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:

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

    Resetting triggered NECK-PRO head restraints
    WARNING For safety reasons, have the NECK-PRO head restraints checked at an authorized Mercedes-Benz Center after a rear-end collision. WARNING When pushing back the NECK-PRO head restr ...

    Notes on using 3-zone automatic climate control
    The following contains instructions and recommendations to enable you to get the most out of your automatic climate control. • Activate climate control using the and buttons. The indicator la ...