engine MERCEDES-BENZ GLC COUPE 2023 Owner's Guide

FF
unction ofESP unction
ofESP ® ®
&
W W
ARNIN G ARNIN
GRisk ofskidding ifESP ®
is
deactiv ated
If yo udeactiv ateESP ®
,ESP ®
canno tcar ryout
ve hicle stabili zation . #
ESP ®
should onlybe deact ivat ed inthe
fo llo wing situations. *
N NO O
TE TE
Mer cedes- AMGvehicles #
Obser vetheno tesin theSupplement.
Yo ucould other wise failto recogn ize
dang ers. The
Electr onicStabili tyProg ram (ESP ®
)can moni-
to rand improv edr iving stability andtraction in
th efo llo wing situations within physical limits:
R When pulling awayon wetor slip peryro ads.
R When braking . If
th eve hicle deviat esfrom thedir ection desired
by thedr iver ,ESP ®
can stabilize theve hicle by
int erve ning inthefo llo wing ways:
R One ormor ewheels arebr ak ed.
R The engineoutput isadap tedaccor dingtothe
situ ation .
When ESP®
is deacti vated, the00BB warning
lam plights upcontinuousl y:
R Driving stability willnolong erbe improve d.
R The driven wheels couldspin.
R ETS/4 ETStraction controlissti llactiv e.
% When ESP®
is deactiv ated, youwill still be
assist edbyESP ®
when braking.
When the00E5 warning lamp0as hes, oneorsev-
er al wheels hasreac hed itsgrip limit:
R Adaptyo ur driving styleto suit thecur rent
ro ad and weather cond itions.
R Donotdeact ivat eESP ®
und eranycir cums tan-
ces .
R Onlydep ress theacceler ator pedal asfaras is
necessar ywhen pulling away. Deactiv
ateESP ®
in thefo llo wing situations to
im prov etraction:
R When usingsnowch ains.
R Indeep snow.
R Onsand orgrav el.
% Spinn ingthewheels result sin acutt ing
action ,whic henhan cestractio n.
If th eESP ®
wa rning lamp00E5 lightsupcontinu-
ousl y,ESP ®
is no tav ailabl edue toamalf unct ion.
Obser vethefo llo wing information:
R Indicat orand warning lamps(/ page402)
R Displa ymessa ges(/ page351)
ET ET
S/ 4ET S/
4ET S(Elect r S
(Elect roni cTr onic
Tractio nSy st actio
nSy stem) em)
ET S/ 4ET Stractio ncont rolis par tof ESP ®
and
mak esitpossible topull awayand accel erateon a
slip peryro ad.
ET S/ 4ET Scan improve theve hicle' stractio nby
int erve ning inthefo llo wing ways:
R The driven wheels arebrak ed indivi dually if
th ey spin . Dr
iving and parking
165 165

fo
ot from theacceler ator pedal aTerovertaking ,
cr uise controlwill resume speed regula tion atthe
st or ed spee d.
Yo ucan setan yspeed from 15mph(2 0km /h)up
to themaximum designspeed.
Obser vetheno teson drivi ng systems andyour
re sponsi bility;yo uma yot her wise failto recogn ize
dang ers(/ page162) .
Mer Mer
cedes‑ cedes‑
AMGv AM
Gvehicles: ehicles:
cruise controlis availa-
ble uptoamaximum speedof155 mph
(250 km/h ).
Displa y Displa
ys on t s
on the ins he
instr tr
ument display ument
display
R h (gra y): cruise control issele cted but not
ye tacti vated.
R h (gre en): cruise contr olisactiv e.
A stor ed speed appear salongside theh dis-
pla y.
% The segm entsfrom thecur rent stor ed spe ed
to theend ofthesegment displaylight upon
th espeedome ter. Sy
st Sy
stem limits em
limits
Cr uis eco ntrol maybe una ble to maint ainthe
st or ed spee don uphillgr adien ts.The stor ed
speed isresumed whenthegr adien tev ens out.
Chang eint oalowe rge ar ingood timeonlongand
st eep downhil lgr adien ts.Take par ticular note of
th is when driving aladen vehicle. Bydoin gso, you
will mak euse oftheengine' sbr aking e.ect.This
re lie vesth eload onthebr ak esy stem and pre-
ve nts thebr ak es from overheating andwearing
to oqu ickl y.
Do notuse cruise contr olinthefo llo wing situa-
tions:
R Intra1c situations that requ ire freq uent
ch ang esofspeed, e.g.in hea vytra1c, on
wind ingroads
R Onslipp eryro ads. Acceler atingcan cause the
dr iven wheels tolose traction andtheve hicle
could then skid.
R When visibility ispoor Oper Oper
ating cr ating
cruise contr uise
contr ol ol
&
W W
ARNIN G ARNIN
GRisk ofaccident duetostor ed
sp ee d
If yo ucall upthestor ed speed andthis is
lo we rth an your cur rent spe ed, theve hicle
decel erates. #
Take intoaccount thetra1c situation
bef orecalling upthestor ed speed. RR
eq eq
uir uir
ements ements
R ESP ®
is activ ated, but must notint erve ne.
R The vehicle speed isat leas t15 mph
(20 km/h ).
R The transm issionis in posi tion005B. Dr
ivin g and parking
171 171

R
When driving faster than 75 mph(1 20 km/h).
R Whendrivi ng betwee n50 mph(80 km/h) and
75 mph(1 20 km/h)fo rappro ximatelyth re e
minut es.
R ATer chang ingadr ive pr og ram using the
DY NAMI CSEL ECTsw itch.
Th eve hicle isadju sted totheheight ofthelast
activ edr ive pr og ram.
Lo w Lo
wer er
ing t ing
the v he
vehicle ehicle
#
Press button1.
Indicat orlam p2 goes out.Thevehicle is
adju sted totheheight oftheactiv edr ive pr o-
gr am.
Lo w Lo
wer er
ing and r ing
and raisin gt aisin
gthe r he
rear oft ear
ofthe v he
vehicle ehicle
&
W W
AR NIN G AR
NIN GRisk ofent rapment from vehi-
cle lowe ring
Whe nlowe ring theve hicle, peoplecould
become trapped ifth eir limbs arebe tween the
ve hicle body andthetir es orunder neathth e
ve hicle. #
Mak esur eno one isund erneat hth e
ve hicle orintheimmediat evicinity ofthe
wheel arch es when theve hicle isbein g
lo we red. RR
eq eq
uir uir
ements ements
R allvehicle doorsar eclosed
R ther eis no trailer coupled
R ther eis no bicy clerack inst alled
R thebatt eryis su1cien tly ch arge d(if neces-
sar y,star tth eengine) Lo
w Lo
wer er
ing t ing
the r he
rear oft ear
ofthe v he
vehicle ehicle
#
Appl yth eelectr icpar king brak e. #
ShiT thetransmission toposition
005D(/ page149). #
Pull switc h1 inthecar gocom partment trim
br ie0y .
Indicat orlam p2 0ash esuntil theve hicle has
been lowe red. Dr
iving andparking
199 199

Lo
we ring isint errupted inthefo llo wing situations:
R ave hicle doorisopen ed.
R switc h1 ispull edagain.
R theve hicle isbein gdr iven faster than 1.2 mph
(2 km/h ).
% The vehicle isaut omati callyse tto theleve lof
th emost recent lyactiv edr ive pr og ram ifyo u
dr ive at speeds great erthan 1.2 mph
(2 km/h )wit hth ere ar oftheve hicle lowe red.
The Vehicl eRis ing Plea seWai tmessag ewill
appear onthemultifun ctiondispla y.
If ind icat orlam p2 0ashes twiceand there ar of
th eve hicle does notlo we r: #
Mak esur eth at there qu irements areme t.
% Lowe ring there ar oftheve hicle allowsthe
ve hicle tobe loaded moreeasil y.Obser vethe
no teson loadin gth eve hicle when doingth is
(/ page97).
R R
aising t aising
the r he
rear oft ear
ofthe v he
vehicle ehicle
#
Chec kif th ebatt eryis su1cien tly ch arge d. If
necessar y,star tth eengine. #
Pull switc h1 brie0y .
Indicat orlam p2 goes out.
The vehicle willberaised tothecur rentl y
sel ect edleve l.
% The vehicle isaut omati callyse tto theleve lof
th emost recent lyactiv edr ive pr og ram ifyo u
dr ive at speeds great erthan 1.2 mph
(2 km/h )wit hth ere ar oftheve hicle lowe red.
The Vehicl eRis ing Plea seWai tmessag ewill
appear onthemultifun ctiondispla y.
If th eve hicle cannotbe raised: #
Ensur eth at thebatt eryis su1cien tly ch arge d;
if necessar y,star tth eengine.
The raising process continues. RR
ear vie ear
viewcamer a w
camer a FF
unction oft unction
ofthe r he
rear vie ear
viewcamer a w
camer a
When youeng agere ve rsege ar,th eimag efrom
th ere ar vie wcamer ais sho wninthemedia dis-
pla y.Dynamic guidelinesshowthepat hth at the
ve hicle willtake withth ecur rent steer ing angle .
This helpsyouto orient yourself and toavo id
obst acles when backing up. The
rear vie wcamer ais onl yan aid. Itis no ta
subs titutefo ryo ur att ention tothesur roundings.
Re sponsi bilityforsaf emaneuv ering and parking
re mains withyo u. Mak esur eth at ther ear eno
per sons, animals orobjects etc., inthemaneuv er-
ing area while maneuv ering and parking.
% Youcan open theco verof there ar vie wcam-
er amanu ally(/ page206) .
The guide lines inthemedia displaysho wthedis-
ta nces toyour vehicle. Thedistances displa yed
appl yonl yat road leve l.
Depending ontheve hicle equipme nt,yo ucan
select from thefo llo wing views:
R Nor malvie w
R Wide-angle view
R Trailer view
The area behin dth eve hicle isdispl ayedas amir -
ro rimag e,as intheinside rear vie wmir ror.
V V
ehicles wit ehicles
without P hout
Par ar
king Assis king
Assist P t
PARK ARK
TR TR
ONIC ONIC
The follo wing camer avie ws areav ailabl ein the
multimed iasystem: 200200
Dr
ivin gand parking

is
issued andthesegments lightupincolor onthe
displa y.
The segm entcolorchang esdepen dingon thedis-
ta nce tothede tected obs tacle:
R Y Y
ello w ello
w: :
appr oximat ely1.0 -2.0 T(30 -60 cm)
R R R
ed: ed:
less than appr oximat ely1.0 T(30 cm)
In order forlat eral, front orrear segme ntsto be
displa yed, theve hicle must/r st trave la dist ance
of atleast halfave hicle' slen gth. Once theve hicle
has trav elled thelengt hof theve hicle, allofthe
lat eral front and rear segme ntscan bedispl ayed. Pa
rking Assist PARK TRON ICdis pla y:vehicles
wit hout asur round viewcamer a
1 Oper ational front and rear
2 Oper ationalfront ,re ar and sides
3 Obstacle detected atthefront right (yello w)
and rear (red) Pa
rking Assist PARK TRON ICdis pla y:vehicles
wit hasur round viewcamer a
1 Oper ational front and rear
2 Oper ationalfront ,re ar and sides
3 Obstacles detected atthefront right (red)
Sa vedobst acles onthesides aredele tedin the
fo llo wing situations, forex am ple:
R Youpar kth eve hicle andswitc hit o..
R Youopen thedoor s.
ATer theengine isrestar ted, obst acles onthe
sides mustbe detected again beforeane wwa rn-
ing can beissued. Dr
iving andparking
209 209

#
Donotmodify theball neckor thetrailer
hitc h. The
values approvedby themanuf acturerare
giv en on theident i/cationplat esand inthe"Tec h-
nical data"section under"Tra iler hitc h"forth e
to wing vehicle (/page350) . &
W W
AR NIN G AR
NIN GSw ervin gof theve hicle/ trailer
combin ationduetoincr eased speed
Yo ucould losecontr olof theve hicle/ trailer
combin ation.
The vehicle/ trailer combin ationmayev en tip
ov er. #
Under nocircumst ances should youtry
to str aigh tenth eve hicle/ trailer combi-
nat ion byincr easing thespeed. #
Reduce your speed anddonotcount er-
st eer . #
Ifnecessar y,appl yth ebr ak es. *
N NO O
TE TE
Damag eto theengine asare sult of
ove rheating #
Ifyo ure tro/t atrai le rhi tc h, mo di/ca -
tio ns totheengine cooling system may
be necessar y,depending ontheve hicle
model .
When retro/tti ngatrai le rhi tc h, ob serveth e
fa steni ng point son thech assis. Re
tro/tti ngatrai le rhi tc his pe rm issible onlyif a
tr ailer loadisspeci/ edinyour vehicle docume nts.
If th is isno tth ecase, theve hicle isno tappr oved
fo rtr ailer operation.
Fu rther informatio ncan beobt aine dat aquali/ed
special istwo rkshop.
Fo ra de tach able trailer coupl ing,it is essen tialto
com plywit hth eoper ating instruction sof the
tr aile rcoup lingmanuf acturer.
Couple anduncouple thetrailer carefull y.Ifyo u
do notconnect thetrailer totheto wing vehicle
cor rectl y,thetrailer maybecome detach ed. Obser
vethefo llo wing noteson theto ngue weight:
R Donotuse ato ngue weight that exceeds or
fa lls belo wtheper missible tongue weight
R Use ato ngue weight asclose aspossible to
th emaximum tongue weight
Do notex ceed thefo llo wing values:
R Perm issible towing capacity
R Perm issible rear axle load ontowing vehicle
R Perm issible gross weight oftheto wing vehicle
R Perm issible gross weight ofthetrailer
R Maximum permissible speedofthetrailer
Ensur eth efo llo wing beforestar ting ajour ney:
R The tirepr ess ureon there ar axle oftheto w-
ing vehicle isse tfo ra maximum load
R The lighting oftheconnect edtrailer isoper a-
tional
R V V
ehicles wit ehicles
without LEDheadlam hout
LEDheadlam psorMUL ps
orMUL TI- TI-
BEAM LEDheadlam BEAM
LEDheadlam ps: ps:
theheadlam pshave
been setcor rectl y
In theeve ntofincrease dre ar axle load, thecar/
tr ailer combination mustnotex ceed amaximum Dr
iving and parking
217 217

ASS
YS ASS
YSTPL T
PL US ser US
service int vice
interv er
val dis pla y al
dis pla y FF
uncti onoft uncti
onofthe ASS YS he
ASSYST PL T
PL US ser US
service int vice
interv er
val dis - al
dis -
pla y pla
y The
ASSYSTPL US service interva ldispla yon the
inst rument displa yinf orms youof thetime ordis-
ta nce remainin gbef oreth ene xt ser vice duedate.
Yo ucan hide this ser vice displa yusing theG
bac kbutt ononthesteer ing wheel.
Depending onhowtheve hicle isused, the
ASS YSTPL US service interva ldispla yma yshor ten
th eser vice interva l,e.g. inthefo llo wing cases :
R Mainl yshor t-dist ance driving
R When theengine isoTen leTidling forlong
per iods
R Intheev ent offreq uent coldstar tphases
Mer cedes-Benz recommen dsavo iding suchoper -
ating conditions.
Yo ucan obtain information concerningtheser vic-
ing ofyour vehicle from aqu ali/ed special ist
wo rkshop, e.g.an aut hor izedMer cedes- BenzCen -
te r. DisplaDispla
yingt ying
the ser he
ser vice duedate vice
duedate On-boar
dcom puter:
4 Service 5
ASSYST PLUS
The next ser vice duedateis displa yed. #
T T
o e o
exit t xit
the displa y he
displa y: :
pr ess thebac kbutt on
G onthesteer ing wheel.
Bear inmind thefo llo wing relat ed topic:
R Oper ating theon-boar dcom puter
(/ page223). InfInf
or or
mation onr mation
onregular maint egular
maintenance w enance
wor k or
k *
N NO O
TE TE
Prematur ewe arthro ugh failur eto
obser veser vice duedates Main
tenanc ewo rkwhic his no tcar ried out at
th eright time orinco mplete ly can lead to
incr eased wearand damag eto theve hicle. #
Adher eto thepr escr ibed service inter-
va ls. #
Alwaysha ve thepr escr ibed maint enance
wo rkcar ried out ataqua li/ed specialist
wo rkshop. NNo o
t t
es on special ser es
on special service r vice
req eq
uir uir
emen ts emen
ts The
prescr ibed service interva lis based onnor -
mal oper ation oftheve hicle. Have themaint e-
nance workcar ried out mor eoTen than prescr i-
bed ifoper atingcond itions aredi1cu ltor the
ve hicle issubj ecttoincr eased stress.
The ASSYSTPL US service interva ldispla yis onl y
an aid. Itis there sponsi bilityof thedr iver ofthe
ve hicle tohave maint enance workcar ried out
mor eoTen than prescr ibed duetoactual operat-
ing cond itions and/ orstre sses.
Ex am ples ofarduous operatingcond itions:
R Regula rcity driving withfreq uent intermedi ate
st ops
R Mainl ysh ort-dist ance driving
R Freq uent operation inmount ainous terrain or
on poor road sur faces Main
tenanc eand care
271 271

R
When theengine isoTen leTidling forlong
per iods
R Oper ation inpar ticular lydust ycondition s
and/or ifair -recir culation modeisfreq uentl y
used
In these orsimilar operating conditions, have the
int erior air/lter,air /lter,engine oiland oil/lter,
fo rex am ple, chang edmor efreq uen tly. Ifsubj ect
to incr eased stress, checkth etir es mor e.Further
inf ormatio ncan beobt aine dat aquali/ed special-
is two rkshop. Bat
t Bat
ter er
ydiscon nectionper y
discon nectionperiods iods
The
ASSYST PLUS service interva ldispla ycan cal-
culat eth eser vice duedateonl ywhen thebatt ery
is connect ed. #
Displa yand note down theser vice duedate
on theinst rument displa ybef oredisconne ct-
ing thebatt ery(/ page271). Engine
com Engine
compar par
tment tment
Opening
andclosing t Opening
andclosing the hood he
hood &
W W
ARNIN G ARNIN
GRisk ofaccident duetodriving
wit hth ehood unlocked
The hood mayope nand blockyour vie w. #
Neverre lease thehood when driving. #
Beforeev erytrip, ensur eth at thehood is
loc ked. &
W W
ARNIN G ARNIN
GRisk ofaccident andinjury
when openingand closin gth ehood
The hood maysuddenl ydr op intoth eend
position.
Ther eis arisk ofinjuryfo ran yone inthe
hood's rang eof mo vement. #
Donotopen orclose thehood ifth er eis
a per son inthehood's rang eof mo ve-
ment. &
W W
ARNIN G ARNIN
GRisk ofbur nswhen openin gth e
hood
If yo uopen thehood intheev ent ofan ove r-
heat edeng ineor/rein theengine compart-
ment, thefo llo wing situations mayoccur :
R Youma ycome intocont actwithho tga ses.
R Youma ycome intocont actwithot her
escapin gho toper ating0uids. #
Beforeopen ingthehood, allowthe
engine tocool down. #
Intheev ent ofa/r ein theengine com-
par tment, keep thehood closed andcall
th e/r eser vice. &
W W
ARNIN G ARNIN
GRisk ofinjur ydue tomo ving
par ts
Com ponen tsintheengine compartment may
continue torunor star tune xpectedl yev en
when thedr ive sy stem isswitc hedo..
Obser vethefo llo wing ifyo umust open the
hood: 272272
Main
tenanc eand care

#
Switcho. theve hicle. #
Neverto uc hth edang erzones surround-
ing moving components, e.g.thero tation
ar ea ofthefa n. #
Remo vejewe leryand watches . #
Keep items ofclo thing and hair away
fr om moving parts. &
W W
AR NIN G AR
NIN GRisk ofinjuryfrom touc hing live
com ponents
The ignition system and thefuel injection sys-
te m oper atewit hahigh voltag e. Youcould
re ceiv ean elect ric shoc k. #
Neverto uc hcom ponents oftheignition
sy stem orfuel injection system when the
ve hicle isswitc hedon. The
livecom pone ntsincl ude thefo llo wing, for
ex am ple:
R Ignition coils
R Fuelinject ors R
Electr iclines totheignition coilsandthefuel
inject ors &
W W
ARNING ARNING
Riskofbur nsfrom hotcom po-
nent partsintheengine compartment
Cer tain com ponent partsintheengine com-
par tment canbevery hot,e.g .th eengine, the
cooler andpartsof theex haus tsy stem. #
Allow theengine tocool down and only
to uc hcom ponent partsdescr ibedinthe
fo llo wing. &
W W
ARNIN G ARNIN
GRisk ofinjur yfrom using the
wind shield wiperswhen thehood isopen
If th ewindshield wipersst ar tmo ving when the
hood isopen ,yo ucould betrapped bythe
wiper linkage . #
Alwaysswitc ho. thewindshield wipers
and theve hicle /rst ifyo uneed toopen
th ehood. Opening
t Opening
the hood he
hood #
Torelease thehood, pullonhandle 1. Maint
enance andcare
273 273

#
Push handle 1ofthehood catchupw ards
and liTthehood untilitopens automaticall y.
Closing t Closing
the hood he
hood #
Lowe rth ehood toaheig htofaroun d8 in
(20 cm) andthen allo witto fall, appl ying alit-
tle forc eas youletit go. #
Ifth ehood canstillbeliTed slightl y,open the
hood again and close itwit halit tle mor efo rc e
until iteng ages cor rectl y. Engi
neoil Engi
neoil ChecChec
kingt king
the eng ineoillev he
eng ineoillevel using t el
using the oildips he
oildips tick tic
k &
W W
ARNIN G ARNIN
GRisk ofbur nsfrom hotcom po-
nen tpar tsintheengine compartment
Cer tain com ponent partsintheengine com-
par tment canbevery hot,e.g .th eengine, the
cooler andpartsof theex haus tsy stem. #
Allow theengine tocool down and only
to uc hcom ponent partsdescr ibedinthe
fo llo wing. RR
eq eq
uir uir
ements ements
R The engine hasanoildipstic k.Ifno t,the
engine oilleve lcan becheckedonl ywit hth e
on-boar dcom puter(/ page275) .
Dependin gon theengine, theoil dipstic kma ybe
inst alled intheengine compartment indi.er ent
locations. The
waiting time beforech ecking theoil leve l
when theengine isat nor mal oper ating temp era-
tur eis /veminut es. #
Park theve hicle onaleve lsur face. #
Pulloil dips tick1 out and wipe o.. 274274
Main
tenanc eand care