2020 MERCEDES-BENZ GLC COUPE battery

onl
yguar anteed withan AGMbatt eryor lith‐
ium-ion battery. Fo rsaf etyre ason s,
Mer cedes-Ben zre comme ndsthat youon ly
use batteries whic hha ve been tested and
appr ovedfo ryo ur vehicle byMer cedes-Ben z.
R Carryove rde tach able parts,suc has vent
hos es,elbo wfitting orterm inal covers from
th ebatt erybeing replaced.
R Mak esur eth at theve nt hos eis alwa ys con‐
nect edtotheor iginal opening ontheside of
th ebatt ery. Ins
tallan yex istin gor supplied cellcaps.
Ot her wise, gases orbatt eryacid could
escape.
R Mak esur eth at detach able partsarere con‐
nect edinthesame way. To
w star ting ortowing away Pe
rm itted towing methods Mer
cede s-Ben zre comme ndstransp orting your
ve hicle inthecase ofabr eakdo wn,rath er than
to wing itaw ay. Fo
rto wing, useato w rope ortow bar withbo th
axle son thegr ound. Donotuse tow bar sys‐
te ms.
* NO
TEDama getotheve hicle duetotow‐
ing away inc orrectl y #
Obs erve theins truction sand noteson
to wing away. Br
ea kdo wnassista nce 44
9

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
To switch engine off,press
and hold Start/S topbut-
ton foratleast 3secs. or
press 3times. *Y
ouhave pressed thest ar t/ stop butt onwhile driving. #
Toswitc hof fth eengine whiledriving, see(/page14 9).
003D 12 VBattery SeeOpera-
tor's Manu al * #
Swi tchof fele ctrica lconsu mersth at areno tre qu ired.
To charge thebatt ery: #
Lea vetheengine running fora fe w min utes, ordrive an extende ddist anc e.
*I fth emessag eappear swhile theengine isrunning ,th is indic ates an on- boar delect rical system malfunct ion. #
Consult aqu alif ied spec ialistwo rkshop.
003D See Operator's Manual *T
hebatt eryis no tbeing charge d.
* NO
TEPossible engine damageif yo uco ntinue drivin g #
Donotco ntinue drivin gund eranycir cum stanc es. #
Con sult aqu alif ied spec ialistwo rkshop. #
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions. #
Consul ta qu alif ied spec ialistwo rkshop. 530
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions &
WARNIN GRisk ofan acci dent from drivi ng with ove rheat edtires
Ov erheat edtires ma ybur st,par ticular lyat high speeds. #
Reduce speed sothat thetir es cool down. #
Reduce speed sothat thetir es cool down. Smar
tKey Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Obtain aNew Key *T
heSmar tKey nee dstobe replaced. #
Visit aqu alif ied spec ialistwo rkshop.
Á Repla ceKey Battery *T
heSmar tKey batt eryis disc harged. #
Replace thebatt ery(/ page66). 54
4
Dis play messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Don 'tForget YourKey *A
warning tone willal so sou nd. Thismes sage reminds youto take your Sm artK ey wit hyo uwhen youlea vethe
ve hicle. Ve
hicl e Dis
playmessag es
Possible causes/conseq uencesand0050 0050
Solutions
0072 Vehicle ReadytoDrive
Switc hthe Ignit ionOff
Before Exiting *Y
ouarelea ving theve hicle when itis in are ady -to- dr ive st at e. #
When youlea vetheve hicle, switchof fth eignition ,secur eth eve hicle agains tro lling away and taketh eSmar t‐
Ke ywit hyo u. #
Ifyo udo notlea vetheve hicle, switchof fth eelectr icalconsumer s,e.g. theseat heating. Other wise, the12 V
batt eryma ydisc hargeand itwill then be possible tostar tth eve hicle onlyusing adonor battery(s ta rting assis‐
ta nce) . 54
6
Dis play messa gesand warning/ indic ator lam ps

1,
2, 3...
4MA TIC..................................................... 166
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 166
12 Vbatt ery
see Battery(v ehi cle)
12 Vso cket
see Socket(1 2 V)
48 Von -bo ardelec tric al system
Operating safety .................................... 22
11 5V soc ket
see Socket(1 15 V)
360° Camer a.... ........ ................................ 218
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>218
Opening thecamer aco ver(r ear view
camer a)..... .......... ........... ..................... 221
Selecting avie w ..... ..... ...... ...................221
Se tting favo rite s ..................................2 21 A
A/C funct ion
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) .......................................... ...... 143
Swi tching on/of f(contr olpa nel )......... 142 ABS
(Anti-lockBr ak ing System) .............1 79
Ac celer ation
see Kickdo wn
Ac ciden tand break down manag e‐
men t
Mer cedesme connect.................... .....3 89
Ac ous ticlocking verificat ion signa l
Ac tivati ng/d eactiv ating ........... ..............65
Ac tiv atin g/deac tivatin gaut omati c
vo lum eadj ustm ent
Ad vanced soundsystem ......................4 17
Bur mes ter®
sur round soun dsy stem ....4 16
Ac tiv eBli nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 231
Br ak eap plica tion <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 233
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>231
Swi tching on/o ff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 234
Sy stem limit ations ........................... ....2 31
Tr ailer operation .............................. .... 233
Ac tiv eBr ak eAs sist
Fu nctio n/no tes ................................... 184
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 189
Ac tiv eDi stance AssistDI ST RO NIC ........ 192
Ac tiveEmerg encyStop Assis t......... ....2 02 Ac
tiveLa ne Chang eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011> 200
Ca lling upaspe ed <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 194
Dis play sin theIns trument Display...... 202
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>192
Incr easi ng/decr easingspeed .............. 194
Re quiremen ts...................................... 194
Ro ute-based speedadap tatio n........... .197
St eer ing wheel buttons ........................ 194
St or ing aspeed .................................... 194
Swi tching off/de activating ........... .......194
Swi tching on/a ctivating <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 194
Sy stem limit ations ...............................1 92
Ac tiv eEme rgency Stop Assis t...............2 02
Ac tiv eLan eCha ngeAs sist <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 200
Ac tivati ng/d eactiv ating ........... ............202
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>200
Ac tiv eLan eKe eping Assist.................... 234
Ac tivati ng/d eactiv ating ........... ............236
Ac tivati ng/d eactiv ating thewa rning ...2 36
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>234
Se tting thesensit ivity.......................... 236
Sy stem limits ....................................... 234
Tr ailer operation .................................. 234 568
Inde x

Axle
load
To wing atrailer .............................. ...... 502 B
Ba ghook ................ ...................................1 12
Ball neck
Ins talling .............................................. 237
BA S(Br akeAssis tSy stem) .....................1 79
Batt ery
Cha rging (Remo teOnline) .................... 150
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 66
Batt ery
see Battery(v ehi cle)
Batt ery(v ehi cle) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 448
Char ging.............................................. 447
Char ging(R emo teOnline) .................... 150
No tes ..................... ............................. 443
No tes(s ta rting assis tance and
ch argin g) .............................................4 45
Re placing ............................................ 448
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....447
Bel t
see Seatbel t Bli
nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 231
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>231
Swi tching on/o ff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 234
Sy stem limit ations ........................... ....2 31
Blo wer
see Clima tecontr ol
Blue tooth®
<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 312
Ac tivati ng/d eactiv ating ........... ........... .312
Inf ormation ...................................... .... 312
Br ak eAs sist System
see BAS(Br akeAssi stSystem)
Br ak efluid
No tes ................................................... 497
Br ak efo rc edis tribut ion
EB D(elec tronic brak efo rc edis tribu‐
tion )..................................................... 184
Br ak es
ABS (Anti-lock Braki ng System) ...... ..... 179
Ac tiveBr ak eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 184
BA S(Br akeAssi stSystem) ............... ... 179
Dr iving tips............. .............................152
EBD (electr oni cbr ak efo rc edis tribu‐
tion )..................................................... 184
HOLD functio n............ .........................204 Limi
tedbr aking effect (sa lt-tr eated
ro ads) .................................................. 152
Ne w/r epla ced brak epad s/brake
discs .................................................... 151
No teson breaking-in ane wvehicle ..... 151
Br akin gass ista nc e
see BAS(Br akeAssi stSystem)
Br eakdo wn
Changing awheel ................................ 483
Ov ervie wof thehelp functions.............. 16
Ro adside Assis tance <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......21
To w- star tin g........................................ 454
To wing away <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 450
Tr ans portingth eve hicle ......................4 52
Br eakdo wn
see Flat tire
Bur mes ter®
sur round soun dsy stem .....4 16
Ad jus ting thebalance/f ader................4 16
Ad jus ting thesound focus <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 417
Ad jus ting treb le,mid -rang eand bass
se tting s............. ................................... 416
Au tomatic volume adjustment .............4 16
Callin gup thesound menu .................. 416
Inf ormation ..........................................4 16 57
2
Inde x