Mercedes-Benz C-Class Saloon Owner's Manual page 193

Keep AdBlue ® away from children.
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* NOTE Do not ingest AdBlue
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If AdBlue is swallowed:
Immediately rinse out your mouth thor‐
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oughly.
Drink plenty of water.
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Seek medical attention immediately.
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Observe the notes on operating fluids
( page 434).
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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‐
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tion properly, only use AdBlue in accordance
with ISO 22241.
AdBlue ® is characterised by the following:
non-toxic
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colourless and odourless
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non-flammable
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AdBlue ® is available here:
AdBlue ® may be topped up by fast service at
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a qualified specialist workshop, e.g. a
.
Mercedes-Benz Service Centre.
AdBlue ® is available at many filling stations
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from AdBlue filling pumps.
Alternatively, AdBlue
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specialist workshops, e.g. Mercedes-Benz
Service Centres, and at many filling stations
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in AdBlue refill canisters or AdBlue
bottles.
% Ensure the connection between the refill
container and vehicle filler neck does not
drip.
Topping up AdBlue
* NOTE Engine damage due to AdBlue
being in the fuel
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AdBlue must not be used to fill the
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fuel tank.
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* NOTE Contamination of the vehicle inte‐
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is available at qualified
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refill
Requirements:
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You can see the AdBlue
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multifunction display (
%
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Driving and parking 191
Only use AdBlue ® to fill the AdBlue
tank.
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Do not overfill the AdBlue tank.
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rior due to AdBlue leakage
After topping up, carefully close the
AdBlue ® refill container.
Avoid carrying AdBlue ® refill containers
permanently in the vehicle.
The vehicle is unlocked.
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range and level in the
page 271).
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The AdBlue range shown depends strongly
on the driving style and operating condi‐
tions. The actual range can therefore deviate
from the calculated range.
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