Radar sensor
Lexus GX / Lexus GX Owners Manual / When driving / Using other driving systems / PCS (Pre-Collision System) / 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:
Vehicle exterior
CAUTION
- If the engine is running
Turn off the engine and ensure that there is adequate ventilation before performing
maintenance checks. ...
Bluetooth
You can confirm and change the Bluetooth settings.
1. Push the “SETUP” button.
2. Touch “Phone”.
3. Touch “Bluetooth*”.
*: Bluetooth is a registered trademark of Bluetooth SIG, Inc.
...
