Closing

clockwise. The fuel filler cap audibly Replace the fuel filler cap and turn it clockwise. The fuel filler cap audibly engages.

If you drive with the fuel filler cap open, Close the fuel filler flap.

the reserve fuel warning lamp flashes. In If you drive with the fuel filler cap open, the reserve fuel warning lamp flashes. In addition, the ; Check Engine warning lamp may light up. A message appears in the multifunction display.
For further information on warning and indicator lamps in the instrument cluster.

vehicle. A locking pin otherwise prevents Close the fuel filler flap before locking the vehicle. A locking pin otherwise prevents the fuel filler flap from closing after the vehicle has been locked.

    See also:

    Cruise control lever
    1 To activate or increase speed 2 To activate or reduce speed 3 To deactivate cruise control 4 To activate at the current speed/last stored speed When you activate cruise control, the stored ...

    Please bear the following in mind
    At the onset of winter, have your vehicle winterproofed at a qualified specialist workshop, e.g. at an authorized Mercedes- Benz Center. Observe the notes in the "Changing a wheel" ...

    Refrigerant of the air-conditioning system
    The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant. Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could damage the air-cond ...