See also:

Rejecting or ending a call
Press the button on the steering wheel. If you are not in the Tel menu, you can still reject or end a call. ...

Warranty
The Service and Warranty Information booklet contains detailed information about the warranties covering your vehicle. Your authorized Mercedes-Benz Center will exchange or repair any defecti ...

Showing/hiding the menu
To show: press the COMAND controller. To hide: slide the COMAND controller and confirm Full screen by pressing . ...