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:

    Activating/deactivating ATTENTION ASSIST
    This function is not available in HYBRID vehicles. Press the or button on the steering wheel to select the DriveAssist menu. Press the or button to select Attention Assist. Press . ...

    Crash-responsive emergency lighting
    The interior lighting is activated automatically if the vehicle is involved in an accident. ► To switch off the crash-responsive emergency lighting: press the hazard warning lamp button. ...

    Adjusting the steering wheel manually
    elease lever To adjust the steering wheel height To adjust the steering wheel position (fore-and-aft adjustment) Push release lever 1 down completely. The steering column is unlocked. ...