Displaying service messages

  Press or  Switch on the ignition.
on the steering wheel  Press on the steering wheel or to select the Serv. menu. on the steering wheel to select the Serv. menu.
to select the ASSYST  Press to select the ASSYST or PLUS submenu and press to to select the ASSYST PLUS submenu and press confirm. to confirm.
The service due date appears in the multifunction display.

    See also:

    Activating/deactivating
    To activate: press the button. The indicator lamp in the button lights up. To switch off: press the button. The indicator lamp in the button goes out. The cooling with air dehumidificat ...

    Setting the map scale
    To hide the menu: slide the COMAND controller and, when the Full screen menu item is shown, press . To call up the scale bar: as soon as you turn the COMAND controller, scale bar 3 ap ...

    Aspect ratio
    Relationship between tire height and tire width in percent. ...