See also:

Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the SmartKey, use the mechanical key. Open the driver's door. Close the front-passenger door, the rear doors and the trunk lid. Press the locking ...

Emergency Tensioning Devices, belt force limiters
The front seat belts and the outer seat belts in the rear are equipped with ETDs and seat belt force limiters. The ETDs tighten the seat belts in an accident, pulling them close against the bod ...

Service for recovering a stolen vehicle
If your vehicle has been stolen: ► Notify the police. The police will issue a numbered incident report. ► This number will be forwarded to the Mercedes-Benz Customer Assistance C ...