See also:

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. ...

What to do if...
f you have a flat tire Engine immobilizer system  If the engine will not start If the vehicle battery is discharged If the shift lever cannot be shifted from “P” If your vehicle ov ...

Maintenance and Lexus Warranty Coverage
Maintaining your vehicle according to the recommendations in this booklet is required to ensure that your warranty coverage remains intact. You should keep detailed records of vehicle maintenance, ...