See also:

Immobilizer
The immobilizer prevents your vehicle from being started without the correct SmartKey. When leaving the vehicle, always take the SmartKey with you and lock the vehicle. The engine can be started ...

Vehicle identification plate withvehicle identification number (VIN)and paint code number
► Open the driver's door. You will see vehicle identification plate 1. Example: vehicle identification plate (USA only) 2 Paint code 3 VIN Example: vehicle identification plate (Can ...

Remote vehicle unlocking
If you have unintentionally locked your vehicle (e.g. the SmartKey is still in the vehicle) and a replacement SmartKey is not available, the vehicle can be opened by a Mercedes-Benz Customer A ...