2021 MERCEDES-BENZ GT 4-DOOR COUPE sunroof

R
Afterunloc kingtheve hicle using KEYLES S-
GO
R When usingHAND S-FREE ACCES S
The follo wing situat ionscanlead toafa lse
alar m:
R Movingobje ctssuc has masc otsin theve hi‐
cle interior
R When theside windo wisopen
R When thesliding sunroofisopen Ar
ming/deact ivating theint erior motion sen‐
sor Multi
media system:
4 © 5
Set ting s5
Quick Access #
Activateor deacti vate Interior MotionSen-
sor.
The interior motion sensor isactiv ated again in
th efo llo wing cases :
R The vehicle isunloc kedag ain.
R Adoor isopened.
R The vehicle isloc kedag ain. %
Ifqu ick acc ess isuna vailable, selectth e
Vehicle menuunder Settings toact ivat eor
deac tivateth eint erior motion sensor . Openin
gand closing 89

At
tac hin garo of lugg agera ck &
WARNIN GRisk ofacci dent dueto
exc eeding themaximum roof load
The vehicle centerofgrav ity and theusual
dr iving charact eristic sas wellas thesteer ing
and braking charact eristic salt er.
If yo uexc eed themaximum roof load, the
dr iving charact eristic s,as wellas steer ing
and braking, willbegreatl yim pair ed. #
Neverexc eed themaximum roof load
and adjus tyo ur drivin gst yle. Yo
uwill find informa tionon themaximum roof
load inthe"T ec hnical data"sect ion.
* NO
TEVehicle damag efrom non-
appr ovedro of lugg agera ck s The
vehicle could bedamag edbyroof lug‐
ga ge rack sth at have notbe en tested and
appr ovedfo rMer cedes-Benz. #
Use onlyro of lugg agera ck ste sted and
appr ovedfo rMer cedes-Benz. #
Dependi ngon theve hicle equipment,
ensur eth at thesliding sunroofcan be
full yra ised when thero of lugg agera ck
is ins talled. #
Depe ndingon theve hicle equipment,
ensur eth at theta ilg atecan befully
open edwhen thero of lugg agera ck is
ins talled. #
Position theload onthero of lugg age
ra ck insuc hawa yth at theve hicle will
no tsus tain damag eev en when itis in
mo tion . %
Itis no tpossible toatt acharo of lugg age
ra ck tovehicles withacarbon roof. *
NO
TEDama getotheco vers The
covers ma ybe dama gedand scratc hed
when being opened. #
Donotuse metallic orhar dobje cts. #
Carefull yfo ld covers 1 upw ards inthe
dir ect ion ofthear row . 11
0
Sea tsand stow ing

Cha
rging thest ar terbatt erybe fore star ting
th ejou rney
If th eve hicle batteryis disc harged, youcan
re cei veames sageon your smar tphon e.Youcan
th en star tth eve hicle withth esmar tphon eto
ch arge thebatt ery. The vehicle isaut omatically
switc hedoffaf te rte nminu tes.
Ensur eth efo llo wing beforest ar tin gth eengine:
R The legalstipulation sin thear ea wher eyo ur
ve hicle ispar kedallo wengin est ar tin gvia
smar tphon e.
R Itis saf eto star tand runth eengine where
yo ur vehicle ispar ked.
R The fuel tank issu fficien tly full.
St arting theve hicl e(R emo teOnline) &
WARNIN GRisk ofcrus hing orentr ap‐
ment dueto unin tentio nalstar tin gof the
engine
Limbs couldbecrushed ortrapped ifth e
engine isstar tedunint entionall ydur ing
ser vice ormaint enanc ewo rk. #
Alw ayssecur eth eengine agains tunin‐
te ntio nalstar tin gbef orecar rying out
maint enanceorrepair work. Re
quirement s:
R Park position 005Disselect ed.
R The anti- theftalar msystem isno tactiv ated.
R The panic alarmisno tactiv ated.
R The hazar dwa rning light system isswitc hed
of f.
R The hood isclosed.
R The door sar eclosed andlocked.
R The windo wsand slidin gsun roof areclosed. #
Startth eve hicle using thesmar tphon e.
Af tereve ryengine star t,th eengine runs for
te nminu tes.
Yo ucan carryout amaximum oftwoconsec u‐
tiv est ar tin gatt em pts. Yo umus tst ar tth eve hicle
once withth eSmar tKey bef oretrying tostar t
th eengine again withth esmar tphon e.youcan
st op theve hicle again atanytime. %
Further information canbefound inthe
smar tphone app.
Secur ingtheengine agains tst ar ting before
car rying out maintenance orrepair work: #
Swi tchon thehazar dwa rning light system.
or #
Unloc kth edoor s.
or #
Open aside windo wor thesliding sunroof. Br
eaking-in notes To
preser vetheengine during thefirs t
1, 000 miles(1 ,500 km):
R Drive at varying road spee dsand engine
spee ds.
R Donotdr ive at spee dsgreat erthan 85 mph
(1 40 km/ h).
R Allo wtheengine toreac hamax imum engine
spee dof 4,5 00 rpm (4,500 rpm) onlybr ief ly.
R Drive th eve hicle indrive pr ogr am A. Dr
iving andparking 14
1

Seat
beltadjustment
Ac tivati ng/d eactiv ating ........... ..............43
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 43
Se at beltwa rning
see Seat belts
Seat belts ...................................................4 3
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 43
Ad jus ting theheight .............................. 42
Fa stening ............................................... 42
Re duced protect ion ...............................4 0
Re leasing ...............................................4 3
Sea tbel tad jus tment (function) ............. 43
Wa rning lam p.................................. ...... 43
Seat cover(C are) ............ .........................282
Seat heatin g
Ac tivati ng/d eactiv ating ........... ..............98
Se at ventilat ion
Ac tivati ng/d eactiv ating ........... ..............99
Se lecti ng age ar
see Changing gears
Select orleve r
see E-SELECT selectorleve r Self-t
est
Au tomatic front pass engerfront air‐
bag shut off..... ....................................... 49
Sens ors(car e)..........................................281
Ser vice center
see Quali fied specialis two rkshop
Ser vice interva ldisp lay
see ASSYST PLUS
Se tting aspeed ........................................1 50
Se tting aspee d
see Cruise contr ol
Se tting thema pscale
see Map
Shif tpa dd les
see Steer ing wheel paddle shifters
Shif ting gears
Gea rshif tre comme ndation <0011001100110011001100110011001100110011001100110011001100110011
00110011> 155
Side airbag .................................................4 4
Side impact protection ............................ 217
Side windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 79
Ch ild sa fety lock inthere ar
passe nger com partment ................ .......6 6 Closin
g.................................................. 79
Closin gusin gth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Con venie nce closing featur e.................. 81
Con venie nce openi ng <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ....81
Opening .................................................7 9
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Pr oblem .................................................8 2
Size designation (tires) ........................... 320
Sliding sunroof
Closing .................................................. 82
Closing usingtheSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Opening .................................................8 2
Opening withth eSmar tKey <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 81
Pr oblem .................................................8 4
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 67
Ac ous ticlocking verificati onsignal ....... 68
Batt ery <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>69
Ener gyconsu mption........... ...................68
Fe atur es................................................ 67
Ke yring attachme nt<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......69
Mec hanica lke y ...................................... 69
Ov ervie w ................................................ 67
Pa nic alar m <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>68
Pr ob lem <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011>.70
Un loc kin gse tting .................................. 68 In
de x 43
7