See also:

Unlocking and opening doors from the inside
Only open the door when the traffic situation permits. If the vehicle was previously locked with the SmartKey or with KEYLESS-GO, opening the vehicle from the inside will activate the antitheft ala ...

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 th ...

Removing the ball coupling
– Remove the spring cotter. – Remove the bolt from the ball coupling recess. – Remove the ball coupling from the ball coupling recess. – Clean the ball coupling if it is dirty. Information on ...