Problems with the SmartKey

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Important safety notes
WARNING Only use fuses that have been approved for Mercedes-Benz vehicles and that have the correct fuse rating for the systems concerned. Do not attempt to repair or bridge faulty fuses. Using f ...

Garage door opener
Important safety notes WARNING When you operate or program the garage door with the integrated garage door opener, persons in the range of movement of the garage door can become trapped or struck ...

Displays and operation
Coolant temperature display WARNING Driving when your engine is overheated can cause some fluids which may have leaked into the engine compartment to catch fire. You could be seriously burned. ...