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:
If the vehicle battery is discharged
If you have a set of jumper (or booster) cables and a second vehicle with a 12
volt battery, you can jump start your Lexus by following the steps below.
Open the hood.
Connecting the jumper cab ...
Vehicle customization
Vehicle settings can be changed.
1. Push the “SETUP” button.
2. Touch “Vehicle” on the “Setup” screen.
3. Touch “Vehicle Customization”.
4. Select the setting to be changed.
V ...
Keeping the Key Safe
Replacing a Smart Key may be costly.
We advise you to keep a spare Smart Key and the key-number plate in a safe place.
If you record the key number in more than one place, do not record it in a way ...
