See also:

Reporting malfunctions relevant to safety
For the USA only: The following text is reproduced as required of all manufacturers according to Title 49, Code of U.S. Federal Regulations, Part 575 pursuant to the National Traffic and Moto ...

Cleaning the seat belts
  Use clean, lukewarm water and soap solution. Do not clean the seat belts using chemical cleaning agents. Do not dry the seat belts by warming them above 176 °F (80 °C) or placing th ...

Menu overview
The number of menus shown depends on the optional equipment in the vehicle. Function 1 Trip menu 2 Navi menu (navigation details) 3 Audio menu 4 Tel menu (telephone) 5 DriveAssist menu (assist ...