2023 MERCEDES-BENZ GLC COUPE Owners Manual

#
Neverlea veanim alsintheve hicle unat-
te nded . #
Alwayscor rectl ysecur eanimals while
dr ivi ng ,e.g .using asuit able animal car-
ri er . Occupant
safety
63 63

Sma
r Sma
rtK ey tK
ey OvOv
er er
vie vie
wof ke w
of keyfu nct ions y
fu nct ions &
W W
AR NIN G AR
NIN GRisk ofaccid entand inju ry due
to childr enleT unatt ended intheve hicle
If ch ildr enareleT unsuper visedintheve hicle,
th ey could, inpar ticul ar:
R open doors,ther eb yendang ering other
per sons orroad user s.
R getout and bestruckby oncoming tra1c.
R oper ateve hicle equipme ntand become
tr apped, forex am ple.
In addit ion,th ech ildr encould alsosetth e
ve hicle inmo tion ,fo rex am ple by:
R releasing thepar king brak e.
R chang ingthetransmission position.
R star ting theve hicle. #
Neverlea vechildr enunatt ended inthe
ve hicle. #
When leavingth eve hicle, alwaysta ke the
Sma rtKe ywit hyo uand lockth eve hicle. #
Keep theve hicle SmartKey out ofreac h
of childr en. *
N NO O
TE TE
Damag eto theSmar tKey caused by
magne tic/elds #
Keep theSmar tKey awa yfrom strong
ma gne tic /eld s. Ve
hicle keywit hpan icalar m
1 Toloc k
2 Indicat orlam p 3
Unloc ks
4 Opens/clo sestheta ilg ate
5 Panic alarm
% Ifind icat orlam p2 does notlig ht up aTer
pr essin gth eÜ orß button,thebatt ery
is we ak orpossibl ydisc harged. Re place the
batt eryas soon aspossible.
Re place theke ybatt ery(/ page66).
The keyloc ksand unlocks thefo llo wing compo-
nents:
R Door s
R Fuel/ller 0ap
R Tailg ate
If th eve hicle isno topen edwithin appr oximat ely
40 seconds aTerunloc king,itloc ksagain. Anti-
th eT protection isactiv ated again.
Do notke ep theke yto get her with elect ronic devi-
ces orme talobjects. Thiscana.ec tth eke y's
fu nct ionality. 6464
Opening
andclosing

AA
ctiv ctiv
atin g/deactiv atin
g/deactiv atingt atin
gthe acous he
acous ticloc tic
locking king
v v
er er
i/- i/-
cation cation
signal sign
al Mul
timed iasystem:
4 © 5
Settings 5
Vehi cle #
Activateor deac tivateAco ustic Lock. ArAr
ming/dis ar ming/dis
arming t ming
the panic alarm he
pani calar m RR
eq eq
uir uir
emen ts: emen
ts:
R The vehicle isswitc hedo.. #
T T
o activ o
activ at at
e: e:
press button1 forappr oximat ely
one second.
A visual andaudible alarmistrigg ered. #
T T
o deactiv o
deactiv at at
e: e:
brie0y press button1 again.
or #
Press thestar t/s topbutt on.
A Smar tKey belongin gto theve hicle mustbe
de tected intheve hicle. Chang
ingt Chang
ingthe unloc he
unlocking se king
setting s tti
ng s Po
ssible unlocking funct ionsof theSmar tKey :
R Centr alunloc king
R Unloc kingthedr iver's door andfuel/ller 0ap #
T T
o switc o
switc hbe h
be tw tw
een se een
setting s: tting
s:press theÜ
and ß buttons simult aneousl yfo rappr ox-
imat elysix seconds untiltheindicat orlam p
0ash estwice.
Op tions when theunloc kingfunction forth edr iv-
er's door andfuel/ller 0aphasbeen select ed:
R T T
o unloc o
unloc kt k
the v he
vehicle centr ehicle
centrally all
y: :
pr ess the
Ü buttontwice.
R V V
ehicles wit ehicles
withKEYLES S-GO: h
KEYLES S-GO:ifyo uto uc hth e
inner surface ofthedoor handle onthedr iv-
er's door ,onl yth edr iver's door andthefuel
/ller 0apwillbeunloc ked. DeactivDeactiv
atingt ating
the fun ction oft he
fun ction ofthe key he
key VV
ehicles wit ehicles
withKEYLESS -GO: h
KEYLESS -GO:ifyo udeactiv ateth e
func tionof theke y,theKEYLESS -GOfunction sar e
also deactiv ated. Access ordrive aut hor izat ion by
KEY LESS-G Oisthen no long erpossible withth at
par ticu larkey.Ac tivateth efunction oftheke yso
th at all its funct ionswill again beavailabl e.
Yo ucan also deactiv ateth efunction oftheke yto
re duce theener gyconsum ption oftheke yif yo u
do notuse theve hicle orake yfo ran extended
per iod oftime . #
Dea ctiv Dea
ctivat at
e: e:
Press ß andholdth eke ybut -
to n. #
With theke ypr essed ,ß immediatelypr ess
th eke ybut tonÜ twicein qu ick succes -
sion.
The indicat orlight oftheke ylig hts uponc e
br ie0y andoncefo ra long time. #
T T
o activ o
activ at at
e: e:
press anybutt onontheke y.
% When theve hicle isstar tedwit hth eke yin the
st ow agecom partmen tof thecent erconsole,
th efunction oftheke yis aut omat icallyactiv a-
te d(/ page137). Opening
andclosing
65 65

RR
emo emo
ving/ inser ving/
insertingt ting
the emer g he
emer gency key ency
key RR
emo emo
ving t ving
the emer g he
emer gency key ency
key #
Press release button1.
Emer gency key2 will bepushe dout slightly. #
Pull outeme rgency key2 untiliten gage sin
th eint ermediat eposition. #
Press release button1 again and fully
re mo veemer gency key2.
Inse r Inse
rtin gt tin
gthe emer g he
emer gen cy key ency
key #
Press release button1. #
Inser temer gency key2 totheint ermediat e
position orfull yuntil iteng ages. %
Youcan usetheint ermediat eposition of
emer gency key2 toatt achth eSmar tKey to
a ke yring. RR
epla cing t epla
cing the Smar he
Smar tKe tK
ey bat t y
bat ter y er
y &
D D
AN AN
GER GER
Riskoffata linjur iesdue tosw al-
lo wing batteries
Bat teries cont aintoxicand corrosiv esubs tan-
ces .Sw allow ing batt eries maycause severe
int ernal burnstooccur within twohour s.
Ther eis arisk offata linjur y. #
Keep batt eries out ofthere ac hof chil-
dr en. #
Ifth ecap and/or thebatt erycom part-
ment doesnotclose securely, do notuse
th eSmar tKey anylon gerand keep out of
th ere ac hof childr en. #
Ifbatt eries aresw allo wed,seek medical
att ention immediat ely. +
ENVIR ENVIR
ONMENT ONMENT
ALNO AL
NOTE TE
Environmen tal
damag edue toimproper disposa lof bat-
te ries Batt
eries cont ainpollut ants. Itis
illeg alto dispose ofthem withth ehousehold
ru bbish. #
Dispose
ofbatt eries inan
en vironment allyre sponsi blemann er.
Ta ke disc hargedbatt eries toaqu ali/ed
special istwo rkshop ortoacolle ction
poin tfo rused batteries. RR
eq eq
uir uir
ements ements
R Youre qu ire aCR 2032 3V cell battery.
Mer cedes-Be nzrecommen dsthat youha ve the
batt eryre placed ataqu ali/ed special istwo rk-
shop. #
Remo vetheemer gency key(/ page66) . 6666
Open
ing and closi ng

#
Press release button2 down fullyand slide
co ver1 inthedir ection ofthear ro w. #
LiT upcover1 inthedir ection ofthear ro w
and remo veit. #
Remo vebatt erycom partment 3and take
out thedisc hargedbatt ery. #
Inser tth ene wbatt eryint obatt erycom part-
ment 3.Obser vethepositiv epole marking in
th ebatt erycom partment andonthebatt ery
when doing this. #
Push inbatt erycom partment 3. #
Re-att achco ver1 and push itclosed untilit
eng ages. PrPr
oblems wit oblems
witht h
the Smar he
Smar tKey tK
ey ,tr ,
tr oubl eshoo oubl
eshoo ting tin
g YY
ou can nolong ou
can nolonger loc er
loc kor unl oc k
or unl ockt k
the v he
vehicle ehicle
Po ssible causes:
R The Smar tKey batt eryis we ak ordisc harged. #
Chec kth ebatt eryusing theindicat orlam p
(/ page64). #
Replace theSmar tKey batt ery, ifnecessar y
(/ page66). #
Use there placement key. #
Use theemer gency keyto loc kor unloc k
(/ page70). #
Have theSmar tKey checkedat aqu ali/ed spe-
ciali stwo rkshop.
Ther Ther
eis int e
is int erf er
fer er
ence fr ence
from apo w om
apo wer er
fulr fu
lradio signal adio
signal
sour sour
ce ce
Po ssible causes ifth efunction oftheSmar tKey is
im pair ed:
R high voltag epo we rlines
R mobile phones
R electr onicdevices (notebook s,table ts) R
shielding duetome tallic objects orinduction
loops forelectr icalgate systems oraut omati c
bar rier s #
Mak esur eth at ther eis su1cien tdist ance
be tween theSmar tKey and thepo tential
sou rceof interfere nce.
Y Y
ou hav ou
have los e
lost aSmar t
a Smar tKey . tK
ey . #
Have theSmar tKey deactiv ated ataqu ali/ed
special istwo rkshop. #
Ifnece ssary,ha ve themec hanical lock
re placed aswell. Opening
andclosing
67 67

Door
s Door
s UUn
loc nloc
king andopening door king
andopening doorsfr s
from t om
the inside he
inside #
T T
o unloc o
unloc kand open afr k
and open afront door ont
door : :
pull door
handle 2.
Loc king pin1pops upwhen thedoor is
unloc ked. #
T T
o unloc o
unloc kar k
arear door ear
door : :
pull there ar door han-
dle.
The locking pinpops upwhen there ar door is
unl ocked. #
T T
o open ar o
open arear door ear
door : :
pull there ar door handl e
ag ain. Cen
tr Cen
trall all
yloc y
loc king andunloc king
andunlocking t king
the v he
vehicle fr ehicle
from om
t t
he insi de he
insi de #
T T
o unl oc o
unl ock: k:
press button1. #
T T
o loc o
loc k: k:
press button2.
% The buttons areals oloc ated on thefront
passeng erdoor .
This does notloc kor unloc kth efuel /ller 0ap.
The vehicle isno tunl ocked:
R ifyo uha ve loc kedth eve hicle usingth eSmar t-
Ke y
R ifyo uha ve loc kedth eve hicle usingKEY LESS-
GO LocLoc
king /unloc king
/unlocking t king
the v he
vehicle wit ehicle
withKEY LESS-GO h
KEY LESS-GO RR
eq eq
uir uir
emen ts emen
ts
R The Smar tKey isoutside theve hicle.
R The distance between theSmar tKey and the
ve hicle does notex ceed 3T (1 m).
R The driver's door andthedoor onwhic hth e
door handle isoper ated areclosed. 6868
Opening
andclosing

*
N N
O O
TE TE
Vehicle damag edue tounint en-
tional opening oftheta ilg ate R
When usinganaut omatic carwash
R When usingahigh pressur eclean er #
Deact ivat eth efunction oftheSmar tKey
in these situations.
or #
Mak esur eth at theSmar tKey isat amin-
imum distance of10 T(3 m) away from
th eve hicle. Obser
vetheno tes:
R onwashing theve hicle inacar wash
(/ page278)
R onusin gahigh- pressur eclean er
(/ page279) #
T T
o unl oc o
unl ockt k
the v he
vehicle : ehicle
:to uc hth einner surface
of thedoor handle. #
T T
o loc o
loc kt k
the v he
vehicle: ehicle:
touc hsensor surface 1
or 2. #
Con v Con
venie nce closin g: enie
nce closin g:touc hre cessed sensor
sur face 2 untilth eclosing process hasbeen
com pleted. %
Further informatio non con venienc eclo sing
(/ page78) .
If yo uopen theta ilg atefrom outside, itis aut o-
maticall yunloc ked. PrPr
oblems wit oblems
withKEYLES S-GO,tr h
KEYLES S-GO,troubleshoo oubleshoo
ting ting
YY
ou can nolong ou
can nolong erloc er
loc kor unloc k
or unloc kt k
the v he
vehicle using ehicle
using
KEYLES S-GO KEYLES
S-GO
Po ssible causes:
R The funct ion oftheSmar tKey has been deact i-
va ted.
R The Smar tKey batt eryis we ak ordisc harged. #
Activateth efunction oftheSmar tKey
( / pag e65). #
Chec kth ebatt eryusing theindicat orlam p
(/ page64). #
Replace theSmar tKey batt ery, ifnecessar y
(/ page66). #
Use there placement SmartKey . #
Use theemer gency keyto loc kor unloc k
(/ page70). Opening
andclosing
69 69

#
Have theve hicle andSmar tKey checkedat a
qu ali/ed special istwo rkshop.
Ther Ther
eis int e
is int erf er
fer er
ence fr ence
from apo w om
apo wer er
fulr fu
lradio signal adio
signal
sour sour
ce ce
Po ssible causes ifth efunction ofKEYLESS -GOis
im pair ed:
R High voltag epo we rlines
R Mobile phones
R Electr onicdevices (notebook s,table ts)
R Shieldin gdue tome talobjects orinduction
loops forelectr icalgate systems oraut omati c
bar rier s #
Mak esur eth at ther eis su1cien tdist ance
be tween theSmar tKey and thepo tential
sou rceof interfere nce. AA
ctiv ctiv
ating /dea ctiv ating
/dea ctivating t ating
the aut he
aut oma ticloc oma
ticlocking f king
fea- ea-
tur e tur
e The
vehicle isloc kedaut omaticall ywhen theve hi-
cle isswitc hedonand thewheels aretur ning
fa ster than walking pace. #
T T
o activ o
activ at at
e: e:
press and hold button2 for
appr oximat ely/v eseconds untilanacoustic
signal sounds. #
T T
o deactiv o
deactiv at at
e: e:
press and hold button1 for
appr oximat ely/v eseconds untilanacoustic
signal sounds. In
thefo llo wing situations, ther eis adang erof
being lockedout when thefunction isactiv ated:
R while theve hicle isbein gto w- star tedor
pushed
R ifth eve hicle isbein gte sted on aro ller dyna-
mome ter LocLoc
king/unloc king/unloc
kingt king
the dr he
driv iv
er's door wit er's
door witht h
the he
emer g emer
gency key ency
key %
Ifyo uwish toloc kth eve hicle entirel yusin g
th eemer gency key,/rst pres sth ebutt onfor
loc king from theinside whilethedr iver's door
is open. Thenproceed toloc kth edr iver's
door using theemer gency key. 7070
Opening
andclosing