2020 MERCEDES-BENZ GLC COUPE fuel cap

*
NO
TEPrema ture wearcaus edbyunle a‐
ded regular gasoline Un
leade dre gular gasoline cancause the
engine towe armor equ ickl yand impair lon‐
ge vity and perform anc e.
If unle aded premium grade gasoline is
una vailable andyouha ve torefuel using
unle adedre gular gasoline: #
Onlyfill th efuel tank tohalf fullwith
unleaded regular gasoline andrefill as
soon aspossible withunleaded pre‐
mium grade gasoline. #
Donotdr ive at themaximum speed. #
Avoid sudden accelerationandengine
speeds over3,000 rpm. Fu
rther information onfuel isavailable atthefo l‐
lo wing locations:
R ataga sst atio n
R ataqu alif ied spec ialistwo rkshop
R USAonly: athttp: //www .mbusa.com Inf
ormat iononaddit ives ingasoline
Obser vetheno teson oper ating fluids
(/ page49 4).
* NO
TEDama gefrom use ofunsu itabl e
add itives Ev
en smal lamou ntsofthewr ong additiv e
ma ylead tomalfu nctions occurring. #
Only addcle ani ng additiv es recomme n‐
ded byMer cedes-Ben zto thefuel. Mer
cedes- Benzrecomme ndsthat youuse fuel
br and sth at have addit ives.
In som ecoun tries, thefuel available mayno t
ha ve suf ficie ntadditiv es. Residue could buildup
in thefuel injec tionsystem asare sult. Inthis
case, incon sult ation withan aut hor ized
Mer cedes -Benz Cent er,th efuel maybe mix ed
wit hth ecleanin gadditiv ere comme ndedby
Mer cedes-Ben z.Be sureto obser vetheno tes
and mixing ratio ssp eci fied on thecon tainer . Ta
nk cont entand fuel reser ve
Cap acity Mod
el Total cap acity
Al lmo dels 17.4 gal(66. 0liter s) Model
ofwhic hre ser ve
fuel
All model s1 .8gal(7 .0 liter s) Engine
oil No
teson engine oil
Obser vetheno teson oper ating fluids
(/ page49 4). 496
Tech nica lda ta

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
If th eEn gine CanNow BeStarted displaymessag edoes notappear afte ra fe w min utes: #
Tryto star tth eengine again. #
Ifth eengine doesnotst ar t,con sult aqu alif ied spec ialistwo rkshop.
00B6
Fuel Level Low *T
hefuel suppl yhas dropped intoth ere ser verang e. #
Refuel .
00B6
Ga sCa pLoose *T
hefuel filler cap isno tclos edcor rectly orthefuel system isleaking. #
Close thefuel filler cap. #
Ifth efuel filler cap wasalr eady proper lyclosed :con sult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 533

Ins
trum ent Disp lay(s tand ard) Wi
des cree nCo ckpit Instru men tDi spl ay Dep
endingonthedispla yse tting, theposition s
of theindicat orlam pson theIns trument Display
ma ydif ferfr om theex am ple shown.
Indi catorand warning lam ps:
0058 Lo
wbeam (/page12 8)
0060 Pa
rking lam ps(/ page12 8)
0057 Hi
gh beam (/ page12 9)
003E003D Tu
rn signal lights(/page12 9)
005E Re
ar foglight (/page12 8)
0075 Re
stra int system (/ page55 4)
00E9 Seat
beltnotfa stened (/page560)
0027 US
A:brak es (red) (/ page55 4)
004D Canada:
brak es (red) (/ page55 4)
0024 Elect
ric pa rking brak e(yello w)
(/ page55 4)
0049 US
A:elect ric pa rking brak eapplied
(r ed) (/ page55 4)
0024 Canada:
electric pa rking brak e
applied (red) (/ page55 4) 0025
AB
Smalfun ction (/ page55 4)
00E5 ESP®
(/ page55 4)
00BB ESP®
OFF (/page55 4)
L Distance warning (/ page56 1)
Ù Electric po we rst eer ing malfunct ion
(/ page566)
ä AIRBODY CONTR OLmalfu nction
(/ page56 1)
00B9 Engine
diagnostics(/ page562)
003D Electr
icalmalfu nction (/page562)
00B6 Fu
elreser vewit hfuel filler cap loca‐
tion indic ator (/ page562 )
00AC Coolant
tooho t/c old (/ page562)
0077 Ti
re pressur emonit or(/ page565 ) Displa
ymessag esand warning/ indic ator lam ps 553

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00B6 Fu elreser vewarning lam p The
yello wfuel reser vewarning lam plight sup while drivin g.
*Ther ehas been pressur eloss inthefuel system. Thefuel filler cap isno tclos edcor rectly orthefuel system isleak‐
ing. #
Close thefuel filler cap.
If th efuel filler cap hasalready been closedcor rectl y: #
Visit aqu alif ied spec ialistwo rkshop.
00AC Coola ntwa rning lam p The
redcoolant warning lam pis lit while theengine isrunning .
*P oss ible cau ses are:
R The temp eratur esensor ismalfunct ioning
R The coolant leve lis toolow
R The airsupply tothera diat orisobs truct ed
R The radiat orfanis faulty
If th er eis an additional warning tone, thecoolant temp eratur ehas exceeded themaximum permissible temp eratur e. &
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. #
Beforeopen ingthehood, allowtheengine tocool down. Disp
lay mess ages and warning/ indic ator lam ps 563

00B3
EngineOilPr ess ureSt op Switc h
Of fEngin e...........................................5 36
00B3Engine OilReduce OilLevel.........5 35
0075Fr ontLeftMalfunction Service
Re quired (exa mp le) .............................. 514
Fr ont Passeng erAirbag Disabled See
Oper ator's Manual ...............................5 15
Fr ont Passeng erAirbag Enabled See
Oper ator's Manual ...............................5 16
00B6 FuelLevelLo w ............................ 533
00B6Gas CapLoose ............................ 533
Haz ardWa rning Flashe rsMalfunc‐
tioning .................................................5 52
0025Inope rativ eSee Operator' s
Ma nua l........... .....................................505
00E5Ino perativ eSee Operator' s
Ma nua l........... .....................................506
007AIno perativ eSee Operator' s
Ma nua l........... .....................................507
0053Ino perativ e ........... ........................518 0049
Intell. Light System Inoperativ e... 551
ÁKe yNo tDe tected (red displ ay
messa ge).............................................5 45
ÁKe yNo tDe tected (whit edis‐
pl ay messa ge).....................................5 45
0075Lef tSide Curtain Airbag Mal‐
fun ction ServiceRe quired (Exam ple) ...5 15
00C5 Lowe ring <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ............520
äMa lfunctio nDr ive at Ma x.50
mp h..................................................... 521
0049Malfunction SeeOper ator ’s
Manual ................................................ 550
Mer cedes meconn ectServices Limi‐
te dSee Oper ator's Manual .................. 518
N Pe rm anen tly Ac tiveRi sk ofRo lling
Aw ay <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 538
ÁOb tain aNe wKe y........................ 544
ç Off............................................... 527
00D9Of f............................................... 526 Onl
yShif tto 'P' when Vehicle isSta‐
tio nar y.................................................5 37
0049 Parking Brak eSee Opera tor's
Manua l...... ...........................................510
Place theKe yin theMar kedSpace
See Oper ator's Manual ........................ 545
0077 Please Correct Tire Pressur e.......5 42
0049Ple aseRelease Parking Brak e.....5 09
00D9Ple aseWaitChar ging 48VBat ‐
te ry … <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 532
PR E-S AFE Inoperati ve See Opera‐
to r's Manua l..... ....................................5 18
Ra dar SensorsDir tySee Oper ator's
Manual .................................................5 18
006F Rear Lef tBac kres tNo t
La tched (Exam ple) ...............................5 49
ÁRe placeKeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 544
Re versing NotPo ssible Service
Re quired .............................................. 538
Ru nFla tIndi catorInop erati ve ............. 540 Inde
x57
9

Swi
tching transm ission of theve hicle
position on/off.................................... 312
Sy stem settings
see Blue tooth®
see Dataim por t/expor t
see Languag e
see Softwareupda te
see Wi-Fi T
Ta ilg ate .......................................................7 2
Closin g............................................ ...... 73
HANDS-FREE ACCES S.................... .......7 5
Limiting theopening angle.................... 77
Opening .......................................... .......7 2
Opening dimensions ............................5 00
Un loc kin g(mec hanic alkey) ............ .......7 7
Ta ilpip es(Car e)........ ................................ 433
Ta nk cont ent
Fu el ...... ............................................... 496
Re ser ve(fuel) .................................. .... 496
Te ch nical data
Ax leload (trailer operation) ................. 502
Inf ormation .......................................... 490 No
tes(tr aile rhitc h)........................ ...... 501
To ngu ewe ight .....................................5 02
To wing capac ity(trailer operation ).......5 01
Ve hicle identif ication plate............... ... 492
Te lephone .........................................2 51,368
Ac tivati ng functio nsduring acal l......... 373
Calls withse veralpar ticipant s.............3 73
Chan gingafun ction ............................ 370
Con necting amob ilephon e(P ass‐
ke y) ................................................ .....3 69
Connecting amobi lephone (Secure
Sim ple Pa iring) .................................... 369
Disc onnecting amobile phone.............3 71
Im por ting cont acts .............................. 375
Im por ting cont acts (ove rview) ........ .....3 75
Incoming callduring anexistin gcall .... 373
Inf ormation ...................................... .... 369
Int erch ang ingmobi lephon es.............. 370
Menu (on-boar dcom puter) ............ ...... 251
Mobile phonevoice recogni tion........... 372
No tes .................................................. 366
Oper ating modes ........................... ...... 369
Re cep tion andtransm ission volume .... 372
Re placing mobilephones .....................3 71
Se tting theringt one <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...372 Te
lephon emen uov ervie w ...................3 68
Te lephon eopera tion............................ 372
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 264
Wi reless chargin g(mob ilephon e)........ 126
Te lephone number
Dialin g(on- boar dcom puter) ................ 251
Te lephon yoper ating mod es
Blue tooth®
Te lephon y.......................... 369
Te lephon yoper ating mod es
see Second telephon e
Te mp eratur e .............................................1 41
Te mp eratur egr ade .................................. 471
Te xt messag es
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 270
Te xt messag es
see Messag es
Themes ..................................................... 291
Call ingup ............................................ 291
Dele ting ............................................... 293
Displa yinginformation (DIBA).............. 293
Fa stening ............................................. 291 600
Index