See also:

Adjusting the rear seat electrically
You can only adjust the outer seats in the rear electrically. 1 Seat cushion angle 2 Backrest angle 3 Folding the head restraint up or back 4 Head restraint angle 5 Seat fore-and-aft ...

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 ...

Releasing automatically
Your vehicle's electric parking brake is automatically released if all of the following conditions are met: - the engine is running. - the transmission is in position D or R. - the seat belt ha ...