2022 MERCEDES-BENZ CLS wheel size

Obser
vethefo llo wing when selecting, installing
and replacing tires:
R Further mor e,theuse ofcer tain tiretypes in
cer tain regions andareas ofoper ationca nbe
high lybene/cia l.
R Onlyuse tires and wheels ofthesame type
(summer tires, wint ertires, MOExt ended tires)
and thesame make.
R Onlyinst allwheels ofthesame sizeonone
axle (leTandright) .
It is onl yper mis sibleto inst alladi.er ent
wheel sizeintheev ent ofa0at tirein order to
dr ive to thespecialist workshop.
R V V
ehicle swit ehicle
swit hatir h
atir epr e
pr essur essur
emoni t e
moni tor or
ing sy ing
sys- s-
t t
em: em:
Allinstalled wheels mustbeequipped
wit hfunctionin gsensor sfo rth etir epr essur e
monit oring system.
R Attemp eratur esbelo w45 °F(7°C) use win-
te rtir es orall-season tires mar ked004D M+S
fo rall wheels.
Wi nter tires prov ide thebest possible grip in
wintr yroad conditions. R
ForM+S tires, onlyuse tires withth esame
tr ead.
R Obser vethemaximum permissible speedfor
th eM+S tires inst alled.
If th etir e's maximum speedisbelo wthat of
th eve hicle, this must beindicat edbyan
appr opriatelabel inthedr iver's /eld ofvision.
R Break inne wtires atmoder atespeeds forth e
/r st 60 miles (100km).
R Replace thetir es aTer sixyearsat thelat est,
re ga rdless ofwe ar.
R When r When
replaci ngwit eplaci
ngwithtir h
tir es t es
that dono hat
donotf t
featu r eatu
re e
r r
un-0at un-0at
c c
har har
act act
er er
is is
tics: tics:
vehicles with
MOExt endedtires areno teq uipp edwitha
TIR EFIT kitatthefa ct or y. Eq uip theve hicle
wit haTIR EFIT kitaTer replacing withtir es that
do notfe atur eru n-0at charact eristics, e.g.
wint ertires.
Fo rmor einf ormation onwheels andtires, cont act
a qu ali/ed special istwo rkshop.
Be sureto also obser vethefo llo wing further rela-
te dsubjects:
R Noteson tirepr essur e(/ page302) R
Tire and Loadi ngInformatio nplacar d
(/ page308)
R Tire size desig nation,load- bearingcapacit y,
speed rating andload index(/ page316)
R Tire pressur eta ble (/ page304)
R Noteson theemer gency sparewheel
(/ page330) NNo o
t t
es on rot es
on rotatin gt atin
gthe wheels he
wheels &
W W
AR NIN G AR
NIN GRisk ofinjuryth ro ugh di.er ent
wheel sizes
Ro tating thefront and rear wheels can
se verely im pair thedr iving charact eristics.
The wheel brak es orsuspen sioncomponen ts
ma yalso bedamag ed. #
Rotate front and rear wheels onlyif th e
wheels andtires areof thesame dimen-
sions. The
wearpatt erns on thefront and rear wheels
di.er :
R Front wheels wearmor eon thetir eshoulder Wheels
andtires
323 323

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

#
Ensur eth at thewheel boltsorwheel
nuts aretight ened tothepr escr ibed
tight ening torq ue . #
Ifyo uar eno tsur e,do notmo vetheve hi-
cle. Contact aqu ali/ed special istwo rk-
shop andhave thetight ening torq ue
ch eckedimmediat ely. #
Chec kth etir epr essur eof thene wly installed
wheel andadjust itifnecessar y.
% The follo wing does notappl yif th ene wwheel
is an emer gency sparewheel. #
V V
ehicle swit ehicle
swit htir h
tir epr e
pr essur essur
eloss w e
loss war ar
nin gsy nin
gsy s- s-
t t
em: em:
Restar tth etir epr essur eloss warning
sy stem (/ page308). #
V V
ehicles wit ehicles
withatir h
atir epr e
pr essur essur
emonit e
monit or or
ing sy ing
sys- s-
t t
em: em:
Restar tth etir epr essur emonit oring sys-
te m (/ page307). Emer
g Emer
gency spar ency
sparewheel e
wheel NNo o
t t
es on t es
on the emer g he
emer gency spar ency
sparewheel e
wheel &
W W
ARNIN G ARNIN
GRisk ofaccident causedby
incor rect wheel andtiredimen sions
The wheel ortiresizes andthetir etype ofthe
emer gency sparewheel orspar ewheel and
th ewheel tobe replaced maydi.er .The emer -
ge ncy sparewheel orspar ewheel cansigni/-
cantl yim pair drivi ng charact eristics ofthe
ve hicle.
To prev ent hazar dous situations: #
Drive car efull y. #
Neverinst allmor eth an one emer gency
spa rewheel orspar ewheel that di.er s
in size . #
Onlyuse anemer gency sparewheel or
spar ewheel brie0y . #
Donotdeacti vate ESP ®
. #
Have theemer gency sparewheel or
spar ewheel ofadi.er entsize replaced
at thenear estquali/ed special istwo rk- shop.
Thenewwheel mustha ve thecor -
re ct dimen sions. %
The emer gency sparewheel issecur edinthe
emer gency sparewheel baginthetrunk .
Obser vethefo llo wing noteson installing anemer -
ge ncy sparewheel:
R The maximum permissibl espeed withan
emer gency sparewheel installed is50 mph
(80 km/h ).
R Donoteq uip theemer gency sparewheel with
sno wch ains.
R Replace theemer gency sparewheel aTersix
ye arsat thelat est, rega rdless ofwe ar.
R Chec kth etir epr essur eof theemer gency
spa rewheel installed. Correct thepr essur eas
necessar y.
% The speci/ed tirepr ess ureis stat ed on the
label oftheemer gency sparewheel. 330330
Wheels
andtires

ShiTi
ng ShiTi
ngg g
ear s ear
s
Gear shiT recommen dation..................... 151
Sid eairbag Sid
eairbag ..................................................... 39
Sid eim Sid
eim pact prot pact
protection ection
................................. 207
Side windo ws Sid
ewi ndo ws
Child safetyloc kin there ar
passen gercom partment ..........................59
Closing usingtheSmar tKey <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 76
Con venienc eclo sing. .......... .....................76
Con venienc eope ning .......... .....................76
Openin gwit hth eSmar tKey <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 76
Opening/c losi<004F0048000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F> 74
Pr oblem <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 77
Size designation (tir Size
designation (tires) es)<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F>
316
Sliding sunr Sliding
sunroof oof
Clos <004A004F0048000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F> 77
Clos ingusing theSmar tKey <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 76
Opening <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 77
Opening withth eSmar tKey <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F> 76
Pr oblem <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 79
Smar Smar
tKey tK
ey
Ac oust icloc king veri/catio nsig nal ...........6 2
Batt ery.. ...... .............................................63
Dea ctivating a<00470056004F00440055004A0050004F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F> 62Ener
gycons umption ...... ..........................62
Fu nctio nove rview........ ............................ 61
Ke yring attachm <0046004F0055000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> .................. 63
Mec hanica lke y.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F> 63
Pa nic alarm<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 62
Pr oblem <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 64
Unloc kingse<00550055004A004F0048000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F> 62
Smar Smar
tKey tK
ey
see Smar tKey
Sma r Sma
rtph one tph
one
se eSma rtphone integration
see Telephone
Smar Smar
tphone int tphone
integr eg
ration ation
Ov ervie w........ ........................................ 254
Sno Sno
wc w
chains hains.....
........................ ...................3 02
Soc ke Soc
ket(12 V) t
(12 V)
Fr ont cent erconsole... ........................... 106
Soc ke Soc
ket(115 V) t
(115 V)
Re ar passen gercom partment ................ 106
SoTw SoTw
are ar
eupdat e updat
e
Sy stem updat es........ ............................. 233
Sound Sound
PRE-S AFE®
Sound....... ............ ................ 46 Wheels
andtires ...... .............................. 301
Wheels/tir es........ .................................. 301
Sound menu Sound
menu
Fu nctio nsove rview........ ........................ 266
Spar Spar
ewheel e
wheel
see Emer gency sparewheel
Spe cial seat beltre Spe
cial seat beltre tr tr
act act
or or
<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 51
Specia lis Specia
listw t
w or k or
ksho p sho
p
see Qual i/edspec ialistwo rkshop
Spe edinde Spe
edindex (tir x
(tir es) es)
............ ........................... 316
St St
andb andb
ymode y
mode
Ac tivating/dea ctiv<00420055004A004F0048000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 162
Fu nctio n.......... ...................................... 162
St St
andi nglights andi
nglights.. ............... ............................1 11
St St
ar ar
t-o. t-o.
assis t assis
t
see Optimi zed acceler ation
St St
ar ar
t/ st t/
stop but t op
but ton on
Pa rking theve hicle ................................. 155
St artin gth eve hicle. ...............................1 35
Switc hingonthepo we rsuppl y/vehicle ..134
St St
ar ar
t/ st t/
stop funct ion op
funct ion
see ECOstar t/ stop funct ion 436436
Inde
x

Ti
re pressur emonit oring system
(function )............................................... 305
Ti re pressur eta ble .................................3 04
TIREFIT kit..............................................284
T T
ir ir
e pr e
pr essur essur
eloss w e
loss war ar
ning syst ning
system em
Fu nctio n........... ..................................... 307
Re star ting. ............................................. 308
T T
ir ir
e pr e
pr es su r es
su re mo nit e
mo nitor or
Ch ecking thetir epr essur e.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F> 306
Chec kingthetir ete mp eratur e...... .......... 306
Fu nctio n........... ..................................... 305
Re star ting. ............................................. 307
T T
ir ir
e pr e
pr es su r es
su re t e
tab le ab
le.. .....................................3 04
T T
ir ir
e Quality Gr e
Quality Grading ading.
.....................................313
T T
ir ir
e t e
tem em
per per
atur e atur
e
Chec king(tirepr essur emonit oring
sy stem) ....... ...........................................306
Ti re pressur emonit oring system
(function )............................................... 305
T T
ir ir
e tr e
tread ead.....
................................................ 301
T T
ir ir
e-c e-c
hang hang
et e
tool kit ool
kit
Ov ervie w..... ........................................... 324 TIREFIT
kit TIREFIT
kit
St orag elocation.. ................................... 284
Using.. ................................................... 284
T T
ir ir
es es
Char acterist ics ....................................... 316
Chec king................ ............................... 301
Chec kingthetir epr essur e(manuall y)..... 305
Chec kingthetir epr essur e(tir epr es-
sur emonit oring system) ......................... 306
De/n itions..... ......................... ............... 318
DO T,Tire Identi/cation Number(TIN) .....3 14
Flat tire....... .............. .............................282
Inst alling...... .......................................... 328
Load index.......... ................................... 316
Load-bear ingcapa city....... ..................... 316
Maximum tireload..... ............................ 315
Maximum tirepr essur e.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F> 315
MOEx tended tires.......... ........................283
Noise gener atio <004F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F> .................301
No teson installing ................................. 320
Ov ervie wof tirelabeling...... ...................313
Re mo ving..... ......... ................................. 328
Re placing.. ............ .........................3 20, 324
Re placing thewheel trim. ..... .................. 325 Re
star ting thetir epr essur eloss warn-
ing system.. ...........................................3 08
Re star ting thetir epr essur emonit or-
ing system.. ........................................... 307
Ro ta<0055004A004F0048000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F> 323
Selectio <004F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 320
Sno wch ains .......................................... 302
Sp eed rating........ <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 316
St oring.... ............ ................................... 324
Te mp eratur egr ade ................................. 313
Ti re and Loadi ngInformatio nplacar d..... 308
Ti re pressur e(no tes)... ........................... 302
Ti re pressur eloss warning system
(function)...... ......................................... 307
Ti re pressur emonit oring system
(function )............................................... 305
Ti re pressur eta ble .................................3 04
Ti re Quality Grading ...............................3 13
Ti re size desig nation.............................. 316
TIR EFIT kit.......... .................................... 284
Tr actio ngr ade ........................................3 13
Tr ead weargrade ................................... 313
Un familiar handling ................................ 301
T T
oll syst oll
system em
Wi ndsh ield....... ...................................... 126 Ind
ex
439 439

WW
ashing b ashing
by hand (car y
hand (care) e)
... ............................. 275
W W
at at
er t er
tank ank
see Air-water duct
W W
eat eat
her inf her
infor or
matio n matio
n... ..................................2 42
W W
eb brow eb
brow ser s ser
s
Ov ervie w... ............................................. 254
Wheel c Wheel
chang e hang
e
Lo we ring theve hicle .............................. 329
Mou nting ane wwheel. .......................... 328
Re mo vingawheel ..................................3 28
Re mo ving/i nstalling hubcaps....... ......... 325
Wheel rot Wheel
rotatio n atio
n.... ... ...................................... 323
Wheel s Wheel
s
Car e..................................................... .2 77
Chec king....... ........................................ 301
Chec kingthetir epr essur e(manuall y)..... 305
Chec kingthetir epr essur e(tir epr es-
sur emonit oring system) ......................... 306
De/n itions..... ........................................ 318
DO T,Tire Identi/cation Number(TIN) .....3 14
Flat tire....... ...........................................282
Inst alling...... .......................................... 328
Load index.......... ................................... 316
Load-bear ingcapa city....... ..................... 316 Maximum
tireload..... ............................ 315
Maximum tirepr essur e.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F> 315
MOEx tended tires.......... ........................283
Noise gener atio <004F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F> .................301
No teson installing ................................. 320
Ov ervie wof tirelabeling...... ...................313
Re mo ving..... ......... ................................. 328
Re placing.. .....................................3 20, 324
Re placing thehub cap............................ 325
Re star ting thetir epr essur eloss warn-
ing system.. ...........................................3 08
Re star ting thetir epr essur emonit or-
ing system.. ........................................... 307
Ro ta<0055004A004F0048000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F> 323
Selectio <004F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F> 320
Sno wch ains ............ .............................. 302
Sp eed rating....... <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F> 316
St oring.... ............................................... 324
Te mp eratur egr ade ................................. 313
Ti re and Loadi ngInformatio nplacar d..... 308
Ti re charact eristi cs................................ 316
Ti re pressur e(no tes)... ........................... 302
Ti re pressur eloss warning system
(function)...... ............ ............................. 307
Ti re pressur emonit oring system
(function )................. .............................. 305 Ti
re pressur eta ble .................................3 04
Ti re Quality Grading ...............................3 13
Ti re size desig nation.............................. 316
TIR EFIT kit.............................................. 284
Tr actio ngr ade ........................................3 13
Tr ead weargrade ................................... 313
Un familiar handling ................................ 301
W W
i-F i i-F
i
Se ttin g.<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F> 234
W W
indo indo
wcur t w
cur tain airb ag ain
airb ag<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F> 39
W W
indo indo
w w
liTer liTer
see Side windo ws
W W
indo ws indo
ws
Car e...... ................................................ 277
W W
indo ws indo
ws
see Side wind ows
W W
indshield indshield
Defr osting..... ......................................... 127
Infr ared re0ectiv e................................... 126
Ra dio waves... ........................................1 26
Re placing thewiper blades .....................1 21
W W
indshield indshield
see Windsh ield Ind
ex
443 443