See also:

Air distribution settings
The air distribution can be set individually for the driver's and front-passenger sides. Directs air through the defroster vents Directs air through the center and side air vents Direc ...

Snow chains
For safety reasons, Mercedes-Benz recommends that you only use snow chains which have been specially approved for your vehicle by Mercedes-Benz, or are of a corresponding standard of quality. ...

Winter driving
Important safety notes WARNING   If the vehicle becomes trapped in snow, ensure that snow is kept away from the exhaust pipe and from around the vehicle as long as the engine is running ...