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:
Initialization
Items to initialize
The following items must be initialized for normal system operation in cases
such as after the battery is reconnected, or maintenance is performed on the vehicle.
...
Power easy access system
When the driver enters and exits the vehicle, the driver’s seat and steer- ing
wheel will automatically perform the following operations:
Exiting the vehicle: When all of the following actions ...
Multi-information display
Settings that can be changed using the menu switch and the “ENTER” switch.
- In the following situations, customize mode will automatically be
turned off.
• A warning message appea ...
