See also:

Displaying service messages
Switch on the ignition. Press or on the steering wheel to select the Service menu. Press or to select the ASSYST PLUS submenu and press to confirm. The service due date a ...

Accepting a call
If someone calls you when you are in the Tel menu, a display message appears in the multifunction display, for example: – Press the button on the steering wheel to accept an incoming call. ...

Problems with the seat heating
The seat heating has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on. •► Swit ...