Restoring the factory settings

and Press the buttons simultaneously for and approximately six seconds until the battery check lamp flashes twice. buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.

    See also:

    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 ...

    Important safety notes
    For reasons of safety, Mercedes-Benz recommends that you drive with the lights switched on even during the daytime. In some countries, operation of the headlamps varies due to legal requiremen ...

    Traction
    Traction is the result of friction between the tires and the road surface. ...