Opening

- Switch off the engine.
- Remove the SmartKey from the ignition lock.
KEYLESS-GO: open the driver’s door. This switches the ignition to position 0, which corresponds to having removed the SmartKey. The driver’s door can be closed again.
- Press the fuel filler flap in the direction of arrow 1.
The fuel filler flap swings up.
- Turn the fuel filler cap counter-clockwise and remove it.
- Insert the fuel filler cap into the holder bracket on the inside of filler flap 2.
- Completely insert the pump nozzle into the filler neck and refuel.
- Only fill the tank until the pump nozzle switches off.

Overfilling the fuel tank could damage the Overfilling the fuel tank could damage the fuel system.

    See also:

    Lights
    Display messages about LEDs: This display message will only appear if all LEDs have failed. Display messages Possible causes/consequences and Solutions Check Left Cornering ...

    Additives in gasoline
    One of the main problems of poor fuel quality is the forming of deposits that are created during the gasoline combustion process. Mercedes-Benz recommends that you use fuel brands that have the ...

    Real-time traffic reports on the map
    COMAND can show certain traffic incidents on the map. The incidents are shown on the map at a scale from 1/16 mi to 20 mi. Set the map scale. 12 Icon display for the section of route affected ...