Problems with the SmartKey

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Charging the battery
WARNING During charging and jump-starting, explosive gases can escape from the battery. There is a risk of an explosion. Particularly avoid fire, open flames, creating sparks and smoking. Ensur ...

Ball position
Ball position of the ball coupling When choosing a ball coupling, the dimensions stated in the illustration must not be exceeded. Internet Further information about Mercedes-Benz vehicles and ...

Cleaning the wheels
WARNING Do not use power washers with circular-jet nozzles (dirt grinders) to clean your vehicle, in particular the tires. You could otherwise damage the tires and cause an accident. ...