See also:

Operating video DVD
•► Switch on COMAND and select video DVD (see the separate operating instructions). •► Press the button on the steering wheel to select the Audio menu. DVD changer display (exampl ...

System self-test
If an adult occupant is properly sitting on the passenger seat and the OCS classifies the occupant as an adult, the indicator lamp illuminates and goes out again after approximately 6 seconds ...

Special seat belt retractor
All seat belts except the driver's seat belt are equipped with a special seat belt retractor. When activated, the special seat belt retractor ensures the seat belt will not slacken once the ch ...