Fuel cap

lights up. The indicator lamp lights up.

If the fuel cap is not properly tightened, the OBD system may conclude that fuel vapor is escaping. If the cap is then tightened, the display should go out in a short time.

    See also:

    ConnectedDrive or BMW Assist
    ...

    Front lamps, bulb replacement
    Halogen headlamps Halogen headlamps 1 Parking lamps 2 High beams/headlamp flasher 3 Low beams 4 Turn signal 5 Daytime running lights Accessing the turn signals and low beams Follow the Gener ...

    Notes
    Switch off the engine before refueling Always switch off the engine before refueling; otherwise, fuel cannot be added to the tank and a message will be displayed.◀ Observe when handlin ...