See also:

“Information” screen
...

Volume setting
You can adjust the voice and ring volume. 1. Touch “Volume”. 2. Change each setting according to the following procedures. 3. When you complete all settings, touch “Save”. Automatic vo ...

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. ...