Maintenance and care
See also:
Windshield wiper de-icer
This feature is used to prevent ice from building up on the windshield and
wiper blades.
- Vehicles with a navigation system.
Owners of models equipped with a navigation system should refer to
the ...
Outside temperature display (vehicles without a navigation system)
The temperature display shows temperatures within the range of -40°F
(-40°C) and 122°F (50°C).
If the temperature does not appear
The system may be malfunctioning. Take your vehicle to your Lexus ...
Electronic key battery
Replace the battery with a new one if it is discharged.
You will need the following items:
Flathead screwdriver.
- Small Phillips-head screwdriver.
- Lithium battery (CR1632).
Replacing the batte ...
