Please bear the following in mind

At the onset of winter, have your vehicle winterproofed at a qualified specialist workshop, e.g. at an authorized Mercedes- Benz Center.

Observe the notes in the "Changing a wheel" section

    See also:

    Internet
    Further information about Mercedes-Benz vehicles and about Daimler AG can be found on the following websites: http://www.mbusa.com (USA only) http://www.mercedes-benz.ca (Canada only) ...

    Compass
    Calling up the compass To obtain a correct display in rear-view mirror 1, the compass must be calibrated and the magnetic field zone must be set. •► Press button 3 briefly. The compass ...

    Occupant distribution
    The distribution of occupants in a vehicle at their designated seating positions. ...