See also:

Deleting the registered data
Select “Delete Entry” using a voice command or the “TUNE/ SEL” knob. Pattern A Select the data to be deleted by either of the following methods, and select “Confirm” using a voice ...

Abbreviation list
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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. ...