See also:

Setting the side air vents
Setting the side air vents To open/close: turn thumbwheel 3 to the left or right. Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut. ...

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" sectio ...

First-aid kit
Depending on the vehicle's equipment, the first-aid kit is located either in an open stowage space or behind the cover on the left side.   Open the trunk lid. Example: first-aid kit beh ...