Call priority

When service calls are active, e.g. Roadside Assistance or MB Info calls, an emergency call can still be initiated. In this case, an emergency call will take priority and override all other active calls.

The indicator lamp of the respective button flashes until the call is ended. An emergency call can only be terminated by the Mercedes- Benz Customer Assistance Center. All other calls can be ended by pressing the button on the multifunction steering wheel or button on the multifunction steering wheel or the corresponding button for ending a telephone call on the COMAND telephone keypad.

    See also:

    Change of address or change of ownership
    In the event of a change of address, please send us the "Change of Address Notice" found in the Service and Warranty Information Booklet, or simply call the Mercedes-Benz Customer As ...

    Voice tags
    Voice tags are entered via the Voice Control System; see the separate operating instructions for the Voice Control System. Adding or changing a voice tag You can add one voice tag per address ...

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