2021 MERCEDES-BENZ GT COUPE flat tire

#
Donotus eus ed tires ifyo uha ve no
inf orma tionab ou tth eir prev ious usage. *
NO
TEPossible damag eto wheels ortires
when drivin gove robs tacle s Larg
ewhe elsha ve alowe rtir esection width.
The lowe rth etir esect ionwidt h,thegr eat er
is therisk ofdamag eto wheels ortires when
dr ivin gove robs tacle s. #
Avoid obstacle sor drive pa rticular ly
car efu lly. *
NO
TEPossible wheel andtiredamag e
when parking oncurbs orinpo tholes Pa
rking oncurbs orinpo tholes maydamag e
th ewheels andtires. #
Ifpossible, parkonl yon flat sur faces. #
Avoid curbs andpotholes when parking. *
NO
TEDama getoelectr oniccomponen t
par tsfrom theuse oftire-moun tingtools Ve
hicl eswith atir epr ess uremonit oring
sy stem: Electronic component partsare
locat edinthewheel. Tire -mou nting tools
should notbe used inthear ea oftheva lve.
This could other wise damag eth eelectr onic
com ponen tpar ts. #
Have thetir es chang edataqu alif ied
spec ialistwo rkshop only. *
NO
TEDama getosummer tires atlow
ambient temp eratur es At
low ambien tte mp eratur es,tear scoul d
fo rm when drivin gwit hsumm ertires, caus‐
ing perman entdamag eto thetir es. #
Attemp eratur esbelo w45 °F(7°C),
use M+S tires . Ac
cess orypa rts th at areno tappr ovedfo ryo ur
ve hicle byMer cedes-Ben zor areno tbeing used
cor rectl ycan impairth eoper ating safety. Bef
orepu rchasing andusing non-appr oved
acc esso ries, visit aqu alif ied spec ialistwo rkshop
and inquireabout :
R Suit ability
R Leg alstipulation s
R Factor yre comme ndations &
WARNIN GRisk ofacci dent with high
per form anc etir es
Ther eis an increased risk ofskidding and
hy droplaning whenusingsporttir es on wet
ro ads.
In addit ion,th etir egr ip isgreatl yre duced at
a low outside temp eratur eand tireru nning
te mp eratur e. #
ActivateESP ®
and adaptyo ur drivin g
st yle accor dingly. #
Use M+S tires atoutside temp eratur es
belo w50 °F(10 °C). #
Onlyuse thetir es forth eir intended pur‐
pose. 31
2
Wheels andtires

Obser
vethefo llo wing when selecting,ins talling
and replacing tires:
R Further mor e,theuse ofcer tain tiretypes in
cer tain regions andareas ofoper ation can
be highl ybenef icial.
R Onlyuse tires and wheels ofthesame type
(summer tires, wint ertires, MOEx tende d
tir es) and thesame make.
R Onlyins tallwheels ofthesame sizeonone
axle (leftand right).
It is onl yper missible toins talla dif fere nt
wh eelsi ze intheeve ntofaflat tirein order
to drive to thespecialis two rkshop.
R Vehicl eswith atir epr ess uremonit oring
sy stem: Allinstalled wheels mustbe equip‐
ped withfunc tioningsensorsfo rth etir e
pr essur emonit oring system.
R Attemp eratur esbelo w45 °F(7°C) use win‐
te rtir es orall-seaso ntir es mar kedM+S for
all wheels .
Wi nter tires with the004D snowflak esymbol
in addition totheM+S marking prov ide the
bes tpossible grip inwintr yro ad con dition s. R
ForM+S tires, only usetires wit hth esame
tr ead.
R Obser vethemaximum permissible speedfor
th eM+S tires installed.
If th etir e's maximum speedisbelo wthat of
th eve hicle, this mus tbe indic ated byan
appr opriatelabel inthedr iver's field of
vision.
R Break inne wtires atmoder atespeeds for
th efirs t60 miles(1 00 km) .
R Replace thetir es afte rsix yearsat thelat est,
re ga rdless ofwe ar.
R Wh enreplac ingwith tires that donotfe a‐
tur eru n-f lat charact eristics :ve hicles with
MOExt ended tires areno teq uipped witha
TIREFIT kitatthefa ct or y. Eq uip th eve hicle
wit haTIREFIT kitafte rre placing withtir es
th at do notfe atur eru n-f latch aract eristic s,
e.g .wint ertires.
Fo rmor einf ormation onwhee lsand tires, con‐
ta ct aqu alif ied spec ialistwo rkshop. Be
sureto also obse rveth efo llo wing further
re lat ed subje cts:
R Noteson tirepr essur e(/ page293)
R Tire and Loadi ngInfo rm atio nplacar d
(/ page29 9)
R Tire size designation, load-bearing cap acity,
spe edrating andload index(/ pag e306)
R Tire pressur eta ble (/ page295)
R Noteson theemer gency sparewheel
(/ page32 1) &
WARNIN GRisk ofacci dent caused by
non-a pprove dtir etypes
If yo uuse tiretype sth at have notbe en adap‐
te dto chang esmade tothefa ct or yspe ed
li mit, this can have thefo llo wing consequen‐
ces:
R The tires areno tsuit able forhigh speeds
and thecor responding driving dynamics.
R The tires wearune venly and affect the
ro adw orthines sof theve hicle. Wheels
andtires 31
3

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0077 Please Correct TirePres-
sure *T
hetirepr essur eis toolow in at leas tone ofthetir es, orthedif fere nce intirepr ess urebe twee nth eindividual
wheels istoogr eat. #
Chec kth etir epr essur eand add air,if neces sary. #
When thetir epr essur eis cor rect, restar tth etir epr essur emonit oring system (/ page298).
0077
Warning TireMalfunct ion *T
hetirepr essur ein one ormor etir es has dropped suddenly .The wheel position willbedispla yed. &
WARNIN GRisk ofan acci dent from drivi ng with aflat tire
R The tires can overheat and cause afire .
R The driving charact eristic sas wellas thesteer ing and braking maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. #
Donotdr ive on withaflat tire. #
Obse rveth eno teson flat tires. No
teson flat tires (/ page27 5). #
Stop theve hicle inaccor dance withth etra ffic con dition s. #
Chec kth etir es.
Tires Overheat ed *A
tle as tone tireisov erheating. Theaffect ed tires aredispl ayed inred. At temp eratur esclose tothelimit value, the
tir es aredisp laye din yello w. 37
0
Dis play messa gesand warning/ indic ator lam ps

Limit
edbraking effect (sa lt-tr eated
ro ads) ............................................ ........ 96
Ne w/r eplac edbrak epads/ brak e
disc s...................... ................................ 95
No teson breaking-in ane wvehicle .......9 5
Br akin gass ista nc e
see BAS(Br akeAssi stSystem)
Br eakdo wn
Changing awheel ................................ 315
Ov ervie wof thehelp functions...... ........ 14
Ro adside Assis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....19
To w- star tin g........................................ 289
To wing away <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 286
Tr ans portingth eve hicle ......................2 88
Br eakdo wn
see Flat tire
Bur mes ter®
high-e ndSur round soun d
sy stem ...................................................... 259
Ad jus ting thebalance .......................... 260
Ad jus ting thesound optimiz ation ........ 260
Ad jus ting treb le,mid -rang eand bass
se tting s............ ................................... 260
Au tomatic volume adjustment ........ .....2 60
Ca lling up thesound menu .................. 259 Inf
ormation .................................... ...... 259
Select ingthesound profile .................. 260
Bur mes ter®
sur round soun dsy stem .....2 58
Ad jus ting thebalance ..................... ..... 259
Ad jus ting treb le,mid -rang eand bass
se tting s............. ..................................259
Au tomatic volume adjustment ........ .....2 59
Ca lls up thesound menu ............... ...... 258
Inf ormation .................................... ...... 258
Switc hingthesur round soun don /of f
.. .. .................................................... .....2 59
Butt ons
St eer ing wheel .....................................1 48 C
Call list
Maki ngacall ....................................... 221
Ov ervie w ....... ................................... ...220
Call ingupthesound menu
Bur mes ter®
high-end Surround
soun dsy stem ...................................... 259
Calls ..........................................................2 17
Ac cep ting <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011>217
Ac tivati ng functio nsduring acal l......... 217 Calls
withse veralpar ticipant s.............2 17
Decl ining ............. .................................217
Endi ngacal l............ ............................217
Incoming callduring anexistin gcall .... 218
Making .................................................2 17
Mer cedes me...................................... 227
Calls upthesound menu
Bur mes ter®
sur round soun dsy stem ...258
Camer a
see Rear vie wcam era
Car key
see Smar tKey
Car wash
see Care
Car wash (car e)....................................... 268
Car e..........................................................2 72
Air -water duct <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011> 268
Au tomatic carwash ............................. 268
Car pet.................................................2 72
Deco rativ efo il .....................................2 70
Displ ay<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 272
Ext eriorlighti ng............ ....................... 271
Hea dliner ............ .................................272
Matt efinis h<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ................269 39
2
Inde x

Se
tting upthewa rning triang le............ 275
Emer gency braking ..................................1 19
Emer gency braking
see BAS(Br akeAssi stSystem)
Emer gency engine star t....... .................. 289
Emer gency key
Loc king adoor ....................................... 56
Un loc kin gadoor ...................................5 6
Emer gency release
Ta ilg ate .......................................... ........ 59
Emer gency spar ewheel .......................... 321
No tes ................................................... 321
Emer gency Tensioning Devices
Ac tivati on ........... ...................................30
Emo tionSt art
St artin gth eve hicle ...............................9 5
Engine ECOstar t/ stop funct ion.................. ....1 00
Engine number....... .............................322
St artin g(Sm artK ey )...............................9 5
St artin g(sta rt/s topbutt on) ...................9 4
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....284
Swi tching off(s ta rt/s topbutt on) .... .....1 14 Engine
data
Dis playing ...................................... ...... 107
Engine number ........................................ 322
Engine oil.................................................2 65
Ad ditiv es........................................ .....3 27
Capaci ty.......................................... .... 327
Chec kingth eoil leve lusing theoil
dips tick.......................................... ..... 264
MB- Freig abe orMB- Appr oval .......... .....3 27
No tes ................................................... 105
Qua lity .......... ....................................... 327
To pping up...........................................2 65
Ent ering charact ers ....... .......................... 170
Fu nctio n/no tes ................................... 170
ESP ®
(Electr onicStabil ityProg ram)
Ac tivati ng/d eactiv ating ........... ........... .124
ESP ®
SPO RT<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 122
Fu nctio n/no tes ................................... 122
ESP ®
SPOR T
Fu nctio n/no tes ................................... 122
Ext erior light ing
see Ligh ts
Ext erior light ing(car e)............................ 271 Ext
erior mir rors <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 86,87
Anti-g lare mode (automatic) .................. 87
Au tomatic mirrorfo lding function .......... 89
Fo lding in/out .......................................8 6
Oper ating thememor yfunc tion .............7 3
Pa rking posit ion.................................... 88
Se tting ...................................................8 6 F
Fa tig ue detection
see ATTENTION ASSIST
Favo rite s
Ad ding .................................................1 68
Ca lling up ....... .....................................168
Del eting ...............................................1 69
Mo ving ................................................. 169
Ov ervie w ............................................. 168
Re nam ing<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>168
Fi rs t-aid kit(sof tsi ded) <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ..275
Flat tire .....................................................2 75
Chan gingawheel ................................ 315
MOExt ended tires ................................ 276
No tes ................................................... 275
TIREFIT kit...........................................2 77 400
Index

Using
............... .................................... 277
Ti re s
Charact eristic s................................ .... 306
Chec king...... .......................................2 92
Che cking thetir epr essur e(man‐
uall y)............... ................................. ... 296
Chec kingthetir epr essur e(tir epr es‐
sur emonit oring system) ......................2 98
Def initio ns....... ................................... .308
DO T,Tire Identif ication Number (TIN)
..... .................... .............................. ......3 04
Flat tire ....... ......................................... 275
Ins talling .............................................. 319
Load index..... ...................................... 306
Load-be aring capaci ty..... .................... 306
Maximu mtireload ......................... ..... 305
Maximu mtirepr essur e..... .................. 305
MOExt ended tires ................................ 276
No ise .............................................. .....2 92
No tes ................................................... 104
No teson installing ...............................3 11
Ov ervie wof tirelabel ing......................3 03
Re mo ving ............................................. 318
Re placing ...................................... 311, 315 Re
star tin gth etir epr essur emonit or‐
ing system ...........................................2 98
Ro tating ........... ................................. ...314
Sel ectio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 311
Sno wch ains ........................................ 293
Spe edrating ........... .............................306
St or ing ............................................. ....3 14
Te mp eratur egr ade .............................. 303
Ti re and Loadi ngInfo rm atio nplacar d
.. ...................................................... .....2 99
Ti re pressur e(no tes) ........................ ... 293
Ti re pressur emonit oring system
(funct ion)............................................. 296
Ti re pressur eta ble .......................... .... 295
Ti re Qua lityGradi ng .......... ................... 303
Ti re size designation ........................ ....3 06
TIREFIT kit....... ....................................277
Tr act ion grade ................................ .....3 03
Tr ead weargrade ............................ .....3 03
Un usual handlingch aract eristic s........ 292
To ol
see Vehicle tool kit
To uc hCon trol
On-board computer ...... ....................... 148
Oper ating ............................................ 165 Se
tting thesensit ivity.......................... 165
To uc hpad ..................................................166
Ac tivati ng/d eactiv ating haptic oper‐
ation feedbac k.....................................1 67
Oper ating ............................................ 166
Re adin gth ehandwr itingrecogni tion
al ou d <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>167
Sel ecting ast atio nand track...............1 67
Se tting thesensit ivity.......................... 167
To w- bar system .......................................1 45
To w- star ting .............................................289
To wing away <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 286
To wing eye
Ins talling .............................................. 289
St or ag elocation ..................................2 89
To wing methods ...................................... 286
Tr ac k
Selecti ng(au dio mode )....... .................243
Tr ac kRa ce
Se tting .................................................1 83
Tr actio ngr ade ......................................... 303 Inde
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5

We
ather information ...............................211
wha t3wo rds
Des tinationentr ywi th a3 wo rd
addr ess ................................................ 193
Wheel chang e
Lo we ring theve hicle ........................... 320
Mounting ane wwheel ..................... ....3 19
Re mo ving awhee l..... ...........................318
Wheel rotat ion .........................................3 14
Wheel s
Ca re <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 271
Chec king...... .......................................2 92
Che cking thetir epr essur e(man‐
uall y)................................................ ... 296
Chec kingthetir epr essur e(tir epr es‐
sur emonit oring system) ......................2 98
Def initio ns....... ................................... .308
DO T,Tire Identif ication Number (TIN)
..... ........................................................3 04
Flat tire ....... ......................................... 275
Ins talling .............................................. 319
Load index..... ...................................... 306
Load-be aring capaci ty..... .................... 306
Maximu mtireload ......................... ..... 305 Maximu
mtirepr essur e..... .................. 305
MOExt ended tires ................................ 276
No ise .............................................. .....2 92
No tes ................................................... 104
No teson installing ...............................3 11
Ov ervie wof tirelabel ing......................3 03
Re mo ving ............................................. 318
Re placing ...................................... 311, 315
Re star tin gth etir epr essur emonit or‐
ing system ...........................................2 98
Ro tating ........... ................................. ...314
Sel ectio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 311
Sno wch ains ........................................ 293
Spe edrating ........... .............................306
St or ing ............................................. ....3 14
Te mp eratur egr ade .............................. 303
Ti re and Loadi ngInfo rm atio nplacar d
.. ...................................................... .....2 99
Ti re charact eristic s........................ ...... 306
Ti re pressur e(no tes) ........................ ... 293
Ti re pressur emonit oring system
(funct ion)............................................. 296
Ti re pressur eta ble .......................... .... 295
Ti re Qua lityGradi ng .......... ................... 303
Ti re size designation ........................ ....3 06
TIREFIT kit....... ....................................277 Tr
act ion grade .....................................3 03
Tr ead weargrade .................................3 03
Un usual handlingch aract eristic s........ 292
Wi -Fi........ ..................................................174
Ov ervie w ..............................................1 74
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 174
Se tting upaho tspo t<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 175
Wi ndo wcur tain airba g............................. 35
Wi ndo ws
see Side windo ws
Wi ndo ws(car e)........................................ 271
Wi ndshield .................................................8 5
Re placing thewiper blades .................... 85
Wi ndshield
see Windsh ield
Wi ndshield washer fluid .........................3 29
No tes .................................................. 329
Wi ndshield washer system
To pping up...........................................2 67
Wi ndshield wipers
Ac tivati ng/d eactiv ating ........... ..............85
Re placing thewiper blades .................... 85 Inde
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