Problems with fuel and the fuel tank
| Problem | Possible causes/consequences and
Solutions |
| Fuel is leaking from the vehicle. | Risk of explosion or fire The fuel line or the fuel tank is
defective. |
| The fuel filler flap cannot be opened. | The fuel filler flap is not unlocked. or The SmartKey battery is discharged. Unlock the vehicle.or Unlock the vehicle using the mechanical key. |
The fuel filler flap is unlocked, but the opening mechanism is
jammed. Consult a qualified specialist workshop. |
|
| The engine will not start. | The fuel tank of a vehicle with a diesel engine has been run
completely dry. Refuel the vehicle with at least 5.3 US qt (5 liters) of diesel. Turn the ignition on for at least 10 seconds. Start the engine continuously for up to 10 seconds until it runs
smoothly.or Start the engine via the touch-start function. To do this, turn the
SmartKey to position 3 in the ignition lock and then release it
immediately.If the engine does not start: Turn the ignition on again for approximately 10 seconds. Start the engine again continuously for up to 10 seconds until it runs
smoothly.or Start the engine again via the touch-start function.If the engine does not start after three attempts: Consult a qualified specialist workshop. |
See also:
Information for customers in
California
Under California law you may be entitled to a
replacement of your vehicle or a refund of the
purchase price or lease price, if after a
reasonable number of repair attempts
Mercedes-Benz USA, L ...
Important safety notes
WARNING
Do not turn off the engine before the vehicle
has come to a complete stop. With the engine
not running, there is no power assistance for
the brake and steering systems. In this case ...
Resetting the side windows
If a side window can no longer be closed fully,
you must reset it.
- Close all the doors.
- Turn the SmartKey to position 1 or 2 in the
ignition lock.
- Pull the corresponding switch on the doo ...

Solutions