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:
Selecting and scanning a folder
- Selecting folders one at a time
Press the 6 () or 5 ()
button to select the desired folder.
- Returning to the first folder
Press and hold the 5 () button until
you hear a beep.
...
Registering a cellular phone
Select “Pair Phone” using a voice command or the “TUNE/SEL” knob, and perform
the procedure for registering a cellular phone. ...
Radiator and condenser
Check the radiator and condenser and clear any foreign objects.
If either of the above parts is extremely dirty or you are not sure of their
condition, have your vehicle checked by your Lexus deale ...
