Mercedes-Benz GLE 2022 Operator's Manual page 316

314 Driving and parking
Only refuel when the fuel filler flap has
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opened automatically.
You can watch an animation on this topic via the
following link:
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AdBlue (vehicles with a diesel engine only)
®
▌Notes on topping up AdBlue
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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
with ISO 22241.
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AdBlue is characterised by the following:
non-toxic
R
colourless and odourless
R
non-flammable
R
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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
eyes or clothes. Keep AdBlue
dren.
Do not ingest AdBlue
immediately rinse your mouth out thoroughly.
Drink plenty of water. Seek medical attention at
once.
Observe the notes on operating fluids
( page 786).
/
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AdBlue is available here:
AdBlue
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qualified specialist workshop, e.g. a
in accordance
Mercedes-Benz Service Centre.
AdBlue
R
from AdBlue
Alternatively, AdBlue
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specialist workshops, e.g. Mercedes-Benz
Service Centres, and at many filling stations in
AdBlue
tles.
%
Ensure the connection between the refill con-
tainer and vehicle filler neck does not drip.
®
come into contact with skin,
® away from chil-
® ®
. If AdBlue is swallowed,
®
can be topped up by fast service at a
®
is available at many filling stations
®
filling pumps.
®
is available at qualified
® ®
refill canisters or AdBlue refill bot-
F167 0009 02
▌Refilling AdBlue ®
* NOTE Engine damage due to AdBlue
being in the fuel
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AdBlue must not be used to fill the fuel
#
tank.
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Only use AdBlue to fill the AdBlue
#
tank.
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Do not overfill the AdBlue
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* NOTE Contamination of the vehicle inte-
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rior due to AdBlue leakage
After topping up, carefully close the
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®
AdBlue refill container.
®
Avoid carrying AdBlue refill containers
#
permanently in the vehicle.
Requirements
The vehicle is unlocked.
R
®
®
tank.