2021 MERCEDES-BENZ GT COUPE key

#
Todeac tivatefull -screen mod e:press the
to uc hpad.
Cha nging videosettings
Mult imed iasystem:
4 Media 5
Z Option s
5 Picture Format
The follo wing picturefo rm ats areav ailable:
R Automat ic
R 16:9
R 4:3
R Zoom #
Select apict urefo rm at.
Ad jus tingthe brightne ssmanu ally
If th eAutom aticpictur efo rm atisswit ched off,
yo ucan adjustth ebr ightn essyourself . #
Select Bright ness. #
Adjus tth ebr ightn ess. Media
search St
arting themed iasear ch
Multimedia system:
4 Media 5
ª Search
Depen dingonthecon nect edmedia sourcesand
fi les, thefo llo wing categor iesarelis ted:
R Current TrackList
R Keyword Search
R Playlists
R Artists
R Albums
R Track s
R Folders
R Music Genres
R Year
R Composers
R Videos
R Podcast s(Apple ®
de vices)
R Audiobook s(Apple ®
de vices) #
Select acat egor y. %
The categor iesareav ailable assoon asthe
ent ire media content hasbe en read inand
anal yzed . Med
iaInt erface Inf
orma tion abou tth eMed iaInt erface
Media Inte rface isauniv ersal interface forth e
connecti onofmob ile au dio equipm ent.Themul‐
time diasy stem has twoUSB ports.The USB
por tsarelocat edinthestow agecom partment
unde rth ear mr est.
Supp ortedde vic es
The Med iaInt erface allo ws youto connect the
fo llo wing datast or ag emedia:
R iPod ®
R iPhone ®
R MP3 player
R USB devices
Fo rde tails and alis tof suppor tedde vices, visit
our websit eat htt ps:/ /www .mercedes-
benz .com/c onnect.Fo llowtheins truction sin
th e"Media Interface" secti on. 24
6
Multimedia system

%
Incar washes withacon veyo rsy stem: ifyo u
wo uld liketo lea vetheve hicle while itis
being washed, makesur eth eSmar tKey is
locat edintheve hicle. Theparkposition 005D
is other wise automaticall yeng aged.
% If,afte rth ecar wash, youre mo vethewa x
fr om thewindshield andwiper rubber s,this
will preve ntsme aring and reduce wiper
noise. No
teson using apo we rwa sher &
WARNIN GRisk ofan acci dent when
us ing powe rwa sher swit hro und -spr ay
nozzl es
The waterje tcan caus eex tern all yin visi ble
damag e.
Com ponentsdamag edinthis wa yma yune x‐
pec tedly fail. #
Donotuse apo we rwa sher withro und-
spra yno zzles. #
Have damag edtires orchassis parts
re placed immediat ely. To
avo iddamag eto your vehicle, observethefo l‐
lo wing when usingapo we rwa sher :
R Keep theSmar tKey atleas t10 ft(3 m) away
fr om theve hicle. Other wise theta ilg ate
could openunintentio nally.
R Maint ainadis tance ofat leas t11 .8 in
(30 cm) totheve hicle.
R Vehicl eswith decorativ efo il: par tsof your
ve hicle areco veredwit hadecora tivefo il.
Maint ainadis tance ofat leas t27 .6 in
(70 cm) between thefo il-c ove redpar tsof the
ve hicle andthenoz zleofthepo we rwa sher .
Mo vethepo we rwa sher nozzlearound whilst
cleaning. Thewaterte mp eratur eof the
po we rwa sher mustno texc eed 140°F
(60 °C).
R Obse rveth einf ormation onthecor rect dis‐
tan ceintheeq uipment manufacturer'soper‐
ating instruction s.
R Donotpoint thenoz zleofthepo we rwa sher
dir ectl yat sensitiv epar tssuc has tires, gaps,
elect rical com pone nts,batter ies, light sour‐
ces and ventil ation slot s. Wa
shing theve hicl eby hand Obser
vetheleg alrequ iremen ts,e.g. inanumb er
of coun tries, washing byhand isonl yper mitt ed
in specially designatedwash bays. #
Use amild cleaning agent, e.g.carsham poo. #
Washtheve hicle withluk ewa rmwaterusi ng
a sof tcar spong e.When doingso,donot
ex pose theve hicle todirect sunlight . #
Carefully hosetheve hicle offwit hwa terand
dr yusi ng ach amois .Ta ke car eno tto point
th ewa terje tdir ectl yto wa rdsth eair inle t
gr ille belo wthehood. No
teson paint work/ma tte finish paint work
car e Obse
rveth eno teson cleaning andcareto avo id
damagin gth epaintw ork.
Pa int
R Insect remains: soakwithinsect remo verand
ri nse offth etreat edareas afte rw ards.
R Birddr oppin gs:soak withwa terand rinse off
af te rw ards. Main
tenance andcare26
9

Smar
tKey Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00AF Obtain aNew Key *T
heSmar tKey nee dstobe replaced. #
Consult aqu alif ied spec ialistwo rkshop.
00AF Repla ceKey Battery *T
heSmar tKey batt eryis disc harged. #
Replace thebatt ery(/ page52).
00AF Key NotDetected(whit e
displa ymessag e) *T
heSmar tKey iscur rentl yund etect ed. #
Chang eth elocation oftheSmar tKey intheve hicle. #
Ifth eSmar tKey isstill no tre cogni zed,star tth eve hicle withth eSmar tKey (/ pag e95). Displa
ymessag esand warning/ indic ator lam ps 33
7

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
00AF Key NotDetected (red dis‐
pla ymessag e) *T
heSmar tKey canno tbe detected and mayno long erbe intheve hicle.
The Smar tKey isno long erintheve hicle andyouswit choffth eengine:
R Youcan nolongerst ar tth eengine.
R Youcan notcen trally lockth eve hicle. #
Ensur eth at theSmar tKey isin theve hicle.
If th eSmar tKey detection functi onhasa mal functi ondueto ast ro ng radio signal source: #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions. #
Startth eve hicle withth eSmar tKey (/ pag e95).
00AF
Inser tKey *T
heSmar tKey isno tde tected continu ously .
De tection oftheSmar tKey istemp orarily malfunct ioningorfaulty .A wa rning tone willal so sou nd. #
Inse rttheSmar tKey intheignition lockand turnto thedesir edkeypos ition . #
Con sult aqu alif ied spec ialistwo rkshop.
00AF Don't Forget YourKey *A
warning tone willal so sou nd. Thismes sage reminds youto take your Sm artK ey wit hyo uwhen youlea vethe
ve hicle. 338
Displa ymessag esand warning/ indic ator lam ps

Dr
ive pr ogr ams............ ........................ 105
DY NA MIC SELE CTswitc h.................... 105
E-SELEC Tsel ect orleve r...... ................. 108
Eng aging drive po sitio n............ ........... 109
Eng aging neu tral ............ ...................... 109
Eng aging park position ........................ 109
Eng aging reve rsege ar .........................1 09
Kic kdo wn ....... ......................................111
Manual gearshif ting.............................1 10
St eer ing wheel paddle shifters ............. 110
Tr ans miss ionposit iondispla y........ ...... 108
Tr ans miss ionposit ions........................ 108 B
BA S(Br akeAssis tSy stem) .....................1 21
Batt ery
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 52
Batt ery
see Battery(v ehi cle)
Batt ery(v ehi cle) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 285
Ch arging <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 284
No tes ................................................... 281
No tes(s ta rting assis tance and
ch argin g) .............................................2 82 Re
placing ............................................ 285
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ....284
Bel t
see Seatbe lt
Bli nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 143
Ac tivati ng/d eactiv ating ........... ............144
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>143
Sy stem limit ations ........................... ....1 43
Blue tooth®
<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 174
Ac tivati ng/d eactiv ating ........... ........... .174
Inf ormation ...................................... .... 173
Blue tooth®
audio
Ac tivati ng ........... ................................. 250
De-a uthor izing (de-r egiste ring) the
de vice .................................................. 251
Inf ormation .................................... ...... 248
Ov ervie w .......................................... ... 249
Sea rching fora trac k ..... ...................... 251
Sear ching forand author izing the
de vice .................................................. 249
Sel ecting amed iaplay er ..................... 250
Br ak eAssis tSy stem
see BAS(Br akeAssi stSystem) Br
ak efluid
No tes .................................................. 328
Br ak efo rc edis tribut ion
EB D(elec tronic brak efo rc edis tribu‐
tion )..................................................... 124
Br ak esy stem
AB S.....................................................1 03
Br ak ecali per ....................................... 104
Br ak ecool ing <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>104
Br ak ediscs <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 103
Br ak efluid ...........................................1 03
Br ak ehose .......................................... 104
Br ak eline <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>..104
Br ak epa ds <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 103
No tes ................................................... 103
Br ak es
ABS (Anti-lock Braki ng System) ........... 121
Ac tiveBr ak eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 124
AMG ceramichigh-p erform anc e
com posit ebr ak esy stem ......................1 00
BA S(Br akeAssi stSystem) ...................1 21
Dr iving tips............ ................................96
EBD (electr oni cbr ak efo rc edis tribu‐
tion )..................................................... 124
HOLD functio n............ .........................132 Inde
x39
1

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

:
CheckLef tLo wBeam (exa m‐
ple) ...................................................... 339
0077 CheckTire s ................................ 369
00B2 CheckWa sher Fluid ...................3 45
ÿ Coolant TooHo tSt op Vehicle
Tu rn Engi neOff............ ........................ 346
0025 Current lyUn available See
Operat or'sMan ual...............................3 61
00E5 Currentl yUna vailable See
Opera tor's Manua l...... .........................362
00AF Don't Forget Your Key................ 338
00B3 Engin eOil LevelCann otBe
Mea sured <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>...372
00B3 EngineOilRe duce OilLevel........ 372
0075 Front LeftMalfunction Service
Re quired (exa mp le) .............................3 34
00B6 FuelLevelLo w ............................ 347
00B6 GasCap Loose ...........................3 47
0025 Inoper ativeSee Oper ator's
Manua l..... ...........................................3 62 00E5
Inoper ativeSee Oper ator's
Manu al....... ......................................... 363
007A Inoper ativeSee Oper ator's
Manu al....... ......................................... 364
0053 Inoper ative....... .......................... 366
00AF InsertKe y...................................3 38
00AF KeyNo tDe tected (red displ ay
messa ge).............................................3 38
00AF KeyNo tDe tected (whit edis‐
pl ay messa ge).....................................3 37
0075 LeftSide Curtain Air bag Mal‐
func tion Service Required (exa mp le) ...3 34
ä Malfunction Drive at Max. 50
mp h..................................................... 358
: Malfunction SeeOper ator ’s
Manual ................................................ 339
00AF ObtainaNe wKe y.......................3 37
ç Off..............................................3 57
00D9 Off..............................................3 58 0049
Parking Brak eSee Opera tor's
Manua l...... ...........................................3 51
0077 Please Correct Tire Pressur e...... 370
0049 Please Release Parking Brak e.... 354
Ù Rear AxleSteer ing Currentl y
Un available .......................................... 343
Ù Rear AxleSteer ing Malfunct ion
Ser vice Required .................................3 42
00AF Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 337
003D SeeOperator's Manua l..... .......... 367
0075 SRSMalfunction Service
Re quired .............................................. 334
Ù Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l...... ................................................. 342
Ù Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ...342
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.....368 39
6
Inde x

Onl
yShif tto 'P' when Vehicle isSta‐
tio nar y.................................................3 48
PRE-S AFEInoper ativeSee Oper a‐
to r's Manua l..... ........... ........................ 336
RA CE STAR TCa ncel ed<0011001100110011001100110011001100110011001100110011001100110011
001100110011> ......360
RA CE STAR TNo tPo ssible SeeOper‐
at or's Manual ...................................... 360
Ra dar SensorsDir tySee Oper ator's
Manual ................................................ 365
Re ar Spo ilerCon trol Sy stem Inoper a‐
tiv e ............... ....................................... 343
Re ar Spo ilerInoper ativeLim it###
mp h..................................................... 344
Re versing NotPo ssible Service
Re quired .............. ................................ 349
Ser vice Required Do NotShif tGear s
Vi sit Dealer .......................................... 349
St op Vehicle LeaveEngi neRunning
Wa itTrans miss ionCoolin g.................. 350 Ti
re Press. Monit orCur rently
Un available .......................................... 368
Ti re Press. Monit orInopera tive ........... 368
Ti re Pressur eMonit orInopera tiveNo
Wheel Sensors .................................... 369
Ti re sOv erheat ed................................. 370
To Dese lect Por N, Dep ress Brak e
and StartEn gin e.................................. 348
To switc hengine off,pr ess and hold
St art/ Stop butt onforat lea st3
secs. orpress 3times. ........................ 346
Tr ans miss ionMalfun ction Stop ........... 349
Dis tance control
see ActiveDis tance AssistDIS TRONI C
DI ST RO NIC
see ActiveDis tance AssistDIS TRONI C
Do or
Loc king (emerg ency key) ................ .......5 6
Opening (from theinside) ............... .......5 4
Un loc kin g(emer gency key) ............ .......5 6
Un loc kin g(fr om theinside) ...................5 4 Door
controlpan el.....................................1 2
DO T,Tire Iden tificat ionNumbe r(TI N) ... 304
Do ubl e-clutc hfun ction ........... ................109
Dr ag Race
Se tting .................................................1 84
Dr aw bar
see Tow- bar system
Dr inking anddriving ................................. 96
Dr ive position
En gaging ..............................................1 09
Dr ive pr og ram dis pla y........... ..................107
Dr ive pr og rams
se eDY NA MIC SELE CT
Dr iver's seat
see Seat
Dr iving safetysy stem .............................1 20
ABS (Anti-loc kBr aking System) ........... 121
Ac tiveBr ak eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 124
BA S(Br akeAssi stSystem) ...................1 21
Cameras .............................................. 120
EBD (electr oni cbr ak efo rc edis tribu‐
tion )..................................................... 124 398
Index