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:

    Cargo compartment enlargement
    Important safety notes WARNING Always lock the seat backrest in its upright position when the rear seat bench is occupied, or the extended cargo volume is not in use. Check for secure lockin ...

    Important safety notes
    WARNING Do not adjust the steering wheel while driving. Adjusting the steering wheel while driving could cause the driver to lose control of the vehicle. The electrical steering wheel adj ...

    Hiding/showing the navigation menu
    To show: press the or button on the remote control. To hide: press the or button. or Wait for approximately eight seconds. Navigation menu 1 Data medium type 2 Current track 3 ...