
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
CapacitiesSnow chains
First read and observe the introductory information
and safety warnings Please heed legislation and also the permitted speed
when driving your vehicle with snow chains.
In winter conditions, snow chains will not only improve acceleration, but also
braking response.
Snow chains may only b ...
Removing and installing air recirculation flap control motor -V113-, LHD
vehicles
Heater and air conditioning system with electric/manual
controls
Special tools and workshop equipment
required
Vehicle diagnostic tester
Note
The control motor has end stops wi ...
Removing and installing ignition coils with output stage
Special tools and workshop equipment
required
Puller -T10530-
Note
The ignition coils are easier to remove when the engine is
warm. The grease used durin ...