RefuellingFig. 131
Open fuel filler flap / tank cap
Read and observe
and on page 142 first.
Open fuel filler flap
›
Open the fuel filler flap with one hand » Fig. 131 -
.
›
Hold the fuel filler cap on the fuel filler tube with one hand and unlock it by
moving it to the left with the vehicle key.
›
Unscrew the filler cap by turning it anticlockwise and clip the cap on the top
of the fuel filler flap » Fig. 131 -
.
Closing the filler cap
›
Turn the filler cap to the right until it clicks into place.
›
Hold the fuel filler cap on the fuel filler tube with one hand and lock it by
turning the vehicle key to the right and remove the key.
›
Close the filler cap.
CAUTION
■ Before refuelling it is necessary to switch off the auxiliary heating system
(auxiliary heating and ventilation).■
The fuel tank is full just as soon as the pump nozzle switches off for the first
time, provided the nozzle has been operated properly. Do not continue filling
the fuel tank otherwise the expansion volume is filled up.
Note
The fuel tank has a capacity of about 55 litres, including a reserve of approx.
7 litres .Unleaded petrol
Read and observe
and on page 142 first.
The vehicle can only be operated with unleaded petrol that meets the EN 2281)
standard.
All petrol engines can be operated using petrol with a maximum of 10% bioe-
thanol (E10).
Specified fuel - unleaded petrol 95/91 or 92 or 93 RON
Use unleaded fuel with an octane rating of 95 RON. Unleaded petrol with the
octane ratings 91 or 92 or 93 RON can also be used, but may result in a slight
loss in performance and slightly increased fuel consumption .
Prescribed fuel - unleaded petrol min. 95 RON
Use unleaded fuel with an octane rating of 95 RON or higher.
If unleaded gasoline is not available with the octane number 95 RON, in an
emergency petrol with the octane rating of 91 or 92 or 93 RON can be used to
fill the tank, but this leads to a slight loss of performance and a slightly in-
creased fuel consumption »
.
Prescribed fuel - unleaded petrol 98/(95) RON
Use unleaded fuel with an octane rating of 98 RON or higher. Unleaded petrol
95 RON can also be used but results in a slight loss in performance.
In an emergency, if unleaded petrol with an octane rating of 98 RON or 95 RON
is not available, you may refuel with petrol with an octane rating of 91 or 92 or
93 RON »
.
Fuel additives
Unleaded petrol complying with EN 228 1 )
meets all the conditions for a
smooth-running engine. We therefore recommend that no fuel additives are
used. This can result in considerable damage to parts of the engine or the ex-
haust system.
1)
In Germany also DIN 51626-1 or E10 for unleaded petrol with octane rating 95 or 91 or DIN 51626-2 or E5
for unleaded petrol with octane rating 95 or 98.
143Inspecting and replenishing
