Mercedes-Benz V-Class 2021 Owner's Manual page 284

Standard. The sulphur content of the diesel fuel
may not exceed the limit values for the sulphur
content of diesel fuel stated above. Only
approved fatty acid methyl ester with this fuel
quality can avoid damage being caused due to
residue build-up and/or corrosion.
Pure fatty acid methyl ester and diesel fuel that
has a higher percentage of fatty acid methyl
ester, for example, B20, could damage the fuel
system and the engine.
The identification of the fatty acid methyl ester on
the fuel dispenser must clearly indicate that it ful‐
fils the standard for low-sulphur diesel fuel. If the
identification is not clear, do not refuel.
Sulphur content by weight
* NOTE Damage to the emission control
system for vehicles with diesel particu‐
late filters
If you use diesel fuel with a sulphur content
that is too high, the emission control system
may be damaged.
In countries without sulphur-free diesel
#
fuel, refuel using only low-sulphur diesel
fuel with a sulphur content less than
50 ppm.
Vehicle without diesel particulate filter: In
countries in which only diesel fuel with a higher
sulphur content is available, the vehicle's engine
oil change is carried out at shorter intervals. Fur‐
ther information on oil change intervals can be
obtained at a qualified specialist workshop.
Information about current country-specific sul‐
phur content is available:
At any Mercedes-Benz service centre
R
At https://bevo.mercedes-benz.comunder
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the specifications on Sheet Number 136.2
Notes on low outside temperatures
Refuel your vehicle with as much winter diesel
fuel as possible at the beginning of winter.
Before switching to winter diesel fuel, the fuel
tank should be as empty as possible. When first
refuelling with winter diesel fuel, only refuel using
a small amount, for example, to reserve level. The
next time you refuel, fill the fuel tank again nor‐
mally.
Further information on fuel is available:
At a filling station
R
At a qualified specialist workshop
R
Tank content and reserve fuel
The total capacity of the fuel tank may vary,
depending on the vehicle equipment.
Capacity
Model
Vehicles with a diesel
engine:
Vehicles with a petrol
engine
Model
Vehicles with a diesel
engine:
Vehicles with a petrol
engine
®
AdBlue
®
Notes on AdBlue
Observe the notes on operating fluids
( page 278).
/
®
AdBlue is a water-soluble fluid for the exhaust
gas aftertreatment of diesel engines.
It may be improper or punishable in some coun‐
tries to operate a vehicle that uses no AdBlue
one that does not comply with the specifications
of these operating instructions.
* NOTE Damage caused by additives in
®
AdBlue or by diluting AdBlue
®
The AdBlue exhaust gas aftertreatment sys‐
tem could be destroyed by the following:
R additives in AdBlue
®
diluting AdBlue
R
®
Only use AdBlue
#
ISO 22241.
Do not mix additives.
#
Do not dilute AdBlue
#
Technical data 281
Total capacity
Approx. 57 litres
or
Approx. 70 litres
Approx. 70 litres
Of which reserve
fuel
Approx. 10 litres
Approx. 13 litres
®
®
®
in accordance with
®
.
or