See also:

Function restrictions
For safety reasons, some COMAND functions are restricted or unavailable while the vehicle is in motion. You will notice this, for example, because you will either not be able to select certain ...

ESP® trailer stabilization
If your vehicle with trailer (vehicle/trailer combination) begins to lurch, you can only stabilize the vehicle/trailer combination by depressing the brake firmly. In this situation, ESP® assists ...

Switching the belt adjustment on/off
For further information on belt adjustment. Press the or button on the steering wheel to select the Settings menu. Press the or button to select Belt Adjustment. Press the button to ...