monitor (BSM) on or off?
Use the meter control switches to turn on/off the function.
1. Press < or > to select the settings icon.
2. Press ^ or v to select the BSM icon and then press the center button.
What are the detection areas for the Blind Spot Monitor?
The areas that vehicles can be detected in are outlined below. The range of each detection area is:
• A: Approximately 1.6 ft. (0.5 m) to 11.5 ft. (3.5 m) from either side of the vehicle.
• B: Approximately 3.3 ft. (1 m) forward of the rear bumper.
• C: Approximately 9.8 ft. (3 m) from the rear bumper.
• D: Approximately 9.8 ft. (3 m) to 197 ft. (60 m) from the rear bumper. The greater the difference in speed between your vehicle and the detected vehicle, the farther away it will be detected.
What are the operational conditions for the Blind Spot Monitor (BSM)?
The BSM is operational when:
• The Blind Spot Monitor is on.
• The shift lever is in a position other than R.
• The vehicle speed is greater than approximately 10 mph (16 km/h).
The BSM will detect a vehicle when:
• A vehicle in an adjacent lane overtakes your vehicle.
• You overtake a vehicle in an adjacent lane slowly.
• Another vehicle enters the detection area when it changes lanes.
The BSM will not detect:
• Small motorcycles, bicycles, pedestrians, etc.
• Vehicles traveling in the opposite direction
• Guardrails, walls, signs, parked vehicles and similar stationary objects
• Following vehicles that are in the same lane
• Vehicles traveling 2 lanes away from your vehicle
• Vehicles which are being overtaken rapidly by your vehicle
What is PKSA (Parking Support Alert) and what are its functions?
If equipped, the Parking Support Alert system consists of functions that operate when driving at a low speed or backing up, such as when parking. When the system determines that the possibility of a collision with a detected object or a wall is high, a warning operates to urge the driver to take evasive action.
The system includes:
• Intuitive parking assist (if equipped): Ultrasonic sensors detect static objects in the detection area when driving at a low speed or backing up.
• RCTA (Rear Cross Traffic Alert) function (if equipped): Rear side radar sensors detect approaching vehicles in the detection areas behind the vehicle when backing up.
How do I adjust and mute the PKSA buzzer?
Adjusting the buzzer volume:
The buzzer volume can be adjusted on the multi-information display. The volume of buzzers for the intuitive parking assist and RCTA function will be adjusted simultaneously. Use the meter control switches to change the volume level between 1, 2, and 3.
Muting a buzzer temporarily:
A mute button will be displayed on the multi-information display when an object is detected. Press the mute button to mute the buzzer. For vehicles with Intuitive parking assist, this mutes both the intuitive parking assist and RCTA buzzers simultaneously.
Mute will be canceled automatically in the following situations:
• When the shift lever is changed.
• When the vehicle speed exceeds a certain speed.
• When there is a malfunction in a sensor or the system is temporarily unavailable.
• When the operating function is disabled manually.
• When the engine switch is turned off.
What is Intuitive Parking Assist and what are its components?
If equipped, this system measures the distance from your vehicle to objects, such as a wall, when parking. It communicates this via the multi-information display, head-up display (if equipped), Center Display and a buzzer. Always check the surrounding area when using this system.
System components:
• Sensors: Front corner sensors, front center sensors, rear corner sensors, and rear center sensors.
• Display: When sensors detect an object, a graphic is shown on the multi-information display, head-up display, and Center Display, depending on the position and distance to the object.
How do I turn the Intuitive Parking Assist on or off?
Use the meter control switches to enable/disable the Lexus parking assist-sensor.
1. Press < or > to select the settings icon.
2. Press ^ or v to select “PKSA” and then press the center button.
3. Press ^ or v to select the Parking icon and then press the center button.
When the intuitive parking assist function is disabled, the intuitive parking assist OFF indicator illuminates. To re-enable the system, follow the same steps to turn it on. If the system is disabled, it will remain off even if the engine switch is turned off and on again.
What are the warnings and operational conditions for the Intuitive Parking Assist?
Warnings:
• Do not use the sensor at speeds in excess of 6 mph (10 km/h).
• The sensors’ detection areas and reaction times are limited. Always check your surroundings for safety and drive slowly.
• Do not install accessories within the sensors’ detection areas.
• The area directly under the bumpers is not detected. Thin posts or objects lower than the sensor may not be detected.
When to disable the function:
Disable the function in the following situations, as it may operate unexpectedly:
• The vehicle is equipped with a fender pole, wireless antenna or fog lights.
• The front or rear bumper or a sensor receives a strong impact.
• A non-genuine Lexus suspension (lowered suspension, etc.) is installed.
• Towing eyelets are installed.
• A backlit licence plate is installed.
Operational Conditions:
The system can be operated when:
• The engine switch is in IGNITION ON mode.
• Intuitive parking assist function is on.
• The vehicle speed is less than about 6 mph (10 km/h).
• A shift lever other than P is selected.
How do I troubleshoot the Intuitive Parking Assist?
When to have the vehicle checked by a dealer:
• The operation display flashes or shows continuously, and a buzzer sounds when no objects are detected.
• The area around a sensor collides with something, or is subjected to strong impact.
• The bumper or grille collides with something.
If “Parking Assist Unavailable” is displayed:
This may happen if water is continuously flowing over the sensor (heavy rain). The system should return to normal when conditions improve. It can also mean initialization is needed after a battery disconnect. To initialize, drive the vehicle straight ahead for 5 seconds or more at approx. 22 mph (35 km/h) or more. If the message persists, have the vehicle inspected.
If “Parking Assist Unavailable Clean Parking Assist Sensor” is displayed:
A sensor may be covered with ice, snow, dirt, etc. Clean the sensor to return the system to normal. If ice forms on a sensor in low temperatures, the system may not work until the ice melts.
What types of objects may not be properly detected by the parking sensors?
The shape of the object may prevent the sensor from detecting it. Pay particular attention to the following objects:
• Wires, fences, ropes, etc.
• Cotton, snow and other materials that absorb sound waves
• Sharply-angled objects
• Low objects
• Tall objects with upper sections projecting outwards in the direction of your vehicle
People may not be detected if they are wearing certain types of clothing.
What is the detection range and display indication for the parking sensors?
The diagram shows the detection range of the sensors. Note that the sensors cannot detect objects that are extremely close to the vehicle.
• Front/Rear Corner Sensors: Approximately 2.0 ft. (60 cm)
• Front Center Sensors: Approximately 3.3 ft. (100 cm)
• Rear Center Sensors: Approximately 4.9 ft. (150 cm)
When an object is detected, the approximate distance is displayed on the multi-information display, Center Display, and head-up display. As the distance shortens, the distance segments may blink.
• 4.9 ft. (150 cm) to 2.0 ft. (60 cm) (Rear center sensor)
• 3.3 ft. (100 cm) to 2.0 ft. (60 cm) (Front center sensor)
• 2.0 ft. (60 cm) to 1.5 ft. (45 cm)
• 1.5 ft. (45 cm) to 1.0 ft. (30 cm)
• 1.0 ft. (30 cm) to 0.5 ft. (15 cm) (Segments blink slowly, buzzer mute disabled)
• Less than 0.5 ft. (15 cm) (Segments blink rapidly, buzzer mute disabled)
How does the parking assist buzzer operate?
• The buzzer beeps faster as the vehicle approaches an object. When the vehicle comes within approximately 1.0 ft. (30 cm) of the object, the buzzer sounds continuously.
• When 2 or more objects are detected simultaneously, the buzzer sounds for the nearest object. If one or more objects come within approximately 1.0 ft. (30 cm), the buzzer will repeat a long tone, followed by fast beeps.
• Automatic buzzer mute function: After a buzzer begins sounding, if the distance between the vehicle and the detected object does not become shorter, the buzzer will be muted automatically. (However, if the distance is 1.0 ft. (30 cm) or less, this function will not operate.)
What is the RCTA (Rear Cross Traffic Alert) function and how does it work?
If equipped, the RCTA function uses the BSM rear side radar sensors installed behind the rear bumper. This function is intended to assist the driver in checking areas that are not easily visible when backing up.
System Components:
• Meter control switches: For turning the RCTA function on/off. When disabled, the RCTA OFF indicator illuminates.
• Outside rear view mirror indicators: When a vehicle approaching from the right or left at the rear of the vehicle is detected, both outside rear view mirror indicators will flash.
• Center Display: Provides visual alerts.
How does the RCTA (Rear Cross Traffic Alert) system alert the driver?
If a vehicle approaching from the right or left at the rear of the vehicle is detected, the RCTA system provides the following alerts:
RCTA Icon: The RCTA icon for the detected side will be displayed on the Center Display.
RCTA Buzzer: If a vehicle approaching from the right or left at the rear of the vehicle is detected, a buzzer will sound.
How do I turn the RCTA function on or off?
You can use the meter control switches to enable or disable the RCTA function.
For vehicles without the Intuitive parking assist:
1. Press the left or right arrow to select the settings icon.
2. Press the up or down arrow to select “RCTA”, and then press the center button.
For vehicles with the Intuitive parking assist:
1. Press the left or right arrow to select the settings icon.
2. Press the up or down arrow to select “PKSA”, and then press the center button.
3. Press the up or down arrow to select “RCTA”, and then press the center button.
When the RCTA function is disabled, the RCTA OFF indicator illuminates on the multi-information display. Each time the engine switch is turned off then changed to IGNITION ON mode, the RCTA function will be enabled automatically.
What are the cautions regarding the use of the RCTA function?
WARNING: Cautions regarding the use of the function
The driver is solely responsible for safe driving. Always drive safely, taking care to observe your surroundings.
The RCTA function is only a supplementary function which alerts the driver that a vehicle is approaching from the right or left at the rear of the vehicle. As the RCTA function may not function correctly under certain conditions, the driver’s own visual confirmation of safety is necessary. Over reliance on this function may lead to an accident resulting in death or serious injury.
NOTICE: Before using the RCTA function
Do not place objects near the sensors.
What factors can affect the visibility of the rear view mirror indicator or the sound of the RCTA buzzer?
Outside rear view mirror indicator visibility: In strong sunlight, the outside rear view mirror indicator may be difficult to see.
Hearing the RCTA buzzer: The RCTA buzzer may be difficult to hear over loud noises, such as if the audio system volume is high.
What should I do if “Rear Cross Traffic Alert Unavailable” is shown on the multi-information display?
Water, ice, snow, mud, etc., may be attached to the rear bumper around the sensors. Removing the water, ice, snow, mud, etc., from the attached to the rear bumper around the sensors should return the function to normal.
How does the RCTA function operate?
The RCTA function uses rear side radar sensors to detect vehicles approaching from the right or left at the rear of the vehicle. It alerts the driver of the presence of such vehicles by flashing the outside rear view mirror indicators and sounding a buzzer.
When a vehicle approaching from the right or left at the rear of the vehicle is detected, an RCTA icon will be displayed on the Center Display. The illustration shows examples for vehicles with the Lexus parking assist monitor or Panoramic view monitor.
Additionally, the function may not operate normally when driving in extremely hot or cold environments.
What is the approximate alert distance for the RCTA function?
The buzzer can alert the driver of faster vehicles approaching from farther away. Here are examples of the alert distance:
| Approaching vehicle speed | Approximate alert distance |
|---|---|
| 18 mph (28 km/h) (fast) | 65 ft. (20 m) |
| 5 mph (8 km/h) (slow) | 18 ft. (5.5 m) |
Under what conditions will the RCTA function operate?
The RCTA function operates when all of the following conditions are met:
• The engine switch is in IGNITION ON mode.
• The RCTA function is on.
• The shift lever is in R.
• The vehicle speed is less than approximately 5 mph (8 km/h).
• The approaching vehicle speed is between approximately 5 mph (8 km/h) and 18 mph (28 km/h).
How can the RCTA buzzer volume be adjusted?
The buzzer volume can be adjusted on the multi-information display. Use the meter control switches to change settings.
What types of vehicles or objects will the RCTA function not detect?
The RCTA function is not designed to detect the following types of vehicles and/or objects:
• Vehicles approaching from directly behind
• Vehicles backing up in a parking space next to your vehicle
• Vehicles that the sensors cannot detect due to obstructions
• Guardrails, walls, signs, parked vehicles and similar stationary objects
• Small motorcycles, bicycles, pedestrians, etc.*
• Vehicles moving away from your vehicle
• Vehicles approaching from the parking spaces next to your vehicle*
* Depending on the conditions, detection of a vehicle and/or object may occur.
In what situations might the RCTA function not function correctly or give unnecessary detections?
Conditions under which the RCTA function may not function correctly:
• When a sensor is misaligned due to a strong impact to the sensor or its surrounding area
• When mud, snow, ice, a sticker, etc. is covering a sensor or its surrounding area on the rear bumper
• When driving on a road surface that is wet with standing water during bad weather, such as heavy rain, snow, or fog
• When multiple vehicles are approaching with only a small gap between each vehicle
• If a vehicle is approaching the rear of your vehicle rapidly
• When a towing eyelet is installed to the rear of the vehicle.
• When backing up on a slope with a sharp change in grade
• When backing out of a shallow angle parking spot
• Immediately after the RCTA function is turned on
• Immediately after the engine is started with the RCTA function on
• When the sensors cannot detect a vehicle due to obstructions
Instances of the RCTA function unnecessarily detecting a vehicle and/or object may increase in the following situations:
• When a vehicle passes by the side of your vehicle
• When the parking space faces a street and vehicles are being driven on the street
• When the distance between your vehicle and metal objects, such as a guardrail, wall, sign, or parked vehicle, which may reflect electrical waves toward the rear of the vehicle, is short
• When a towing eyelet is installed to the rear of the vehicle
What is the PKSB (Parking Support Brake) system?
The Parking Support Brake system consists of functions that operate when driving at a low speed or backing up. When the system determines that the possibility of a collision with a detected object is high, a warning operates to urge the driver to take evasive action. If the system determines that the possibility of a collision is extremely high, the brakes are automatically applied to help avoid the collision or reduce its impact.
The system includes:
• Parking Support Brake function (static objects) (if equipped): Uses ultrasonic sensors to detect static objects like a wall when driving at a low speed or backing up.
• Parking Support Brake function (rear-crossing vehicles) (if equipped): Uses rear radar sensors to detect approaching vehicles behind the vehicle when backing up.
What are the limitations of the Parking Support Brake (PKSB) system?
WARNING: Limitations of the Parking Support Brake system
Do not overly rely on the system, as doing so may lead to an accident.
• The driver is solely responsible for safe driving. Always drive carefully, taking care to observe your surroundings.
• The Parking Support Brake system is designed to provide support to lessen the severity of collisions. However, it may not operate in some situations.
• The Parking Support Brake system is not designed to stop the vehicle completely. Additionally, even if the system has stopped the vehicle, it is necessary to depress the brake pedal immediately as brake control will be canceled after approximately 2 seconds.
What should I do if “Parking Support Brake Unavailable” is displayed on the multi-information display and the PKSB OFF indicator is flashing?
If this message is displayed immediately after the engine switch is changed to IGNITION ON mode, operate the vehicle carefully, paying attention to your surroundings. It may be necessary to drive the vehicle for a certain amount of time before the system returns to normal. If the system does not return to normal after driving for a while, clean the sensors and their surrounding area on the bumpers.
If the message is displayed only when the shift lever is in any position other than R, a sensor on the front or rear bumper may be dirty. Clean the sensors and their surrounding area on the bumpers.
Initialization may not have been performed after a battery terminal was disconnected and reconnected. Initialize the system.
If this message continues to be displayed even after initialization, have the vehicle inspected by your Lexus dealer.
How do I enable or disable the Parking Support Brake (PKSB)?
The Parking Support Brake can be enabled/disabled on the multi-information display. All of the Parking Support Brake functions (static objects and rear-crossing vehicles) are enabled/disabled simultaneously.
To enable/disable using the meter control switches:
1. Press the left or right arrow to select the settings icon.
2. Press the up or down arrow to select the PKSB icon, and then press the center button.
When the Parking Support Brake is disabled, the PKSB OFF indicator illuminates on the multi-information display. If the system is disabled, it will remain off even if the engine switch is turned to IGNITION ON mode after the engine switch has been turned off.
To re-enable the system when it was disabled, select the PKSB icon on the multi-information display, select the PKSB icon again and turn it on.
What are the displays and buzzers for the Parking Support Brake (PKSB) system?
If the engine output restriction control or brake control operates, a buzzer will sound and a message will be displayed on the Center Display and multi-information display to alert the driver.
Engine output restriction control is operating (acceleration restriction)
• Multi-information display: “Object Detected Acceleration Reduced”
• PKSB OFF indicator: Not illuminated
• Buzzer: Does not sound
Engine output restriction control is operating (output restricted as much as possible)
• Center Display (if equipped): “BRAKE!”
• Multi-information display: “BRAKE!”
• PKSB OFF indicator: Not illuminated
• Buzzer: Short beep
Brake control is operating
• Center Display (if equipped): “BRAKE!”
• Multi-information display: “BRAKE!”
• PKSB OFF indicator: Not illuminated
• Buzzer: Short beep
Vehicle stopped by system operation
• Center Display (if equipped): “Press Brake Pedal”
• Multi-information display: “Switch to Brake” (If the accelerator pedal is not depressed, “Press Brake Pedal” will be displayed.)
• PKSB OFF indicator: Illuminated
• Buzzer: Short beep
What happens after the Parking Support Brake has operated and stopped the vehicle?
If the vehicle is stopped due to the operation of the Parking Support Brake, the system will be disabled and the PKSB OFF indicator will illuminate. If the operation was unnecessary, brake control can be canceled by depressing the brake pedal or waiting for approximately 2 seconds for it to automatically be canceled. Then, the vehicle can be operated by depressing the accelerator pedal.
How do I re-enable the Parking Support Brake (PKSB) after it has been disabled by system operation?
To re-enable the Parking Support Brake when it has been disabled due to system operation, perform any of the following operations. At this time, the PKSB OFF indicator will turn off.
• Turn the PKSB (Parking Support Brake) on.
• The shift lever is in P.
• Drive with no operation targets in the traveling direction of the vehicle.
• Change the traveling direction of the vehicle.
What should I do if “Parking Assist Unavailable” and “Parking Assist Unavailable Clean Parking Assist Sensor” are displayed?
• A sensor may be covered with ice, snow, dirt, etc. Remove the ice, snow, dirt, etc., from the sensor to return the system to normal.
• If this message is shown even after removing dirt from the sensor, or shown when the sensor was not dirty to begin with, have the vehicle inspected by your Lexus dealer.
• A sensor may be frozen. Once the ice melts, the system will return to normal.
• Water may be continuously flowing over the sensor surface, such as in a heavy rain. When the system determines that it is normal, the system will return to normal.
What needs to be done to the PKSB system if a battery terminal has been disconnected and reconnected?
The system needs to be initialized. To initialize the system, drive the vehicle straight ahead for 5 seconds or more at a speed of approximately 22 mph (35 km/h) or more. Additionally, for vehicles with the Parking Support Brake function, turn the steering wheel fully to the left and right with the vehicle stopped.
How does the Parking Support Brake function for static objects work?
If the sensors detect a static object, such as a wall, in the traveling direction of the vehicle and the system determines that a collision may occur due to the vehicle suddenly moving forward (due to an accidental accelerator pedal operation, moving in an unintended direction due to the wrong shift lever position, or while parking or traveling at low speeds), the system will operate to lessen the impact with the detected static object and reduce the resulting damage.
Examples of function operation include:
• When traveling at a low speed and the brake pedal is not depressed, or is depressed late.
• When the accelerator pedal is depressed excessively.
• When the vehicle moves in the unintended direction due to the wrong shift lever position.
What precautions should be taken with the sensors to ensure the Parking Support Brake can operate properly?
Observe the following precautions regarding the sensors. Failure to do so may cause a sensor to not operate properly, and may cause an accident.
• Do not modify, disassemble or paint the sensors.
• Do not replace a sensor with a part other than a genuine part.
• Do not subject a sensor or its surrounding area to a strong impact.
• Do not damage the sensors, and always keep them clean.
When should the Parking Support Brake be disabled?
In the following situations, disable the Parking Support Brake as the system may operate even though there is no possibility of a collision:
• When inspecting the vehicle using a chassis roller, chassis dynamo or free roller
• When loading the vehicle onto a boat, truck or other transport vessel
• If the suspension has been modified or tires of a size other than specified are installed
• If the front of the vehicle is raised or lowered due to the carried load
• When equipment that may obstruct a sensor is installed, such as a towing eyelet, bumper protector, bicycle carrier, or snow plow
• When using an automatic car wash
Under what conditions will the Parking Support Brake function (static objects) operate or stop operating?
The function will operate when the PKSB OFF indicator is not illuminated or flashing and all of the following conditions are met:
• Engine output restriction control:
• The Parking Support Brake is enabled.
• The vehicle speed is 9 mph (15 km/h) or less.
• There is a static object in the traveling direction of the vehicle and 6 to 13 ft. (2 to 4 m) away.
• The system determines that a stronger-than-normal brake operation is necessary to avoid a collision.
• Brake control:
• Engine output restriction control is operating.
• The system determines that an immediate brake operation is necessary to avoid a collision.
The function will stop operating if any of the following conditions are met:
• Engine output restriction control:
• The Parking Support Brake is disabled.
• The system determines that the collision has become avoidable with normal brake operation.
• The static object is no longer 6 to 13 ft. (2 to 4 m) away from the vehicle or in the traveling direction of the vehicle.
• Brake control:
• The Parking Support Brake is disabled.
• Approximately 2 seconds have elapsed since the vehicle was stopped by brake control.
• The brake pedal is depressed after the vehicle is stopped by brake control.
• The static object is no longer 6 to 13 ft. (2 to 4 m) away from the vehicle or in the traveling direction of the vehicle.
What objects might the Parking Support Brake function (static objects) not detect?
The sensors may not be able to detect certain objects, such as the following:
• Pedestrian
• Cotton cloth, snow, and other materials that are poor reflectors of ultrasonic waves
• Objects which are not perpendicular to the ground, are not perpendicular to the traveling direction of the vehicle, are uneven or are waving
• Low objects
• Thin objects such as wires, fences, ropes and signposts
• Objects that are extremely close to the bumper
• Sharply-angled objects
• Tall objects with upper sections projecting outwards in the direction of your vehicle
In what situations might the Parking Support Brake function (static objects) operate even if there is no possibility of a collision?
In some situations, the function may operate even though there is no possibility of a collision. These include:
• When driving on a narrow road
• When driving on a gravel road or in an area with tall grass
• When driving toward a banner, flag, low-hanging branch or boom barrier
• When driving on a narrow path surrounded by a structure, such as in a tunnel or on an iron bridge
• When parallel parking
• When there is a rut or hole in the surface of the road
• When driving on a metal cover (grating)
• When driving on a steep slope
• If a sensor is hit by a large amount of water, such as when driving on a flooded road
• When strong winds are blowing
• When other ultrasonic wave sources (vehicle horns, other sonars) are near the vehicle
• If a sticker or an electronic component is installed near a sensor
In what situations might the Parking Support Brake function (static objects) not operate properly?
In some situations, this function may not operate properly. These include:
• Weather: When a sensor or the area around it is extremely hot or cold; if a sensor is covered with ice, snow, dirt; in heavy rain, fog, or a sandstorm; when the sensor is frozen.
• Vehicle surroundings: When an undetected object is between the vehicle and a detected object; if an object cuts in front of the vehicle; when approaching a tall or curved curb; on an extremely bumpy road, incline, gravel, or grass; if objects draw too close to the sensor.
• Other ultrasonic wave sources: When vehicle horns, other vehicle detectors, motorcycle engines, air brakes of large vehicles, or other ultrasonic devices are near.
• Changes in the vehicle posture: If the vehicle is significantly tilted; if the front of the vehicle is raised or lowered due to a carried load; if the orientation of a sensor has been changed due to a collision or other impact.
• Equipment/Modifications: When equipment that may obstruct a sensor is installed (e.g., bumper protector, bicycle carrier); if the suspension has been modified or non-specified tires are installed; if a sensor has been painted or covered with a sticker.
How does the Parking Support Brake function for rear-crossing vehicles work?
If a rear radar sensor detects a vehicle approaching from the right or left at the rear of the vehicle and the system determines that the possibility of a collision is high, this function will perform brake control to reduce the likelihood of an impact with the approaching vehicle. This function will operate in situations such as when reversing while a vehicle is approaching and the brake pedal is not depressed, or is depressed late.
What precautions should be taken with the rear side radar sensors for the Parking Support Brake (rear-crossing vehicles) to operate properly?
WARNING: To ensure the Parking Support Brake function (rear-crossing vehicles) can operate properly
Observe the following precautions regarding the rear side radar sensors. Failure to do so may cause a sensor to not operate properly, and may cause an accident.
• Do not modify, disassemble or paint the sensors.
• Do not replace a rear side radar sensor with a part other than a genuine part.
• Do not damage the rear side radar sensors, and always keep the radar sensors and their surrounding area on the bumper clean.
• If the area around a rear side radar sensor is subjected to an impact, the system may not operate properly due to a sensor malfunction. Have the vehicle inspected by your Lexus dealer.
Under what conditions will the Parking Support Brake function (rear-crossing vehicles) operate or stop operating?
The function will operate when the PKSB OFF indicator is not illuminated or flashing and all of the following conditions are met:
• Engine output restriction control:
• The Parking Support Brake is enabled.
• The vehicle speed is 9 mph (15 km/h) or less.
• Vehicles are approaching from the right or left at the rear of the vehicle at a traveling speed of less than approximately 5 mph (8 km/h).
• The shift lever is in R.
• The system determines that a stronger than normal brake operation is necessary to avoid a collision.
• Brake control:
• Engine output restriction control is operating.
• The system determines that an emergency brake operation is necessary to avoid a collision.
The function will stop operating if any of the following conditions are met:
• Engine output restriction control:
• The Parking Support Brake is disabled.
• The collision becomes avoidable with normal brake operation.
• A vehicle is no longer approaching from the right or left at the rear of the vehicle.
• Brake control:
• The Parking Support Brake is disabled.
• Approximately 2 seconds have elapsed since the vehicle was stopped by brake control.
• The brake pedal is depressed after the vehicle is stopped by brake control.
• A vehicle is no longer approaching from the right or left at the rear of the vehicle.
What types of vehicles or objects will the Parking Support Brake function (rear-crossing vehicles) not detect?
The Parking Support Brake function (rear-crossing vehicles) is not designed to detect the following types of vehicles and/or objects:
• Vehicles approaching from directly behind
• Vehicles backing up in a parking space next to your vehicle
• Vehicles that the sensors cannot detect due to obstructions
• Vehicles which suddenly accelerate or decelerate near your vehicle
• Guardrails, walls, signs, parked vehicles and similar stationary objects
• Small motorcycles, bicycles, pedestrians, etc.
• Vehicles moving away from your vehicle
• Vehicles approaching from the parking spaces next to your vehicle*
• Objects which are extremely close to a radar sensor
• Vehicles approaching at a speed less than approx. 5 mph (8 km/h) or more than approx. 15 mph (24 km/h)
* Depending on the conditions, detection of a vehicle and/or object may occur.
In what situations might the Parking Support Brake function (rear-crossing vehicles) not operate properly or give unnecessary detections?
Situations in which the system may operate even though there is no possibility of a collision:
• When the parking space faces a street and vehicles are being driven on the street
• When a detected vehicle turns while approaching the vehicle
• When a vehicle passes by the side of your vehicle
• When the distance between your vehicle and metal objects (guardrail, wall, etc.) is short
• When there are spinning objects near your vehicle such as the fan of an air conditioning unit
• When water is splashed or sprayed toward the rear bumper
Situations in which the system may not operate properly:
• Stationary objects
• When a sensor or the area around a sensor is extremely hot or cold
• If the rear bumper is covered with ice, snow, dirt, etc.
• When it is raining heavily or water strikes the vehicle
• If the vehicle is significantly tilted
• When equipment that may obstruct a sensor is installed (e.g., towing eyelet, bicycle carrier)
• If the suspension has been modified or non-specified tires are installed
• If the front of the vehicle is raised or lowered due to the carried load
• If an electronic component is installed near a radar sensor
• If the orientation of a radar sensor has been changed
• When multiple vehicles are approaching with only a small gap between each vehicle
• If a vehicle is approaching the rear of your vehicle rapidly
• When turning while backing up
• When backing out of a shallow angle parking spot
• When backing up on a slope with a sharp change in grade
How do I select a driving mode?
The driving modes can be selected to suit driving conditions using the driving mode select switch.
Except F SPORT models:
• Normal mode: Press the switch to select. Provides an optimal balance of fuel economy, quietness, and dynamic performance.
• Eco drive mode: Turn the switch to the left. Helps improve fuel economy with moderate throttle characteristics and AC control.
• Sport mode: Turn the switch to the right. Controls transmission and engine for quick, powerful acceleration and changes steering feel for agile driving.
F SPORT models (with Adaptive Variable Suspension System):
• Normal mode/Custom mode: Press the switch to toggle between them. Custom mode allows you to drive with preferred settings for Powertrain, Chassis, and Air conditioning system.
• Eco drive mode: Turn the switch to the left.
• Sport S mode: Turn the switch to the right for quick, powerful acceleration.
• Sport S+ mode: When in Sport S mode, turn the switch to the right. Controls steering and suspension in addition to transmission and engine for sportier driving.
F SPORT models (without Adaptive Variable Suspension System):
• Normal mode: Press the switch to select.
• Eco drive mode: Turn the switch to the left.
• Sport S mode: Turn the switch to the right.
When the engine switch is turned off after driving in sport or custom mode, the drive mode will be changed to normal mode automatically.
How can I customize the driving mode on F SPORT models?
On F SPORT models with Adaptive Variable Suspension, Custom mode allows you to drive with the following functions set to your preferred settings. Custom mode settings can only be changed on the drive mode customization display of the Center Display.
| Function | Setting |
|---|---|
| Powertrain | Normal |
| Power | |
| Eco | |
| Chassis | Normal |
| Sport | |
| Air conditioning system | Normal |
| Eco |
How do I use the All-wheel drive lock switch (AWD models)?
All-wheel drive lock mode can be used when a large amount of drive power needs to be applied to all the wheels, such as when the vehicle gets stuck in mud and you need to free it.
Using All-wheel drive lock mode:
• Press the switch. The torque of the engine is distributed to the rear wheels to the maximum extent possible.
• Pressing the switch again cancels the mode and returns the system to normal.
Conditions for operation:
• The engine switch must be in IGNITION ON mode.
• The mode is automatically canceled when the brakes are applied to ensure ABS and VSC systems operate effectively.
• The mode is also canceled when the vehicle speed exceeds 25 mph (40 km/h).
What are the main driving assist systems in the vehicle?
The following systems operate automatically in response to various driving situations. They are supplementary and should not be relied upon too heavily.
• ABS (Anti-lock Brake System): Helps to prevent wheel lock when braking suddenly or on a slippery surface.
• Brake assist: Generates an increased level of braking force when a panic stop is detected.
• VSC (Vehicle Stability Control): Helps control skidding when swerving suddenly or turning on slippery surfaces.
• Enhanced VSC: Provides cooperative control of ABS, TRAC, VSC and EPS to maintain directional stability.
• Trailer Sway Control (if equipped): Helps control trailer sway by applying brake pressure and reducing torque.
• TRAC (Traction Control): Helps maintain drive power and prevent wheel spin when starting or accelerating on slippery roads.
• Active Cornering Assist (ACA): Helps prevent drifting to the outer side by performing inner wheel brake control when accelerating while turning.
• Hill-start assist control: Helps reduce backward movement when starting on an uphill.
• EPS (Electric Power Steering): Reduces the effort needed to turn the steering wheel.
• Dynamic Torque Control AWD system (AWD models): Automatically switches between front-wheel drive and all-wheel drive.
• Adaptive Variable Suspension System (if equipped): Controls the damping force of the shock absorbers for a comfortable ride and stability.
• VDIM (Vehicle Dynamics Integrated Management) (if equipped): Provides integrated control of various systems to maintain stability.
• The Secondary Collision Brake: Automatically controls brakes and brake lights after a collision to reduce vehicle speed and secondary damage.
When the TRAC/VSC/Trailer Sway Control systems are operating, the slip indicator light will flash.
How do I disable the TRAC or VSC systems?
Disabling the TRAC system:
If the vehicle gets stuck in mud, dirt or snow, pressing the switch to turn the TRAC system off may make it easier to rock the vehicle free. To turn the TRAC system off, quickly press and release the OFF switch. “Traction Control Turned Off” will be shown on the multi-information display. Press the switch again to turn the system back on.
Turning off both TRAC, VSC and Trailer Sway Control systems:
To turn these systems off, press and hold the OFF switch for more than 3 seconds while the vehicle is stopped. The VSC OFF indicator light will come on and “Traction Control Turned Off” will be shown. Press the switch again to turn the systems back on.
What are the operating conditions for the hill-start assist control?
Operating conditions:
The hill-start assist control will operate when the following four conditions are met:
• The shift lever is in a position other than P or N (when starting off on an upward incline).
• The vehicle is stopped.
• The accelerator pedal is not depressed.
• The parking brake is not engaged.
Automatic system cancellation:
The control will turn off in any of the following situations:
• The shift lever is shifted to P or N.
• The accelerator pedal is depressed.
• The parking brake is engaged.
• 2 seconds at maximum have elapsed after the brake pedal is released.
What are the normal operating sounds, vibrations, and behaviors of the driving assist systems?
• A sound may be heard from the engine compartment when the brake pedal is depressed repeatedly, when the engine is started or just after the vehicle begins to move. This does not indicate a malfunction.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard after the vehicle comes to a stop.
• The brake pedal may pulsate slightly after the ABS is activated.
• The brake pedal may move down slightly after the ABS is activated.
• When the Active Cornering Assist is operated, operation sounds and vibrations may be generated from the brake system, but this is not a malfunction.
• When the steering wheel is operated, a motor sound (whirring sound) may be heard from the EPS system. This does not indicate a malfunction.
What should I know about driving in the winter?
Pre-winter preparations:
• Use fluids appropriate for outside temperatures (engine oil, coolant, washer fluid).
• Have a service technician inspect the battery condition.
• Have the vehicle fitted with four snow tires or purchase a set of tire chains for the front tires. Ensure tires are of the specified size and same brand.
Before driving the vehicle:
• Do not try to forcibly open a frozen window or move a frozen wiper. Pour warm water over the frozen area to melt the ice and wipe it away immediately.
• Remove any snow from the air inlet vents in front of the windshield.
• Check for and remove excess ice or snow from exterior lights, roof, chassis, and around the tires or brakes.
• Remove snow or mud from the bottom of your shoes before entering.
When driving the vehicle:
Accelerate slowly, keep a safe distance from the vehicle ahead, and drive at a reduced speed suitable for road conditions.
When parking the vehicle:
Park the vehicle and move the shift lever to P without setting the parking brake, as it may freeze up. Make sure to block the wheels to prevent unexpected movement. When the parking brake is in automatic mode, release it after shifting to P.
What are the safety warnings for driving with snow tires and tire chains?
WARNING: Driving with snow tires
• Use tires of the specified size.
• Maintain the recommended level of air pressure.
• Do not drive in excess of 75 mph (120 km/h), regardless of the type of snow tires being used.
• Use snow tires on all, not just some wheels.
WARNING: Driving with tire chains
• Do not drive in excess of the speed limit for the chains, or 30 mph (50 km/h), whichever is lower.
• Avoid driving on bumpy road surfaces or over potholes.
• Avoid sudden acceleration, abrupt steering, sudden braking and shifting operations that cause sudden engine braking.
• Slow down sufficiently before entering a curve to ensure that vehicle control is maintained.
• Do not use the LTA (Lane Tracing Assist) system.
How do I install tire chains?
Observe the following precautions when installing and removing chains:
• Always check local regulations before installing chains.
• Install and remove tire chains in a safe location.
• Install tire chains on the front tires only. Do not install tire chains on the rear tires.
• Install tire chains on front tires as tightly as possible. Retighten chains after driving 1/4 – 1/2 mile (0.5 – 1.0 km).
• Install tire chains following the instructions provided with the tire chains.
NOTICE: The tire pressure warning valves and transmitters may not function correctly when tire chains are fitted.
What are the precautions for driving a utility vehicle?
This vehicle belongs to the utility vehicle class, which has higher ground clearance and a higher center of gravity than ordinary passenger cars. This makes it more likely to roll over.
WARNING: Utility vehicle precautions
• In a rollover crash, an unbelted person is significantly more likely to die than a person wearing a seat belt. Therefore, the driver and all passengers should always fasten their seat belts.
• Avoid sharp turns or abrupt maneuvers, if at all possible.
• Loading cargo on the roof luggage carrier will make the center of gravity higher. Avoid high speeds, sudden starts, sharp turns, sudden braking or abrupt maneuvers.
• Always slow down in gusty crosswinds. Your vehicle is more sensitive to side winds than an ordinary passenger car.
• Do not drive horizontally across steep slopes. Driving straight up or straight down is preferred.
What are the precautions for off-road driving?
Your vehicle is not designed to be driven off-road. However, if it cannot be avoided, observe the following:
• Drive your vehicle only in areas where off-road vehicles are permitted to travel.
• Respect private property. Get owner’s permission before entering.
• Do not enter areas that are closed. Honor gates, barriers and signs that restrict travel.
• Stay on established roads.
WARNING: Off-road driving precautions
• Drive carefully when off the road. Do not take unnecessary risks.
• Do not grip the steering wheel spokes when driving off-road. A bad bump could jerk the wheel and injure your hands. Keep both hands and especially your thumbs on the outside of the rim.
• Always check your brakes for effectiveness immediately after driving in sand, mud, water or snow.
• After driving through tall grass, mud, rock, sand, etc., check that there is no debris adhering or trapped on the underbody. Clear off any such matter.
• When driving off-road, do not drive at excessive speeds, jump, make sharp turns, strike objects, etc. This may cause loss of control or vehicle rollover.
Inspection after off-road driving:
• Sand and mud that has accumulated around brake discs may affect braking efficiency and damage components.
• Always perform a maintenance inspection after each day of off-road driving.
How do I operate the Remote Touch?
The Remote Touch can be used to operate the Center Display.
Switches:
• “MAP” button (12.3-inch display): Displays the vehicle’s current position (with navigation) or the compass mode screen (without navigation).
• “MENU” button: Displays the menu screen.
• Back button: Displays the previous screen.
• Touchpad: Slide your finger to move the pointer. Press the touchpad to enter the selected item.
• Sub function button: When the sub function icon is displayed on the screen, a function screen assigned to it can be displayed.
• “HOME” button (8-inch display): Displays the compass mode screen.
Using the touchpad:
• Select: Touch the touchpad to select the desired button on the screen.
• Enter: Depress or double-tap the touchpad to select a button.
• Trace: Move your finger on the pad surface to move the cursor.
• Double tap: Tap the touchpad twice, quickly, to select a button.
• Flick: Quick and short movement along the touchpad to move a list screen.
• Pinch in/Pinch out: Slide fingers toward each other or apart on the touchpad to change the scale of the map.
How do I prevent damage to the Remote Touch?
NOTICE: To prevent damage to the Remote Touch
Observe the following precautions:
• Do not allow food, liquid, stickers or lit cigarettes to contact the Remote Touch.
• Do not subject the Remote Touch to excessive pressure or strong impact.
• Do not push the touchpad with a strong force or use a sharp pointed object to operate the pad.
How do I use the Center Display and its functions?
Press the “MENU” button on the Remote Touch to display the menu screen. The system can also be operated by the touch screen. The following table describes the main functions available from the menu screen.
| Switch | Function |
|---|---|
| Destination icon | Select to display the “Destination” screen.*1 |
| Audio icon | Select to display the audio control screen.*1 |
| Phone icon | Select to display the hands-free control screen.*1 |
| Apps icon | Select to display the “Apps” screen.*1, 2 |
| Apple CarPlay/Android Auto icon | When a connection is established, select to display the home screen of Apple CarPlay/Android Auto.*1, 2 |
| Info icon | Select to display the information screen.*1 |
| Setup icon | Select to display the setup screen.*1 |
| Climate icon | Select to display the air conditioning control screen. |
| Display icon | Select to adjust the contrast and brightness of the screens, turn the screen off, etc.*1, 2 |
*1: Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
*2: This function is not made available in some models or areas.
Split-screen display (vehicles with a 12.3-inch display):
Different information can be displayed on the left (main display) and right (side display) sides of the screen. To change the side display, select the up or down arrows to display the desired screen from the following functions:
• Navigation system*
• Audio*
• Vehicle information
• Air conditioning system
• Show/hide the side display*
* Refer to “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.
How do I operate the Lexus Climate Concierge?
The Lexus Climate Concierge automatically controls the climate control seats according to the set temperature of the air conditioning system, outside temperature, cabin temperature, etc., to maintain a comfortable condition without adjusting each system.
To turn on Lexus Climate Concierge:
1. Front automatic air conditioning system: Set the air conditioning system to automatic mode.
2. Seat heaters and ventilators: Select “AUTO” mode on each seat. Seat heater or ventilation is automatically selected according to the system’s settings.
How do I operate the front automatic air conditioning system?
Air outlets and fan speed are automatically adjusted according to the temperature setting. To operate, press the “MENU” button on the Remote Touch, then select the climate icon to display the air conditioning control screen.
Controls (may vary by model, e.g., RX350 vs. RX350L):
• Temperature control switches (Left/Right)
• Automatic mode switch (AUTO)
• Off switch
• Fan speed decrease/increase switches
• DUAL switch (to control driver and passenger temperatures separately)
• REAR switch (for RX350L)
• Outside/recirculated air mode switch
• Air flow mode switch
• Rear window defogger switch
• Windshield defogger switch
Basic Operations:
• Adjusting the temperature: Press the up/down arrows.
• Setting the fan speed: Use the fan speed increase/decrease switches.
• Switching air modes: Press the outside/recirculated air mode button to cycle between modes.
• Defogging the windshield: Press the windshield defogger switch. The system may automatically switch to outside air mode. To defog early, turn the air flow and temperature up.
• Defogging the rear window/mirrors: Press the rear window defogger switch. They will turn off automatically after a period of time.
What are some additional features and notices for the air conditioning system?
• Fogging up windows: Windows fog up easily in high humidity. Selecting “A/C” on will dehumidify the air and defog the windshield effectively.
• Driving on dusty roads: Close all windows. If dust is still drawn in, set the air intake mode to outside air mode and the fan speed to any setting except off.
• Registering settings to keys: When the engine is turned off, the current air conditioning settings will be automatically registered to the electronic key used to unlock the vehicle.
• Eco drive mode operation: The AC system is controlled to prioritize fuel efficiency by restricting heating/cooling capacity and fan speed. To improve performance, adjust the fan speed or turn off Eco drive mode.
• Ventilation and odors: To reduce potential odors, it is recommended that the AC system be set to outside air mode prior to turning the vehicle off.
• Air conditioning filter: The vehicle is equipped with an AC filter.
• Refrigerant: A label regarding the refrigerant is attached to the hood.
How do I operate the air conditioning from the control screen?
Using the touchpad of the Remote Touch, you can select buttons on the AC control screen. The system can also be operated via the touch screen. The layout and options vary between DUAL-ZONE and 3-ZONE climate controls.
Main Control Screen:
• Sub menu: Allows switching the main screen. You can display the AC control screen or the option control screen.
• Adjust seat temperature setting (Left/Right): Controls heating/cooling for individual seats.
• Adjust the fan speed setting
• Select the air flow mode: Choose between airflow to the upper body, upper body and feet, feet, or feet and windshield.
• Function on/off indicators: Shows which functions are active.
• Sub function menu: Pressing the sub function button on the Remote Touch brings up a menu to switch functions like “AUTO”, “OFF”, “A/C”, “DUAL”, “3-ZONE”, and “ECO HEAT/COOL” on and off.
Option Control Screen:
Select “…” on the sub menu to display the option control screen, which includes functions such as:
• DUAL/3-ZONE mode
• Set eco air conditioning mode
• Cooling and dehumidification function (A/C)
• Front seat concentrated airflow mode (S-FLOW)
• Windshield wiper de-icer (if equipped)
• Removing pollen from the air (Micro dust and pollen filter)
What is the Front seat concentrated airflow mode (S-FLOW) and how do I use it?
This function automatically controls the air conditioning airflow so that priority is given to the front seats, suppressing unnecessary air conditioning to increase fuel efficiency. It operates when no passengers are detected in the rear seats, the windshield defogger is off, and pollen removal mode is off.
You can manually turn this mode on or off. Select the S-FLOW icon on the center display to switch the airflow.
• Indicator illuminated: Airflow to the front seats only.
• Indicator off: Airflow to all the seats.
How does the automatic airflow control work?
In order to maintain a comfortable interior, airflow may be directed to seats without passengers immediately after the engine is started and at other times depending on the outside temperature.
After the engine is started, if passengers move around inside or enter/exit the vehicle, the system cannot accurately detect the presence of passengers and automatic airflow control will not operate.
How does the manual airflow control operate?
Even if the function is manually switched to directing airflow to only the front seats, when a rear seat is occupied, it may automatically direct airflow to all seats.
How do I return to automatic airflow control?
1. With the indicator off, turn the engine switch off.
2. After 60 minutes or more elapse, turn the engine switch to ON.
How do I adjust the temperature for the driver and passenger seats separately in a vehicle with DUAL-ZONE climate control?
To turn on the “DUAL” mode, perform any of the following procedures:
• Select “DUAL” on the sub function menu.
• Select “DUAL” on the option control screen.
• Adjust the passenger’s side temperature setting.
The indicator on the main control screen comes on when the “DUAL” mode is on.
How do I adjust the temperature for the driver and passenger seats separately in a vehicle with 3-ZONE climate control?
To turn on the “3-ZONE” mode, perform any of the following procedures:
• Select “3-ZONE” on the sub function menu.
• Select “3-ZONE” on the option control screen.
• Adjust a passenger seat temperature setting.
The indicator on the main control screen comes on when the “3-ZONE” mode is on.
How do I adjust the air outlets?
The air outlets and air volume changes according to the selected air flow mode.
Front center
1. Direct air flow to the left or right, up or down.
2. Turn the knob to open or close the vent.
Front side
1. Direct air flow to the left or right, up or down.
2. Turn the knob to open or close the vent.
Rear
1. Direct air flow to the left or right, up or down.
2. Turn the knob to open or close the vent.
What should I avoid doing to ensure the windshield defogger works properly?
Do not place anything on the instrument panel which may cover the air outlets. Otherwise, air flow may be obstructed, preventing the windshield defoggers from defogging.
How do I operate the rear air conditioning system on an RX350L?
The rear air conditioning system can be operated using the Center Display and rear air conditioning system control panel.
Press the “MENU” button on the Remote Touch to display the main menu and move the cursor to the climate icon to display the climate control shortcut buttons. Then, select the rear climate icon to display the rear air conditioning control screen.
How do I use the rear air conditioning control screen on the Center Display?
Using the touchpad of the Remote Touch, select the button on the screen. This system can also be operated by the touch screen.
A: Adjust the rear seats fan speed setting.
B: Select the rear seats air flow mode (Upper body, Upper body and feet, or Feet).
C: Adjust the rear seats temperature setting.
D: Function on/off indicators. When the function is on, the indicator illuminates on the control screen.
E: Sub function menu. When the sub function button on the Remote Touch is pressed, the following functions can be switched on and off:
• “Rear off”: Turn the rear seats fan off.
• “Rear AUTO”: Set the rear seats automatic mode on/off.
• Lock icon: Disables operation of the rear air conditioning system using the Rear air conditioning system control panel.
How do I operate the rear air conditioning system using the control panel?
A: Adjust the rear seats fan speed setting. Press the up fan icon to increase fan speed and the down fan icon to decrease fan speed. Press the OFF switch to turn the fan off.
B: Adjust the rear seats temperature setting. Press the up TEMP arrow to increase the temperature and the down TEMP arrow to decrease the temperature.
C: Select the air flow mode.
D: OFF switch.
E: AUTO button. When the function is on, the indicator illuminates on the control screen.
How do I use the automatic mode for the rear air conditioning?
Using the Center Display:
1. Select “Rear AUTO” on the sub function menu.
2. To stop the operation, select “Rear off” on the sub function menu.
Using the Rear air conditioning system control panel:
1. Press “AUTO” on the rear air conditioning system control panel.
2. To stop the operation, select “OFF” on the rear air conditioning system control panel.
If the fan speed setting or air flow modes are operated, the automatic mode indicator goes off. However, automatic mode for functions other than that operated is maintained.
Fan speed is adjusted automatically according to the temperature setting and the ambient conditions. Therefore, the fan may stop for a while until warm or cool air is ready to flow immediately after “Rear AUTO” is selected or “AUTO” is touched.
How do I adjust the rear seat temperature?
The temperature setting of the rear seats can be adjusted using the following methods:
• When the “3-ZONE” indicator is off: Adjust the driver’s seat temperature.
• When the “3-ZONE” indicator is on: Adjust the temperature setting of each rear seat using the Center Display or rear air conditioning system control panel.
How do I adjust the rear console air outlets?
1. Direct air flow to the left or right, up or down.
2. Turn the knob fully to the back of the vehicle to close the vent.
What is the notice about preventing battery discharge with the air conditioning system?
Do not leave the air conditioning system on longer than necessary when the engine is off.
What are the features of the heated steering wheel, seat heaters, and seat ventilators?
Heated steering wheel: Warms up the grip of the steering wheel.
Seat heaters: Warm up the seat upholstery.
Seat ventilators: Maintain good ventilation using a fan built into the seat.
What precautions should be taken to prevent minor burn injuries from the heated steering wheel or seats?
Care should be taken if anyone in the following categories comes in contact with the steering wheel or seats when the heater is on:
• Babies, small children, the elderly, the sick and the physically challenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
How can I prevent damage to the seat heaters?
Do not put heavy objects that have an uneven surface on the seat and do not stick sharp objects (needles, nails, etc.) into the seat.
How do I operate the heated steering wheel?
Press the button to turn the heated steering wheel on/off. The indicator light comes on when the heated steering wheel is operating.
Operation condition: The engine switch must be in IGNITION ON mode.
Timer function: The heated steering wheel will automatically turn off after about 30 minutes.
How do I operate the seat heaters?
Front seats (Vehicles without seat ventilators)
Each time the switch is pressed, the operation condition changes as follows: Hi (3 segments lit) → Mid (2 segments lit) → Lo (1 segment lit) → Off. The level indicator (amber) lights up during operation.
Front seats (Vehicles with seat ventilators)
When any switch is pressed, the system is set to automatic mode and the “AUTO” indicator (green) lights up. Each time the switch is pressed, the operation condition changes as follows: Hi (3 segments lit) → Mid (2 segments lit) → Lo (1 segment lit) → Off. The level indicator (amber) lights up during operation.
Second-row seats
Each time the switch is pressed, the operation condition changes as follows: Hi (3 segments lit) → Mid (2 segments lit) → Lo (1 segment lit) → Off. The level indicator (amber) lights up during operation.
Operation condition:
• The engine switch is in IGNITION ON mode.
• When the air conditioning system is operating in front seat concentrated airflow mode (S-FLOW): If a passenger is not detected in the front passenger seat, the seat heater of the front passenger’s seat will be turned off if on.
What are the warnings for using the seat heaters?
To prevent overheating and minor burn injuries, observe the following precautions when using the seat heaters:
• Do not cover the seat with a blanket or cushion when using the seat heater.
• Do not use seat heater more than necessary.
How do I operate the front seat ventilators?
When any switch is pressed, the system is set to automatic mode and the “AUTO” indicator (green) lights up. Each time the switch is pressed, the operation condition changes as follows: Hi (3 segments lit) → Mid (2 segments lit) → Lo (1 segment lit) → Off. The level indicator (green) lights up during operation.
Operation condition:
• The engine switch is in IGNITION ON mode.
• When the air conditioning system is operating in front seat concentrated airflow mode (S-FLOW): If a passenger is not detected in the front passenger seat, the seat ventilator of the front passenger’s seat will be turned off if on.
Where are the interior lights located?
A: Outer foot lights
B: Instrument panel ornament light (if equipped)
C: Shift lever light
D: Front interior light
E: Front personal lights
F: Door trim ornament lights (if equipped)
G: Rear interior light
H: Rear personal lights
I: Door courtesy lights
J: Footwell lights
K: Scuff lights (if equipped)
L: Front center console light
How do I operate the interior lights?
Front interior light: Turns the lights on/off (touch the light).
Rear personal lights: Turns the lights on/off.
Rear interior light: Has a switch with “On” and “Off” positions for the door function. The rear interior light turns on/off together with the front interior light.
Front personal lights: Turns the lights on/off (touch the lights).
How does the illuminated entry system work?
The lights automatically turn on/off according to the engine switch mode, the presence of the electronic key, whether the doors are locked/unlocked, and whether the doors are opened/closed.
If the interior lights remain on when the engine switch is turned off, the lights will go off automatically after 20 minutes to prevent the battery from being discharged.
What could cause the front interior or personal lights to not respond normally?
In the following cases, the interior lights and front personal lights may not respond as normal:
• When water, dirt, etc., have adhered to the lens surface.
• When operated with a wet hand.
• When wearing gloves, etc.
When do the interior lights turn on automatically in an emergency?
If any of the SRS airbags deploy (inflate) or in the event of a strong rear impact, the interior lights will turn on automatically. The interior lights will turn off automatically after approximately 20 minutes. The interior lights can be turned off manually. However, in order to help prevent further collisions, it is recommended that they be left on until safety can be ensured. (The interior lights may not turn on automatically depending on the force of the impact and conditions of the collision.)
What are the notices regarding the interior lights?
Removing light lenses: Never remove the lens for the front interior light and front personal lights. Otherwise, the lights will be damaged. If the lens need to remove, contact your Lexus dealer.
To prevent battery discharge: Do not leave the lights on longer than necessary when the engine is not running.
Where are the storage features located?
The locations are generally the same for vehicles with bench-type and separate-type second-row seats:
A: Glove box
B: Auxiliary boxes (if equipped)
C: Door pockets
D: Bottle holders
E: Console box
F: Cup holders
G: Coin box
H: Smartphone holder
What items should not be left in the storage spaces?
Do not leave glasses, lighters or spray cans in the storage spaces, as this may cause the following when cabin temperature becomes high:
• Glasses may be deformed by heat or cracked if they come into contact with other stored items.
• Lighters or spray cans may explode. If they come into contact with other stored items, the lighter may catch fire or the spray can may release gas, causing a fire hazard.
What is the warning about keeping storage compartments closed while driving?
When driving or when the storage compartments are not in use, keep the lids closed. In the event of sudden braking or sudden swerving, an accident may occur due to an occupant being struck by an open lid or the items stored inside.
How do I operate the glove box?
1. Open (press the button).
2. Unlock with the mechanical key.
3. Lock with the mechanical key.
The glove box light turns on when the tail lights are on.
How do I operate the console box?
Push the knob. Lift by hand to fully open the console box.
The console box light turns on when the tail lights are on.
A pen can be stored in the pen holder on the underside of the lid.
To access the storage space under the tray, remove the tray.
How do I use the cup holders?
Front seats:
The depth of the front cup holder can be changed.
1. To store a water bottle, push down the bottom of the cup holder.
2. To return the bottom to its original position, press the button.
Bench-type second-row seats:
Pull down the armrest and then press down the button.
Separate-type second-row seats:
Press in the button.
What are the warnings regarding items in the cup holders?
• Do not place anything other than cups, aluminum cans, or water bottles in the cup holders. Other items may be thrown out of the holders in the event of an accident or sudden braking, possibly causing injury. If possible, cover hot drinks to prevent burns.
• Rear cup holder: When not in use, keep the cup holders closed. Injuries may result in the event of an accident or sudden braking.
How can I prevent damage to the rear cup holder?
Stow the cup holder before stowing the armrest.
How do I use the bottle holders and what are the precautions?
• When storing a bottle, close the cap.
• The bottle may not be stored depending on its size or shape.
NOTICE: Items unsuitable for the bottle holders
Do not place open bottle, glass or paper cups containing liquid in the bottle holders. Otherwise, contained liquid may be spilled. Glass cups may break if used in the bottle holders.
What are the warnings for the door pockets and coin box while driving?
Keep the door pockets and coin box closed while driving. Injuries may result in the event of an accident or sudden braking.
How do I operate the auxiliary boxes?
Type A: Press in the lid.
Type B (if equipped): Pull up the lever to release the lock, and lift the lid.
Warning for Type A: Do not store items heavier than 0.44 lb. (200 g). Doing so may cause the auxiliary box to open and the items inside may fall out, resulting in an accident.
How do I use the cargo hooks and cargo net hooks?
Cargo hooks: Pull down the hook to use. The cargo hooks are provided for securing loose items. To avoid injury, always return the hooks to their stowed positions when not in use.
Cargo net hooks: To hang the cargo net, use the cargo net hooks and rear cargo hooks. To avoid injury, always return the hooks to their stowed positions when not in use.
How do I use the grocery bag hooks and what is the weight limit?
To use the grocery bag hook, push it in.
NOTICE: To prevent damage to the grocery bag hooks, do not hang any object heavier than 8.8 lb. (4 kg) on the grocery bag hooks.
How do I use and remove the luggage cover?
Installing the luggage cover:
1. For RX350L: Before installing the luggage cover, fold down the third-row seats.
2. Insert either end of the luggage cover into the recess, then press the other end of the luggage cover and insert it into the recess.
3. Pull out the luggage cover and hook it onto the anchors.
Removing the luggage cover:
1. Release the cover from the left and right anchors and allow it to retract.
2. Compress the end of the luggage cover and lift the luggage cover up.
Storing the luggage cover:
• RX350: After removing the luggage cover, place it somewhere other than the passenger compartment.
• RX350L: Stow the luggage cover under the deck board and side auxiliary box cover.
What are the warnings associated with the luggage cover?
• Do not place anything on the luggage cover. In the event of sudden braking or turning, the item may go flying and strike an occupant. This could lead to an unexpected accident, resulting in death or serious injury.
• Do not allow children to climb on the luggage cover. Climbing on the luggage cover could result in damage to the luggage cover, possibly causing death or serious injury to the child.
How do I access the auxiliary boxes and use the deck board hook?
Accessing auxiliary boxes (RX350):
1. Pull the lever up and fold the flap of the deck board.
2. Lift the deck board and disengage the hook on the underside of the deck board.
3. To hold it open, attach the hook to the upper edge of the back door opening as shown.
Accessing auxiliary boxes (RX350L):
1. Pull up the lever, lift the deck board and pull out the hook from the underside of the deck board.
2. Attach the hook to the upper edge of the back door opening as shown.
WARNING: Return the deck board to its original position before driving. In the event of sudden braking, an accident may occur due to an occupant being struck by the deck board or the items stored in the deck under tray.
NOTICE: When closing the back door, do not leave the deck board hook hooked on the edge of the back door opening. The deck board hook may get damaged.
What should I check when installing the deck side box and side auxiliary box cover?
Make sure that the third-row seat seatbelt is positioned correctly. If the seatbelt is positioned incorrectly, the seatbelt may be damaged when a passenger uses the seatbelt. Also, in the case of sudden braking, the side auxiliary box cover may come off and things stored in the deck side box may fly about and strike an occupant, possibly resulting in death or serious injury.
How do I use the USB charging ports?
The USB charging ports supply 2.1 A of electricity at 5 V to external devices for charging only. They are not for data transfer. Depending on the external device, it may not charge properly.
Locations:
• On the instrument panel
• On the rear console
• Armrest (RX350L with bench-type second-row seats)
When they can be used:
The engine switch is in ACCESSORY or IGNITION ON mode.
Situations when they may not operate correctly:
• If a device which consumes more than 2.1 A at 5 V is connected.
• If a device designed to communicate with a personal computer, such as a USB memory device, is connected.
• If the connected external device is turned off (depending on device).
• If the temperature inside the vehicle is high, such as after the vehicle has been parked in the sun.
NOTICE:
• Do not insert foreign objects into the ports.
• Do not spill water or other liquids into the ports.
What are the notices for using the USB charging ports?
• Rear console: When the USB charging ports are not in use, close the lids. If a foreign object or liquid enters a port may cause a short circuit.
• Do not apply excessive force to or impact the USB charging ports.
• Do not disassemble or modify the USB charging ports.
• To prevent damage to external devices: Do not leave external devices in the vehicle. The temperature inside the vehicle may become high, resulting in damage to an external device.
• Do not push down on or apply unnecessary force to an external device or the cable of an external device while it is connected.
• To prevent battery discharge: Do not use the USB charging ports for a long period of time with the engine stopped.
How do I use the wireless charger?
A portable device compatible with the Qi wireless charging standard can be charged by placing it on the charging area.
Using the wireless charger:
1. Press the power supply switch of the wireless charger to turn it on. The operation indicator light (green) will come on. Pressing the switch again turns the wireless charger off.
2. Place a portable device on the charging area with its charging surface facing down. The operation indicator light (orange) will be illuminated while charging. When charging is complete, the operation indicator light (green) will illuminate.
The wireless charger can be operated when the engine switch is in ACCESSORY or IGNITION ON mode.
What do the different colors of the wireless charger’s indicator light mean?
| Operation indicator light | State |
|---|---|
| Off | The Wireless charger is off |
| Green (illuminated) | Standby (charging is possible) or Charging is complete* |
| Orange (illuminated) | A portable device has been placed on the charging area (identifying the portable device) or Charging in progress |
*Depending on the portable device, the operation indicator light may stay illuminated (orange) after charging has completed.
What should I do if the wireless charger indicator light is blinking?
If an error is detected, the operation indicator light will blink (orange). Take the appropriate measures according to the table below.
| Blinking Pattern | Suspected causes | Measure |
|---|---|---|
| Blinks (orange) at a one second interval continuously | Vehicle to charger communication failure. | Contact your Lexus dealer. |
| Blinks (orange) 3 times repeatedly | A foreign object exists between the portable device and charging area OR Portable device is not positioned properly on the charging area. | Remove the foreign object OR Move the portable device toward the center of the charging area. |
| Blinks (orange) 4 times repeatedly | The temperature of the wireless charger is excessively high. | Stop charging immediately and continue charging after a while. |
What should I do if I hear interference on the AM radio while charging?
Turn off the wireless charger and check if the noise is reduced. If noise is reduced, press and hold the power supply switch of the wireless charger for 2 seconds. The frequency of the wireless charger is changed and noise may be reduced. When the frequency is changed, the operation indicator light will blink (orange) 2 times.
What are the precautions and warnings for using the wireless charger?
WARNINGS
• Caution while driving: When charging a portable device while driving, for safety reasons, a driver should not operate the portable device.
• Caution regarding interference with electronic devices: People with implantable cardiac pacemakers or other electrical medical devices should consult their physician about the usage of the wireless charger.
• To prevent damage or burns: Do not put any metallic objects between the charging area and the portable device, do not attach metallic stickers to the charging area, do not cover the charger, do not charge non-compatible devices, do not disassemble, modify, or apply force to the charger.
PRECAUTIONS
• If the electronic key cannot be detected in the cabin, charging cannot be performed.
• While charging, the wireless charger and the portable device will become warm. This is not a malfunction. If a device becomes too warm and stops charging, wait until it cools down and charge it again.
• Do not charge a portable device if a cover or accessory which is not Qi compatible is attached.
Under what conditions might the wireless charger not work correctly?
In the following situations, the wireless charger may not operate correctly:
• When a portable device is fully charged.
• When there is a foreign object between the charging area and portable device.
• When a portable device becomes hot while charging.
• When a portable device is placed on the wireless area with its charging surface facing up.
• When a portable device is not centered on the charging area.
• When the vehicle is near a TV tower, electric power plant, or other facility that generates strong radio waves or electrical noise.
• When the portable device is in contact with, or is covered by any of the following metallic objects: Cards with aluminum foil, cigarette boxes with aluminum foil, metallic wallets or bags, coins, metal hand warmers, media such as CDs and DVDs.
• When wireless keys (that emit radio waves) other than those of your vehicle are being used nearby.
How do I use and adjust the rear armrests?
RX350/RX350L with bench-type second-row seats:
Pull the armrest down for use.
RX350L with separate-type second-row seats:
1. To adjust the armrest angle, raise the armrest to the highest position and then lower the armrest to the lowest position.
2. Raise the armrest again to the desired position and the armrest will be locked at that position.
3. To lower the armrest, raise the armrest to the highest position again.
NOTICE: Do not apply too much load on the armrest.
How should the assist grips be used?
An assist grip installed on the ceiling can be used to support your body while sitting on the seat.
WARNING: Do not use the assist grip when getting in or out of the vehicle or rising from your seat.
NOTICE: Do not hang any heavy object or put a heavy load on the assist grip.
How do I use the coat hooks?
The coat hooks are provided with the rear assist grips.
WARNING: Do not hang coat hangers or other hard or sharp objects on the hook. If the SRS curtain shield airbags deploy, these items may become projectiles, causing death or serious injury.
How do I use the power outlets?
Please use as a power supply for electronic goods that use less than 12 VDC/10 A (power consumption of 120 W).
• Make sure that the power consumption of all the connected power outlets on the instrument panel and in the luggage compartment is less than 120 W.
• Make sure that the power consumption of all the connected power outlets inside the console box is less than 120 W.
Locations: On the instrument panel (remove the cap), inside the console box (open the lid), and in the luggage compartment (open the lid).
The power outlet can be used when the engine switch is in ACCESSORY or IGNITION ON mode.
What are the notices for using the power outlets?
• When turning the engine switch off, disconnect electrical devices with charging functions, such as mobile battery packs. If such devices are left connected, the engine switch may not be turned off normally.
• To avoid damaging the power outlet, install the cap or close the lid when the power outlet is not in use. Foreign objects or liquids that enter the power outlet may cause a short circuit.
• To prevent the battery from being discharged, do not use the power outlet longer than necessary when the engine is not running.
How do I use the sun visors and vanity mirrors?
Sun Visors:
1. To set the visor in the forward position, flip it down.
2. To set the visor in the side position, flip down, unhook, and swing it to the side.
3. To use the side extender, place the visor in the side position, then slide it backward.
Vanity Mirrors:
Slide the cover to open. The light turns on when the cover is opened. If the vanity lights remain on when the engine switch is turned off, the lights will go off automatically after 20 minutes.
NOTICE: Do not leave the vanity lights on for extended periods while the engine is off.
How do I use the rear door sunshades?
Pull the sunshade up using the tab and hook the sunshade on to the anchors. To lower the sunshade, pull it up slightly using the tab, unhook it from the anchors, and lower it slowly.
WARNING: When a rear door sunshade is in use, do not put fingers, etc. on the anchors or in the groove of the rear door sunshade. Otherwise, a finger, etc. may get caught, possibly causing an injury.
NOTICE:
• Do not hang anything from a hook or apply excessive force to it.
• Do not put anything in an area where it may interfere with the operation of a rear door sunshade.
• To prevent damage to the rear door sunshades, do not apply excessive load or attach items to the rear door sunshades.
How do I program the HomeLink® garage door opener?
Before programming:
• During programming, it is possible that garage doors, gates, or other devices may operate. For this reason, make sure that people and objects are clear.
• It is recommended that a new battery be placed in the remote control transmitter for more accurate programming.
• Garage door opener motors manufactured after 1995 may be equipped with rolling code protection. If this is the case, you may need a stepladder to reach the “Learn” or “Smart” button on the garage door opener motor.
Programming Steps (must be performed within 60 seconds):
1. Press and release the HomeLink® button you want to program and check that the HomeLink® indicator light flashes (orange).
2. Point the remote control transmitter for the device at the rear view mirror, 1 to 3 in. (25 to 75 mm) from the HomeLink® buttons.
3. Program a device:
• For a device other than an entry gate (for U.S.A. owners): Press and hold the handheld transmitter button until the HomeLink® indicator light changes from slowly flashing orange to rapidly flashing green (rolling code) or continuously lit green (fixed code), then release the button.
• For an entry gate (for U.S.A. owners) or a device in the Canadian market: Press and release the remote control transmitter button at 2 second intervals, repeatedly, until the HomeLink® indicator light changes from slowly flashing (orange) to rapidly flashing (green) or continuously lit (green).
4. Test the HomeLink® operation by pressing the newly programmed button. If the indicator light illuminates solid, programming is complete. If it flashes rapidly, the device has a rolling code and you must proceed to the next section.
Programming a rolling code system:
1. Locate the “Learn” or “Smart” button on the garage door opener motor in the garage.
2. Press and release the “Learn” or “Smart” button. Perform step 3 within 30 seconds.
3. Press and hold the desired HomeLink® button (inside the vehicle) for 2 seconds and release it. Repeat this sequence (press/hold/release) up to 3 times to complete programming.
How do I enable 2-way communication with a compatible garage door opener?
1. Within 5 seconds after programming the garage door opener has been completed, if the garage door opener motor is trained to HomeLink®, both garage door operation indicators will flash rapidly (green) and the light on the garage door opener motor will blink twice, indicating that 2-way communication is enabled.
If the indicators do not flash, perform steps 2 and 3 within the first 10 presses of the HomeLink® button after programming has been completed.
2. Press a programmed HomeLink® button to operate a garage door.
3. Within 1 minute of pressing the HomeLink® button, after the garage door operation has stopped, press the “Learn” or “Smart” button on the garage door opener motor. Within 5 seconds, both garage door operation indicators in the vehicle will flash rapidly (green) and the light on the garage door opener motor will blink twice, indicating that 2-way communication is enabled.
How can I reprogram a single HomeLink® button?
1. With one hand, press and hold the desired HomeLink® button.
2. When the HomeLink® indicator starts flashing (orange) after 20 seconds, continue to hold the HomeLink® button and perform the standard “Programming HomeLink®” steps with your other hand.
How do I operate a programmed HomeLink® device and check its status?
Press the appropriate HomeLink® button. The HomeLink® indicator light should turn on. The status of the opening and closing of a garage door is shown by the indicators. This function is only available if the garage door opener motor used is a compatible device.
| Color | Status |
|---|---|
| Orange (flashing) | Currently opening/closing |
| Green | Opening/closing has completed |
| Red (flashing) | Feedback signals cannot be received |
To recall the previous door operation status, press and release either the first and second, or second and third HomeLink® buttons simultaneously. The last recorded status will be displayed for 3 seconds.
How do I erase all programmed codes from HomeLink®?
Press and hold the 2 outside buttons for 10 seconds until the HomeLink® indicator light changes from continuously lit (orange) to rapidly flashing (green). If you sell your vehicle, be sure to erase the programs stored in the HomeLink® memory.
How do I operate and calibrate the compass?
Operation: To turn the compass on or off, press and hold the switch for 3 seconds.
Deviation Calibration:
1. Stop the vehicle.
2. Press and hold the switch for 6 seconds. A number (1 to 15) appears on the compass display.
3. Press the switch and, referring to the map in your manual, select the number of the zone where you are.
Circling Calibration:
1. Stop the vehicle in a place where it is safe to drive in a circle.
2. Press and hold the button for 9 seconds. “C” appears on the compass display.
3. Drive the vehicle at 5 mph (8 km/h) or less in a circle until a direction is displayed. If there is not enough space to drive in a circle, drive around the block.
WARNING: When doing the circling calibration, secure a wide space, and watch out for people and vehicles in the vicinity. Do not violate any local traffic rules.
When might the compass not operate correctly?
The compass may not show the correct direction in the following conditions:
• The vehicle is stopped immediately after turning.
• The vehicle is on an inclined surface.
• The vehicle is in a place where the earth’s magnetic field is subject to interference by artificial magnetic fields (underground car park, under a steel tower, between buildings, etc.).
• The vehicle has become magnetized (There is a magnet or metal object near the inside rear view mirror).
• The battery has been disconnected.
• A door is open.
What are the general instructions for cleaning the vehicle’s exterior?
• Working from top to bottom, liberally apply water to the vehicle body, wheel wells and underside of the vehicle to remove any dirt and dust.
• Wash the vehicle body using a sponge or soft cloth, such as a chamois.
• For hard-to-remove marks, use car wash soap and rinse thoroughly with water.
• Wipe away any water.
• Wax the vehicle when the waterproof coating deteriorates. If water does not bead on a clean surface, apply wax when the vehicle body is cool.
How should I care for the self-restoring coat?
The vehicle body has a self-restoring coating that is resistant to small surface scratches caused in a car wash etc. The restoration time differs depending on the depth of the scratch and outside temperature. The restoration time may become shorter when the coating is warmed by applying warm water. Deep scratches caused by keys, coins, etc. cannot be restored. Do not use wax that contains abrasives.
What precautions should I take when using an automatic or high-pressure car wash?
Automatic car washes:
• Before washing the vehicle: Fold the mirrors and turn off the power back door.
• Brushes used in automatic car washes may scratch the vehicle surface.
• If the door handle becomes wet while the electronic key is within range, the door may lock and unlock repeatedly. To prevent this, place the key 6 ft. (2 m) or more away from the vehicle or set the key to battery-saving mode.
• For vehicles with rain-sensing wipers, set the wiper switch to the off position.
High pressure car washes:
• Do not bring the nozzle tip near the gaps around the doors or windows.
• Do not let high pressure water hit the camera directly.
• Do not bring the nozzle tip close to boots (rubber or resin covers), connectors, or traction, steering, suspension, and brake parts.
• Keep the cleaning nozzle at least 11.9 in. (30 cm) away from the vehicle body.
• Do not wash the underside of the vehicle using a high pressure car washer.
How should I clean various exterior components like bumpers, windows, and plated parts?
• Bumpers: Do not scrub with abrasive cleaners.
• Front side windows water-repellent coating: Remove any dirt regularly. Do not use wax or glass cleaners with abrasives.
• Plated portions: Use a soft cloth with a mild detergent solution. For oily deposits, use alcohol wet wipes.
• Wheels and wheel ornaments: Remove dirt immediately with a neutral detergent and rinse off. Do not use acidic, alkaline, or abrasive detergents, hard brushes, or use detergent on hot wheels.
• Exterior lights: Wash carefully. Do not use organic substances or a hard brush. Do not apply wax to the light surfaces.
What are the general instructions for cleaning the vehicle’s interior?
• Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth dampened with lukewarm water.
• If dirt cannot be removed, wipe it off with a soft cloth dampened with neutral detergent diluted to approximately 1%. Wring out any excess water from the cloth and thoroughly wipe off remaining traces of detergent and water.
• Carpets: Use a commercial foaming-type cleaner. Rub in overlapping circles. Do not use water. Let them dry completely.
• Seat belts: Clean with mild soap and lukewarm water using a cloth or sponge. Check belts periodically for wear.
WARNING: Do not splash or spill liquid in the vehicle. Doing so may cause electrical components to malfunction or catch fire. Do not get SRS components or wiring wet.
What cleaning agents should be avoided on the interior?
Do not use the following liquids, as they may discolor the vehicle interior or cause streaks or damage to painted surfaces:
• Center Display: Organic substances such as benzine or gasoline, alkaline solutions, and alcohol.
• Seats: Alkaline solutions, organic substances such as thinner or benzine, and alcohol.
• Other parts: Organic substances such as benzine or gasoline, alkaline or acidic solutions, dye, and bleach.
Do not use polish wax or polish cleaner on the instrument panel or other interior painted surfaces.
How do I clean leather and synthetic leather areas?
Cleaning the leather areas:
• Remove dirt and dust using a vacuum cleaner.
• Wipe off any excess dirt and dust with a soft cloth dampened with diluted detergent (approx. 5% neutral wool detergent).
• Wring out any excess water from the cloth and thoroughly wipe off all remaining traces of detergent.
• Wipe the surface with a dry, soft cloth to remove any remaining moisture. Allow the leather to dry in a shaded and ventilated area.
Cleaning the synthetic leather areas:
• Remove dirt and dust using a vacuum cleaner.
• Wipe it off with a soft cloth dampened with neutral detergent diluted to approximately 1%.
• Wring out any excess water from the cloth and thoroughly wipe off remaining traces of detergent and water.
How do I reset the “Scheduled Maintenance” message (U.S.A. only)?
After the required maintenance is performed, please reset the message. To reset the message, follow the procedures described below:
1. Press the left or right arrow of the meter control switch to select the gear icon (settings).
2. Press the up or down arrow of the meter control switch, select the “Scheduled Maintenance” screen and then press and hold the center “OK” button.
What are the general maintenance checks for the engine compartment?
The following are general maintenance checks for the engine compartment:
| Items | Check points |
|---|---|
| Battery | Check the connections. |
| Brake fluid | Is the brake fluid at the correct level? |
| Engine coolant | Is the engine coolant at the correct level? |
| Engine oil | Is the engine oil at the correct level? |
| Exhaust system | There should not be any fumes or strange sounds. |
| Radiator/condenser | The radiator and condenser should be free from foreign objects. |
| Washer fluid | Is there sufficient washer fluid? |
WARNING: If the engine is running, turn the engine off and ensure that there is adequate ventilation before performing maintenance checks.
What are the general maintenance checks for the vehicle interior?
| Items | Check points |
|---|---|
| Accelerator pedal | The accelerator pedal should move smoothly (without uneven pedal effort or catching). |
| Automatic transmission “Park” mechanism | When parked on a slope and the shift lever is in P, is the vehicle securely stopped? |
| Brake pedal |
• Does the brake pedal move smoothly? • Does the brake pedal have appropriate clearance from the floor? • Does the brake pedal have the correct amount of free play? |
| Brakes |
• The vehicle should not pull to one side when the brakes are applied. • The brakes should work effectively. • The brake pedal should not feel spongy. • The brake pedal should not get too close to the floor when the brakes are applied. |
| Head restraints | Do the head restraints move smoothly and lock securely? |
| Indicators/buzzers | Do the indicators and buzzers function properly? |
| Lights |
• Do all the lights come on? • Are the headlights aimed correctly? |
| Parking brake |
• Does the parking brake switch operate normally? • When parked on a slope and the parking brake is on, is the vehicle securely stopped? |
| Seat belts |
• Do the seat belts operate smoothly? • The seat belts should not be damaged. |
| Seats | Do the seat controls operate properly? |
| Steering wheel |
• Does the steering wheel rotate smoothly? • Does the steering wheel have the correct amount of free play? • There should not be any strange sounds coming from the steering wheel. |
What are the general maintenance checks for the vehicle exterior?
| Items | Check points |
|---|---|
| Doors | Do the doors operate smoothly? |
| Engine hood | Does the engine hood lock system work properly? |
| Fluid leaks | There should not be any signs of fluid leakage after the vehicle has been parked. |
| Tires |
• Is the tire inflation pressure correct? • The tires should not be damaged or excessively worn. • Have the tires been rotated according to the maintenance schedule? • The wheel nuts should not be loose. |
| Windshield wipers/rear window wiper |
• The wiper blades should not show any signs of cracking, splitting, wear, contamination or deformation. • The wiper blades should clear the windshield/rear window without streaking or skipping. |
What should I do if the malfunction indicator lamp comes on?
The OBD (On Board Diagnostics) system has determined that a problem exists somewhere in the emission control system. Your vehicle may not pass the I/M test and may need to be repaired. Contact your Lexus dealer to service the vehicle.
Under what situations might my vehicle not pass the I/M test?
Your vehicle may not pass the I/M test in the following situations:
• When the battery is disconnected or discharged: Readiness codes that are set during ordinary driving are erased. Also, depending on your driving habits, the readiness codes may not be completely set.
• When the fuel tank cap is loose: The malfunction indicator lamp comes on indicating a temporary malfunction and your vehicle may not pass the I/M test.
What if the malfunction indicator lamp remains on after several driving trips?
The error code in the OBD system will not be cleared unless the vehicle is driven 40 or more times.
What should I do if my vehicle does not pass the I/M test?
Contact your Lexus dealer to prepare the vehicle for re-testing.
What parts and tools are needed for do-it-yourself maintenance tasks?
| Items | Parts and tools |
|---|---|
| Battery condition |
• Warm water • Baking soda • Grease • Conventional wrench (for terminal clamp bolts) |
| Brake fluid level |
• FMVSS No.116 DOT 3 or SAE J1703 brake fluid • Rag or paper towel • Funnel (used only for adding brake fluid) |
| Engine coolant level |
• “Toyota Super Long Life Coolant” or a similar high quality ethylene glycol-based non-silicate, non-amine, non-nitrite and non-borate coolant with long-life hybrid organic acid technology. • Funnel (used only for adding engine coolant) |
| Engine oil level |
• “Toyota Genuine Motor Oil” or equivalent • Rag or paper towel • Funnel (used only for adding engine oil) |
| Fuses | • Fuse with same amperage rating as original |
| Headlight aim | • Phillips-head screwdriver |
| Light bulbs |
• Bulb with same number and wattage rating as original • Flathead screwdriver • Wrench |
| Radiator and condenser | — |
| Tire inflation pressure |
• Tire pressure gauge • Compressed air source |
| Washer fluid |
• Water or washer fluid containing antifreeze (for winter use) • Funnel (used only for adding water or washer fluid) |
What precautions should be taken when working in the engine compartment?
To avoid death or serious injury, observe the following precautions:
When working on the engine compartment
• Keep hands, clothing and tools away from the moving fan and engine drive belt.
• Be careful not to touch the engine, radiator, exhaust manifold, etc. right after driving as they may be hot. Oil and other fluids may also be hot.
• Do not leave anything that may burn easily, such as paper and rags, in the engine compartment.
• Do not smoke, cause sparks or expose an open flame to fuel or the battery. Fuel and battery fumes are flammable.
• Be extremely cautious when working on the battery. It contains poisonous and corrosive sulfuric acid.
When working near the electric cooling fan or radiator grille
Be sure the engine switch is off. With the engine switch in IGNITION ON mode, the electric cooling fan may automatically start to run if the air conditioning is on and/or the coolant temperature is high.
Safety glasses
Wear safety glasses to prevent flying or falling material, fluid spray, etc. from getting in your eyes.
NOTICE: If you remove the air cleaner filter, driving with it removed may cause excessive engine wear due to dirt in the air.
How do I open the hood?
1. Pull the hood lock release lever. The hood will pop up slightly.
2. Pull up the auxiliary catch lever and lift the hood.
WARNING – Pre-driving check: Check that the hood is fully closed and locked. If the hood is not locked properly, it may open while the vehicle is in motion and cause an accident, which may result in death or serious injury.
How should I position a floor jack?
When using a floor jack, follow the instructions in the manual provided with the jack and perform the operation safely.
When raising your vehicle with a floor jack, position the jack correctly at the designated jack points (front or rear). Improper placement may damage your vehicle or cause injury.
How do I check and add engine oil?
With the engine at operating temperature and turned off, check the oil level on the dipstick.
Checking the engine oil
1. Park the vehicle on level ground. After warming up the engine and turning it off, wait more than 5 minutes for the oil to drain back into the bottom of the engine.
2. Holding a rag under the end, pull the dipstick out.
3. Wipe the dipstick clean.
4. Reinsert the dipstick fully.
5. Holding a rag under the end, pull the dipstick out and check the oil level. The level should be between the ‘Low’ and ‘Normal’ marks.
6. Wipe the dipstick and reinsert it fully.
Adding engine oil
If the oil level is below or near the low level mark, add engine oil of the same type as that already in the engine.
1. Make sure to check the oil type and prepare a clean funnel.
2. Remove the oil filler cap by turning it counterclockwise.
3. Add engine oil slowly, checking the dipstick periodically.
4. Install the oil filler cap by turning it clockwise.
Precautions when replacing engine oil:
• Be careful not to spill engine oil on the vehicle components.
• Avoid overfilling, or the engine could be damaged.
• Check the oil level on the dipstick every time you refill the vehicle.
• Be sure the engine oil filler cap is properly tightened.
When might engine oil consumption increase?
A certain amount of engine oil will be consumed while driving. In the following situations, oil consumption may increase, and engine oil may need to be refilled in between oil maintenance intervals:
• When the engine is new, for example directly after purchasing the vehicle or after replacing the engine.
• If low quality oil or oil of an inappropriate viscosity is used.
• When driving at high engine speeds or with a heavy load, when towing, or when driving while accelerating or decelerating frequently.
• When leaving the engine idling for a long time, or when driving frequently through heavy traffic.
How do I reset the engine oil maintenance data?
After changing the engine oil, the engine oil maintenance data should be reset. Perform the following procedures:
1. Press the left or right arrow of the meter control switch to select the settings icon on the multi-information display.
2. Press the up or down arrow of the meter control switch, select “Vehicle Settings” then “Oil Maintenance”. To confirm a setting, press the center button.
3. Select “Yes” and press the center button.
4. A message will be displayed on the multi-information display when the reset procedure has been completed.
How do I check the engine coolant level?
The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir when the engine is cold. If the level is on or below the “LOW” line, add coolant up to the “FULL” line.
Coolant Selection: Only use “Toyota Super Long Life Coolant” or a similar high quality ethylene glycol based non-silicate, non-amine, non-nitrite, and non-borate coolant with long-life hybrid organic acid technology.
WARNING: When the engine is hot, do not remove the engine coolant reservoir cap and radiator cap. The cooling system may be under pressure and may spray hot coolant if the cap is removed, causing serious injuries, such as burns.
NOTICE:
• When adding coolant, use the correct mixture of water and antifreeze. Do not use plain water or straight antifreeze.
• If you spill coolant, be sure to wash it off with water to prevent it from damaging parts or paint.
What should I do if the coolant level drops shortly after replenishing?
Visually check the radiator, hoses, engine coolant reservoir cap, drain cock and water pump. If you cannot find a leak, have your Lexus dealer test the cap and check for leaks in the cooling system.
How do I check the radiator and condenser?
Check the radiator and condenser and clear away any foreign objects. If either of these parts is extremely dirty or you are not sure of their condition, have your vehicle inspected by your Lexus dealer.
WARNING: When the engine is hot, do not touch the radiator or condenser as they may be hot and cause serious injuries, such as burns.
How do I check and add brake fluid?
Checking fluid level:
The brake fluid level should be between the “MAX” and “MIN” lines on the tank.
Adding fluid:
Make sure to check the fluid type and prepare a clean funnel. Use only newly opened FMVSS No.116 DOT 3 or SAE J1703 brake fluid.
NOTICE: It is normal for the brake fluid level to go down slightly as the brake pads wear out. If the reservoir needs frequent refilling, there may be a serious problem.
WARNING:
• Take care as brake fluid can harm your hands and eyes and damage painted surfaces. If fluid gets on your hands or in your eyes, flush the affected area with clean water immediately. If you still experience discomfort, see a doctor.
• Brake fluid can absorb moisture from the air. Excess moisture can cause a dangerous loss of braking efficiency.
How do I check the battery?
Battery exterior:
Make sure that the battery terminals are not corroded and that there are no loose connections, cracks, or loose clamps.
Before recharging:
When recharging, the battery produces hydrogen gas which is flammable and explosive. Therefore, observe the following precautions:
• If recharging with the battery installed on the vehicle, be sure to disconnect the ground cable.
• Make sure the power switch on the charger is off when connecting and disconnecting the charger cables to the battery.
After recharging/reconnecting the battery:
The engine may not start. Follow the procedure below to initialize the system:
1. Shift the shift lever to P.
2. Open and close any of the doors.
3. Restart the engine.
• Unlocking the doors using the smart access system may not be possible immediately. If this happens, use the wireless remote control or mechanical key.
• You may need to start the engine with the engine switch in ACCESSORY mode first. The engine will operate normally from the second attempt.
• The vehicle will return the engine switch mode to the status it was in before the battery was disconnected. Turn off the power before disconnecting the battery.
If the system will not start after multiple attempts, contact your Lexus dealer.
What are the safety warnings for handling a car battery?
Chemicals in the battery: Batteries contain poisonous and corrosive sulfuric acid and may produce hydrogen gas which is flammable and explosive. To reduce the risk of death or serious injury, take the following precautions:
• Do not cause sparks by touching the battery terminals with tools.
• Do not smoke or light a match near the battery.
• Avoid contact with eyes, skin and clothes.
• Never inhale or swallow electrolyte.
• Wear protective safety glasses when working near the battery.
• Keep children away from the battery.
Where to safely charge the battery: Always charge the battery in an open area. Do not charge the battery in a garage or closed room where there is insufficient ventilation.
How to recharge the battery: Only perform a slow charge (5 A or less). The battery may explode if charged at a quicker rate.
Emergency measures regarding electrolyte:
• If electrolyte gets in your eyes: Flush your eyes with clean water for at least 15 minutes and get immediate medical attention.
• If electrolyte gets on your skin: Wash the affected area thoroughly. If you feel pain or burning, get medical attention immediately.
• If electrolyte gets on your clothes: It can soak through. Immediately take off the clothing and follow the procedure for skin contact.
• If you accidentally swallow electrolyte: Drink a large quantity of water or milk. Get emergency medical attention immediately.
When there is insufficient battery fluid: Do not use if there is insufficient fluid in the battery. There is a possible danger that the battery may explode.
How do I check the washer fluid?
If any washer does not work or the warning message appears on the multi-information display, the washer tank may be empty. Add washer fluid.
WARNING: Do not add washer fluid when the engine is hot or running as washer fluid contains alcohol and may catch fire if spilled on the engine, etc.
NOTICE:
• Do not use any fluid other than washer fluid. Do not use soapy water or engine antifreeze.
• Dilute washer fluid with water as necessary. Refer to the freezing temperatures listed on the label of the washer fluid bottle.
How do I check my tires?
Check if the treadwear indicators are showing on the tires. These are shown by a “TWI” or triangle mark on the sidewall. If the indicators are showing, the tires need to be replaced. Also check the tires for uneven wear, such as excessive wear on one side of the tread.
Check the spare tire condition and pressure if not rotated.
When should I replace my vehicle’s tires?
Tires should be replaced if:
• The treadwear indicators are showing on a tire.
• You have tire damage such as cuts, splits, cracks deep enough to expose the fabric, and bulges indicating internal damage.
• A tire goes flat repeatedly or cannot be properly repaired due to the size or location of a cut or other damage.
If you are not sure, consult with your Lexus dealer. Any tire over 6 years old must be checked by a qualified technician even if damage is not obvious.
How do I properly store the spare tire (RX350L)?
An improperly stored spare tire may cause damage to the wire cable that holds it. Check that the spare tire is stored properly on a daily basis.
If the stored spare tire appears to be slanted or rattles while driving, it may not be properly stored. Perform the following procedure:
1. Lower the spare tire to the ground and make sure that the hoist assembly is perpendicular to the wheel opening.
2. Raise the tire slowly and steadily until a click is heard and the jack handle skips.
If the spare tire cannot be lowered, the wire cable may be severed. Have the vehicle inspected at your Lexus dealer.
How often should I rotate my tires?
To equalize tire wear and extend tire life, Lexus recommends that tire rotation is carried out at the same interval as tire inspection. Rotate the tires in the order shown in your vehicle’s manual. Do not fail to initialize the tire pressure warning system after tire rotation.
Under what conditions might the tire pressure warning system not operate properly?
The tire pressure warning system may not operate properly in the following cases:
• If non-genuine Lexus wheels are used.
• A tire has been replaced with a non-OE (Original Equipment) tire or a tire of a non-specified size.
• Tire chains, etc. are equipped.
• If a window tint that affects radio wave signals is installed.
• If there is a lot of snow or ice on the vehicle, particularly around the wheels.
• If the tire inflation pressure is extremely higher than the specified level.
• If a wheel without the tire pressure warning valve and transmitter is used.
• If the ID code on the valves and transmitters is not registered in the computer.
Performance may also be affected near facilities that generate strong radio waves (TV tower, power plant, airport, etc.) or when using a portable radio or cellular phone.
How do I install new tire pressure warning valves and transmitters?
When replacing tires or wheels, tire pressure warning valves and transmitters must also be installed. When new valves and transmitters are installed, new ID codes must be registered in the tire pressure warning computer and the system must be initialized. Have tire pressure warning valve and transmitter ID codes registered by your Lexus dealer.
If the ID code is not registered, the system will not work properly. After about 20 minutes of driving, the tire pressure warning light will blink for 1 minute and stay on to indicate a system malfunction.
How do I initialize the tire pressure warning system?
The tire pressure warning system must be initialized when the tire inflation pressure is changed (e.g., for different traveling speeds or tire sizes) or when rotating tires. Initialization sets the current tire pressure as the new benchmark.
How to initialize:
1. Park the vehicle in a safe place and turn the engine switch off. Initialization cannot be performed while the vehicle is moving.
2. Adjust the tire inflation pressure to the specified cold tire inflation pressure level.
3. Turn the engine switch to IGNITION ON mode.
4. Select the settings icon on the multi-information display.
5. Press the up or down arrow of the meter control switch, select the “Vehicle Settings” screen and then press the center button.
6. Press the up or down arrow, select the “TPMS” screen and then press and hold the center button until the tire pressure warning light blinks slowly 3 times.
7. Drive the vehicle at approximately 25 mph (40 km/h) or more for 10 to 30 minutes until the inflation pressure of each tire is displayed on the multi-information display.
WARNING: Do not initialize the system without first adjusting the tire inflation pressure to the specified level. Otherwise, the warning light may not come on when pressure is low, or it may come on when pressure is normal.
What should I do if the initialization of the tire pressure warning system has failed?
If initialization is not complete after driving for approximately 10 to 30 minutes, continue driving for a while. If the inflation pressure is still not displayed after about 1 hour, perform the following procedure:
Park the vehicle in a safe place for approximately 20 minutes. Then drive straight (with occasional turns) at approximately 25 mph (40 km/h) or more for another 10 to 30 minutes.
If the inflation pressure of each tire is still not displayed, have the vehicle inspected by your Lexus dealer.
How do I check and adjust the tire inflation pressure?
The recommended cold tire inflation pressure and tire size are displayed on the tire and loading information label.
Inspection and adjustment procedure:
1. Remove the tire valve cap.
2. Press the tip of the tire pressure gauge onto the tire valve.
3. Read the pressure using the gauge gradations.
4. If the pressure is not at the recommended level, adjust it. If you add too much air, press the center of the valve to deflate.
5. After adjustment, apply soapy water to the valve to check for leakage.
6. Put the tire valve cap back on.
Instructions for checking tire inflation pressure:
• Check only when the tires are cold. If your vehicle has been parked for at least 3 hours or not driven for more than 1 mile (1.5 km), you will get an accurate reading.
• Always use a tire pressure gauge. It is difficult to judge tire inflation by appearance alone.
• Do not reduce tire pressure after driving, as it is normal for it to be higher due to heat.
What are the effects of incorrect tire inflation pressure?
Driving with incorrect tire inflation pressure may result in the following:
• Reduced fuel economy
• Reduced driving comfort and poor handling
• Reduced tire life due to wear
• Reduced safety
• Damage to the drive train
If a tire needs frequent inflating, have it checked by your Lexus dealer.
What should I consider when selecting or replacing wheels?
If a wheel is bent, cracked or heavily corroded, it should be replaced. Otherwise, the tire may separate from the wheel or cause a loss of handling control.
Wheel Selection: When replacing wheels, ensure they are equivalent to the original ones in load capacity, diameter, rim width, and inset (offset). Lexus does not recommend using wheels of different sizes or types, used wheels, or bent wheels that have been straightened.
When replacing wheels: Your vehicle’s wheels are equipped with tire pressure warning valves and transmitters. Whenever wheels are replaced, these must also be installed.
WARNING:
• Do not use wheels that are a different size from those recommended in the Owner’s Manual, as this may result in a loss of handling control.
• Never use an inner tube in a leaking wheel designed for a tubeless tire.
• Do not use cracked or deformed wheels.
How do I remove and replace the air conditioning filter?
Removing the filter:
1. Turn the engine switch off.
2. Open the glove box. Slide off the damper.
3. Push in the glove box on its outer side to disconnect the claws. Then pull out the glove box and disconnect the lower claws.
4. Remove the cover.
5. Unlock the filter cover (A), pull the cover out of the claws (B), and remove the filter cover.
6. Remove the filter case. There may be foreign objects on top of the filter.
7. Remove the air conditioning filter from the filter case.
Installing the new filter:
Replace the old filter with a new one. The “↑ UP” marks shown on the filter and the filter case should be pointing up. Reassemble in reverse order.
Checking interval: Inspect and replace the air conditioning filter according to the maintenance schedule. In dusty areas or areas with heavy traffic flow, early replacement may be required. If air flow from the vents decreases dramatically, the filter may be clogged.
How do I replace a windshield wiper insert?
1. Change the rest position of the windshield wipers to the service position using the wiper lever and then lift a windshield wiper.
2. While pressing and holding the wiper blade lock release button, remove the wiper blade. Hold the hook portion of the wiper arm securely.
3. Disengage the cap lock, using a tool such as a flathead screwdriver if necessary, and remove the wiper insert. Hold the cap on the end of the insert when removing it.
4. Install a new wiper insert. Push it firmly until the cap lock is engaged and check that it is locked securely.
5. Install the wiper blade back onto the wiper arm until it is locked. Check that it is locked securely.
6. After replacing the inserts, place the windshield wipers on the windshield and lower them to the retracted position.
Do not drive the vehicle with the windshield wipers lifted.
How do I replace the electronic key battery?
Replace the battery with a new one if it is depleted. Symptoms include the smart access system not functioning properly and a reduced operational range. You will need a flathead screwdriver and a CR2032 lithium battery.
Replacing the battery:
1. Take out the mechanical key.
2. Remove the cover. To prevent damage, cover the tip of the flathead screwdriver with tape.
3. Remove the depleted battery. Insert a new battery with the “+” terminal facing up.
WARNING – Battery Precautions:
• Do not swallow the battery. A swallowed coin/button battery can cause severe chemical burns in as little as 2 hours and may result in death.
• Keep new and removed batteries away from children.
• If the cover cannot be firmly closed, stop using the key and stow it where children cannot reach it, then contact your Lexus dealer.
• Replace the battery with a new battery of the same type. A wrong type may explode.
• Do not burn, break, or cut a battery.
How do I check and replace fuses?
If any electrical components do not operate, a fuse may have blown. Check and replace as necessary.
Checking and replacing fuses:
1. Turn the engine switch off.
2. Open the fuse box cover. There is one in the engine compartment and one on the driver’s side instrument panel.
3. Remove the fuse with the pullout tool (if available).
4. Check if the fuse is blown (the wire inside will be broken).
5. Replace the blown fuse with a new fuse of an appropriate amperage rating. The amperage rating can be found on the fuse box lid.
After a fuse is replaced:
• If the lights still do not turn on, a bulb may need replacement.
• If the replaced fuse blows again, have the vehicle inspected by your Lexus dealer.
WARNING: To prevent system breakdowns and vehicle fire:
• Never use a fuse of a higher amperage rating than that indicated, or use any other object in place of a fuse.
• Always use a genuine Lexus fuse or equivalent. Never replace a fuse with a wire.
• Do not modify the fuses or fuse boxes.
How do I adjust the headlight aim?
Before checking:
1. Make sure the vehicle has a full tank of gasoline and the area around the headlight is not deformed.
2. Park the vehicle on level ground.
3. Sit in the driver’s seat.
4. Bounce the vehicle several times.
Adjusting the headlight aim:
1. Using a Phillips-head screwdriver, turn adjustment bolt A in either direction. Remember the turning direction and the number of turns.
2. Turn adjustment bolt B the same number of turns and in the same direction as step 1.
If the headlight cannot be adjusted using this procedure, take the vehicle to your Lexus dealer to adjust the headlight aim.
How do I replace the front side marker light bulb (vehicles with single-beam headlights)?
1. To ensure enough space, turn the steering wheel to rotate the front wheel away from the bulb to be replaced. Remove the 3 fender liner clips using a flathead screwdriver.
2. Pull back the fender liner until the connector is visible.
3. Partially remove the fender liner and turn the bulb base counter-clockwise and remove it.
4. Remove the light bulb from the base.
5. Install a new light bulb and then install the bulb base to the light unit by inserting it and turning it clockwise. Wiggle it lightly to ensure it’s secure.
6. Reinstall the fender liner and the 3 fender liner clips.
How do I replace the front turn signal light bulb (vehicles with single-beam headlights)?
1. Remove the engine compartment cover.
2. For the right side only: Remove the bolt, and move the washer fluid inlet.
3. Turn the bulb base counterclockwise and remove it.
4. Remove the light bulb from the base.
5. Install a new light bulb and then install the bulb base to the light unit by inserting it and turning it clockwise. Wiggle it lightly to ensure it’s secure.
6. For the right side only: Align the tab position, install the washer fluid inlet, and fasten the bolt.
7. Install the engine compartment cover.
How do I replace the rear turn signal light bulb (bulb type)?
1. Open the back door and apply protective tape (e.g., masking tape) to the vehicle body around the taillight.
2. Using a flathead screwdriver (with the tip wrapped to prevent scratches), remove the cover.
3. Remove the 2 screws.
4. Remove the taillight unit. To do this, attach 2 long pieces of masking tape to the unit, fold the excess in half to create a pull tab, and pull it toward the rear of the vehicle.
5. Turn the bulb base counterclockwise and remove it.
6. Remove the light bulb.
7. Install a new light bulb and then install the bulb base to the light unit by inserting it and turning it clockwise. Check for a secure fit.
8. Install the light unit by aligning the tabs and pushing it toward the front of the vehicle.
9. Install the 2 screws.
10. Install the cover.
11. Remove the protective tape.
How do I replace the back-up light bulb (bulb type)?
1. Open the back door and remove the cover. Use a flathead screwdriver with a wrapped tip to prevent scratching.
2. Turn the bulb base counterclockwise and remove it.
3. Remove the light bulb.
4. Install a new light bulb and then install the bulb base to the light unit by inserting it and turning it clockwise. Check for a secure fit.
5. Install the cover by aligning the tabs with the grooves.
What are the safety warnings for replacing light bulbs?
To prevent injury: Before performing any light bulb replacement, be sure to turn the engine switch off. Failure to do so may result in burns or injury.
Replacing light bulbs:
• Turn off the lights. The bulbs become very hot and may cause burns. Do not attempt to replace a bulb immediately after turning off the lights.
• Do not touch the glass portion of the light bulb with bare hands. If unavoidable, use a clean dry cloth. Moisture and oils can cause the bulb to break.
• If a bulb is scratched or dropped, it may blow out or crack.
• Fully install light bulbs and any parts used to secure them to prevent heat damage, fire, or water entering the headlight unit.
• Do not attempt to repair or disassemble bulbs, connectors, or circuits to avoid electric shock.
To prevent damage or fire:
• Make sure bulbs are fully seated and locked.
• Check the wattage of the bulb before installing to prevent heat damage.
How do I use the emergency flashers?
Press the switch with the triangle symbol. All the turn signal lights will flash. To turn them off, press the switch once again.
• If used for a long time while the engine is not operating, the battery may discharge.
• In the event of an SRS airbag deployment or a strong rear impact, the emergency flashers will turn on automatically. They will turn off automatically after about 20 minutes. To turn them off manually, press the switch twice.
How do I stop the vehicle in an emergency?
Only in an emergency, such as if it becomes impossible to stop the vehicle in the normal way, use the following procedure:
1. Steadily step on the brake pedal with both feet and firmly depress it. Do not pump the brake pedal.
2. Shift the shift lever to N.
3. After slowing down, stop the vehicle in a safe place by the road.
4. Stop the engine.
If the shift lever cannot be shifted to N:
3. Keep depressing the brake pedal with both feet to reduce vehicle speed as much as possible.
4. To stop the engine, press and hold the engine switch for 2 consecutive seconds or more, or press it briefly 3 times or more in succession.
5. Stop the vehicle in a safe place by the road.
WARNING: If the engine has to be turned off while driving, power assist for the brakes and steering wheel will be lost, making them harder to operate. Decelerate as much as possible before turning off the engine.
What should I do if the vehicle is trapped in rising water?
In the event the vehicle is submerged in water, remain calm and perform the following:
• Remove the seat belt first.
• If the door can be opened, open the door and exit the vehicle.
• If the door can not be opened, open the window using the power window switch and exit through the window.
• If the window can not be opened using the power window switch, remain calm. Wait until the water level inside the vehicle rises to the point that the water pressure inside equals the pressure outside, and then open the door and exit.
WARNING – Using an emergency hammer: The rear side windows and rear window can be shattered by an emergency hammer. The windshield and front side windows are laminated glass and cannot be shattered by an emergency hammer.
What are the recommendations for towing the vehicle?
If towing is necessary, it is recommended to have your vehicle towed by your Lexus dealer or a commercial towing service using a wheel-lift type truck or a flatbed truck. Use a safety chain system for all towing.
2WD models:
• Transport the vehicle with the front wheels raised or with all four wheels raised off the ground. If towed with front wheels contacting the ground, the drivetrain may be damaged.
• If towing from the front with a wheel-lift truck, the rear wheels and axles must be in good condition. If damaged, use a towing dolly or flatbed truck.
AWD models:
• Be sure to transport the vehicle with all four wheels raised off the ground (e.g., on a flatbed truck). If the vehicle is towed with any tires contacting the ground, the drivetrain may be damaged.
• If towing with a wheel-lift type truck, use a towing dolly under the wheels that would otherwise be on the ground.
NOTICE: Do not tow with a sling-type truck to prevent body damage.
What should I do in an emergency if a tow truck is not available?
If a tow truck is not available, your vehicle may be temporarily towed using cables or chains secured to the emergency towing eyelets. This should only be attempted on hard surfaced roads for at most 50 miles (80 km) at under 18 mph (30 km/h).
A driver must be in the vehicle to steer and operate the brakes. The vehicle’s wheels, drive train, axles, steering and brakes must be in good condition.
Emergency towing procedure (with towing eyelets):
1. Take out the towing eyelet and wheel nut wrench from the luggage compartment.
2. Remove the eyelet cover on the bumper.
3. Insert the towing eyelet into the hole and tighten partially by hand.
4. Tighten down the towing eyelet securely using the wheel nut wrench or a hard metal bar.
5. Securely attach cables or chains to the towing eyelet. Take care not to damage the vehicle body.
6. Enter the vehicle being towed and start the engine. If it does not start, turn the engine switch to ON.
7. Shift the shift lever to N and release the parking brake.
While towing: If the engine is not running, the power assist for the brakes and steering will not function, making them more difficult to operate.
What should I do if I think something is wrong with my vehicle?
If you notice any of the following symptoms, your vehicle probably needs adjustment or repair. Contact your Lexus dealer as soon as possible.
Visible symptoms
• Fluid leaks under the vehicle (Water dripping from the air conditioning after use is normal.)
• Flat-looking tires or uneven tire wear
• Engine coolant temperature gauge needle continually points higher than normal
Audible symptoms
• Changes in exhaust sound
• Excessive tire squeal when cornering
• Strange noises related to the suspension system
• Pinging or other noises related to the engine
Operational symptoms
• Engine missing, stumbling or running roughly
• Appreciable loss of power
• Vehicle pulls heavily to one side when braking
• Vehicle pulls heavily to one side when driving on a level road
• Loss of brake effectiveness, spongy feeling, pedal almost touches the floor
What is the fuel pump shut off system?
To minimize the risk of fuel leakage when the engine stalls or when an airbag inflates upon collision, the fuel pump shut off system stops the supply of fuel to the engine.
How do I restart the engine after the fuel pump shut off system is activated?
Follow the procedure below to restart the engine after the system is activated.
1. Before starting the engine, inspect the ground under the vehicle. If you find that fuel has leaked onto the ground, the fuel system has been damaged and is in need of repair. Do not restart the engine.
2. Turn the engine switch to ACCESSORY mode or turn it off.
3. Restart the engine.
What should I do if a warning light comes on or a warning buzzer sounds?
Calmly perform the recommended actions if any of the warning lights comes on or flashes. If a light comes on or flashes, but then goes off, this does not necessarily indicate a malfunction in the system. However, if this continues to occur, have the vehicle inspected by your Lexus dealer.
What does the red Brake System Warning Light mean and what should I do?
This light (BRAKE or a circle with an exclamation mark) indicates that:
• The brake fluid level is low; or
• The brake system is malfunctioning.
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous.
What does the yellow Brake System Warning Light mean and what should I do?
This light (a circle with a P and an exclamation mark) indicates a malfunction in the electric parking brake.
Have the vehicle inspected by your Lexus dealer immediately.
What should I do if the High Coolant Temperature Warning Light comes on?
This light indicates that the engine coolant temperature is too high.
Immediately stop the vehicle in a safe place and follow the handling method for an overheating vehicle.
What should I do if the Charging System Warning Light comes on?
This light indicates a malfunction in the vehicle’s charging system.
Immediately stop the vehicle in a safe place and contact your Lexus dealer. Continuing to drive the vehicle may be dangerous.
What should I do if the Low Engine Oil Pressure Warning Light comes on?
This light indicates that the engine oil pressure is too low.
Immediately stop the vehicle in a safe place and contact your Lexus dealer.
What does the Malfunction Indicator Lamp (Check Engine Light) mean?
This light (CHECK or an engine symbol) indicates a malfunction in:
• The electronic engine control system;
• The electronic throttle control system; or
• The electronic automatic transmission control system.
Have the vehicle inspected by your Lexus dealer immediately.
What does the SRS Warning Light mean?
This light indicates a malfunction in:
• The SRS airbag system;
• The front passenger occupant classification system; or
• The seat belt pretensioner system.
Have the vehicle inspected by your Lexus dealer immediately.
What does the ABS Warning Light mean?
This light (ABS) indicates a malfunction in:
• The ABS; or
• The brake assist system.
Have the vehicle inspected by your Lexus dealer immediately.
What should I do if the Brake Override System or Drive-Start Control warning light comes on?
When a buzzer sounds:
This indicates that the Brake Override System is malfunctioning, Drive-Start Control is operating, Drive-Start Control is malfunctioning, or PKSB (Parking Support Brake) (if equipped) is operating.
→ Follow the instructions displayed on the multi-information display.
When a buzzer does not sound:
This indicates the Brake Override System is operating.
→ Release the accelerator pedal and depress the brake pedal.
What does the Electric Power Steering (EPS) System Warning Light mean?
This light (a steering wheel with an exclamation mark, either red or yellow) indicates a malfunction in the EPS (Electric Power Steering) system.
Have the vehicle inspected by your Lexus dealer immediately.
When the light comes on yellow, the assist to the power steering is restricted. When the light comes on red, the assist to the power steering is lost and handling operations of the steering wheel become extremely heavy. When steering wheel operations are heavier than usual, grip the steering wheel firmly and operate it using more force than usual.
What does the Low Fuel Level Warning Light mean?
This light indicates that remaining fuel is approximately 2.8 gal. (10.8 L, 2.3 Imp. gal.) or less.
→ Refuel the vehicle.
What does the Seat Belt Reminder Light and Buzzer mean?
Driver’s and front passenger’s seat belt reminder:
Warns the driver and/or front passenger to fasten their seat belts. → Fasten the seat belt. If the front passenger’s seat is occupied, the front passenger’s seat belt also needs to be fastened to make the warning light (warning buzzer) turn off.
Rear passengers’ seat belt reminder:
Warns the rear passengers to fasten their seat belts. → Fasten the seat belt. Regardless of whether or not a rear passenger is present, if the engine switch is turned to IGNITION ON mode with the rear seat belts unfastened, this light will also illuminate for a certain period of time.
What should I do if the Tire Pressure Warning Light comes on?
This light indicates one of the following:
• Low tire pressure due to flat tire;
• Low tire pressure due to natural causes; or
• The tire pressure warning system is malfunctioning.
Immediately stop the vehicle in a safe place. Follow the instructions for what to do if you have a flat tire.
Troubleshooting steps:
1. Inspect the tires to check if a tire is punctured. If a tire is punctured, replace it with the spare tire.
2. If none of the tires are punctured: Turn the engine switch off then turn it to IGNITION ON mode. Check if the tire pressure warning light comes on or blinks.
3. If the tire pressure warning light blinks for 1 minute then stays on: There may be a malfunction in the tire pressure warning system. Have the vehicle inspected by your Lexus dealer immediately.
4. If the tire pressure warning light comes on (and stays on): After the temperature of the tires has lowered sufficiently, check the inflation pressure of each tire and adjust them to the specified level. If the warning light does not turn off even after several minutes have elapsed, check that the inflation pressure of each tire is at the specified level and perform initialization. If the warning light still does not turn off, have the vehicle inspected by your Lexus dealer immediately.
Natural Causes: The tire pressure warning light may come on due to natural causes such as natural air leaks and tire inflation pressure changes caused by temperature. In this case, adjusting the tire inflation pressure will turn off the warning light (after a few minutes).
What does the LTA (Lane Tracing Assist) indicator mean?
This orange indicator shows a malfunction in the LTA (Lane Tracing Assist).
→ Follow the instructions displayed on the multi-information display.
What does the Intuitive Parking Assist OFF indicator mean?
If the “P)))A OFF” indicator flashes (if equipped), it means:
• A malfunction in the intuitive parking assist function. → Have the vehicle inspected by your Lexus dealer immediately.
• The system is temporarily unavailable, possibly due to a sensor being dirty or covered with ice, etc. → Follow the instructions displayed on the multi-information display.
What does the RCTA OFF indicator mean?
If the “RCTA OFF” indicator flashes (if equipped), it means:
• A malfunction in the RCTA (Rear Cross Traffic Alert) function. → Have the vehicle inspected by your Lexus dealer immediately.
• The rear bumper around the radar sensor is covered with dirt, etc. → Follow the instructions displayed on the multi-information display.
What does the PKSB OFF indicator mean?
When a buzzer sounds:
Indicates a malfunction in the PKSB (Parking Support Brake) system. → Have the vehicle inspected by your Lexus dealer immediately.
When a buzzer does not sound:
Indicates that the system is temporarily unavailable, possibly due to a sensor being dirty or covered with ice, etc. → Follow the instructions displayed on the multi-information display.
What does the PCS warning light mean?
When a buzzer sounds simultaneously:
Indicates a malfunction has occurred in the PCS (Pre-Collision System). → Have the vehicle inspected by your Lexus dealer immediately.
When a buzzer does not sound:
The PCS (Pre-Collision System) has become temporarily unavailable, corrective action may be necessary. → Follow the instructions displayed on the multi-information display.
If the PCS (Pre-Collision System) or VSC (Vehicle Stability Control) system is disabled, the PCS warning light will illuminate.
What does the Slip Indicator light mean?
When the warning light is illuminated:
Indicates a malfunction in: The VSC system; The TRAC system; The Trailer Sway Control; or The hill-start assist control system. → Have the vehicle inspected by your Lexus dealer immediately.
When the warning light flashes:
Indicates that the VSC, TRAC or Trailer Sway Control system is operating.
What does the Parking Brake Indicator mean?
This light (PARK or a circle with a P) comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating normally.
If the light flashes, it is possible that the parking brake is not fully engaged or released. → Operate the parking brake switch once again.
What does a flashing Brake Hold Operated Indicator mean?
If the HOLD indicator flashes, it indicates a malfunction in the brake hold system.
→ Have the vehicle inspected by your Lexus dealer immediately.
What does the Master Warning Light mean?
A buzzer sounds and the warning light (an exclamation mark inside a triangle) comes on and flashes to indicate that the master warning system has detected a malfunction. A message will be displayed on the multi-information display.
What should I do if the malfunction indicator lamp (check engine light) comes on while driving?
First check the following:
• Is the fuel tank empty? If it is, fill the fuel tank immediately.
• Is the fuel tank cap loose? If it is, tighten it securely.
What should I do if both the ABS and the brake system warning lights remain on?
Stop your vehicle in a safe place immediately and contact your Lexus dealer. The vehicle will become extremely unstable during braking, and the ABS system may fail, which could cause an accident resulting in death or serious injury.
What should I do if a warning message is displayed on the multi-information display?
The multi-information display shows warnings of system malfunctions, incorrectly performed operations, and messages that indicate a need for maintenance. When a message is shown, perform the correction procedure appropriate to the message.
The master warning light may also come on or flash to indicate that a message is currently being displayed. Follow the instructions of the message on the multi-information display.
If any of the warning messages are shown again after the appropriate actions have been performed, contact your Lexus dealer.
What do the different Master Warning Light and buzzer combinations mean?
The master warning light and warning buzzers operate as follows depending on the content of the message:
Light Comes on / Buzzer Sounds: Indicates an important situation, such as when a system related to driving is malfunctioning or that danger may result if the correction procedure is not performed.
Light Flashes / Buzzer Sounds: Indicates a situation, such as when damage to the vehicle or danger may result.
Light Comes on / Buzzer Does not sound: Indicates a condition, such as malfunction of electrical components, their condition, or indicates the need for maintenance.
Light Flashes / Buzzer Does not sound: Indicates a situation, such as when an operation has been performed incorrectly, or indicates how to perform an operation correctly.
What do specific messages on the multi-information display mean?
If “AWD System Overheated Switching to 2WD Mode” or “AWD System Overheated 2WD Mode Engaged” is displayed (AWD models): This message may be displayed when driving under extremely high load conditions. Drive the vehicle at low speeds or stop the vehicle in a safe place with the engine running until the message is cleared. If the message is not cleared, have the vehicle inspected by your Lexus dealer.
If “Shift to P Before Exiting Vehicle” is displayed: Message is displayed when the driver’s door is opened without turning the engine switch off with the shift lever in any position other than P. Shift the shift lever to P.
If “Power Turned Off to Save Battery” is displayed: This message is displayed when the power was cut off due to the automatic power off function. The next time the engine is started, increase the engine speed slightly and maintain it at that speed for approximately 5 minutes to recharge the battery.
If “Headlight System Malfunction Visit Your Dealer” is displayed: The following systems may be malfunctioning: The LED headlight system, AFS (Adaptive Front-lighting System) (if equipped), The automatic headlight leveling system, or Automatic High Beam. Have the vehicle inspected by your Lexus dealer immediately.
If “Radar Cruise Control Unavailable See Owner’s Manual” is displayed: The dynamic radar cruise control with full-speed range system is suspended temporarily or until the problem shown in the message is resolved.
If a message that indicates the malfunction of front camera is displayed: Systems like PCS, LTA, Automatic High Beam, RSA, and Dynamic radar cruise control may be suspended. The issue shown in the message must be resolved.
If “Check Fuel Cap” is displayed (if equipped): The fuel tank cap is not properly installed. Correctly install the fuel tank cap.
If “Maintenance Required Soon” is displayed (U.S.A. only): Indicates that maintenance should be performed soon. Please reset the message after maintenance is performed.
If “Maintenance Required Visit Your Dealer” is displayed (U.S.A. only): Indicates that maintenance is required. Perform the necessary maintenance and reset the message.
If “Oil Maintenance Required Soon” is displayed: Indicates the engine oil should be scheduled to be changed. Check the engine oil and change it if necessary. After changing the engine oil, make sure to reset the message.
If “Oil Maintenance Required” is displayed: Indicates that the engine oil should be changed. Check and change the engine oil, and oil filter by your Lexus dealer. After changing the engine oil, make sure to reset the message.
If “Engine Coolant Temp High” is shown: Follow the instructions for an overheating vehicle.
If “Transmission Fluid Temp High” is shown: The automatic transmission fluid temperature may be too high. Immediately stop the vehicle in a safe place, shift the shift lever to P with the engine running and wait until the message is cleared. If the message is not cleared, contact your Lexus dealer.
If “Access System with Elec. Key Malfunction” is shown: It may indicate a malfunction. Have the vehicle inspected by your Lexus dealer immediately.
If “Braking Power Low”, “Charging System Malfunction”, or “Oil Pressure Low” are shown: It may indicate a malfunction. Immediately stop the vehicle and contact your Lexus dealer.
If “High Power Consumption Partial Limit On AC/Heater Operation” is displayed frequently: There is a possible malfunction relating to the charging system or the battery may be deteriorating. Have the vehicle inspected by your Lexus dealer.
What should I do if I have a flat tire?
Your vehicle is equipped with a spare tire. The flat tire can be replaced with the spare tire. Do not continue driving with a flat tire. Driving even a short distance with a flat tire can damage the tire and the wheel beyond repair, which could result in an accident.
Before jacking up the vehicle:
1. Stop the vehicle in a safe place on a hard, flat surface.
2. Set the parking brake.
3. Shift the shift lever to P.
4. Stop the engine.
5. Turn on the emergency flashers.
Where are the spare tire, jack, and tools located?
For RX350: The spare tire, jack, and tools are located under the deck board in the luggage compartment. The items include a Jack handle, Wheel nut wrench, Spare tire, Wheel lock key (if equipped), Jack, and Towing eyelet (if equipped).
For RX350L: The jack and tools are located under the deck board in the luggage compartment. The spare tire is located under the rear of the vehicle. The tools include a Jack handle, Wheel nut wrench, Jack, Towing eyelet, and Adapter socket.
What are the safety precautions for using the tire jack?
Improper use of the tire jack may cause the vehicle to suddenly fall off the jack, leading to death or serious injury. Observe the following precautions:
• Do not use the tire jack for any purpose other than replacing tires or installing and removing tire chains.
• Only use the tire jack that comes with this vehicle for replacing a flat tire. Do not use it on other vehicles, and do not use other tire jacks for replacing tires on this vehicle.
• Put the jack properly in its jack point.
• Do not put any part of your body under the vehicle while it is supported by the jack.
• Do not start the engine or drive the vehicle while the vehicle is supported by the jack.
• Do not raise the vehicle while someone is inside.
• When raising the vehicle, do not put an object on or under the jack.
• Do not raise the vehicle to a height greater than that required to replace the tire.
• Use a jack stand if it is necessary to get under the vehicle.
• When lowering the vehicle, make sure that there is no one near the vehicle. If there are people nearby, warn them vocally before lowering.
How do I remove and install a wheel lock nut?
The wheel lock key is stored in the tray inside the luggage compartment. Always return the wheel lock key to its original position after use.
Removal
For ease of removal, the wheel lock nut should always be the first one loosened.
1. Place the wheel lock key on top of the wheel lock nut, turning until the wheel lock key and wheel lock nut patterns engage.
2. Place the wheel nut wrench on the wheel lock key, and while applying pressure on the wheel lock key, loosen the wheel lock nut.
Installation
For ease of installation, the wheel lock nut should always be the last one tightened.
1. By hand, install a wheel lock nut on each wheel.
2. Place the wheel lock key on top of the wheel lock nut, turning until the wheel lock key and wheel lock nut patterns engage.
3. Place the wheel nut wrench on the wheel lock key, and while applying pressure on the wheel lock key, tighten the wheel lock nut to the recommended torque.
NOTICE: Do not use an impact wrench. Using an impact wrench may cause permanent damage to the wheel lock nut and wheel lock key.
How do I take out the jack?
1. Secure the deck board using the hook.
2. Disengage the hook and take out the jack.
• RX350: Remove the wheel nut wrench and then the jack.
• RX350L: Remove the jack handle and then the jack.
How do I take out the spare tire?
RX350
1. Secure the deck board using the hook.
2. Loosen the center fastener that secures the spare tire.
RX350L
1. Remove the deck board.
2. Remove the cover.
3. Attach the adapter socket to the spare tire clamp bolt.
4. Assemble the jack handle extension.
5. Connect the jack handle to the adapter socket. Turn the jack handle counterclockwise to lower the tire completely to the ground. Turn the handle slowly. If the spare tire cannot be lowered, it may not have been stowed properly. Try fully tightening the clamp bolt clockwise until two clicks are heard and the handle skips, then try lowering again.
6. Pull out the spare tire and stand it against the bumper.
7. Fully depress the secondary latch and remove the holding bracket from the hoist assembly.
8. Tilt the bracket and pass it through the wheel opening. Then remove the hoist assembly.
How do I replace a flat tire?
1. Chock the tires. Use the following table to determine where to place the wheel chocks:
| Flat tire | Wheel chock positions |
|---|---|
| Front left-hand side | Behind the rear right-hand side tire |
| Front right-hand side | Behind the rear left-hand side tire |
| Rear left-hand side | In front of the front right-hand side tire |
| Rear right-hand side | In front of the front left-hand side tire |
2. Slightly loosen the wheel nuts (one turn). For vehicles with wheel lock nuts, loosen the wheel lock nut first.
3. Turn the tire jack portion by hand until the notch of the jack is in contact with the jack point. The jack point guides are located under the rocker panel.
4. Raise the vehicle until the tire is slightly raised off the ground.
5. Remove all the wheel nuts and the tire. When resting the tire on the ground, place the tire so that the wheel design faces up to avoid scratching the wheel surface.
What are the safety warnings for replacing a flat tire?
• Do not touch the disc wheels or the area around the brakes immediately after the vehicle has been driven as they will be extremely hot and may result in burns.
• Failure to follow precautions could cause the wheel nuts to loosen and the tire to fall off, resulting in death or serious injury.
• Never use oil or grease on the wheel bolts or wheel nuts. Oil and grease may cause excessive tightening, leading to damage, or cause the nuts to loosen and the wheel to fall off.
• Have the wheel nuts tightened with a torque wrench to 76 ft·lbf (103 N·m, 10.5 kgf·m) as soon as possible after changing wheels.
• When installing a tire, only use wheel nuts that have been specifically designed for that wheel.
• If there are any cracks or deformations in the bolt screws, nut threads or bolt holes of the wheel, have the vehicle inspected by your Lexus dealer.
• For vehicles with a power back door, make sure to turn off the power back door main switch to prevent it from operating unintentionally.
How do I install the spare tire?
1. Remove any dirt or foreign matter from the wheel contact surface.
2. Install the spare tire and loosely tighten each wheel nut by hand by approximately the same amount. Tighten the wheel nuts until the tapered portion comes into loose contact with the disc wheel seat.
3. Lower the vehicle.
4. Firmly tighten each wheel nut two or three times in the order shown in the illustration (cross pattern: 1-3-4-2-5). For vehicles with wheel lock nuts, tighten the wheel lock nut last. Tightening torque: 76 ft-lbf (103 N-m, 10.5 kgf·m).
5. Stow the flat tire, tire jack and all tools.
How do I stow the flat tire, jack, and tools (RX350L)?
1. Remove the center wheel ornament by pushing from the reverse side. Be careful not to lose it.
2. Stand the tire against the bumper with the inner surface facing toward you. Pass the hoist assembly and holding bracket through the wheel opening.
3. Fully depress the secondary latch and install the bracket to the hoist assembly.
4. Lay the tire on the ground with the outer surface (valve stem) facing up.
5. Before raising the tire, make sure that the hoist assembly is perpendicular to the wheel opening. Try to place the tire directly beneath the vehicle, near where the wire cable is hanging from.
6. Using the jack handle and adapter socket, tighten the tire clamp bolt by turning it clockwise until the tire is in the correct position and two clicks are heard as the jack handle skips.
7. Confirm it is not loose by pushing, pulling, and trying to rotate the tire. If it is loose, repeat the tightening steps.
8. Stow the jack and all tools.
What precautions should I take when using the compact spare tire?
• The compact spare tire is identified by the label “TEMPORARY USE ONLY”. Use it temporarily, and only in an emergency.
• Check the tire inflation pressure of the compact spare tire.
• The compact spare tire provided is specifically designed for use with your vehicle. Do not use your compact spare tire on another vehicle.
• Do not use more than one compact spare tire simultaneously.
• Replace the compact spare tire with a standard tire as soon as possible.
• Avoid sudden acceleration, abrupt steering, sudden braking and shifting operations that cause sudden engine braking.
• Do not drive at speeds in excess of 50 mph (80 km/h) when a compact spare tire is installed on the vehicle.
• Do not fit tire chains to the compact spare tire.
• Be careful when driving over bumps as the vehicle becomes lower.
• After using the tools and jack, make sure they are securely in place in their storage location.
Which vehicle systems may not operate correctly when the compact spare tire is attached?
The vehicle speed may not be correctly detected, and the following systems may not operate correctly:
• ABS & Brake assist
• VSC
• TRAC
• Trailer Sway Control
• EPS
• VDIM (if equipped)
• Adaptive Variable Suspension System (if equipped)
• Dynamic radar cruise control with full-speed range
• PCS (Pre-Collision System)
• LTA (Lane Tracing Assist)
• RSA (Road Sign Assist) (if equipped)
• Automatic High Beam
• AFS (Adaptive Front-lighting System) (if equipped)
• Tire pressure warning system
• Intuitive parking assist (if equipped)
• PKSB (Parking Support Brake) (if equipped)
• Lexus parking assist monitor (if equipped)
• Panoramic view monitor (if equipped)
• BSM (Blind Spot Monitor) (if equipped)
• Navigation system (if equipped)
• AWD system (AWD models) may be negatively affected.
What should I do if I have a flat front tire on a road covered with snow or ice?
Install the compact spare tire on one of the rear wheels of the vehicle. Perform the following steps and fit tire chains to the front tires:
1. Replace a rear tire with the compact spare tire.
2. Replace the flat front tire with the tire removed from the rear of the vehicle.
3. Fit tire chains to the front tires.
What should I do if the engine will not start?
If the engine will not start even though correct starting procedures are being followed, consider the following points:
The engine will not start even though the starter motor operates normally.
• There may not be sufficient fuel in the vehicle’s tank. Refuel the vehicle.
• The engine may be flooded. Try to restart the engine again following correct starting procedures.
• There may be a malfunction in the engine immobilizer system.
The starter motor turns over slowly, the interior lights and headlights are dim, or the horn does not sound or sounds at a low volume.
• The battery may be discharged.
• The battery terminal connections may be loose or corroded.
The starter motor does not turn over, the interior lights and headlights do not turn on, or the horn does not sound.
• One or both of the battery terminals may be disconnected.
• The battery may be discharged.
• There may be a malfunction in the steering lock system.
Contact your Lexus dealer if the problem cannot be repaired, or if repair procedures are unknown.
How do I start the engine in an emergency if the normal procedure fails?
When the engine does not start, the following steps can be used as an interim measure to start the engine if the engine switch is functioning normally. Do not use this starting procedure except in cases of emergency.
1. Turn the engine switch to IGNITION ON mode and check that the parking brake is set.
2. Shift the shift lever to P.
3. Turn the engine switch to ACCESSORY mode.
4. Press and hold the engine switch for about 15 seconds while depressing the brake pedal firmly.
Even if the engine can be started using the above steps, the system may be malfunctioning. Have the vehicle inspected by your Lexus dealer.
What should I do if I lose my keys?
New genuine mechanical keys can be made by your Lexus dealer using another mechanical key and the key number stamped on your key number plate. Keep the plate in a safe place such as your wallet, not in the vehicle.
If the electronic key remains lost, the risk of vehicle theft increases significantly. Visit your Lexus dealer immediately with all remaining electronic keys that were provided with your vehicle.
What should I do if the fuel filler door cannot be opened?
If the fuel filler door cannot be opened by pressing the center of the rear edge of the fuel filler door with the doors unlocked, contact your Lexus dealer. In case where refueling is urgently necessary, the following procedure can be used:
RX350: If the fuel filler door cannot be opened by pressing the rear edge of the fuel filler door with the doors unlocked, remove the cover inside the luggage compartment and pull the lever to open the fuel filler door.
RX350L: If the fuel filler door cannot be opened by pressing its rear edge with the doors unlocked, remove the cover inside the luggage compartment using a tool, such as a flathead screwdriver, and pull the lever to open the fuel filler door. When using a screwdriver, make sure to wrap its tip with tape to protect the cover.
What should I do if the electronic key does not operate properly?
If communication between the electronic key and vehicle is interrupted or the electronic key cannot be used because the battery is depleted, the smart access system with push-button start and wireless remote control cannot be used. In such cases, the doors can be opened and the engine can be started by following the procedures below.
To unlock the door:
1. Use the mechanical key. Insert the mechanical key while pulling on the driver’s door handle.
2. Unlock the door. Turning the key rearward unlocks the driver’s door. Turning the key again unlocks the other doors.
3. Remove the key, return the handle, and then pull the handle again.
To lock the door:
1. With the door open, push down the inside lock button.
2. Close the door.
To start the engine:
1. Ensure that the shift lever is in P and depress the brake pedal.
2. Touch the Lexus emblem side of the electronic key to the engine switch. When the electronic key is detected, a buzzer sounds and the engine switch will turn to IGNITION ON mode.
3. Firmly depress the brake pedal and check that the brake indicator is shown on the multi-information display.
4. Press the engine switch shortly and firmly.
In the event that the engine still cannot be started, contact your Lexus dealer. It is recommended that the electronic key battery be replaced immediately when the battery is depleted.
How do I start the engine if the vehicle battery is discharged?
If the vehicle’s battery is discharged, you can use jumper (or booster) cables and a second vehicle with a battery to jump start your vehicle. You can also call your Lexus dealer or a qualified repair shop.
Jump Starting Procedure:
1. Confirm that the electronic key is being carried.
2. Open the hood.
3. Connect the jumper cables in the following order:
a. Connect a positive jumper cable clamp to the positive (+) battery terminal on your vehicle.
b. Connect the clamp on the other end of the positive cable to the positive (+) battery terminal on the second vehicle.
c. Connect a negative cable clamp to the negative (-) battery terminal on the second vehicle.
d. Connect the clamp at the other end of the negative cable to a solid, stationary, unpainted metallic point away from the battery and any moving parts on your vehicle.
4. Start the engine of the second vehicle. Increase the engine speed slightly and maintain at that level for approximately 5 minutes to recharge the battery of your vehicle.
5. Open and close any of the doors of your vehicle with the engine switch off.
6. Maintain the engine speed of the second vehicle and start the engine of your vehicle by turning the engine switch to IGNITION ON mode.
7. Once your vehicle’s engine has started, remove the jumper cables in the exact reverse order from which they were connected (d, c, b, a).
Once the engine starts, have the vehicle inspected at your Lexus dealer as soon as possible.
What are the safety precautions for jump starting a vehicle?
Avoiding battery fires or explosions:
• Make sure each jumper cable is connected to the correct terminal and that it is not unintentionally in contact with anything other than the intended terminal.
• Do not allow the other end of the jumper cable connected to the “+” terminal to come into contact with any other parts or metal surfaces in the area.
• Do not allow the + and – clamps of the jumper cables to come into contact with each other.
• Do not smoke, use matches, cigarette lighters or allow open flame near the battery.
Battery precautions:
The battery contains poisonous and corrosive acidic electrolyte. Observe the following precautions when handling the battery:
• When working with the battery, always wear safety glasses and take care not to allow any battery fluids (acid) to come into contact with skin, clothing or the vehicle body.
• Do not lean over the battery.
• In the event that battery fluid comes into contact with the skin or eyes, immediately wash the affected area with water and seek medical attention. Place a wet sponge or cloth over the affected area until medical attention can be received.
• Always wash your hands after handling the battery support, terminals, and other battery-related parts.
• Do not allow children near the battery.
When handling jumper cables:
• Ensure that they do not become entangled in the cooling fans or engine drive belt.
What should I do if my vehicle overheats?
The following may indicate that your vehicle is overheating:
• The needle of the engine coolant temperature gauge enters the red zone, or a loss of engine power is experienced.
• “Engine Coolant Temp High Stop in a Safe Place See Owner’s Manual” is shown on the multi-information display.
• Steam comes out from under the hood.
Correction procedures:
1. Stop the vehicle in a safe place and turn off the air conditioning system, and then stop the engine.
2. If you see steam, carefully lift the hood after the steam subsides. If you do not see steam, carefully lift the hood.
3. After the engine has cooled down sufficiently, inspect the hoses and radiator core (radiator) for any leaks. If a large amount of coolant leaks, immediately contact your Lexus dealer.
4. The coolant level is satisfactory if it is between the “FULL” and “LOW” lines on the reservoir.
5. Add coolant if necessary. Water can be used in an emergency if coolant is unavailable.
6. Start the engine and turn the air conditioning system on to check that the radiator cooling fans operate and to check for coolant leaks from the radiator or hoses.
7. If the fans are not operating: Stop the engine immediately and contact your Lexus dealer. If the fans are operating: Have the vehicle inspected at the nearest Lexus dealer.
WARNING:
• If steam is seen, do not open the hood until it has subsided. The engine compartment may be very hot.
• Keep hands and clothing away from the fans and belts.
• Do not loosen the radiator cap and the coolant reservoir cap while the engine and radiator are hot.
What should I do if my vehicle becomes stuck?
Carry out the following procedures if the tires spin or the vehicle becomes stuck in mud, dirt or snow:
Recovering procedure
1. Stop the engine. Shift the shift lever to P and set the parking brake.
2. Remove the mud, snow or sand from around the front wheels.
3. Place wood, stones or some other material under the front wheels to help provide traction.
4. Restart the engine.
5. AWD models: Activate all-wheel drive lock mode.
6. Shift the shift lever to D or R and release the parking brake. Then, while exercising caution, depress the accelerator pedal.
When it is difficult to free the vehicle:
Press the button to turn off TRAC (Traction Control).
WARNING:
• If you choose to push the vehicle back and forth to free it, make sure the surrounding area is clear to avoid striking other vehicles, objects or people. The vehicle may lunge forward or back suddenly as it becomes free. Use extreme caution.
• Be careful not to shift the shift lever with the accelerator pedal depressed. This may lead to unexpected rapid acceleration.
NOTICE:
• Avoid spinning the front wheels and depressing the accelerator pedal more than necessary to avoid damage to the transmission.
• If the vehicle remains stuck, it may require towing.
What type of fuel should I use?
You must only use unleaded gasoline. Select octane rating 87 (Research Octane Number 91) or higher. Use of unleaded gasoline with an octane rating lower than 87 may result in engine knocking. Persistent knocking can lead to engine damage. At minimum, the gasoline you use should meet the specifications of ASTM D4814 in the U.S.A.
Fuel tank capacity (Reference): 19.2 gal. (72.5 L, 15.9 Imp. gal.)
What type of engine oil is recommended?
Use Lexus approved “Toyota Genuine Motor Oil” or equivalent to satisfy the following grade and viscosity.
Oil grade: ILSAC GF-5 multigrade engine oil
Recommended viscosity: SAE 0W-20
SAE 0W-20 is the best choice for good fuel economy and good starting in cold weather. If SAE 0W-20 is not available, SAE 5W-20 oil may be used. However, it must be replaced with SAE 0W-20 at the next oil change.
Oil capacity (Drain and refill reference):
• With filter (Vehicles with towing package): 5.8 qt. (5.5 L, 4.8 Imp. qt.)
• With filter (Vehicles without towing package): 5.7 qt. (5.4 L, 4.8 Imp. qt.)
• Without filter: 5.6 qt. (5.3 L, 4.7 Imp. qt.)
What are the recommended tire pressures?
Type A Tires (235/65R18 106V)
• Front tire: 33 psi (230 kPa, 2.3 kgf/cm² or bar)
• Rear tire: 33 psi (230 kPa, 2.3 kgf/cm² or bar)
• Spare tire (T165/90D18 107M): 60 psi (420 kPa, 4.2 kgf/cm² or bar)
Type B Tires (235/55R20 102V)
• Front tire: 33 psi (230 kPa, 2.3 kgf/cm² or bar)
• Rear tire: 33 psi (230 kPa, 2.3 kgf/cm² or bar)
• Spare tire (T165/90D18 107M): 60 psi (420 kPa, 4.2 kgf/cm² or bar)
Driving at high speeds (above 100 mph [160 km/h]):
• For Type A tires, add 5 psi (30 kPa, 0.3 kgf/cm² or bar) to the front and rear tires.
• For Type B tires, add 11 psi (70 kPa, 0.7 kgf/cm² or bar) to the front and rear tires.
Never exceed the maximum cold tire inflation pressure indicated on the tire sidewall.
What are the key locations for gas station information?
The key locations are as follows:
A: Auxiliary catch lever: Refer to page 357 for details.
B: Fuel filler door: Refer to page 201 for details.
C: Hood lock release lever: Refer to page 357 for details.
D: Tire inflation pressure: Refer to page 448 for details.
| Fuel tank capacity (Reference) | 19.2 gal. (72.5 L, 15.9 Imp. gal.) |
| Fuel type | Unleaded gasoline only |
| Cold tire inflation pressure | Refer to page 448 |
| Engine oil capacity (Drain and refill – reference) | Refer to page 444 |
| Engine oil type | Refer to page 444 |
What should I know about fuel quality?
Notice on fuel quality
Do not use improper fuels. If improper fuels are used, the engine will be damaged.
Do not use leaded gasoline. Leaded gasoline can cause damage to your vehicle’s three-way catalytic converters causing the emission control system to malfunction.
Do not use gasohol other than the type previously stated. Other gasohol may cause fuel system damage or vehicle performance problems.
Using unleaded gasoline with an octane number or rating lower than the level previously stated will cause persistent heavy knocking. At worst, this will lead to engine damage.
When refueling with gasohol
Take care not to spill gasohol. It can damage your vehicle’s paint.
Fuel-related poor driveability
If poor driveability (poor hot starting, vaporization, engine knocking, etc.) is encountered after using a different type of fuel, discontinue the use of that type of fuel.
How do I interpret the typical tire symbols?
Full-size tire symbols:
A: Tire size: Shows the tire’s dimensions.
B: DOT and Tire Identification Number (TIN): A code that provides information about the tire manufacturer and manufacturing date.
C: Location of treadwear indicators: Shows where to find the indicators that signify the tire is worn out.
D: Tire ply composition and materials: Describes the layers of rubber-coated parallel cords that form the plies in a tire.
E: Radial tires or bias-ply tires: A radial tire has “RADIAL” on the sidewall. A tire not marked “RADIAL” is a bias-ply tire.
F: TUBELESS or TUBE TYPE: A tubeless tire has no inner tube; air is put directly into the tire. A tube type tire has an inner tube that maintains air pressure.
G: Load limit at maximum cold tire inflation pressure: The maximum weight the tire can support.
H: Maximum cold tire inflation pressure: The maximum pressure to which a tire may be inflated.
I: Uniform tire quality grading: Provides grading details for treadwear, traction, and temperature.
J: Summer tires or all season tires: An all season tire has “M+S” on the sidewall. A tire not marked “M+S” is a summer tire.
Compact spare tire symbol:
K: “TEMPORARY USE ONLY”: A compact spare tire is identified by this phrase molded on its sidewall. This tire is designed for temporary emergency use only.
How do I read the DOT and Tire Identification Number (TIN)?
The DOT symbol certifies that the tire conforms to applicable Federal Motor Vehicle Safety Standards. The TIN is a sequence of characters that provides information about the tire.
Type A (Example: DOT XX XX XXX XXXX)
A: DOT symbol
B: Tire Identification Number (TIN)
C: Tire manufacturer’s identification mark
D: Tire size code
E: Manufacturer’s optional tire type code (3 or 4 letters)
F: Manufacturing week
G: Manufacturing year
Type B (Example: DOT XXX XXXXXX XXXX)
A: DOT symbol
B: Tire Identification Number (TIN)
C: Tire manufacturer’s identification mark
D: Manufacturer’s code
E: Manufacturing week
F: Manufacturing year
How do I understand the tire size information?
The illustration indicates typical tire size information (e.g., P 235/55 R 20 102 V).
A: Tire use: P = Passenger car, T = Temporary use
B: Section width: The width of the tire in millimeters.
C: Aspect ratio: The tire’s height to section width ratio.
D: Tire construction code: R = Radial, D = Diagonal
E: Wheel diameter: The diameter of the wheel in inches.
F: Load index: A 2 or 3 digit code representing the maximum load the tire can carry.
G: Speed symbol: A letter indicating the maximum speed at which the tire can be driven.
What is the Uniform Tire Quality Grading?
This information is prepared in accordance with regulations issued by the National Highway Traffic Safety Administration of the U.S. Department of Transportation. It provides information on uniform tire quality grading for purchasers of Lexus vehicles.
DOT quality grades
All passenger vehicle tires must conform to Federal Safety Requirements in addition to these grades. Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: Treadwear 200 Traction AA Temperature A.
Treadwear
The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1-1/2) times as well on the government course as a tire graded 100. The relative performance of tires depends upon the actual conditions of their use.
Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C, and they represent the tire’s ability to stop on wet pavement as measured under controlled conditions on specified government test surfaces of asphalt and concrete. A tire marked C may have poor traction performance. Warning: The traction grade assigned to this tire is based on braking (straight ahead) traction tests and does not include cornering (turning) traction.
Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. Grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standard No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law. Warning: The temperature grades of a tire assume that it is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
What is the glossary of tire terminology?
| Tire related term | Meaning |
|---|---|
| Cold tire inflation pressure | Tire pressure when the vehicle has been parked for three hours or more, or has not been driven more than 1 mile or 1.5 km under that condition |
| Maximum inflation pressure | The maximum cold inflated pressure to which a tire may be inflated, shown on the sidewall of the tire |
| Recommended inflation pressure | Cold tire inflation pressure recommended by a manufacturer |
| Accessory weight | The combined weight (in excess of those standard items which may be replaced) of automatic transmission, power steering, power brakes, power windows, power seats, radio and heater, to the extent that these items are available as factory-installed equipment (whether installed or not) |
| Curb weight | The weight of a motor vehicle with standard equipment, including the maximum capacity of fuel, oil and coolant, and if so equipped, air conditioning and additional weight optional engine |
| Maximum loaded vehicle weight | The sum of: (a) Curb weight, (b) Accessory weight, (c) Vehicle capacity weight, (d) Production options weight |
| Normal occupant weight | 150 lb. (68 kg) times the number of occupants specified in the second column of Table 1 that follows |
| Occupant distribution | Distribution of occupants in a vehicle as specified in the third column of Table 1 below |
| Production options weight | The combined weight of installed regular production options weighing over 5 lb. (2.3 kg) in excess of the standard items which they replace, not previously considered in curb weight or accessory weight, including heavy duty brakes, ride levelers, roof rack, heavy duty battery, and special trim |
| Rim | A metal support for a tire or a tire and tube assembly upon which the tire beads are seated |
| Rim diameter (Wheel diameter) | Nominal diameter of the bead seat |
| Rim size designation | Rim diameter and width |
| Rim type designation | The industry manufacturer’s designation for a rim by style or code |
| Rim width | Nominal distance between rim flanges |
| Vehicle capacity weight (Total load capacity) | The rated cargo and luggage load plus 150 lb. (68 kg) times the vehicle’s designated seating capacity |
| Vehicle maximum load on the tire | The load on an individual tire that is determined by distributing to each axle its share of the maximum loaded vehicle weight, and dividing by two |
| Vehicle normal load on the tire | The load on an individual tire that is determined by distributing to each axle its share of curb weight, accessory weight, and normal occupant weight (distributed in accordance with Table 1 below), and dividing by two |
| Weather side | The surface area of the rim not covered by the inflated tire |
| Bead | The part of the tire that is made of steel wires, wrapped or reinforced by ply cords and that is shaped to fit the rim |
| Bead separation | A breakdown of the bond between components in the bead |
| Bias ply tire | A pneumatic tire in which the ply cords that extend to the beads are laid at alternate angles substantially less than 90 degrees to the centerline of the tread |
| Carcass | The tire structure, except tread and sidewall rubber which, when inflated, bears the load |
| Chunking | The breaking away of pieces of the tread or sidewall |
| Cord | The strands forming the plies in the tire |
| Cord separation | The parting of cords from adjacent rubber compounds |
| Cracking | Any parting within the tread, sidewall, or innerliner of the tire extending to cord material |
| CT | A pneumatic tire with an inverted flange tire and rim system in which the rim is designed with rim flanges pointed radially inward and the tire is designed to fit on the underside of the rim in a manner that encloses the rim flanges inside the air cavity of the tire |
| Extra load tire | A tire designed to operate at higher loads and at higher inflation pressures than the corresponding standard tire |
| Groove | The space between two adjacent tread ribs |
| Innerliner | The layer(s) forming the inside surface of a tubeless tire that contains the inflating medium within the tire |
| Innerliner separation | The parting of the innerliner from cord material in the carcass |
| Intended outboard sidewall | (a) The sidewall that contains a whitewall, bears white lettering, or bears manufacturer, brand, and/or model name molding that is higher or deeper than the same molding on the other sidewall of the tire, or (b) The outward facing sidewall of an asymmetrical tire that has a particular side that must always face outward when mounted on a vehicle |
| Light truck (LT) tire | A tire designated by its manufacturer as primarily intended for use on lightweight trucks or multipurpose passenger vehicles |
| Load rating | The maximum load that a tire is rated to carry for a given inflation pressure |
| Maximum load rating | The load rating for a tire at the maximum permissible inflation pressure for that tire |
| Maximum permissible inflation pressure | The maximum cold inflation pressure to which a tire may be inflated |
| Measuring rim | The rim on which a tire is fitted for physical dimension requirements |
| Open splice | Any parting at any junction of tread, sidewall, or innerliner that extends to cord material |
| Outer diameter | The overall diameter of an inflated new tire |
| Overall width | The linear distance between the exteriors of the sidewalls of an inflated tire, including elevations due to labeling, decorations, or protective bands or ribs |
| Passenger car tire | A tire intended for use on passenger cars, multipurpose passenger vehicles, and trucks, that have a gross vehicle weight rating (GVWR) of 10,000 lb. or less. |
| Ply | A layer of rubber-coated parallel cords |
| Ply separation | A parting of rubber compound between adjacent plies |
| Pneumatic tire | A mechanical device made of rubber, chemicals, fabric and steel or other materials, that, when mounted on an automotive wheel, provides the traction and contains the gas or fluid that sustains the load |
| Radial ply tire | A pneumatic tire in which the ply cords that extend to the beads are laid at substantially 90 degrees to the centerline of the tread |
| Reinforced tire | A tire designed to operate at higher loads and at higher inflation pressures than the corresponding standard tire |
| Section width | The linear distance between the exteriors of the sidewalls of an inflated tire, excluding elevations due to labeling, decoration, or protective bands |
| Sidewall | That portion of a tire between the tread and bead |
| Sidewall separation | The parting of the rubber compound from the cord material in the sidewall |
| Snow tire | A tire that attains a traction index equal to or greater than 110, compared to the ASTM E-1136 Standard Reference Test Tire, when using the snow traction test as described in ASTM F-1805-00, Standard Test Method for Single Wheel Driving Traction in a Straight Line on Snow-and Ice-Covered Surfaces, and which is marked with an Alpine Symbol on at least one sidewall |
| Test rim | The rim on which a tire is fitted for testing, and may be any rim listed as appropriate for use with that tire |
| Tread | That portion of a tire that comes into contact with the road |
| Tread rib | A tread section running circumferentially around a tire |
| Tread separation | Pulling away of the tread from the tire carcass |
| Treadwear indicators (TWI) | The projections within the principal grooves designed to give a visual indication of the degrees of wear of the tread |
| Wheel-holding fixture | The fixture used to hold the wheel and tire assembly securely during testing |
Table 1 – Occupant loading and distribution for vehicle normal load for various designated seating capacities
| Designated seating capacity, Number of occupants | Vehicle normal load, Number of occupants | Occupant distribution in a normally loaded vehicle |
|---|---|---|
| 2 through 4 | 2 | 2 in front |
| 5 through 10 | 3 | 2 in front, 1 in second seat |
| 11 through 15 | 5 | 2 in front, 2 in second seat, 1 in third seat, 1 in fourth seat |
| 16 through 20 | 7 | 2 in front, 2 in second seat, 2 in third seat, 1 in fourth seat |
How can I customize my vehicle’s features?
Your vehicle includes a variety of electronic features that can be personalized. The settings of these features can be changed by using the meter control switches, the Remote Touch, or at your Lexus dealer.
Changing by using the Remote Touch
1. Press the “MENU” button on the Remote Touch.
2. Select “Setup” on the menu screen and select “Vehicle”.
3. Select “Vehicle Customization” or “Drive Mode Customization”.
Changing by using the meter control switches
1. Press < or > to select the settings icon.
2. Operate the meter control switches to select the desired item to be customized.
3. According to the display, select the desired setting and then press the center button.
To go back to the previous screen or exit the customize mode, press the back button.
WARNING: During customization
As the engine needs to be running during customization, ensure that the vehicle is parked in a place with adequate ventilation. In a closed area such as a garage, exhaust gases including harmful carbon monoxide (CO) may collect and enter the vehicle. This may lead to death or a serious health hazard.
NOTICE: During customization
To prevent battery discharge, ensure that the engine is running while customizing features.
Customizable Features Definition of symbols:
A: Settings that can be changed using the Remote Touch
B: Settings that can be changed using the meter control switches
C: Settings that can be changed by your Lexus dealer
O = Available, – = Not available
What settings can be customized for Gauges, meters and multi-information display?
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Language | English | French Spanish |
O | O | – |
| Units | miles (MPG) | km (km/L) km (L/100km) miles (MPG Imperial) |
O | O | – |
| Drive information 1, 2, 3 | Various | Customizable items | – | O | – |
| Clock | 12-hour display | 24-hour display | – | O | – |
| Pop-up display | On | Off | – | O | – |
| Accent color | Color 1 | Color 2 | O | O | – |
| Needle | Color 1 | Color 2 Color 3 |
– | O | – |
| Rev indicator | 5000 r/min. | 2000 – 6500 r/min. Off |
– | O | – |
| Rev peak | On | Off | – | O | – |
| Eco Driving Indicator Light | On | Off | – | O | – |
| Suggestion function | On | Off | – | – | O |
What settings can be customized for the Head-up Display and Door Lock?
Head-up Display
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Gauge information | No content | Eco Driving Indicator Tachometer |
– | O | – |
| Route guidance to destination/street name | On | Off | – | O | – |
| Driving support system display | On | Off | – | O | – |
| Compass | On | Off | – | O | – |
| Audio system operation status | On | Off | – | O | – |
Door lock
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Unlocking using a mechanical key | Driver’s door unlocked in one step, all doors unlocked in two step | All doors unlocked in one step | – | – | O |
| Automatic door locking function | Shift position linked door locking operation | Off Speed linked door locking operation |
– | O | – |
| Automatic door unlocking function | Shift position linked door unlocking operation | Off Driver’s door linked door unlocking operation |
– | O | – |
What are the customizable settings for the Power back door and Smart access system?
Power back door
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Power back door | On | Off | – | O | – |
| Power back door opening position | 5 | 1 to 5 | – | O | – |
| Buzzer volume | Level 3 | Level 1 Level 2 |
– | O | – |
| Kick sensor | On | Off | – | O | – |
| Hands free close & lock function | Off | On | – | O | – |
Smart access system with push-button start and wireless remote control
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Operation buzzer volume | 5 | Off 1 to 7 |
– | O | – |
| Operation signal (Emergency flashers) | On | Off | O | – | O |
| Time elapsed before automatic door lock function is activated if door is not opened after being unlocked | 60 seconds | Off 30 seconds 120 seconds |
O | – | O |
| Open door warning buzzer | Off | On | – | – | O |
| Reservation lock | On | Off | – | – | O |
Smart access system with push-button start
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Smart access system with push-button start | On | Off | – | – | O |
| The doors that are unlocked using the smart access system with push-button start can be selected | Driver’s door | All the doors | O | – | O |
| Number of consecutive door lock operations | 2 times | As many as desired | – | – | O |
What are the customizable settings for the Wireless remote control?
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Wireless remote control | On | Off | – | – | O |
| Unlocking operation | Driver’s door unlocked in one step, all doors unlocked in two step | All doors unlocked in one step | O | – | O |
| Panic function | On | Off | – | – | O |
What are the customizable settings for power back door operation and driving position memory?
Opening/closing of the power back door using the wireless remote control
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Opening/closing of the power back door using the switch of the wireless remote control | Open: Press for 1 second Close: Press for 1 second |
Off | – | – | O |
| Open: Press for 1 second with the back door unlocked | |||||
| Close: Press for 1 second | |||||
| Open: One short press with the back door unlocked | |||||
| Close: One short press | |||||
| Open: Press twice with the back door unlocked Close: Press twice |
|||||
| Open: Press twice Close: Press twice |
|||||
| Door unlocked when the power back door is opened using the switch of the wireless remote control | All the doors | Back door | – | – | O |
Driving position memory
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Driver’s seat movement when exiting the vehicle | Standard | Off | O | – | O |
| Partial | |||||
| Selecting doors linked to the memory recall function | Driver’s door | All doors | – | – | O |
What are the customizable settings for the Steering wheel, Mirrors, Windows, and Moon roof?
Steering wheel
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Auto tilt away function | On | Off | – | – | O |
Outside rear view mirrors
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Automatic mirror folding and extending operation | Linked to the locking/unlocking of the doors | Off | – | – | O |
| Linked to operation of the engine switch |
Power windows, and moon roof or panoramic moon roof
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Mechanical key linked operation | Off | On | – | – | O |
| Wireless remote control linked operation | Off | On (open only) | – | – | O |
| Wireless remote control linked operation signal (buzzer) | On | Off | – | – | O |
Moon roof
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Linked operation of components when mechanical key is used (open only) | Slide only | Tilt only | – | – | O |
| Linked operation of components when wireless remote control is used | Slide only | Tilt only | – | – | O |
What are the customizable settings for the Turn signal, Lights, and Wipers?
Turn signal lever
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| The number of times the turn signal lights flash automatically when the turn signal lever is moved to the first position during a lane change | 3 | 5 | – | – | O |
| 7 | |||||
| Off |
Automatic light control system
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Light sensor sensitivity | Standard | -2 to 2 | – | O | – |
| Time elapsed before headlights automatically turn off after doors are closed | 30 seconds | Off | O | – | O |
| 60 seconds | |||||
| 90 seconds |
Lights
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Daytime running lights | On | Off | – | O | O |
| Welcome lighting | On | Off | – | – | O |
| AFS (Adaptive Front-lighting System) | On | Off | – | – | O |
| Windshield wiper linked headlight illumination | On | Off | – | – | O |
Rain-sensing windshield wipers
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Wiper operation when the wiper switch is in the “AUTO” position | Rain-sensing operation | Intermittent operation linked to vehicle speed (with interval adjuster) | – | – | O |
What are the customizable settings for the Pre-Collision System (PCS), Lane Tracing Assist (LTA), and Road Sign Assist (RSA)?
PCS (Pre-Collision System)
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| PCS (Pre-Collision System) | On | Off | – | O | – |
| Adjust alert timing | Middle | Early | – | O | – |
| Late |
LTA (Lane Tracing Assist)
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Lane centering function | On | Off | – | O | – |
| Steering assist function | On | Off | – | O | – |
| Alert type | Steering wheel vibration | Buzzer | – | O | – |
| Alert sensitivity | High | Standard | – | O | – |
| Vehicle sway warning function | On | Off | – | O | – |
| Vehicle sway warning sensitivity | Standard | High | – | O | – |
| Low |
RSA (Road Sign Assist)
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| RSA (Road Sign Assist) | On | Off | – | O | – |
| Excess speed notification method | Display only | No notification | – | O | – |
| Display and buzzer | |||||
| Excess speed notification level | 1 mph (2 km/h) | 3 mph (5 km/h) | – | O | – |
| 5 mph (10 km/h) | |||||
| Other notifications method (No-entry notification) | Display only | No notification | – | O | – |
| Display and buzzer |
What are the customizable settings for the BSM, PKSA, Intuitive parking assist, and RCTA?
BSM (Blind Spot Monitor)
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| BSM (Blind Spot Monitor) | On | Off | – | O | – |
| Outside rear view mirror indicator brightness | Bright | Dim | – | O | – |
| Alert timing for presence of approaching vehicle (sensitivity) | Intermediate | Early | – | O | – |
| Late | |||||
| Only when vehicle detected in blind spot |
PKSA (Parking support alert)
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Buzzer volume | Level 2 | Level 1 | – | O | – |
| Level 3 |
Intuitive parking assist
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Intuitive parking assist | On | Off | – | O | – |
RCTA (Rear cross traffic alert) function
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| RCTA (Rear cross traffic alert) function | On | Off | – | O | – |
| RCTA buzzer volume | Level 2 | Level 1 | – | O | – |
| Level 3 |
What are the customizable settings for PKSB, Driving mode, Air conditioning, and Seat heaters/ventilators?
PKSB (Parking Support Brake)
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| PKSB (Parking Support Brake) function | On | Off | – | O | – |
Driving mode select switch
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Powertrain control in customized mode | Normal | Power | O | – | – |
| Eco | |||||
| Chassis control in customized mode | Normal | Sport | O | – | – |
| Air conditioning operation in customized mode | Normal | Eco | O | – | – |
Front automatic air conditioning system
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| A/C auto switch operation | On | Off | O | – | O |
| Exhaust gas sensor sensitivity | Standard | -3 to 3 | O | – | O |
Seat heaters/seat ventilators
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Driver’s seat temperature preference in automatic mode | Standard | -2 (cooler) to 2 (warmer) | O | – | O |
| Front passenger’s seat temperature preference in automatic mode | Standard | -2 (cooler) to 2 (warmer) | O | – | O |
What are the customizable settings for the vehicle’s illumination?
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Time elapsed before the interior lights turn off | 15 seconds | Off | – | O | O |
| 7.5 seconds | |||||
| 30 seconds | |||||
| Operation after the engine switch is turned off | On | Off | – | – | O |
| Operation when the doors are unlocked | On | Off | – | – | O |
| Operation when you approach the vehicle with the electronic key on your person | On | Off | – | – | O |
| Footwell lights and front center console light | On | Off | – | – | O |
| Instrument panel ornament light and door trim ornament lights | On | Off | – | – | O |
| Time elapsed before the outer foot lights turn off | 15 seconds | Off | O | – | O |
| 7.5 seconds | |||||
| 30 seconds | |||||
| Operation of the outer foot lights when you approach the vehicle with the electronic key on your person | On | Off | – | – | O |
| Operation of the outer foot lights when the doors are unlocked with the power door lock switch | On | Off | – | – | O |
| Operation of the outer foot lights when a door is opened | On | Off | – | – | O |
| Fading out of the outer foot lights when they turn off | Long | Short | – | – | O |
What are the customizable settings for the Seat belt reminder?
| Function | Default setting | Customized setting | A | B | C |
|---|---|---|---|---|---|
| Vehicle speed linked seat belt reminder buzzer | On | Off | – | – | O |
When do items in my vehicle need to be initialized?
The following items must be initialized for normal system operation after such cases as the battery being reconnected, or maintenance being performed on the vehicle:
| Item | When to initialize | Reference |
|---|---|---|
| Message indicating maintenance is required (U.S.A. only) | After the maintenance is performed | P.350 |
| Tire pressure warning system | When changing the tire inflation pressure by changing traveling speed When changing the tire size When rotating the tires |
P.371 |
| Oil maintenance | After the maintenance is performed | P.361 |
| PKSB (Parking Support Brake) | After reconnecting or changing the battery | P.260 |
| Power back door | After reconnecting or changing the battery | P.109 |
How do I use the seat belts correctly?
Unroll the shoulder strap so that it fits snugly over your shoulder, but not in contact with your neck or slipping off your shoulder.
Position the lap belt as low as possible on your hips.
Adjust the position of the seatback. Sit up straight and well back in the seat.
Do not twist the seat belt.
How should I care for the seat belts?
Clean with a cloth or sponge dampened with mild soap and warm water. Regularly check that the belts are not worn, frayed or excessively cut.
WARNING: Deterioration and wear of seat belts
Inspect the seat belt system regularly. Check for cuts, fraying and loose parts. Do not use a damaged seat belt until it is replaced. A damaged seat belt cannot protect an occupant from serious or fatal injury.
Where are the SRS airbags located in the vehicle?
The locations vary slightly depending on the model (RX350 or RX350L).
A: Driver and front passenger SRS airbags: Help protect the head and thorax of the driver and front passenger from impact with interior components.
B: Driver’s knee SRS airbag: Helps to provide protection to the driver.
C: Front seat cushion SRS airbag: Helps to restrain the front passenger.
D: Front side SRS airbags: Help protect the torso of the front seat occupants.
E: Rear side SRS airbags: Help protect the torso of the rear seat occupants (or second row occupants in RX350L).
F: Side curtain shield SRS airbags: Primarily help protect the heads of occupants in the outboard seating positions. May also help prevent occupants from being ejected from the vehicle in a rollover.
What are the main components of the SRS airbag system?
A: Front passenger airbag
B: “AIR BAG ON” and “AIR BAG OFF” indicator lights
C: Front side airbags
D: Side curtain shield airbags
E: Rear side impact sensors
F: SRS warning light
G: Front passenger occupant classification system (ECU and sensors)
H: Driver airbag
I: Front door side impact sensors
J: Seat belt pretensioners and force limiters
K: Passenger seat cushion airbag
L: Driver seat position sensor
M: Driver knee airbag
N: Driver’s seat belt buckle switch
O: Front impact sensors
P: Airbag sensor assembly
Q (RX350): Rear side airbags
What are the most important safety precautions for the SRS airbags?
Observe the following precautions regarding SRS airbags. Failure to follow these precautions may result in serious or fatal injury.
General Precautions:
The driver and all passengers in the vehicle must wear their seat belts properly. SRS airbags are supplemental devices to be used with seat belts.
The driver and front passenger airbags deploy with considerable force. To reduce risk, sit at least 10 inches (250 mm) away from the steering wheel and dashboard. You can change your driving position by reclining the seatback slightly, using a firm cushion, or raising the seat if equipped.
The front passenger airbag also deploys with considerable force. The front passenger seat should be moved as far back as possible from the airbag, with the seatback adjusted so the passenger sits upright.
Child Safety:
Infants and children who are improperly seated and/or restrained can be killed or seriously injured by a deploying airbag. An infant or child who is too small to use a seat belt should be properly secured using a child restraint system.
Never install a rear-facing child restraint system in the front passenger seat, even if the “AIR BAG OFF” indicator is lit. In an accident, the force of the rapidly inflating front passenger airbag can cause death or serious injury to the child.
Do not allow a child to stand in front of the front passenger airbag or sit on the front passenger’s lap.
Objects and Seating Position:
Do not sit on the edge of the seat or lean against the dashboard.
Do not let front seat occupants travel with an object on their laps.
Do not lean against the door, the side roof rail or the front, side and rear pillars.
Do not allow anyone to kneel on the passenger seats facing the door or put their head or hands outside the vehicle.
Do not attach or place anything on areas such as the dashboard, steering wheel pad, and lower part of the instrument panel. These objects may become projectiles when the airbags deploy.
Do not attach anything to the doors, windshield glass, side windows, front and rear pillars, side roof rail, and assist grip.
Do not hang coat hangers or other hard objects on the coat hooks. These items could become projectiles causing serious injury if the curtain shield airbags deploy.
Do not use seat accessories which cover the areas where the side airbags and seat cushion airbag deploy, as they may interfere with deployment.
Modifications and Disposal:
Do not dispose of your vehicle or perform any of the following modifications without consulting your Lexus dealer. The SRS airbags may malfunction or deploy accidentally, causing death or serious injury.
Installation, removal, disassembly, and repair of the SRS airbags.
Repairs, modifications, removal or replacement of the steering wheel, instrument panel, seats, front door panels, etc.
Repairs or modifications to the front fender, front bumper, or side of the occupant compartment.
Installation of electronic devices such as mobile two-way radios and CD players.
Modifications to your vehicle for a person with a physical disability.
How do I check and adjust the headlight aim?
Before checking the headlight aim:
1. Make sure the vehicle’s fuel tank is full and the area around the headlights is not deformed.
2. Park the vehicle on a level surface.
3. Sit in the driver’s seat.
4. Rock the vehicle several times.
Adjusting the headlight beam:
1. Using a Phillips-head screwdriver, turn bolt A in any direction. Memorize the direction you turned and the number of turns.
2. Turn bolt B the same number of turns in the same direction as in step 1.
If you are unable to adjust the headlight by following this procedure, have the vehicle inspected by your Lexus dealer to have the headlight beam adjusted.
What should I do if the doors cannot be locked, unlocked, opened or closed?
If you lose your keys: New genuine mechanical keys can be made by your Lexus dealer. If you lose your electronic keys, the risk of vehicle theft increases significantly. Contact your Lexus dealer immediately.
If the electronic key does not operate properly: Is the electronic key battery weak or depleted? Try replacing it.
If the doors cannot be locked or unlocked: Is the engine switch in IGNITION ON mode? Turn the engine switch off when locking. Is the electronic key left inside the vehicle? Make sure you have the key on your person when locking.
If the rear door cannot be opened: Is the child-protector lock set? The rear door cannot be opened from inside the vehicle when the lock is set. Open the rear door from outside and then unlock the child-protector lock.
The function may not operate properly due to the condition of the radio wave.
What should I do if the engine does not start?
Check the following:
Did you press the engine switch while firmly depressing the brake pedal?
Is the shift lever in P?
Is the electronic key anywhere detectable inside the vehicle?
Is the steering wheel unlocked?
Is the electronic key battery weak or depleted? In this case, the engine can be started in a temporary way.
Is the battery discharged?
What should I do if the shift lever cannot be shifted from P?
Is the engine switch in IGNITION ON mode? If you cannot release the shift lever by depressing the brake pedal with the engine switch in IGNITION ON mode, refer to the manual for shift lock release procedures.
What should I do if a warning light turns on or a warning message is displayed?
When a warning light turns on or a warning message is displayed, refer to the appropriate sections in your owner’s manual for detailed information on what the light or message means and what action to take. This may indicate a malfunction or a condition that requires your attention.
What should I do if a warning buzzer sounds?
A warning buzzer sounds during driving:
Is the seat belt reminder light flashing? Ensure the driver and passengers are wearing their seat belts.
Is the parking brake indicator on? Ensure the parking brake is released.
An alarm is activated and the horn sounds:
Did anyone inside the vehicle open a door after setting the alarm? The sensor detects this and sounds the alarm. To stop the alarm, either unlock the doors or turn the engine switch to ACCESSORY or IGNITION ON mode, or start the engine.
A warning buzzer sounds when leaving the vehicle:
Is a message displayed on the multi-information display? Check the message for more details.
What should I do if I have a flat tire?
Stop the vehicle in a safe place and replace the flat tire with the spare tire.
What should I do if the vehicle becomes stuck?
Try the procedure for when the vehicle becomes stuck in mud, dirt, or snow as outlined in the owner’s manual.
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