Removing the ball coupling
- Observe the manufacturer's installation instructions.
- Press the protective cap into the ball coupling recess.
- Make sure that the protective cap is firmly in place.
See also:
Opening the call list and selecting an
entry
To call up the telephone menu: press the
function button.
Select Call lists in the telephone basic
menu by sliding and turning
the
COMAND controller and press to
confirm.
A menu appea ...
Problems with the rear window defroster
The rear window defroster has deactivated itself prematurely or cannot be activated.
Switch off any consumers that are not required, e.g. reading lamps or
interior lighting.
When the battery ...
Displaying service messages
•► Switch on the ignition.
•► Press on the steering wheel
to select the Serv. menu.
•► Press to select the ASSYST
PLUS submenu and press to confirm.
The service due date ap ...