2021 MERCEDES-BENZ METRIS fuel additives

VIN
1is engr avedintot he longitudinal member
in thee ngine compartmen tnexttot he fuse box.
Engine number
The engine number is stamped ont othe crank‐
case. Youc an obtain fur ther information from a
qu alified specialis tworks hop. Operating fluids and capacities
Note
sono perating fluids &
WARNING Risk of inju ryfrom operating
fl uids harmful to your health
Operatin gfluids ma ybepoisonous and harm‐
ful to yo ur health. #
Obse rvet he text on theo riginal contain‐
er sw hen using, storing or disposing of
operating fluids. #
Alwayss tore operating fluids sealed in
th eir original containers. #
Alwaysk eep children away from operat‐
ing fluids. +
ENVIRONMEN
TALN OTE Environmental
pollution du etodisposing of operating
fl uids in anon-en vironmen tallyr esponsi‐
ble manner Incor
rect disposal of ope rating fluids can
caus econsiderable damag etothe environ‐
ment. #
Dispose of operating fluids in an envi‐
ro nmentally responsible manner. Operating
fluids include thef ollowing:
R Fuels
R Lubricants
R Coolant
R Brakefluid
R Windshield washer fluid
R Climat econtrol sy stem refrigerants
Only use products whi chhave been appr ovedfor
yo ur vehicle byMercedes-Benz. Damag ecaused
by theu se of products that ha venotb een
appr ovedisn otcoveredbyt he Mercedes-Benz
guarantee or goodwill gestures. Yo
uc an identif yoperatin gfluids appr ovedby
Mercedes-Benzbyt hefollowing insc ript ions on
th ec ontainer:
R MB-F reigabe (e.g. MB- Freigabe 229. 51 )
R MB-Appr oval (e.g. MB-App rova l2 29.51)
Fu rther information on appr ovedoperating fluids
is available at thef ollowing locations:
R IntheMBS pecification sfor operating fluids
at https://be vo.mercedes-benz.com (by
entering thed esignation)
R Ataq ualified specialis tworks hop
Ad ditives (special additives) fora pprove do perat‐
ing fluids ar eneith er requ ired nor permit ted.
Appr ovedfuel additives ar ethe exc eption. Addi‐
tives can cause engin edamag eand mus tthere‐
fo re notb ea dded totheo perating fluids.
The use of additives is alw ayst he responsibility
of thev ehicle operator .The use of additives may
re sult in ther estriction or loss of your wa rranty
claims. &
WARNING Risk offire or explosion from
fuel
Fu els ar ehighl yflammable. #
Fire, open flames ,smokin gand creation
of spar ksmus tbea voided. #
Swit chofft he ignition and, if available,
th es tationar yheater ,befor eand while
re fueling thev ehicle. &
WARNING Risk of inju ryfrom fuels
Fu els ar epoisonous and hazardous to your
health. #
Do no tswa llowf uel or le titcomeinto
con tact wi thskin, eyes or clo thing. #
Do no tinhale fuel vapor. #
Keep children away from fuel. #
Keep door sand windo wsclosed du ring
th er efueling process.
If yo uoro ther people come int ocontact with
fuel, obser vethef ollowing: #
Immediatel yrins efueloffyo ur skin with
soap and water. #
If fuel comes int ocontact wit hyour
ey es, immediatel yrins ethem thor‐
oughly wit hclean water.Seek medical
attentio nimmediately. Te
ch nica ldata 227

#
Ifyo us wallowf uel, seek medical atten‐
tio nimmediatel y.Do no tinduce vomit‐
ing. #
Chang eimmediately out of clo thing that
has com eintoc ontact wi thfuel. Fu
el Note
sonf uelgrades on vehicles with agaso‐
line engine
Obse rvet he no tesono perating fluids
(/ page227).
* NO
TEDama gedue toincor rect fuel Even small amounts of
thew rong fuel could
re sult in damag etothe fuel sy stem, engine
and exhaus tsystem. #
Onlyrefuel using lo w-sulfur ,unleaded
premium grade gasoline wit hatleast
91 AKI/95 RON/95 ROZ.
This fuel ma ycontain up to10%e thanol by
vo lume. Your vehicle is suitable foru se with
E1 0f uel.
Ne verrefuel wit hthe following:
R Diesel
R Gasoline wit hmoret han 10%e thanol by
vo lume, e.g. E15, E20, E85, E100
R Gasoline wit hmoret han 3% me thanol by
vo lume, e.g. M15, M30 ,M50,M 85,M 100
R Gasoline wit hadditives con tainin gm etal #
Do no tmix su chfuel switht he fuel rec‐
ommended fory our vehicle.
If yo uh ave accidentally refueled wit hthe
wrong fuel: #
Do no tswit ch th eignition on. #
Consult aqualified specialis tworks hop. *
NO
TEMalfunctions du etocontaminated
fuel Fu
el contamination can lead tomalfunctions
in thef uel sy stem. #
Ifyo ua reusin gdrums or canis ters to
re fuel thev ehicle, yous houl dfilter the
fuel befor efilling. If
th ea vailable fuel is no tsufficiently lo winsulfur,
th is can produce unpleasant odors. The
recommended octane number fory our vehi‐
cle can be found on thei nstruction label in the
fuel filler flap (/ page106).
Fu rther information on fuel can be obtained at a
ga ss tatio noraq ualified specialis tworks hop.
Note sona dditives in gasoline
Obser vethen otes on operating fluids
(/ page227).
* NO
TEDama gefrom use of unsuitable
additives Even smal
lamounts of thew rong additive
ma ylead tomalfunctions. #
Only add cleaning additives recommen‐
ded forM ercedes-Benzt othe fuel. Mercedes-Benz
recommends using brand-name
fuels wi thadditives.
In som ecountries, thea vailable fuel ma ynotcon‐
ta in suf ficient amounts of additi ves. Deposits
could buildupint he fuel injection sy stem as a
re sult.
In this case, in consultation wit haMercedes-
Ben zCommercial VanC enter,th ef uel should be
mixed wit hthe cleaning additiv erecommended
by Mercedes-Benz.
Yo um usto bse rvet he no tesa nd mixing ratios
indica tedont hetank.
Ta nk content and reser vefuel
Capacity Model
Total capacity
Al lm odels Approx.1 8.5 US gal
(70 liters) Model
Of whichreser ve
fuel
All model sA pprox.3 .2 US gal
(1 2l iters) Engine oil
Note
sone ngine oil
Obser vethen otes on operating fluids
(/ page227). 228
Tech nica ldata

*
NO
TEEngine damag ecaused byan
incor rect oil filter ,incor rect oil or addi‐
tives #
Do no tuse engine oil soroilfilter sother
th an those whic hmeetthe specifica‐
tions necessar yfor thep rescribed
service inter vals. #
Do no talter thee ngine oil or oil filter in
order toachie velonger chang einter vals
th an presc ribed. #
Do no tuse additives. #
Have thee ngine oil changed af tert he
prescribed inter vals. Mercedes-Benz
recommends having theo il
ch anged at aqualified specialis tworks hop.
Fu rther information on engine oil and oil filter:
R IntheMBS pecification sfor operating fluidsat
https://be vo.mercedes-benz.com (b yenter‐
ing thed esignation)
R Ataq ualified specialis tworks hop
Quality and capacity of engine oil
MB-F reigabe orMB -Appr oval Model
sM B-Freigabe orMB-
Appr oval
All model s2 29.5, 229.6**R
ecommended forl owest possible fuel con‐
sum ption (lo westSA Ev iscosity class in ea ch
case ;obser vepossible restrictions of the
appr ovedSAE viscosity classes).
To achie vethel owest possible fuel consum ption,
it is recommended touse thee ngine oil specifica‐
tions mar kedint hetable fort he lo west SAEv is‐
cosity class. Obser veanyp ossible restrictions of
th ea ppr ove dSAE viscosity classes.
If th ee ngine oils lis tedint hetable ar enotavaila‐
ble, youm ayadd amaximum of 1.1USqt( 1.0l) of
thee ngine oils wit hMB-Freigabe or MB-
Appr oval 229. 3orACEA A3/B4.
Re placement amount
Engine oil Approximately
2USg al (7.7 l) Tr
ansmissio noil Au
tomatic transmission
Ope ratin gfluid :automatic transmission fluid Product desc
rip‐
tion/number Main
tenance inter‐
val
Mobil ATF1 34 FE
Va lvoline ATFP ro
236. 15
MB Shee tNumber
236. 15 - Fu
rther information ma ybeobtained at an yquali‐
fi ed specialis tworks hop.
Re ar axle
Operating fluid: transmission oil Product desc
rip‐
tion/number Main
tenance inter‐
val
MobilubeFE7 5W-85
Mobilub eFEPlusNG
75 W- 85
MB Shee tNumber
235.7 - Fu
rther information ma ybeobtained at an yquali‐
fi ed specialis tworks hop. Note
sonb rake fluid Obser
vethen otes on operating fluids
(/ page227). &
WARNING Risk of an accident du eto
va por poc kets form ing in theb rake sys‐
tem
The brak efluid con stantly absorbs moisture
from thea ir.T his lo werstheb oiling point of
th eb rake fluid. If theb oiling point is tool ow,
va por poc kets ma yformint he brak esystem
when theb rake sa reapplied hard.
This causes theb raking ef fect to be impaired. Te
ch nica ldata 229