2023 MERCEDES-BENZ GLC COUPE warning

The
menu sca nbe called upfrom themenu bar
on theinst rument displa y. #
T T
o call upt o
call upthe menu bar he
menu bar: :
pr ess theleT-h and
bac kbutt onuntil themenu barisdispla yed.
% Press the00E2 buttontocall upthemenu bar
of theon-boar dcom puter. #
T T
o scr o
scr ollint oll
inthe menu bar he
menu bar: :
swipe totheleT or
ri ght ontheleT-h andTouc hContr ol. #
T T
o call upamenu, submenu orpossible se o
call upamenu, submenu orpossible set- t-
tings ont tings
onthe menu, or he
menu, orcon /rm con
/rm aselection or a
selection or
se se
tting: tting:
press theleT-h andTouc hContr ol. #
T T
o scr o
scr ollt oll
thr hr
ough displa y ough
displa ys or lis s
or lists ont ts
on the he
menu, orselect displa menu,
orselect displaycont y
cont ent, afunction, ent,
afunction,
an entr an
entr yor adispla y y
or adispla y: :
swipe upwards ordown-
wa rdson theleT-h andTouc hContr ol. #
T T
o c o
chang hang
ebe e
be tw tw
een displa y een
displa ys: s:
swipe upwards or
do wn wardson theleT-h andTouc hContr ol. #
T T
o e o
exit asubmenu: xit
asubmenu: press theleT-h andback
butt on. OvOv
er er
vie vie
wof displa y w
of displa ys on t s
on the ins he
inst r tr
ument display ument
display
Displa yson theinst rument displa y:
ë ActivePa rking Assist activated
(/ page212)
é Parking Assist PARK TRON ICdea ctivated
(/ page210)
00B2 Cruis econtrol (/page170)
ç ActiveDist ance AssistDIS TRONI C
(/ page172)
00D4 ActiveBr ak eAssi st(/ page187)
è ActiveSt eer ing Assist (/page179)
00B0 ActiveLane Keeping Assist (/page194)
± ActiveLane ChangeAssi st(/ page182)
00D6 ECOstar t/st opfunction (/page143)
00D9 HOLDfunction (/page168)
00CE AdaptiveHig hbeam Assist(/ page119)
V V
ehicle swit ehicle
swit h h
Tr Tr
a1c a1c
Sign Assis t Si
gn Assis t: :
De tected instruc-
tion sand tra1c signs(/ page188) Head-
upDispla y Head-
upDispla y FF
unct ionoft unct
ionofthe head-up display he
head-up display *
N NO O
TE TE
Mer cedes- AMGve hicles #
Obser vetheno tesin theSupplement.
Yo ucould other wise failto recogn ize
dang ers. The
head-up displaypr oject sth efo llo wing intoth e
dr iver's /eld ofvision:
R Information from thena vig ation system
R Information from thedr iver assist ancesys-
te ms
R Some warning messa ges 224224
Instr
ument displayand on-boar dcom puter

Ins
tallth ese updat es,orelse thesecur ityofyour
multimedia system canno tbe ensur ed.
A sy stem updat econsists ofthre esteps:
R Downloading orcop ying ofthedat are qu ired
fo rinst allation
R Inst allation ofthedo wnloaded system updat e
R Activation ofthedo wnloaded system updat e
by restar ting thesy stem
% Ifaut omatic soTwareupdat esareactiv ated,
th esy stem updat eswill bedownloaded auto-
maticall y.
The multime diasystem prov ides amessa gewhen
a sy stem updat eis availabl e.
Yo uha ve thefo llo wing selection options:
R Accept andInstall
The system updat ewill bedownloaded inthe
bac kgrou nd.
R Information
Inf ormation aboutthepending system updat e
is displa yed.
R Later The
system updat ecan bedownloaded man-
uall yat alat er time.
Deep syst Deep
system updat em
updat es es
Deep system updat esaccess vehicle orsystem
se tting sand canther efor eonl ybe car ried out
when theve hicle isstation aryand theignition is
switc hedo..
If th edo wnload ofadeep system updat eis com-
ple teand thedo wnloaded system updat eis ready
fo rinst allation, youwill beinformed ofthis aTer
th ene xt ignition cycle, forex am ple.
% Park theve hicle safelyin asuit able locat ion
bef orestar tin gth einst allation.
Re quirements forth einst allation:
R The ignition isswitc hedo..
R Notesand warnings have been read and
accep ted.
R The electr icpar king brak ehas been applied.
If all requ irements have been ful/lled, thedo wn-
loaded system updat eis inst alled. Themultimedia
sy stem canno tbe oper ated while thedo wnloaded
sy stem updat eis being installed andvehicle func-
tion sar ere str icte d. If
er ror sshould occurduring theinst allation, the
multimed iasystem automaticall yatt em ptsto
re stor eth epr ev ious version. Ifre stor ation of the
pr ev ious version isno tpossible, asymbo lappear s
on themedia display.Consult aqu ali/ed special -
is two rkshop toresol vethepr oblem. SeSe
tting upaW tting
upaW i-F i-F
iho i
ho tspo t tspo
t RR
eq eq
uir uir
ements: ements:
R T T
o se o
se tup t t
up the W he
Wi-F i-F
iconnection oft i
connection ofthe multime- he
multime-
dia syst dia
system wit em
withe h
ext xt
er er
nal ho nal
hotspo tspo
ts: ts:
your vehicle
does notha ve aper mane ntly inst alled com-
munication module.
R The device tobe connect edsuppor tsat least
one ofthetypes ofconnection described.
Multimedia system:
4 © 5
Settings 5
System
5 Wi-Fi &Bluetooth
A A
ctiv ctiv
ating/deactiv ating/deactiv
atingW ating
Wi-F i i-F
i #
Select Wi-Fi. 236236
MBUX
multimedia system

Connecting
pre Connecting
previousl viousl
yaut y
aut hor hor
ized Bluet ized
Bluetoo th oo
th® ®
audio eq audio
equipmen t uipme
nt #
Select aBlu etoo th®
audio device from thelist.
The connection isbeing established. OvOv
er er
vie vie
wof t w
of the symbols andfunction sin t he
symbols andfunction sin the r he
radio menu adio
menu SymbolSymbol
DesignationF Designation
Function unction
© HomeSelecttoretur nto thehome screen.
j MessagingSelecttocall upmessagin g.
00F5/00F6 Skipforw ards/b ackS electtoskip tothene xt or tothepr ev ious station.
Z Settings Selecttohave further options shown. Setting scan bemade tothefo llo wing additional
functions, forex am ple:
R Navigatio nand tra1 can no unceme nts
R Freq uency /xfunction
R Radio additional text
R Emer gency warnings
The setting options arecountr y-dependent . MBUX
multimedia system
265 265

Emer
g Emer
gency ency
RR
emo emo
vingt vin
gthe safe he
safety v ty
vest est
The
safetyve sts areloca tedin thestow agecom-
par tmen tsinthedr iver's andfront passeng er
door . #
Pull outthesaf etyve st bagby theloop. #
Open thesaf etyve st bagan dpu llou tth e
saf etyve st.
% Therear ealso safety vest comp artmen tsin
th ere ar door stow agecom partmen tsinwhic h
saf etyve sts canbe stor ed . 1
Maximu mnum berof wa shes
2 Maximu mwa sh temp eratur e 3
Donotbleac h
4 Donotiron
5 Donottumble dry
6 Donotdr yclean
7 Class 2saf etyve st
Th ere qu irements de/nedbytheleg alstandar d
ar eonl yful/lled ifth esaf etyve st isthecor rect
size andisful lyclosed.
Re place thesaf etyve st inthefo llo wing cases :
R The re0ectiv estr ipsar eda ma gedor dirty
R The maximum permissible numberofwa shes
is exceeded
R The 0uor escence hasfaded WW
ar ar
ning tr ning
triangle iangle
RR
emo emo
ving t ving
the w he
war ar
ning tr ning
triangle iangle
#
The warning triangle islocat edinthestow age
we llunder thecar go0oor . Se Se
tting upt tting
upthe w he
war ar
ning tr ning
triangle iangle
#
Foldside re0ect ors1 upw ards toform atri-
ang leand attachat theto pusing upper press-
stu d2. #
Foldlegs 3down and outtotheside. 286286
Br
eakdo wnassist ance

FF
ir s ir
st-aid kit t-aid
kit(soT (soT
sided) ov sided)
over er
vie w vie
w Fi
rs t-aid kit(soT side d)1 isin thecar gocom-
par tment intheleT-h andstow agene t. Flat
tire Flat
tire NNo o
t t
es on es
on 0at 0at
tir tir
es es
&
W W
AR NIN G AR
NIN GRisk ofacciden tdue toa0at
tir e
A 0at tirese verely a.ects thedr iving charac-
te risti cs aswellas thesteer ing and braking of
th eve hicle.
T T
ir ir
es wit es
without hout
r r
un-0at un-0at
c c
har har
act act
er er
is is
tics: tics:
#
Donotdr ive wit ha0at tire. #
Chang eth e0at tireimmediat elywit han
emer gency sparewheel orspar ewheel.
Alt ernat ivel y, consul ta qu ali/ed special -
is two rkshop.
T T
ir ir
es wit es
with h
r r
un-0at un-0at
c c
har har
act act
er er
is is
tics: tics:
#
Obser vetheinf ormation andwarning
no teson MOExt endedtires (run-0at
tir es). In
theev ent ofa0at tire, thefo llo wing options are
av ailabl edepen dingon your vehicle' seq uipme nt:
R V V
ehicle swit ehicle
swith MOExt h
MOExt endedtir end
edtires: es:
itis possibl e
to cont inueth ejour neyfo ra shor tper iod of
time. Makesur eyo uobser vetheno teson
MOExt endedtires (run-0at tire) (/ page288) .
R V V
ehicle swit ehicle
swit haTIR EFIT kit: h
aTIR EFIT kit:youcan repair the
tir eso that itis possibl eto cont inueth ejour -
ne yfo ra shor tper iod oftime. Todo this, use
th eTIREFIT kit(/ page289).
R V V
ehicles wit ehicles
withMer h
Mer cedes meconnect: cedes
meconnect: youcan
mak eacall forbr eakdo wnassist anceviathe
ove rhead contr olpanel inthecase ofabr eak -
do wn (/ page253).
R Allv All
vehicles: ehicles:
chang eth ewheel (/page330).
% The emer gency sparewheel isavailabl eonl y
in cer tain countr ies. Br
eakdo wnassist ance
287 287

NN
o o
t t
es on MOExt es
on MOExt ended tir ended
tires es
(r (r
un- 0at un-
0at tir tir
es) es)
&
W W
ARNIN G ARNIN
GRisk ofaccident whendriving in
lim p-home mode
When driving inemer gency mod eth ehandling
ch aract eristics areim pair ed. #
Donotex ceed thespeci/ed maximum
speed oftheMOExt ended tires. #
Avoid anyabr uptst eer ing and drivin g
maneuv ersas wellas driving over obst a-
cles (curbs, potholes, o.-road). This
appli es,inpar ticu lar,to aloaded vehicle. #
Stop drivin gin theemer gency mod eif
yo uno tice:
R Banging noise
R Vehicle vibration
R Smok ewhi chsmells likeru bber
R Contin uousESP®
int erve ntion
R Crac ks inthetir eside walls #
ATer driving inemer gency mod e,have
th erims checkedby aquali/ed specialist wo
rkshop withre ga rd totheir further
use. #
The defectiv etir emust bereplaced in
ev erycase. Wi
th MOEx tended tires (run -0at tires) ,yo ucan
continue todrive yo ur vehicle evenifth er eis a
to ta lloss ofpressur ein one ormor etir es. How-
ev er,th ea.ect edtiremust notsho wsigns of
clear lyvisi ble dam age.
Yo ucan recogn izeMOExt endedtir es by the
MOEx tended marking whic happear son theside
wa llof thetir e.
V V
ehicles wit ehicles
withatir h
atir epr e
pr essur essur
eloss w e
loss war ar
ning syst ning
system: em:
MOExt ended tires ma yonl ybe used inconjunc-
tion withan activ ated tirepr essur eloss warning
sy stem.
V V
ehicles wit ehicles
withatir h
atir epr e
pr essur essur
emonit e
monit or or
ing sy ing
syst st
em: em:
MOExt ended tires ma yonl ybe used inconjunc-
tion withan activ ated tirepr essur emonit oring
sy stem.
If apr essur eloss warning messa geappear sin the
dr iver's displa y,proceed asfollo ws :
R Chec kth etir efo rdamag e. R
Ifdr iving on,obser vethefo llo wing notes.
Dr Dr
iving dist ivi
ng distance possibl ein emer g ance
possibl ein emer gency mode ency
mode
aTer aTer
t t
he pr he
pressur essur
eloss w e
loss war ar
nin g: nin
g: Load
condition Load
condition Dr Dr
iving dist ivi
ng distance possi- ance
possi-
ble inemer g ble
inemer gency mode ency
mode
Pa rtiall yladen 50miles (80km)
Fu lly laden 19miles (30km) The
driving distance possible inemer gency mod e
ma yva ry depending onthedr iving style. Obser ve
th emaximum permissible speedof50 mph
(80 km/h ).
If atir ehas gone0at and cann otbe replaced with
an MOExt ended tire, youcan useast andar dtir e
as ate mp orarymeasur e. TIREFIT
kitst TIREFIT
kitstor or
ag ag
elocation e
location The
TIREFIT kitislocat edunder thecar go0oor ,
under aco veron theleT-h andside. 288288
Br
eakdo wnassist ance

#
Mak esur eth at thePOSITIVE term inal of
a connect edbatt erydoes notcome into
cont actwithve hicle parts. #
Neverplace metalobjects ortools ona
batt ery. #
When connecting anddisconnecting the
batt ery, alw aysobser vetheseq uence of
batt eryte rm inals descr ibed. #
Duringstar ting assist ance, alwaysta ke
car eto conn ectonlybatt eryte rm inals of
identical polarity. #
Duringstar ting assist ance, observethe
seq uen cedescr ibedforconnecting and
disconnecting thejum per cables. #
Donotconnect ordisconnect thebat-
te ry term inals withth eengine running. &
W W
ARNI NG ARNI
NGRisk ofexplosion duetoamix-
tur eof explosiv ega ses
A mixtu reofexplosiv ega ses can escape from
th ebatt erydur ing chargin gand jump star tin g. #
Fire ,open 0ames, smokingand creati ng
spar ksmust beavo ided. #
Mak esur eth at ther eis su1cien tve ntila -
tion. #
Donotst and overth ebatt ery. &
W W
ARNI NG ARNI
NGRisk ofexplosion from afrozen
batt ery
A disc hargedbatt eryma yfreeze attemp era-
tur es slightl yabo veorbelo wfreezin gpoint.
Dur ingstar ting assist anceorbatt erych argin g,
batt eryga scan bereleased. #
Alwaysallo wabatt eryto thaw before
ch argin git or per form ing star ting assis -
ta nce. If
th eindicat or/warning lampsintheins trument
clust erdo notlight upatlow temp eratur es,itis
ve ry likelyth at thedisc hargedbatt eryhas frozen.
In this case youma yneit her jump-st artth eve hi-
cle nor charge thebatt ery.
The service life of abat tery that has been thawe d
ma ybe dramaticall yshor tened. Thestar ting char- act
eristics maybe impair ed,especi allyat low
te mp eratur es.
It is recommen dedthat youha ve ath awe dbatt ery
ch eckedat aqu ali/ed special istwo rkshop.
All v All
vehicle s ehicle
s
* NO NO
TE TE
Damag ecaused bynume rous or
ex tended attem ptsto star tth eengine Numer
ousorextended attem ptsto star tth e
engine maydamag eth ecat alytic converter
due tonon-c ombusted fuel. #
Avoid numer ousand extended attem pts
to star tth eengine. Obser
vethefo llo wing points during star ting assis -
ta nce and when chargin gth ebatt ery:
R Onlyuse undamag edjum per cable/c harging
cables withasu1cient cross-section and
insulat edterm inal clam ps.
R Non-in sulatedpar tsof thete rm inal clam ps
must notcome intocont actwithot her metal
par tswhile thejum per cable/c harging cable Br
eakdo wnassist ance
295 295

R
Tire pressure willbedisplay edafter driving a
few minutes
R Tire Pressure MonitorActive: thete ac h-in
pr ocess ofthesy stem isno tyet com plete.The
tir epr ess ures arealr eady being monitored. #
Com pareth etir epr essur ewit hth ere com-
mende dtir epr essur efo rth ecur rent ope rating
condi tion(/page309) .Ad ditionall y,obser ve
th eno teson cold tires (/ page307).
% The values displa yedin theon-boar dcom-
put erma yde viat efrom those ofthetir epr es-
sur ega ge asthey referto sea leve l.At high
ele vations, thetir epr essur eva lue indicat ed
by apr essur ega ge ishigher than that sho wn by
theon-boar dcom puter.Do notre duce the
tir epr ess urein this case.
R R
est est
ar ar
ting t ting
the tir he
tirepr e
pr essur essur
emonit e
monit or or
ing syst ing
system em
R R
eq eq
uir uir
ements: ements:
R The recommen dedtirepr essur eis cor rectl y
se tfo rth ere specti veoper ating status onallof
th ewheels (/page307).
Re star tth etir epr essur emonit oring system inthe
fo llo wing situations:
R The tirepr essur ehas chang ed.
R The wheels ortires have been chang edor
ne wly installed.
On-boar dcom puter:
4 Service 5
Tires #
Swipe down wardson Touc hContr olon the
leT-h andside ofthesteer ing wheel.
The Use Curre ntPressure sas New Refer-
ence Values?messag eis sho wninthemulti-
function display. #
Torestar t,pr es sTo uc hContr olon theleT-
han dside ofthesteer ing wheel.
The Tire Press. Monitor Restarted messageis
sho wninthemultifun ctiondispla y.
Cur rent wa rning messa gesar edele tedand
th eye llo w0077 warning lampgoes out.
ATer youha ve been driving fora few minut es,
th esy stem checks whe ther thecur rent tire
pr ess ures arewit hin thespeci/ed rang e. The
cur rent tirepr ess ures areth en accep tedas
re fere nce values andmonit ored.
Be sureto also payatt ent ion tothefo llo wing rela-
te dto pic:
R Noteson tirepr essur e(/ page307) TT
ir ir
e pr e
pr essur essur
eloss w e
loss war ar
nin gsy st nin
gsy stem em
FF
unct ionoft unct
ionofthe tir he
tirepr e
pr essur essur
eloss w e
loss war ar
nin gsy st nin
gsy stem em
The tirepr essur eloss warning system warnsth e
dr iver by means ofdispla ymessag eswhen ther e
is ase vere tirepr ess ureloss . 312312
Whee
lsand tires