2023 MERCEDES-BENZ GLC COUPE service

DigitDigit
al–in t al
–in the v he
vehicle V ehicle
Vehicle document w ehicle
document walle t alle
t
Fa miliar izeyourself withth econ-
te nts oftheOper ator's Manual
dir ectl yvia theve hicle' smult ime-
dia system (menu item "Vehicle
inf ormatio n").Startwit hth equ ick
guide orbroaden your kno wledg e
wit hpr actical tips. Her
eyo ucan /ndcom prehensiv e
inf ormation aboutoperating your
ve hicle andabout service sand
guar antees inprint ed form . É2535841416`ËÍ
25358 41416
Or der no.P253 1449 13Partno. 253 5841416
Edi tion A-2023 GL
CCoupe Oper
ator's Manual
Mercedes-BenzMer cedes-Benz GLCCoupe

WW
elcome t elcome
to t o
the w he
wor or
ld of Mer ld
of Mer cedes-Benz cedes-Benz
Bef oreyo u/r st drive o., read this oper ator's
manual carefull yand familiar izeyourself withyo ur
ve hicle. Foryo ur ow nsa fety and along eroper at-
ing lifespa nof theve hicle, follo wtheinst ruction s
and warning notices inthis oper ator's manual.
Disr egarding them mayre sult indamag eto the
ve hicle orper sonal injury.
Damag eto theve hicle result ing from thedisr e-
ga rd oftheinst ruction sis no tco veredby the
Mer cedes-Be nzLimi tedWa rrant y.
The equipm entand produ ctdes cription ofyour
ve hicle mayva ry and depen dson thefo llo wing
fa ct or s:
R Mode l
R Order
R National version
R Availabi lity
Yo ur vehicle mayth er efor edi.er ,in individual
cases ,fr om that descr ibedandshownintheillus-
tr ations. Mer
cedes-Benz reser vesth eright tointr oduce
ch ang esinthefo llo wing areas:
R Design
R Equipment
R Tech nica lfe atur es
The follo wing documents areint egralpar tsof the
ve hicle:
R Digital oper ator's manu al
R Print ed oper ator's manu al
R Service bookle t
R Eq<0056004A0051004E0046004F0055000E0045004600510046004F00450046004F
0055> supplements
R Supplement arydocuments
Ke ep these documents intheve hicle atall time s.
Ensu rethat all docume ntsar ein theve hicle or
passed onintheev ent ofsale orrent al.
Mercede s-BenzUSA,LLC
Mercedes-Benz Canada,Inc.
A Daiml erCom pany
2535841416
2535 8414 16

ClimatClimat
econtr e
contr ol ol
...... ...... ...............................1 29 129
Ov ervie wof climat econtr olsystems ............ 129
Oper ating theclimat econtr olsystem .......... 130 DrDr
iving andpar iving
andparking king
..................................... 135 135
Dr iving ........................................................1 35
DY NAMI CSEL ECTsw itch... .........................1 45
Au tomatic transmission ...............................1 48
Fu nctio nof the4MA TIC...............................1 52
Re fuel ing.....................................................1 52
Pa rking ...... ...... ...........................................1 54
Dr iving anddriving safetysy stem s... ... ......... 162
Tr ailer hitch... ... ...........................................2 16
Ve hicle towing instructi ons .......................... 220 InsIns
tr tr
umen tdispla umen
tdispla yand on-boar y
and on-boar dcom- d
com-
put put
er er
........................................................... 221 221
No teson theinst rument displa yand on-
boar dcom puter.......................................... 221
Ov ervie wof ins trument display... ......... ........ 222
Ov ervie wof butt ons onthesteer ing wheel ...223
Oper ating theon-boar dcom puter..... ..... ......2 23
Ov ervie wof displa yson theinst rument
displa y... ... .................................................. 224 Head-u
pDispla y... ....................................... 224 MBUX
multimed iasyst MBUX
multimed iasystem em
............................2 27 227
Ov ervie wand oper ation ...............................227
Sy stem settings .......................................... 235
Na vigatio n.......... .........................................239
Te lephone ............ ....................................... 249
Mer cedes meapp ....................................... 253
Mer cedes-Benz emergency callsy stem ....... 259
Ra dio &media ........ .....................................2 63
Sound settings ............................................270 MaintMaint
enance andcar enance
andcare e
....... ..................... ..... 271 271
ASS YSTPL US service interva ldispla y...... .... 271
Engine compartment ................................... 272
Cleaning andcare...... ................................. 278 BrBr
eakdo eakdo
wnassist wn
assist ance ance
.................................286 286
Emer gency .......... .......... .............................. 286
Fla ttir e.......... .............................................287
Batt ery(v ehi cle).......... ................................293
To w star tin gor towing away <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F> 298
Elec trica lfuses <000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F> 302 Whee
lsand tir Whee
lsand tires es
<000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F000F
000F000F000F000F000F000F000F000F000F> 306 306
No teson noiseorunu sual handl ingchar-
act eristics ................................................... 306
No teson regula rly in spect ing wheel sand
tir es ............................................................ 306
No teson sno wch ains ................................. 307
Ti re pressur e.... ........................................... 307
Loading theve hicle .....................................3 14
Ti re labeling ............ .................................... 318
De/n itionofterm sfo rtir es and loading .......323
Changing awheel ........................................ 325
Emer gency sparewheel ...............................3 35 TT
ec ec
hnical dat hnical
data a
....... ......................................338 338
No teson tech nica ldat a.......... .................... 338
Ve hicle electronics .......... ............................ 338
Re gula tory radio identi/ cation andnotes... .. 340
Ve hicle identi/cation plate,VIN and
eng inenum beroverview ...... ........................ 341
Oper ating 0uids ...........................................342
Ve hicle data... ......... .................................... 349
Tr ailer hitch... ...... ........................................3 50 Cont
ents
3 3

*
N N
O O
TE TE
Impai rment oftheoper ating e1-
ciency ofthere str aint system sfrom
inst alling acce ssorypar tsor from repair s
or we lding Air
bags andEmer gency Tensio ning Device s,
as wellas contr olunits andsensor sfo rth e
re str aint system s,ma ybe inst alle d in thefo l-
lo wing areas ofyour vehicle:
R door s
R door pillars
R sill
R seats
R coc kpit
R instrumen tdispl ay
R cent erconsole
R lateral roof frame #
Donotins tallacces sorypar tssuc has
audio systems inthese areas. #
Donotcar ryout repair sor we lding. #
Have accessor iesretro/tt edataqu ali-
/ed special istwo rkshop. Yo
ucould jeopar dizetheoper ating safetyof your
ve hicle ifyo uuse parts,tires and wheels aswell
as acces sories releva nt tosaf etywhic hha ve not
bee napp rove dby Mer cedes-Be nz.Safety-re leva nt
sy stems (e.g.thebr ak esy stem) maymalfunction.
Onl yuse Mercedes-Benz GenuineParts or par tsof
eq ual qualit y.Onl yuse tires, wheels andacces-
sor ypar tsthat have been speci/call yappr oved
fo ryo ur vehicle model .
Mer cedes- BenzGenu ineParts ar esubj ecttostr ict
qu alit yinsp ections. Eachpar thas been special ly
de veloped, manufacturedorselect edfor
Mer cedes-Be nzvehicles andadap tedto them.
Ther efor e, onl yMer cedes-Benz GenuineParts
should beused.
Mor eth an 300,0 00di.er entMer cedes- BenzGen-
uin eParts areav ailabl efo rMer cedes-Benz mod-
els.
All aut hor ized Mercedes-Benz Service Cent ers
maint ainasuppl yof Mer cedes-Benz GenuineParts
fo rnecessar yser vice andrepair work.In add ition,
str ategica lly loca tedpar tsdeliv erycent erspr o-
vide forqu ick and reliable partsser vice. Alw
aysspecif yth eve hicle identi/cation number
(VIN) (/page341) when order ing Mer cedes-
Ben zGenu ineParts. OperOper
at at
or's manu al or's
manu al
This Oper ator's Manualand theDigit alOper ator's
Manual intheve hicle descr ibethefo llo wing mod-
els and thestandar dand special equipment for
yo ur vehicle:
R The model sand thestandar dand special
eq uipment availabl eat thetime ofthis Oper a-
to r's Manual goingtopress.
R The models andthestandar dand special
eq uipment onlyav ailabl ein cer tain countr ies.
R The models andthestandar dand special
eq uipment, whichwill onlybe availabl eat a
lat er dat e.
No tethat your vehicle mayno tbe installed with
all featur esdescr ibed.This isalso thecase for
sy stems releva nt tosaf ety. Theref ore, theeq uip-
ment onyour vehicle maydi.er from that inthe
descr iptions andillustrations. Gener
alno tes
21 21

The
origina lpurc hase agreement foryo ur vehicle
cont ains alis tof theeq uipment inyour vehicle at
th etime ofdeliv ery.
Sho uldyouha ve anyqu estion sconcer ningequip-
ment andoper ation, please consult anaut hor ized
Mer cedes-Benz Center.
The Oper ator's Manual, Operating Instructions,
fur ther supplement arydocuments andService
Bookle tar eim por tant doc ume ntsand should be
ke pt intheve hicle. MerMer
cedes meapp cedes
meapp NNo o
t t
es about t es
about the on- deman df he
on- deman dfeatu re eatur
e Yo
ucan also activ ateva rious functions (on-
demand featur e)subsequentl yvia Mer cedes me
aTer purchasing your vehicle.
Inf ormatio nis availabl eat anyaut hor ized
Mer cedes- BenzSe rvice Cent er. AA
ctiv ctiv
ating on-demand f ating
on-demand featur eatur
eusing Mer e
using Mercedes me cedes
me RR
eq eq
uir uir
ements ements
R The vehicle hasawir eless connection. R
The vehicle islin kedto theMer cedes meuser
account.
Or Or
der der
ing and activ ing
and activ ating on-demand f ating
on-demand featur e eatur
e #
Addth edesir edon-demand featur efo rth e
ve hicle totheshopping basketinthe
Mer cedesme Store. #
Com pletetheor der .
The on-demand featur eis activ ated when
oper atingth eve hicle.
Spe edin gup activ Spe
edin gup activ ation ation
#
Switchth eve hicle o.and lockit. #
Unloc kth eve hicle aTerabout twomin utes
and switc hon theve hicle.
The on-deman dfeatur ehas been activated.
Fo rsome featur es,ano ti/cation alsoappear s
in theve hicle' smult imedi asy stem.
If th eactiv ation wasno tsuccessf ul,repeat the
pr ocess. SerSer
vice andv vice
andvehicle oper ehicle
operation ation
VV
ehicle oper ehicle
operation outside t ation
outside the US he
USAor Canada A
or Canada When
youar eabr oad withyo ur vehicle, observe
th efo llo wing points:
R service points orreplacement partsma yno t
be availabl eimmed iately.
R unleaded fuelmayno tbe availabl efo rve hicles
wit hacat alytic converter .Leaded fuelmay
cause damag eto thecat alytic converter .
R thefuel mayha ve an extremel ylo w oct ane
number .Unsuit ablefuelcancauseengine
dam age.
Some Mercede s-Benz modelsareav ailabl ein
Eur ope thro ugh ourEuropean DeliveryPr og ram.
Fo rmor einf ormation, pleaseconsult anaut hor -
ized Mercedes‑Benz Service Cent er,or write to
one ofthefo llo wing addresses:
in t in
the US he
USA: A:
Mer cedes-Benz USA,LLC
Eur opean DeliveryDepar tment
One Mercedes -Benz Drive
Sandy Springs, GA30328 2222
Gener
alno tes

in
Canada: in
Canada:
Mer cedes-Benz Canada,Inc.
Eur opean DeliveryDepar tment
98 Vander hoofAv enue
To ronto, Ont ario M4G 4C9 MaintMaint
enanc e enanc
e Yo
ur cust omer advisor con/rms theser vice inthe
ser vice repor t. RR
oadside Assist oadside
Assistance ance
The
Mercedes-Benz Roadside Assistance Prog ram
o.er ste ch nica lhel pin thecase ofabr eakdo wn.
Yo ur calls totheto ll-fr eeRoadside Assistance
Ho tline areans weredby our agents 24hour sa
da y,365 days aye ar.
1-8 00-FOR-MER Cede s(1- 800-3 67-6372)(USA )
1-800-387-0100 (Canada)
Yo ucan /ndfur ther information intheMer cedes-
Benz Roadside Assistance Prog ram broc hur e
(US A)orthe"R oadside Assistance" section inthe Ser
viceand Warrant ybookle t(Canad a).Youwill
/n dbo th intheve hicle docume ntwa llet. ChangChang
eof addr e
of addr essorc ess
orchang hang
eof o e
of owner wner
ship ship
In
theev ent ofach ang eof addr ess, please send
us the"No ti/cat ion ofaddr esschang e"inthe
Ser viceand Guarant eebookletor simp lycall the
Mer cedes-Be nzCust omerAss istanc eCent er
(U SA )on theho tline number
1-800-F OR-MER Cedes (1-800-367-6372) orCus-
to mer Service (Canada) on1-800 -387-0100. We
can then reac hyo uin atimel yfa shion ,if nece s-
sar y.
If yo usell your Mer cedes, pleaseleaveall liter a-
tur ein theve hicle sothat itis availabl eto thene xt
ow ner .If yo uha ve pur chased aused vehicle,
please sendusthe"No tice ofPur chase ofUsed
Car" intheSer vice andGuar anteebookle tor sim-
pl ycall theMer cedes-Benz Customer Assist ance
Cent er(US A)attheho tline number
1-800-F OR-MER Cedes (1-800-367-6372) orCus-
to mer Service (Canada) at1-800 -387-0100. PP
ossible dang ossible
dangerdue t er
due to subst o
subst ances hazar ances
hazardous to dous
to
healt h healt
h In
com plian cewithPr oposit ion65("Pr op65 "),the
fo llo wing detach able label hasbeen added to
eac hve hicle soldinCalif ornia: OperOper
atingsaf e atin
gsaf ety ty
&
W W
AR NIN G AR
NIN GRisk ofacciden tdue tomal-
fun ctions orsystem failur es
If yo udo notha ve thepr escr ibed service/
maint enance workor anyre qu ired repair scar - Gener
alno tes
23 23

ri
ed out, this could result inmalf unct ionsor
sy stem failur es. #
Alwaysha ve thepr escr ibed service and
maint enance workas wellan yre qu ired
re pair scar ried out ataqu ali/ed special -
is two rkshop. &
W W
AR NIN G AR
NIN GRisk ofacciden tor injurydue
to incor rect modi/cations onelect ronic
com pone ntpar ts
Mo di/cation ofelec tronic compone nts,their
soTw areor wir ing could impair their function
and/or thefunction ofother networke dcom-
ponent partsor saf ety-re leva nt systems .
This canenda nger theoper ating safetyof the
ve hicle. #
Neverta mp erwit hth ewir ing and elec-
tr onic component partsor their soT-
wa re. #
Youshould have all workon electr ical
and electr oniccomponent scar ried out
at aqu ali/ed special istwo rkshop. Obser
vethe"On-boar delectr onics" section in
"T ec hnical data". &
W W
ARNIN G ARNIN
GRisk of/recaused by0amma -
ble mat erial on hotex haus tsy stem com-
pone nts
Flammab lemat erial suc has lea ves, grass or
twig sma yign ite if th ey come intocont actwith
ho tpar tsof theex haus tsy stem. #
When drivi ng on anunpa vedro ad oro.-
ro ad, checkth eve hicle underside regu-
lar ly. #
Inpar ticu lar,re mo vetrapp edplant parts
or other 0ammable material. #
Ifth er eis damag e,consult aqu ali/ed
special istwo rkshop immed iately. *
N N
O O
TE TE
Dam ageto theve hicle duetodriv-
ing toofast anddu eto impacts tothe
ve hicle underbod yor suspen sioncompo-
nen ts In
thefo llo wing situations, inpar ticular ,th er e
is arisk ofdamag eto theve hicle:
R The vehicle become sgr ounded, e.g.ona
high curb oran unpavedro ad
R The vehicle isdriven toofast ove ran
obst acle, e.g.acurb, speed bumpor pot-
hole
R Ahea vyobject strikes theunderbody or
suspension components
In situations suchas these, damag eto the
body ,underbody ,suspension component s,
wheels ortires ma yno tbe visible. Compo-
nent sdamag edinthis wa ycan unexpect edly
fa ilor ,in thecase ofan accident, mayno lon-
ge rabsorb there sult ing forc eas intended.
If th eunderbody panelingisdamag ed,0am-
mable materials suchas lea ves, grass ortwig s
can colle ctbetween theunderbody andthe 2424
Gener
alno tes

Fo
rth efo llo wing, alwaysha ve your vehicle
ch eckedat an aut hor ized Mercedes-Benz Service
Cent er:
R Safety-re leva nt wo rks
R Serviceand maintena nce work
R Repair work
R Mod i/catio nsaswellas inst allations andcon-
ve rsions
R Workon electr oniccomponent s
Mer cedes‑Ben zre commen dsaMer cedes‑B enz
Ser vice Cent er. Cor
r Cor
rect use oft ect
use ofthe v he
vehicle ehicle
If yo ure mo veanywa rning stickers,yo uor other s
could failto recogn izecertain dang ers. Lea ve
wa rning stickers inposition.
Obser vethefo llo wing information inpar ticular
when driving your vehicle:
R thesaf etyno tesin this Oper ator's Manual,
ve hicle-spe ci/csuppl emen tsand further sup-
pleme ntar ydocume nts
R tech nica ldat afo rth eve hicle R
tra1c rules and ‑regulations
R laws and safetyst an da rdsper taining tomo tor
ve hicles Spo
r Spo
rt Util ityV t
Util ityVehicle ehicle
&
W W
AR NIN G AR
NIN GRisk ofacciden twhen thecen-
te rof grav ity istoohigh
The vehicle mayst ar tto skid androllo verin
th eev ent ofsudden steer ing maneuv ers
and/or whentheve hicle' sspeed isno tadap-
te dto thero ad cond itions. #
Alwaysadap tyo ur speed anddriving
sty leto theve hicle' sdr ivi ng charact eris-
tics and tothepr ev ailin gro ad and
we ather cond itions. Util
ityvehicles have asigni/cantl yhighe rro llo ver
ra te than other types ofvehicles.
If th is type ofvehicle isno tdr iven safely, an acci-
den tcan occur ,th eve hicle canrollove rand
occupants cansu.er serious oreven fata linju-
ri es. In
aro llo vercr ash, anunbelt edper son issign i/-
can tly mor elik elyto die than aper son wearing a
seat belt.
Yo uand allvehicle occupan tsshould alwayswe ar
yo ur seat belts. NNo o
t t
es f es
for per or
per sons wit sons
withelectr h
electr onicmedical aids onic
medical aids
Mer cedes-Benz AGcann ot,despit ecar efull y
de veloping vehicle systems, completely rule out
th eint eraction ofvehicle systems withelect ronic
med icalaid ssuc has cardiac pacema kers.
In addit ion,th er ear ecom ponents installed inthe
ve hicle that, rega rdless oftheoper ating status of
th eve hicle, cangener atema gne tic/elds onapar
wit hper manent magne ts.Thes e/e lds canbe
fo und, forex am ple, inthear ea around themulti-
media andsound system oralso inthear ea ofthe
seats, dependingon theve hicle equipme nt.
Fo rth is reason, thefo llo wing canoccur inisolat ed
cases ,depending ontheaids used:
R Medical aidsmalfunctionin g
R Adversehealt he.ect s Gener
alno tes
27 27