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:
Indicators and warning lights
The indicator and warning lights on the instrument cluster and center
panel inform the driver of the status of the vehicle’s various systems.
For the purpose of explanation, the following illust ...
Approach warning
When your vehicle is too close to a vehicle ahead, and sufficient auto- matic
deceleration via the cruise control is not possible, the display will flash and
the buzzer will sound to alert the dri ...
Navigation system: basic functions
Basic information before operation ...
