See also:

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

Mobile communication devices in the vehicle
Mobile communication devices in the vehicle It is advised that you do not use mobile communication devices, e.g., mobile phones, inside the vehicle without connecting them directly to the exte ...

Wheel and tire combination
Information on the right wheel and tire combination and rim version for your vehicle can be obtained from the service center. Incorrect wheel and tire combinations impair the function of a vari ...