See also:

Lowering the vehicle
Turn the crank of the jack counterclockwise until the vehicle is once again standing firmly on the ground. Place the jack to one side. Tighten the wheel bolts evenly in a crosswise patt ...

3-zone automatic climate control
Automatic climate control climate zones You can select different temperature settings for the driver's and front-passenger sides as well as for the rear compartment. Turn the SmartKey to posi ...

SmartKey battery
Important safety notes It is advisable to have batteries replaced at a qualified specialist workshop, e.g. at an authorized Mercedes-Benz Center. WARNING   Batteries contain toxic and c ...