Problems with fuel and the fuel tank

Problem Possible causes/consequences and Solutions
Fuel is leaking from the vehicle. fireThe fuel line or the fuel tank is defective. Risk of explosion or fire

The fuel line or the fuel tank is defective.

position 0 in the ignition lock immediately and remove it. Turn the SmartKey to position 0 in the ignition lock immediately and remove it.
under any circumstances. Do not restart the engine under any circumstances.
specialist workshop. Consult a qualified specialist workshop.
The fuel filler flap cannot be opened. The fuel filler flap is not unlocked.
or
The SmartKey battery is discharged.
the mechanical key. Unlock the vehicle using the mechanical key.
Manually unlock the fuel Open the trunk lid.
filler flap using the emergency release Manually unlock the fuel filler flap using the emergency release
The fuel filler flap is unlocked, but the opening mechanism is jammed.
specialist workshop. Consult a qualified specialist workshop.
    See also:

    Important safety notes
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    Position of the steering wheel and the driver's seat when the EASY-ENTRY/EXIT feature is active
    The steering wheel tilts upwards and the driver's seat moves backwards if you: • remove the SmartKey from the ignition lock • open the driver's door when the SmartKey is in the ignition lock ...

    General notes
    If you cannot lock or unlock the vehicle with the SmartKey, either the battery in the SmartKey is discharged, the SmartKey is faulty or the starter battery is discharged. - Check the battery in ...