SmartKey

Display messages Key Does Not Belong to Vehicle Possible causes/consequences and ► Solutions You have put the wrong SmartKey in the ignition lock. ► Use the correct SmartKey. Disp ...

Seat belts

Display messages After starting the engine, the red seat belt warning lamp lights up for six seconds. Possible causes/consequences and ► Solutions The seat belt warning lamp reminds the ...

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Sunroof reset
If the battery is disconnected or the power supply is interrupted while the sunroof is partially open, it will need to be recalibrated. Once the battery is reconnected or the power supply is resto ...

Window anti-trap protection
WARNING Before closing a window or the sunroof, ensure that no occupants have any part of their body in a position where it could be trapped. Even with an anti-trap system, death or serious ...

Trailer power supply
The trailer power socket of your vehicle is designed for connecting the 7-pin connector supplied as part of the Mercedes-Benzapproved trailer coupling. Depending on your trailer, you may need an ...