Fuel filler flap

The fuel filler flap is unlocked or locked automatically when you open or close the vehicle with the SmartKey or using KEYLESS-GO.

The position of the fuel filler cap is displayed in the instrument cluster arrow. The arrow next to the filling pump indicates the side of the vehicle.

1 To open the fuel filler flap

1 To open the fuel filler flap
2 To insert the fuel filler cap
3 Tire pressure table
4 Fuel type

    See also:

    Hood
    Opening the hood WARNING Do not pull the release lever while the vehicle is in motion. Otherwise, the hood could be forced open by passing air flow. This could cause the hood to come loose ...

    Working on the vehicle
    WARNING When working on the vehicle, engage the electronic parking brake and shift the automatic transmission into park position P. Otherwise the vehicle could roll away which could result ...

    Efficient diesel and petrol engines
    Apart from the trailblazing hybrid of the Mercedes-Benz S400 Hybrid, the range of engines for the 2010 Mercedes-Benz S-Class comprises eight other powerful units: two diesel variants and six petro ...