
Fig. 189 Tank flap open: misfuelling prevention device in the fuel filler
First read and observe the introductory information
and safety warnings The fuel filler in diesel vehicles can be fitted with a misfuelling prevention device . The misfuelling prevention device ensures that the vehicle can only be fuelled using suitable diesel pump nozzles .
A fuel nozzle that is worn, damaged or not of the correct specification will not open the misfuelling prevention device.
If the diesel pump nozzle cannot be inserted correctly into the fuel filler, turn the nozzle back and forth while applying light pressure. This can open the misfuelling prevention device and make it possible to refuel the vehicle. If the misfuelling prevention device remains closed, proceed to a qualified workshop to have the system checked.
If it is necessary to refuel the vehicle using a spare fuel canister in the event of an emergency, the misfuelling prevention device will not open. In order to fill the tank with fuel, pour the diesel into the tank extremely slowly in very small quantities.
Filling the tank with petrol, diesel or E85
CapacitiesStarting the engine
First read and observe the introductory information
and safety warnings
The steps should only be carried out in the specified
order.
Step
Vehicles without Keyless Access
Vehicles with Keyless Access
1.
...
Assembly overview - tank flap unit
1 -
Fuel tank flap
–
Removing and installing
→ Chapter.
2 -
Tank flap unit
Removing and installing
→ Chapter
3 -
Water drain hose
Routed between wheel ...
Assembly overview - wheel housing trim, estate
Note
The illustration shows the wheel housing trim on the left side.
The right-hand side is similar (mirror image of left-hand side).
I: Vehicles without side padding
II: Vehicles with side padding
1 -
Wheel housing tri ...