St
andard. The sulphur con tent of the diesel fuel
may not exceed the limit values forth e sulphur
content of diesel fuel stated abo ve. Only
appr ovedfatty acid me thyl es ter with this fuel
qu ality can avoid damage being caused due to
re sidue build-up and/or cor rosion.
Pure fatty acid me thyl es ter and diesel fuel that
has a higher percentage of fatty acid me thyl
es ter,fo rex ample, B20, could damage the fuel
sy stem and the engine.
The identification of thefa tty acid me thyl es ter on
th e fuel dispenser must clear lyindicate that it ful‐
fi ls thest andard for lo w-sulphur diesel fuel. If the
identification is not clear, do not refuel.
Sulphur con tent by weight
* NO
TEDama getothe emission cont rol
sy stem forve hicles with diesel particu‐
late filters If
yo u use diesel fuel with a sulphur con tent
th at is too high, the emission cont rol sy stem
may be damaged. #
In count ries without sulphur-free diesel
fuel, refuel using only lo w-sulphur diesel
fuel with a sulphur content less than
50 ppm. Ve
hicle without diesel particulate filter: In
countries in which only diesel fuel with a higher
sulphur con tent is available, theve hicle's engine
oil change is car ried out at shor ter inter vals. Fur‐
th er information on oil change inter vals can be
obtained at a qualified specialist workshop.
Information about cur rent countr y-specific sul‐
phur content is available:
R Atany Mercedes-Benz service centre
R Athttps://be vo.mercedes-benz.comunder
th e specifications on Sheet Number 136.2
Note s on low outside temperatures
Re fuel your vehicle with as much winter diesel
fuel as possible at the beginning of winter.
Before switching towinter diesel fuel, the fuel
ta nk should be as em pty as possible. When first
re fuelling with winter diesel fuel, only refuel using
a small amount, forex ample, toreser veleve l. The
next time youre fuel, fill th e fuel tank again nor‐
mal ly.
Fu rther information on fuel is available:
R Atafilling station
R Ataqu alified specialist workshop Ta
nk content and reser vefuel
The total capacity of the fuel tank may vary,
depending on theve hicle equipment.
Capacity Model
Total capacity
Ve hicles with a diesel
engine: Appr
ox.57 litres
or
Appr ox. 70 litres
Ve hicles with a petrol
engine Appr
ox. 70 litres Mode
lO f whichreser ve
fuel
Ve hicles with a diesel
engine: Appr
ox.10 litres
Ve hicles with a petrol
engine Appr
ox.13 litres Ad
Blue ® Note
s onAdBlue ®
Obser vethe no tes on operating fluids
(/ page 269).
Ad Blue ®
is a wate r-soluble fluid forth eex haust
ga s af tertre atment of diesel engines.
It may be improper or punishable in some coun‐
tries tooperate a vehicle that uses no AdBlue ®
or
one that does not comply with the specifications
of these operating instructions.
* NO
TEDama gecaused byadditives in
Ad Blue ®
or by diluting AdBlue ® The
AdBlue ®
ex haust gas af tertre atment sys‐
te m could be destr oyed bythefo llowing:
R additives in AdBlue ®
R diluting AdBlue ® #
Only use AdBlue ®
in accordance with
ISO 222 41 . #
Do not mix additives. #
Do not dilu teAd Blue ®
. 272
Tech nical da ta
*
NO
TEDama geand malfunctions caused
by impurities in AdBlue ® Impuri
ties in AdBlue ®
re sult in thefo llowing:
R higher emission values
R damage tothe catalytic con verter
R engine damage
R malfunctions in theAd Blue ®
ex haust gas
af te rtre atment sy stem #
Avoid impurities in AdBlue ®
. Ad
Blue ®
re sidue cr ystallises af ter some time and
st ain the af fected sur faces. Clean the dirty sur fa‐
ces wi thwate r as soon as possible.
If yo u open theAd Blue ®
tank, small amounts of
ammonia vapour may be released. Do not inhale
any ammonia vapours that may be released. Fill
th eAd Blue ®
tank only in well-ventilated areas.
Ad Blue ®
consu mption and filling capacity
Fi lling capacities
The total capacity of theAd Blue ®
tank may vary,
depending on theve hicle equipment.
To tal capacity of AdBlue ®
tank Ve
hicl eT otal capacity
All model s1 1.5 l,24 l or 25 l Ad
Blue ®
consu mption
Like fuel consu mption, AdBlue ®
consu mption is
highly dependent upon driving style and operat‐
ing conditions. AdBlue ®
consu mption is usually
wi thin a range of 0 and 5% of the fuel consump‐
tion. If necessar y,Ad Blue ®
must be refilled in
acco rdance with the instructions when there fill
message is displa yed in the instrument clus ter.
This may also be necessary between the sched‐
uled maintenance.
Check theAd Blue ®
fill le vel before making jour‐
ne ys outside of Europe.
Ad Blue ®
ra nge and fill le vel
The AdBlue ®
fill le vel and range can be displ ayed
via the on-board computer. The AdBlue ®
ra nge
shown depends strongly on the driving style and
operating conditions. The actual range can there‐
fo re deviate from thera nge cur rently displ ayed in
th e on-board computer. The information supplied
in the Owner's Manual rega rding there ser ve
qu antity at thefirs t displ aywarning in the multi‐ function display and on
the minimum top-up
qu antity when the fuel tank is empty is also tobe
under stood as guide values.
Display theAd Blue ®
ra nge and le vel
( / page 183). Engine oil
Note
s on engine oil
Obser vethe no tes on operating fluids
(/ page 269). *
NO
TEEngine damage caused byan
incor rect oil filter, incor rect oil or addi‐
tives #
Do not use engine oils or oil filters
which do not cor respond tothe specifi‐
cations explicitly prescribed forthe
service inter vals. #
Do not alter the engine oil or oil filter in
order toachie velonger change inter vals
th an presc ribed. #
Do not use additives. #
Have the engine oil rene we d at regular
inter vals. Mercedes-Benz
recommends having the oil
ch anged at a qualified specialist workshop.
Only Mercedes-Benz-appr oved engine oils may be
used in Mercedes-Benz engines.
Fu rther information on engine oil and oil filter:
R inthe Mercedes-Benz Specification for
Service Products at https://be vo.mercedes-
benz.co m (by en tering the designation)
R at a qualified specialist workshop Te
ch nical da ta273
