fuel MERCEDES-BENZ CLS 2022 Owner's Guide

to
tread qualit y,tiretracti onand temp eratur e
ch aract eristics. Thequalit ygr adin gassessmen tis
made bythemanuf acturerfollo wing speci/ cations
fr om theU. S. government. Thequalit ygr ade ofa
tir eis im print ed on theside wallof thetir e.
R R
ecommended tir ecommended
tirepr e
pr essur essur
e: e:
there commen ded
tir epr essur eis thetir epr essur especi/ed forth e
tir es mount edtotheve hicle atthefa ct or y.
The tireand informa tion table cont ains there com-
mende dtir epr essur esforcold tires, themaxi-
mum permissible loadandthemaximum permissi-
ble vehicle speed.
The tirepr essur eta ble cont ains there commen -
ded tirepr essur esforcold tires under various
oper ating condition s,i.e. loading and/or speedof
th eve hicle.
Incr Incr
eased v eased
vehicle w ehicle
weig htdue t eig
htdue to op o
op tion aleq tion
aleq uip- uip-
men t: men
t:thecombined weight ofall standar dand
op tional equipment availabl efo rth eve hicle,
re ga rdless ofwhe ther itis actuall yinst alled onthe
ve hicle ornot.
Rim : Rim
:th epar tof thewheel onwhic hth etir eis
inst alled. G G
A A
WR (Gr WR
(Gross Axle W oss
Axle Weight R eight
Rating): ating):
theGA WR is
th emaximum permissible axleload. Theactual
load onanaxle must neverex ceed thegr oss axle
we ight rating. Thegross axle weight rating canbe
fo und ontheve hicle identi/cation plateon the
B‑pi llaron thedr iver's side.
Speed r Speed
rating: ating:
thespeed rating ispar tof thetir e
ident i/cation.Itspeci/es thespeed rang efo r
whic hatir eis appr oved.
G G
VW (Gr VW
(Gross V oss
Vehicle W ehicle
Weight): eight):
thegr oss vehicle
we ight comprises thewe ight oftheve hicle includ-
ing fuel, tools, thespar ewheel, accessories inst al-
led, occupants, luggageand thetrailer draw bar
nose weight, ifapplica ble.Thegross vehicle weight
must notex ceed thegr oss vehicle weight rating
GV WR asspeci/ed ontheve hicle identi/cation
plat eon theB‑pillar onthedr iver's side.
G G
VWR (Gr VWR
(Gross V oss
Vehicle W ehicle
Weight R eight
Rating): ating):
theGV WR is
th emaximum permitt edgross weight ofthefull y
laden vehicle (weig htoftheve hicle includin gall
accessor ies,occupan ts,fuel, luggage and the
tr aile rdr aw bar nose weight ifapplica ble).The
gr oss vehicle weight rating isspec i/edon the
ve hicle identi/cation plateon theB‑pillar onthe
dr iver's side. Maximum
w Maximum
weight oft eight
ofthe laden v he
laden vehicle: ehicle:
themaxi-
mum weight isthesum ofthecurb weight ofthe
ve hicle, thewe ight oftheaccess ories, themaxi-
mum loadandthewe ight ofoptional equipment
inst alled atthefa ct or y.
Kilo pascal (kP Kilo
pascal (kPa) : a)
:me tric unit fortir epr essur e.
6.9 kPacor respond sto 1psi. Another unit fortir e
pr essur eis bar .100 kilopasc al(kP a)equals 1bar .
Load inde Load
index: x:
in addition totheload-bear inginde x,
th eload indexma yalso beimprint ed on theside
wa llof thetir e. This speci/es theload-bear ing
capac ityofthetir emor epr ecisel y.
Curb w Curb
weight: eight:
thewe ight ofave hicle withstandar d
eq uipme ntincl udin gth emaximum capacityof
fuel, oiland coolant. Italso includes theair condi-
tioning system and optional equipment ifth ese
ar einst alled ontheve hicle, butdoes notincl ude
passen gers or lugg age.
Maximum tir Maximum
tireload: e
load: themaximum tireload isthe
maximum permissible weight inkilog rams orlbs
fo rwhic hatir eis appr oved.
Maximum per Maximum
permissible tir missible
tirepr e
pr essur essur
e: e:
maximum
per missible tirepr essur efo rone tire. Wheels
andtires
319 319

R
Rear wheels wearmor ein thecent erofthe
tir e
Do notdr ive wit htir es that have toolittle tread
dep th.This signi/ can tly re duces traction onwet
ro ads (hydr oplan ing).
On vehicles that have thesame sizefront and rear
wheels, rotate thewheels accordingtotheint er-
va ls in thetir emanuf acturer'swarrant ybook in
yo ur vehicle docume nts. Ifth is is no tav ailabl e,
ro tate thetir es every3,000 to6,000 miles
(5,000 to10,000 km),depending onthewe ar.
Ensu rethat thedir ection ofrotation ismai n-
ta ined.
Obser vetheinst ruction sand safetyno teson
"Chang ingawheel" whendoingso (/ page324). NNo o
t t
es on st es
on stor or
ing wheels ing
wheels When
stor ing wheels, observethefo llo wing notes:
R ATer remo vingwheels, stor eth em inacool,
dr yand prefer abl ydar kplace.
R Protect thetir es from cont actwithoil, grease
or fuel. OvOv
er er
vie vie
wof t w
of the tir he
tire-c e-c
hang hang
et e
tool kit ool
kit *
N NO O
TE TE
Mer cedes- AMGvehicles #
Obser vetheno tesin theSupplement.
Yo ucould other wise failto recogn ize
dang ers. Apar
tfr om some countr y-speci/c variant s,vehi-
cles areno teq uipp edwithatir e-c hang eto ol kit.
Fo rmor einf ormation onwhic htir e-c hanging tools
ar ere qu ired and appr ovedfo rper form ing awheel
ch ang eon your vehicle, consu ltaquali/ed spe-
cialis two rkshop.
Yo ure qu ire th efo llo wing tools, forex am ple, to
ch ang eawheel:
R Jack
R Choc k
R Lugwr enc h
R Alignme ntbolt
The tire-c hangeto ol kit islocat edunder thetrunk
0oor . %
Depending onthemodel, thetir ech ang eto ol
kit maybe locat edatother posit ionsund er
th etrunk 0oor . 1
Jack
2 Lugwr enc h
3 Alignme ntbolt
4 Folding choc k
5 Ratche tfo rjac k PrPr
epar epar
ingt ing
the v he
vehicle f ehicle
for awheel c or
awheel chang e hang
e RR
eq eq
uir uir
ements: ements:
R The vehicle isno ton aslope. 324324
Wheel
sand tires

VV
ehicle ehicle
identi/cation ident
i/cationplat plat
e,VIN and engine num- e,
VIN and engine num-
ber ov ber
over er
vie w vie
w
V V
ehicle ehicle
identi/cation ident
i/cationplat e plat
e Ve
hicle identi/cation plate(US Aonl y)
1 Maxim umpermissib legross vehicle weight
2 Maximum permissible front axle load
3 Maximum permissible rear axle load
4 Paint code
5 VIN (vehicle identi/cation number) Ve
hicle identi/cation plate(Canada only)
1 Maxim umpermissibl egr oss vehicle weight
2 Maximum permissible front axle load
3 Maximum permissible rear axle load
4 Paint code
5 VIN (vehicle identi/cation number)
The maximum permissible gross vehicle weight is
made upoftheve hicle weight, allvehicle occu-
pant s,thefuel and theload. Themaximum gross
axle weight rating isthemaximum weight that can
be car ried on one axle (front orrear axle). Te
ch nica ldat a
335 335

+
ENVIR ENVIR
ONMENT ONMENT
ALNO AL
NOTE TE
Pollution ofthe
en vironment duetoirre sponsi bledisposal
of oper ating0uids Incor
rect disposal ofoper ating0uids can
cause consid erable damag eto theen viron-
ment. #
Dispose ofoper ating 0uids inan environ-
ment allyre sponsi blemann er. Oper
ating0uids include thefo llo wing:
R Fuels
R Lubricants
R Coolant
R Brak e0uid
R Windsh ieldwasher 0uid
R Clim atecont rolsy stem refrig er ant
Onl yus eproduc tsappro vedby Mer cedes-Be nz.
Dam ageca use dby theuse ofproducts that have
no tbee napp rove dis no tco veredby the
Mer cedes-Be nzwarrant yor good willgestu res. The
oper ating0uids approvedby Mer cedes-Be nz
ca nbe iden ti/e dby thefo llo wing inscriptions on
th econt ainer :
R MB-F reigabe (e.g. MB-F reigabe 229.51)
R MB- Appr oval (e.g .MB -Appr oval 229. 51)
Fu rther informatio non appr ovedoper ating 0uids:
R IntheMer cedes-Benz Speci/cations forOper -
ating Fluids byent ering thedesignation
- Athttp s://be vo.mer cede s-benz.c om
- IntheMer cedes-Benz BeVoapp
R Ataqu ali/ed special istwo rkshop &
W W
AR NIN G AR
NIN GRisk of/reor explosion from
fuel
Fu els arehighl y0amma ble. #
Fire ,open 0ames, smokingand creati ng
spar ksmust beavo ided. #
Beforeand during refuel ing, switcho.
th eve hicle and,ifins talled, thestation-
ar yheat er. &
W W
ARNIN G ARNIN
GRisk ofinjur yfrom fuels
Fu els arepoisonous andhazar dous toyour
healt h. #
Donotsw allo wfuel orletit come into
cont actwithskin, eyes orclo thing. #
Donotinhale fuelvapor . #
Keep childr enawa yfrom fuel. #
Keep door sand windo wsclosed during
th ere fuel ingproces s.
If yo uor other peopl ecome intocont actwith
fu el, obser vethefo llo wing: #
Immedia tely rinse fuel o.your skin with
soap andwater. #
Iffuel comes intocont actwithyo ur eyes,
immediat elyrinse them thor oughl ywit h
clean water. See kme dica lat tention
imm ediately. #
Ifyo usw allo wfuel, seek medical atten-
tion immediat ely. Do notinduce vomit-
ing. Te
ch nica ldat a
337 337

#
Chang eimmediat elyout ofclo thing that
has come intocont actwithfu el. Fle
xible -fuel vehicles canberefuel edwith thefo l-
lo wing fueltypes:
R Unleaded premium grade gasolin e
R E85 fuel
R Amixtu reofE85 fueland unleaded premium
gr ade gasolin e
Fle xible -fuel vehicles canbeidenti/ed bythe
Et Et
hanol upt hanol
upto E85 o
E85 sticke ron theinside ofthefuel
/ller 0ap.
Depending onthecountr y,thefuels youcan use
in your vehicle maydi.er from theinf ormation in
th eOper ator's Manual. Thefuels that have been
appr ovedfo ryo ur vehicle canbefound onthe
inst ruction labelontheinside ofthefuel /ller 0ap. FF
uel uel
NNo o
t t
es on fuel gr es
on fuel grades f ades
for v or
vehicle swit ehicle
swit hag h
agasolin e asolin
e
eng ine eng
ine
Obser vetheno teson oper ating0uids
(/ page336). *
N NO O
TE TE
Damag ecaused bythewr ong fuel Ev
en small amounts ofthewrong fuelcould
re sult indamag eto thefuel system, the
engine andtheemission controlsystem. #
Onlyre fuel with low- sulf urgasolin e.
This fuel ma ycont ainupto10% ethanol byvol-
ume. Your vehicle issuit able foruse withE10
fuel.
Ne verre fuel with one ofthefo llo wing fuels:
R Diesel
R Gasoline withmor eth an 10% ethanol by
vo lume, e.g.E15, E85, E100
R Gasoline withmor eth an 3% methanol by
vo lume, e.g.M15, M30,M85,M100
R Gasoline withadditiv escont aining metal
If yo uha ve acciden tally re fuel edwith the
wr ong fuel: #
donotswitc hth eignition on. #
Consult aqua li/ed specialist workshop. If
th eav ailabl efu el isno tsu1cie ntlylo w in sulf ur,
th is can produce unpleasa ntodor s.
Onl yre fuel with fuel that has atleas tth eoct ane
number speci/ed intheinf ormation labelinthe
fuel /ller 0ap(/ page 153).
If y If
you w ou
want maxim umengine output ant
maxim umengine output: :
onl yre fuel
wi th unleaded premium grade gasolin ewit han
oct ane num berofatleas t91 AKI/95 RON.
As ate mp orarymeasur e,ifth ere commen dedfuel
is no tav ailabl e,youma yalso refuel with unleaded
re gula rga solin ewit hat leas t87 AKI/91 RON.
This mayre duce engineoutput andincrease fuel
consum ption.
Ne verre fuel using gasolin ewit han eve nlowe r
RO N.
* NO NO
TE TE
Prema tureengine wearthro ugh
unleaded regula rga solin e Im
pair ment ofthelong evity and perform ance
of theengine.
If unleaded premium grade gasolin eis una vail-
able andyouha ve torefuel using unleade d
re gula rga solin e: 338338
Te
ch nica ldat a

#
Only/ll thefuel tank tohalf fullwit h
unl eaded regula rga solin eand re/ll as
soon asposs iblewit hun lea ded premi um
gr ade gasolin e. #
Donotdr ive at themaximum design
speed. #
Avoid sudden accelerationandengin e
speeds over3000 rpm. Fu
rther informatio non fuel isavailabl eat thefo l-
lo wing locations:
R Ataga sst ation
R Ataqu ali/ed special istwo rkshop
R Onthehttps://www .mbusa.com(USAonl y)
N No o
t t
es on additiv es
on additiv esing es
ingasoline asoline
Obser vetheno teson oper ating0uids
(/ page336).
* NO NO
TE TE
Damag efrom use ofunsu itable
addit ives Ev
en small amoun tsof thewrong additivema y
lead tomalfun ctionsoccurring. #
Onlyadd cleaning additives recommen -
ded byMer cedes-Be nztothefuel. Mer
cedes-Benz recommen dsthat youuse brand-
name fuelswithadditiv es.
In some countr ies,thefuel availabl ema yno tha ve
su1cie ntaddit ives. Residue could buildup inthe
fuel injection system asare sult .In this case, in
consult ationwithan aut hor ized Mercedes-Benz
Cent er,mix thefuel withth ecleaning additivere c-
ommen dedbyMer cedes-Be nz.Obs erve theno tes
and mixin gra tios indica tedon theta nk .
T T
ank cont ank
cont entand r ent
and rese rv eser
ve fuel e
fuel
To t To
tal capacit yand r al
capacit yand reser v eser
ve fu el t e
fu el tank ank
Mod
el Tot Mode
lT otal capacit y al
capacit y
All model s2 1.1gal(80.0 liter s) ModelModel
Ofwhic Of
whic hr h
reser ve eser
ve
All mod els 3.2gal(12.0 liter s) Engine
oil Engine
oil NNo o
t t
es on engine oil es
on engine oil
Obser vetheno teson oper ating0uids
(/ page336). *
N NO O
TE TE
Eng inedamag ecaused byan inco r-
re ct oil /lter,incor rect oil oradditi ves #
Donotuse engin eoils oroil /ltersot her
th an those whic hmee tth especi/c ations
necessar yfo rth epr escr ibed service
int erva ls. Te
ch nica ldat a
339 339

DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/conseq uencesand uences
and0050 0050
Soluti ons Soluti
ons
00B6
Fuel Level Low *T
hefuel suppl yhas dropped intoth ere ser verang e. #
Refuel .
00B6 Gas Cap Loose *T
hefuel /ller capisno tclosed correctl yor thefuel system isleaking. #
Close thefuel /ller cap. #
Ift If
the fuel he
fuel /ller /ller
capw cap
was alr as
already pr eady
proper l oper
ly closed: y
closed: consult aqu ali/ed special istwo rkshop. TT
r r
ansmissi on ansmissi
on Displ
a Displ
ay messag y
messag es P es
Possible causes/ conseq ossible
causes/ consequen ces and uen
ces and 0050 0050
Sol utions Sol
utions
Only Shiftto 'P' when Veh i-
cle isStati onary *I
tis pos sibleto select thepar kposition 005Donlyif th eve hicle isstation ary. #
Depr essthebr ak epedal tostop . #
ShiT thetransmission topar kposition 005Dwhen theve hicle isstation ary.
App lyBra ketoShi ftfrom
'P' *Y
ouhave attem pted toshiT thetransmission outofpar kposition 005Dand intoano ther transmission position. #
Depr essthebr ak epedal. #
Select transmission position005B,005Eorneutr al005C. Displa
ymessag esand warning/in dicatorlam ps
361 361

Engi
neoil Engi
neoil DisplaDispla
ymessag y
messag es P es
Possible causes/conseq ossible
causes/consequences and uences
and0050 0050
Solu tions Solu
tions
00B3
Che ckEngine OilLevel
(Add 1qua rt) *T
heeng ineoilleve lhas dropped totheminimum leve l.
* N NO O
TE TE
Engine damagecaused bydriving withinsu1cien tengin eoil #
Avoid long journeys wit hinsu1cient engineoil. #
When next refuel ing, add1.1 USqt(1l)of engi neoil(/ page 271).
No teson eng ineoil(/ page339).
00B3
Engine OilReduce Oil Leve l *T
heeng ineoilleve lis toohigh.
* N NO O
TE TE
Engin edamag ecaused bydriving withex cess engineoil #
Avoid long journeys wit hex cess engineoil. #
Consu ltaquali/ed specialistwo rkshop immed iatelyand have theengine oilleve lre duced.
00B3 Engine OilLevel LowStop
Vehicl eTurn Engine Off *T
heeng ineoilleve lis toolow.
* N N
O O
TE TE
Engine damageca use dby driving withinsu1cien tengin eoil #
Avoid long journeys wit hinsu1cient engineoil. #
Stop theve hicle immed iatelyin accor dance withth etra1c conditions. Donotcontinue driving. Displa
ymessag esand warning/in dicatorlam ps
395 395

WW
ar ar
nin gand indicat nin
gand indicat orlam or
lam ps ps
OvOv
er er
vie vie
wof ind icat w
of ind icat orand w or
and war ar
nin glam nin
glam ps ps
Som
esy stems willperform aself -tes twhen the
ve hicle isswitc hedon.Som eind icat orand warn-
ing lampsma ybr ie0y light upor0as h.This beha v-
ior isnon-cr itical.These indicat orand warning
lam psindicat eamalfunction onlyif th ey light up
or 0as haTer theve hicle hasbeen star tedor dur -
ing ajour ney.
Ins Ins
tr tr
umen tdispl ay ument
display Depending
onthedispla yse tting ,th epositions of
th eindicat orlam pson theinst rument displa yma y
di.er from theex am ple shown. Indi
cat Indi
catorand w or
and war ar
nin glam nin
glam ps: ps:
0075 Restr aint system (/ page 398)
00E9 Seatbelt(/page398)
Ù Powe rst eer ing (/ page399)
ÿ Coolanttemp eratur e(/ page400)
00B9 CheckEngine (/page400)
003D Electricalmalfunction (/page400)
00B6 Reser vefuel with fuel /ller 0aploca -
tio nind icat or (/ page 400)
0049 USA:electr icpar king brak e(red)
(/ page404)
0024 Canada:electricpar king brak e(red)
(/ page404)
0024 Electricpar king brak e(yello w)
(/ page404)
00C6 USA:Recuper ativeBr ak eSy stem
(/ page404)
004D Canada:brak es (yello w)
(/ page404)
0027 USA:brak es (red) (/ page404)
004D Canada:brak es (red) (/ page404) L
Distance warning (/ page407)
Ó ActiveBr ak eAssi st(/ page407)
ê ActiveBr ak eAssi st(/ page407)
ä AIRBOD YCO NTR OL(/ page407 )
ä DYNAMI CBOD YCO NTR OL
(/ page407 )
0025 ABS(/ page408 )
00E5 ESP®
(/ page408 )
00BB ESP®
OFF (/page408 )
0077 Tire pressur emonit oring system
(/ page411)
0060 Parking lights (/page111)
0058 Lowbeam (/page111)
0057 Highbeam (/page112)
003E003D Turn sign allights (/ page112)
005E Rear fogligh t(/ page111) Dis
playmes sage sand warning/in dicatorlam ps
397 397

WW
ar ar
nin g/ind icat nin
g/ind icat orlam pP or
lam pP ossiblecauses/conseq ossible
causes/conseq uencesand uences
and0050 0050
Solut ions Solut
ions
00B9
Engin ediagnosis warning
lam p *T
he yello wChec kEngine warning lampis lit while theengine isrunning.
A ma lfunct ionhasocc urredin theengine, theex haus tsy stem orthefuel system.
The emission limitvalues maybe exceeded andtheengine maybe inemer gency mod e.
In som estat es, legalrequ irements stipulateth at youmust immediat elyconsult aqu ali/ed special istwo rkshop assoon
as theye llo wChec kEngine warning lamplights up. #
Have theve hicle checkedas soon aspossible ataqu ali/ed special istwo rkshop.
003D
Elect rical malfu nctionwarn-
ing lamp *T
heredelectr icalmalfuncti onwarning lampis lit.
Ther eis amalfunction intheelectr ics. #
Notethemessag eson theinstr ument display.
00B6
Fu elreser vewarning lamp
0as hes *T
he yello wfuel reser vewarning lamplights upwhile youar edr iving.
Ther ehas been pressur eloss inthefuel system. Thefuel /ller capisno tclosed correctl yor thefuel system isleaking. #
Close thefuel /ller cap.
If th efuel /ller caphasalready been closed correctl y: #
Consult aqua li/ed specialist workshop. 402402
Displ
aymessag esand warning/in dicatorlam ps