Mercedes-Benz EQA 2022, Owner'S Manual

Page: 203 / 541

#
Pull switch
1
once briefly.
Indicator lamp
2
will flash and the
Please
wait Depressurising tank
message will appear
on the instrument display.
When the fuel tank is depressurised, indicator
lamp 2 will light up continuously.
The Tank is depressurised Ready for refuel-
ling message will appear on the instrument
display and the fuel filler flap will open auto-
matically.
%
Depressurising the fuel tank may take several
minutes.
The fuel tank can be depressurised only if the
conditions described above are fulfilled. Other-
wise, drive the vehicle at least 0.5 km and repeat
the process.
%
In the following situations, there is a malfunc-
tion:
R
Indicator lamp 2 flashes initially and then
goes out.
R
The yellow engine diagnostics warning
lamp
;
lights up.
* NOTE Damage to the fuel filler flap when
opening it
If an attempt is made to open a fuel filler flap
that is not unlocked, the fuel filler flap or the
opening mechanism may be damaged.
#
Only refuel when the fuel filler flap has
opened automatically.
AdBlue
®
(vehicles with a diesel engine only)
Notes on topping up AdBlue
®
AdBlue
®
is a water-soluble fluid for the NOx
exhaust gas aftertreatment of diesel engines. In
order for the exhaust gas aftertreatment to func-
tion properly, only use AdBlue
®
in accordance
with ISO 22241.
AdBlue
®
is characterised by the following:
R
non-toxic
R
colourless and odourless
R
non-flammable
If you open the AdBlue
®
tank, small amounts of
ammonia vapour may be released. Only fill the
AdBlue
®
tank in well-ventilated areas.
Do not let AdBlue
®
come into contact with skin,
eyes or clothes. Keep AdBlue
®
away from chil-
dren.
Do not ingest AdBlue
®
. If AdBlue
®
is swallowed,
immediately rinse your mouth out thoroughly.
Drink plenty of water. Seek medical attention at
once.
Observe the notes on operating fluids
(
/
page 404).
AdBlue ® is available here:
R
AdBlue
®
can be topped up by fast service at a
qualified specialist workshop, e.g. a
Mercedes-Benz Service Centre.
R
AdBlue ® is available at many filling stations
from AdBlue
®
filling pumps.
R
Alternatively, AdBlue
®
is available at qualified
specialist workshops, e.g. Mercedes-Benz
Service Centres, and at many filling stations in
AdBlue
®
refill canisters or AdBlue
®
refill bot-
tles.
200 Driving and parking