See also:

Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption. ...

Resetting the tone settings
1. "CD/Multimedia", "Radio" or "Settings" 2. "Tone" 3. "Reset" ...

Visual warning
The approach to an object can be shown on the Control Display. Objects that are farther away are displayed on the Control Display before a signal tone sounds. Visual warning The display appe ...