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.

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Taking out the tool box
Remove the cover.
Take out the tool box.
...
Range covered by each camera
1. Wide view front monitor
2. Side monitor
The illustration shown here is an example. As such, the actual visible area may
be different. See P. 294 for information about the visual range of each ...
Vanity mirrors
Slide the cover.
The light turns on when the
cover is opened. ...
