Refuelling
155
ing from adding the wrong fuel is not cov-
ered by the warranty.
! Do not start the engine if you accidentally
refuel with the wrong fuel. Otherwise, the
fuel could enter the fuel lines. This would
require draining of the fuel tank and fuel
lines. Notify a qualified specialist workshop
and have the fuel tank and fuel lines
drained completely.
When you open or close the vehicle with the
key, the fuel filler flap is automatically
unlocked or locked.
The fuel filler flap is to the rear on the right. 1
Fuel filler flap
2 Fuel filler cap X
Remove the key from the ignition lock.
X To open: press fuel filler flap 1in the
direction of the arrow.
The fuel filler flap opens slightly.
X Open fuel filler flap 1.
X Turn fuel fill cap 2to the left and remove.
X Insert fuel filler cap 2into the holder
bracket on the inside of filler flap 1.
X Only fill the tank until the pump nozzle
switches off.
! Overfilling the tank could damage the fuel
system.
X To close: replace fuel filler cap 2and turn
it to the right. The fuel filler cap audibly
engages.
X Close fuel filler flap 1.
The cap engages.
i Vehicles with a diesel engine:
If the tank has been run completely dry, it
will be necessary to bleed the fuel system
(Y page 219). Petrol (EN 228, DIN 51626-1)
! Refuel using only unleaded premium
grade petrol with at least 95 RON/85 MON,
which conforms to European standard
EN 228 or German standard DIN 51626-1.
You could otherwise impair engine output
or damage the engine.
i As a temporary measure, but only when
the recommended fuel is not available, you
may also use regular unleaded petrol,
91 RON/82.5 MO N. Thismay reduce
engine performance and increase fuel con-
sumption. Avoid driving at full throttle.
In some countries, the available petrol qual-
ity may not be sufficient and could cause
coking around the inlet valve. In such
cases, and in consultation with a
Mercedes-Benz Service Centre, the petrol
may be mixed with the additive recommen-
ded by Mercedes-Benz (part no.
A000989254510). You must observe the
notes and mixing ratios given on the con-
tainer.
G 55 AMG !
Refuel using only unleaded Super Plus
petrol with at least 98 RON/88 MON, Operation
463_AKB; 1; 8, en-GB
wobuchh
, Version: 2.10.6
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