See also:

Entering appointment dates
Enter the dates for the required inspections. Ensure that the vehicle date and time are set correctly. 1. "Vehicle Info" 2. "Vehicle status" 3. "Service required" ...

The concept
The following can be operated using the buttons and the thumbwheel on the steering wheel: Current audio source. Redial on telephone*. Activation of the voice activation system*. ...

Switching off automatically
System switches off: above approx. 9 mph/ 15 km/h. Switch on the system again if necessary. ...