See also:

Adjusting the head restraints manually
Adjusting the head restraint height To raise: pull the head restraint up to the desired position. To lower: press release catch : in the direction of the arrow and push the head restraint d ...

SmartKey
Display messages Possible causes/consequences and Solutions You have put the wrong SmartKey in the ignition lock. Use the correct SmartKey. The SmartKey ...

Charging the battery
WARNING Never charge a battery still installed in the vehicle unless a battery charger unit approved by Mercedes-Benz is being used. Gases may escape during charging and cause explosions tha ...