Radar sensor
The radar sensor detects vehicles or other obstacles on or near the road ahead and determines whether a collision is imminent based on the position, speed, and heading of the obstacles.

See also:
SRS airbag instructions for Canadiaowners (iFrench)
...
Manufacturer’s warranty coverage
1) For three years or 50,000 miles,
whichever occurs first:
• If your vehicle fails a smog-check
test, all necessary repairs and
adjustments will be made by
Lexus to ensure that your vehicle
p ...
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
Refer to the “Navigation System Owner’s Manual”.
Vehicles without ...
