See also:

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 ...

Opening
- Press the button on the SmartKey. - Pull handle 1. - Raise the tailgate. Vehicles with the EASY-PACK tailgate: if you pull handle 1 and then release it, the tailgate opens automatically. ...

Checking the battery
- Press the or button. The battery is working properly if battery check lamp 1 lights up briefly If battery check lamp 1 does not light up briefly during the test, the battery is discharg ...