See also:

Switching on/off
Press the button. ...

Updating the navigation data
General information Navigation data are stored in the vehicle and can be updated. Current navigation data and the authorization code are available from your service center. ► Depending ...

The concept
The system is functional at speeds beginning at approx. 20 mph/30 km/h. It maintains the speed that was set using the control elements on the steering wheel. The system brakes on downhill gradie ...