2021 MERCEDES-BENZ GT COUPE lights

Electr
icpa rking brak e Electr
icpar king brak efunct ion(app lying
aut omat ically) &
WARNIN GRisk ofacci dent andinjury
due tochildr enleftunat tende din the
ve hicle
If ch ildr enarelef tunsuper visedintheve hi‐
cle, they cou ld,in pa rticular :
R Open doors,ther eb yendang ering other
per sons orroad user s.
R Getout and bestru ck byoncom ingtraf‐
fi c.
R Ope rate vehicle equipment andbecome
tr apped, forex am ple.
In addit ion,th ech ildr encould alsosetth e
ve hicle inmo tion, forex am ple by:
R Releasing thepar king brak e.
R Chang eth etransmission position.
R Startth eve hicle. #
Neverlea vechildr enunat tende din the
ve hicle. #
When leaving theve hicle, alwaysta ke
th eSmar tKey wit hyo uand lockth e
ve hicle. #
Keep theSmar tKey out ofreac hof chil‐
dr en. The
elect ric pa rking brak eis applied ifth etra ns‐
mission isin position 005Dand one ofthefo llo w‐
ing con dition sis fulf illed:
R The engin eis switc hedoff.
R The seat belttongu eis no tins ertedin the
seat beltbuckleofthedr iver's seat andthe
dr iver's door isopened.
% Toprev ent application: pullthehandle ofthe
electr icpar king brak e.
In thefo llo wing situat ions,th eelectr icpar king
br ak eis also applied:
R ActiveDis tance AssistDIS TRONI Cis bring ing
th eve hicle toast ands till.
R The HOL Dfun ction iske eping theve hicle sta‐
tio nar y. R
ActivePa rking Assistis ke eping theve hicle
st atio nary.
This isthecase ifone ofthefo llo wing condition s
is also fulfilled:
R The engin eis switc hedoff.
R The seat belttongu eis no tins ertedin the
seat beltbuckleofthedr iver's seat andthe
dr iver's door isopened.
R Ther eis asy stem malfunct ion.
R The powe rsupp lyis insuf ficie nt.
R The vehicle isstatio naryfo ra lengt hyper iod.
When theelectr icpar king brak eis applied, the
re d0049 (USA)or0024 (Canada) indicatorlam p
lights upintheins trument cluster.
The electr icpar king brak eis no taut omaticall y
applied ifth eengine isswitc hedoffby theEC O
st ar t/ stop funct ion. 11
8
Driving and parking

Electr
icpa rking brak efunct ion(releasing
aut omat ically)
The elect ric pa rking brak eis released whenthe
fo llo wing condition sar efulf illed:
R The driver's door isclos ed.
R The engin eis running .
R The trans mis sion isin po sitio n005B or005E and
yo udepr esstheaccelera torpeda lor you
shif tfr om transmission position005Dto005B or
005E when onleve lgr ou nd withth edr iver's
door closed.
R Ifth etra nsmiss ionisin position 005E,theta il‐
ga te mus tbe closed .
R The seat belttongu eis ins ertedint oth eseat
belt buckleofthedr iver's seat.
If th eseat belttongu eis no tins ertedint oth e
seat beltbuckleofthedr iver's seat, oneofthe
fo llo wing condition smus tbe fulf illed:
R Youshif tfr om transm issionposi tion005D.
R Youha ve prev iousl ydr iven atspeeds grea ter
th an 2mp h(3 km/h). When
theelectr icpar king brak eis released, the
re d0049 (USA)or0024 (Canada) indicatorlam p
in theins trument clustergoes out.
Appl ying/rele asing theelectr icpa rking
br ak ema nuall y
Appl ying #
Push handle 1.
The red0049 (USA)or0024 (Canada) indica‐
to rlam plig hts upintheins trument cluster.
% The electr icpar king brak eis onl ysecur ely
applied ifth eindicat orlam pis lit con tinu‐
ously .
Re leasing #
Swit chon theignition . #
Pull handle 1.
The red0049 (USA)or0024 (Canada) indica‐
to rlam pin theins trument clustergoes out.
Emer gency braking #
Press and hold handle 1.
As long astheve hicle isdriving, thePlease
Release ParkingBrak emessag eis displa yed
and there d0024 indicat orlam pflashes .
When theve hicle hasbeen brak ed toa
st ands till,th eelectr icpar king brak eis
applied. Thered0049 (USA)or0024 (Can‐
ada) indicat orlam plights upintheins tru‐
ment cluster. Dr
iving and parking 11
9

When
theon- boar dcom puterisbeing operated,
dif fere nt aco ustic signa lswillsou ndasoperati ng
fe edbac k,e.g. when theend ofalis tis reac hed
or when youar esc rolling thro ugh alis t.
The follo wing menusareav ailable:
R Service
R DriveA ssist
R Perf ormance
R Trip
R Navi gation
R Radio
R Media
R Phon e
R Design s
% Youcan find informati onabou tth epossible
se ttings andselect ionsonthemenus inthe
Dig ital Op erator' sMa nua l. #
Tocall upthemenu bar:press thelef t-hand
bac kbutt onuntil themenu barisdispla yed. %
Ve
hicl eswithout Activ eDi stance Assist
DI ST RO NIC :pr ess the00E2 buttontocal l
up themenu baroftheon- boar dcom puter. #
Toscr ollinthemenu bar:swipe leftor
ri ght onthelef t-hand Touc hCon trol. #
Tocall upamen u,sub men uor poss ible
se ttings onthemenu ,or conf irm aselec‐
tion orsetting: press thelef t-hand Touc h
Con trol. #
Toscr ollthrough displa ysorlists on the
menu ,or select displaycont ent,afun c‐
tion, anentr yor adisp lay: swipe upwards
or down wardson thelef t-hand Touc hCon ‐
tr ol. #
Toexitasubm enu:press thelef t-hand back
butt on. Ov
ervie wof what issho wnonthemu lti‐
fun ction display
Dis playson themultifunc tiondispla y
é Parking AssistPA RK TRONI Cdeac tiva ted
( / pag e13 9) 00B2
Cr
uise contr ol(/ page12 7)
ç ActiveDis tance AssistDIS TRONI C
(/ page 128)
ê ActiveBr ak eAssi st(/ pag e12 6)
00B0 La
ne Keeping Assist(/ page14 4)
00D6 ECO
star t/ stop funct ion
00D9 HOLD
function(/ page13 2)
00CE Ad
aptiveHig hbeam Assis t(/ page82 ) Ad
jus tingthe inst ru men tlighti ng
Mu ltimed iasystem:
4 Vehicle 5
÷ LightSetting s #
Select Instr.Cluster Lighting. #
Seta br ightn essvalue.
The bright nessof theIns trument Displaywill
be adap ted. Ins
trument Displayand on-boar dcom puter 14
9

%
The follo wing values canbesetfo rpar ame‐
te rs 1and 2,forex am ple:
R Spe ed
R Lon gitudin al/lat eral acc eler ation
R Steer ing ang le
R Engine speed
R Engine oil/tir ete mp eratur e
Based ontheanal ysis yo ucan checkand opti‐
mize driving charact eristic sfo ran yposi tion on
th etra ck.
Expor tingtrac ks orraces (USB ) #
Select AllTrac ks.
An ove rview of all stor ed trac ks and races
ap pea rs. #
High light desired trac ks orraces. #
Sele ctÜ Options . #
Sele ctExport .
The select edtrac ks orraces can beexpor ted
to aUS Bstor ag ede vice conn ectedtothe
ve hicle. Editing
trac ks and recor dings #
Select AllTrac ks. #
Highligh tth edesir edtrac k. #
Select Ü options . #
Select Rename orDele te.
or #
Select atrac k. #
High light thedesir edrecor ding. #
Sele ctÜ options . #
Sele ctWea ther orDele te. Se
tting Drag Race Mult
imed iasystem:
4 Vehicle 5
TRACK PACE5
Drag Race
Measur ingacceler ation #
Select Acceleration.
Measur ementbegins whentheve hicle accel‐
er ates. Measur ementisincr ement al,insteps
of 30 mph(50 km/h) toamax imum of
18 0mp h(300 km/h) orup tothese tmaxi‐
mum speed. Measur
ementcanbestopped earlyby
selecting Stoporby stopping theve hicle.
Quar ter-mil era ce #
Select Quar terMile.
The timemeas uremen tru ns unti la mil eha s
be en trave led orapr ev iousl yse tdis tance
(e .g. quartermile ,th ird mile orhalf mile) has
been reac hed.
% The poss iblevalues forse tting theend dis‐
ta nce arede term ined bythesy stem and
cann otbe freel ych osen.
Measur ementcanbestopped earlyby selecting
Stop orby stopping theve hicle.
Manual star tfo rac ce lera tio nand quarter-
mil era ce #
Select Accel erat ionorQuar terMile . #
Select Man ualstart .
Thr eeredtraf fic lights appea rone afte rth e
ot her .The react ion timemeas uremen tst ar ts
when they chang eto green atthesame time.
The react ion timeis displa yedas soon asyou
dr ive of f.Ifyo udr ive of fto oear ly,th eJump 18
4
Multimedia system

Light
s Displa
ymess ages
Possible causes/conseq uencesand0050 0050
Solutions
: Check LeftLow
Beam (exa mp le) *T
hecor responding lightsourceisfaulty . #
Drive on car efull y. #
Con sult aqu alif ied spec ialistwo rkshop immediat ely.
% LED lightsour ces: thedispla ymessag efo rth ecor responding lightappea rsonl ywhen allthelight- emitt ing
diodes inthelight arefa ulty .
: Malf unctionSee Oper a-
to r’s Man ual *T
heexterior lighting ismalfunct ioning. #
Consult aqu alif ied spec ialistwo rkshop.
: Automatic HeadlampMode
Inoperative *T
helight sensor ismalfunctionin g. #
Consult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 339

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
: Switc hOn Headlamps *Y
ouaredr iving without low- beam headlam ps. #
Turn thelight switc hto the0058 or0058 position .
:
Switc hOff Lights *Y
ouarelea ving theve hicle andthelights arest ill switc hedon. #
Turn thelight switc hto the0058 position .
Adaptive Highbeam Assist
Current lyUnavailable See
Operator 'sManual *A
dap tiveHighbeam Assistis temp orarily una vailable.
The system limits have been reac hed (/page82 ). #
Drive on .
On ce thecause ofthepr oblem isno long erpresent ,th esy stem will beavailable again. TheAdap tiveHig hbeam
As sist Now Available displaymes sagewill appear .
Adap tiveHig hbeam Assist
In oper ative *A
daptiveHighbeam Assistis malfunc tioning. #
Consult aqu alif ied spec ialistwo rkshop.
Adaptive Highbeam Assist
Camera ViewRestricted
See Operator's Manual *T
hecamer avie wisrestrict ed. Possible causes:
R Dirton thewindshield inthecamer a'sfield ofvision
R Hea vyrain, sno wor fog 34
0
Dis play messa gesand warning/ indic ator lam ps

Br
ak es Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0049 Elect ric pa rking brak eindi‐
cat orlam p(red) (USAonl y)
0024
Elec tric par kingbr ak eindi‐
cat orlam p(red) (Canada
onl y)
0024 The elect ric pa rking brak e
(y ello w)indic ator lam p The
redelect ric pa rking brak eindic ator lam pflashes orislit.
The yello welect ric pa rking brak eindic ator lam palso lightsup intheeve ntofama lfunctio n.
* #
Notethemessag eson themultifunc tiondispla y. 380
Displa ymessag esand warning/ indic ator lam ps

Ant
i-loc kbr ak ing system
see ABS(An ti-loc kBr akin gSy stem)
Anti-skid chains
see Snowch ains
Anti -thef tpr otection
Imm obiliz er............................................ 63
Anticip ator yoccupa ntprotection
see PRE- SAFE®
(anticip ator yoccu‐
pa nt protect ion)
Apple CarPla y®
......... ...............................2 24
Con necting aniPho ne®
.......................2 24
Endi ng............ ........................ .............225
No tes .................. ................................. 224
Ov ervie w ............................................. 224
Sound settin gs .................................... 225
Tr ans ferred vehicle data......................2 27
Assis tance systems
see Drivin gsaf etysy stem
ASS YSTPL US <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>261
Batt erydi sconne ctionpe riods .............2 62
Displ aying theser vice duedate........... 261
Fu nctio n/no tes .................................... 261
Re gular maint enance work <0011001100110011001100110011001100110011001100110011001100110011
00110011> 261 Spec
ialser vice requ iremen ts...............2 61
ATA (anti-thef tala rm system) .................. 63
Deac tivatin gth ealar m.......................... 64
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>63
AT TENTI ONASSIST <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 142, 143
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>142
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 143
Sy stem limit ations ........................... ....1 42
At tention assistant
see ATTENTION ASSIST
Au dio mode
Ac tivati ng med iamod e........... .............240
Con necting USBde vic es ................ .....2 42
Cop yrights ...........................................240
Inf ormatio n....... ................................... 238
Inser ting/r emoving anSD card....... ....240
Media search<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 246
Ov ervie w .......................................... ... 242
Pa use and playbac kfun ction .......... .....2 43
Selecti ngatrac k ....... .......................... 243
Sel ecting play bac kop tion s............ ...... 243
Tr ac klis t.............................................. 243
Au thorized Mercedes- BenzCenter
see Qualif iedspec ialistwo rkshop Au
thorized workshop
see Qualif iedspecialis two rkshop
Au tomatic distanc eco ntr ol
se eAc tiveDis tance AssistDIS TRONI C
Au tomatic drivin glights ........... ................81
Au tomatic engine star t(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> ........100
Au tomatic engine sto p(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> ........100
Au tomatic fron tpass engerfr on tair‐
bag shutoff <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 38,40
Fu nctio nof theaut omatic front
passeng erfront airbag shutoff.............. 38
PA SSENGER AIRBAGind icat orlam p.....4 0
Au tomatic fron tpass engerfr on tair‐
bag shutoff
see Automatic front pass engerfront
airb agshut off
Au tomatic mirrorfo lding function
Ac tivati ng/d eactiv ating ........... ..............89
Au tomatic trans mis sion
Dou ble-cl utchfu nctio n........... .............109
Dr ive pr ogr am disp lay ............ ..............107 390
Index