Mercedes-Benz C-Class Wagon Owner's Manual page 469

466 Technical data
Model Total capacity
C 200
C 300 d
All other models
Model of which reserve
All models
®
AdBlue (vehicles with a diesel engine only)
®
Notes on AdBlue
Observe the notes on operating fluids
( page 461).
/
®
AdBlue is a water-soluble fluid for the NOx
exhaust gas aftertreatment of diesel engines.
It may be improper or punishable in some coun‐
tries to operate a vehicle that uses no AdBlue
or one that does not comply with the specifica‐
tions of these operating instructions.
50.0 litres
* NOTE Malfunctions due to the dilution of
or
AdBlue
66.0 litres
AdBlue
40.0 litres
The function of the NOx exhaust gas after‐
or treatment can be impaired by the use of
unsuitable denoxification agents.
66.0 litres
Only use AdBlue
#
ISO 22241.
fuel
Do not dilute AdBlue
#
7.0 litres
Do not use additive-enhanced AdBlue
#
* NOTE Damage and malfunctions due to
impurities in AdBlue
Consequences of impurities in AdBlue
increased emission values
R
damage to the catalytic converter
R
NOx exhaust gas aftertreatment malfunc‐
R
tions
®
® or the use of additive-enhanced
®
®
in accordance with
®
with water.
®
®
® :
Avoid impurities in AdBlue
#
®
AdBlue residues crystallise after a period of
time, and contaminate the surfaces with which
they come into contact. Clean the dirty surfaces
with water as soon as possible.
When you open the AdBlue
amounts of ammonia vapour may escape. Do
not inhale any ammonia vapours that may be
released. Only fill the AdBlue
lated areas.
AdBlue ® filling capacity and consumption
.
Model
All models
AdBlue ® consumption
®
The average AdBlue consumption is between
1% and 5% of fuel consumption. Like fuel con‐
sumption, AdBlue ® consumption is highly
dependent upon driving style and operating con‐
ditions. For this reason, your vehicle's actual
consumption figures under day-to-day operating
®
.
®
tank, small
®
tank in well-venti‐
Total capacity
23.0 litres