See also:

Side impact air bags
WARNING The pressure sensors for side impact air bag control are located in the doors. Do not modify any components of the doors or door trim panels including, for example, the addition o ...

Clearing the shift range restriction
Press and hold the selector lever towards D+ until D is shown once more in the multifunction display. or Pull and hold the right-hand steering wheel paddle shifter until D is shown again in th ...

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" ...