2020 MERCEDES-BENZ C-CLASS COUPE warning

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0077 Ti re pressur emonit oring
sy stem warning lam p
fl ashes The
yello wtirepr essur emon itor ing system warning lam p(pr essur eloss/ malfun ction) flashes forapp roxima tely one
minut eand then remains lit.
*The tirepr essu remonit oring system isdef ective. &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
If th etir epr essur emonit oring system ismalfunct ioning,itis no table toissue awa rning ifth er eis pressur eloss
in one ormor eof thetir es.
Un der inflated tires ma y,forex am ple, impair thedr iving, steer ing and braking charact eristic s. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. #
Visit aqu alif ied spec ialistwo rkshop. Ve
hicl e Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
Ù Wa rning lam pfo relectr ic
po we rst eer ing The
redelect ric po we rst eer ing warning lam pis lit while theengine isrunning .
*Th epo we r-assis tedsteer ing orthesteer ing itself ismalfunct ioning. &
WARNIN GRisk ofacci dent ifsteer ing capability isim pair ed
If th esteer ing does notfunc tion asintended, theve hicle's operating safetyis jeopar dized. Di
spla ymes sagesand warning/ indic ator lam ps 495

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.Do
no tcontinu edr ivi ng und eranycir cums tances. #
Consu ltaqu alif ied spec ialistwo rkshop. #
Notethemessag eson themultifunc tiondispla y. 496
Displa ymessag esand warning/ indic ator lam ps

00D9
Off..............................................4 56
0049 Parking Brak eSee Opera tor's
Manua l..... ........... ................................440
0077 Please Correct Tire Pressur e...... 471
0049 Please Release Parking Brak e.... 439
006F Rear Lef tBac kres tNo t
La tched (Exam ple) ...............................4 78
Á Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 473
003D SeeOperator's Manua l...... .........461
0075 SRSMalfunction Service
Re quired .............................................. 444
Ù Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l..... ..................... .............................. 476
Ù Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ....4 76
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011>...462
003D Stop Vehicle SeeOper ator's
Manual .................................................4 61 00CC
Stop Vehicle Vehicle TooLo w ..... 451
ç Suspended ................................. 457
0049 SwitchOf fLights ........................ 480
0049 SwitchOn Headlam ps................4 80
0049 Turn On theIgnit iontoRelease
th ePa rking Brak e................................ 438
0072 Vehicle Ready toDrive Swi tch
th eIgnit ionOffBef oreEx iting .............. 475
00CC Vehicle Rising Please Wait.......... 450
00CC Vehicle Rising ............................. 450
0077 Warning Tire Malfunction ............ 472
0077 Wheel Sensor(s) Missing ............ 470
Ac tiveBli nd Spo tAssi stCur rently
Un available SeeOper ator' sMan ual.....4 55
Ac tiveBli nd Spo tAssi stInoper ative.... 455
Ac tiveBr ak eAssi stFunctio nsCur‐
re ntl yLim ited See Operator's Man‐
ua l...... ................................................. 447
Ac tiveBr ak eAssi stFunctio nsLim i‐
te dSee Oper ator's Manual .................. 447 Ac
tiveDis tance AssistCur rently
Un available SeeOper ator' sMan ual.....4 57
Ac tiveDis tance AssistInoper ative.... .. 457
Ac tiveDis tance AssistNo wAv ailable
.. ...........................................................4 58
Ac tiveLa ne Keeping AssistCamer a
Vi ew Restrict ed See Operato r's Man‐
ua l...... ................................................. 454
Ac tiveLa ne Keeping AssistCur rentl y
Un available SeeOper ator' sMan ual.....4 53
Ac tiveLa ne Keeping AssistInopera‐
tiv e ...................................................... 454
Ac tivePa rking Assistand
PA RK TRONI CInoper ative See Opera‐
to r's Manua l..... ................................... 450
Ac tiveSt eer ing Assis tCur rentl y
Un available SeeOper ator' sMan ual.....4 52
Ac tiveSt eer ing Assis tInoperativ e.......4 52 Inde
x50
7

Hazar
doussubstances
Inf ormation ............ ........................ ........24
Head restra int
Fr ont (adjus tingmechanicall y).............. 93
Re ar (installin g/remo ving) .....................9 4
Re ar passe nger com partment
(adj ustin g) .............................................9 4
Head-up Display...... ................................233
Ad jus ting disp lay el eme nts(on-bo ard
com puter) ..... ...... .............................. ...233
Ad jus ting thebr ightn ess(on-boar d
com puter) ...... ................................. ..... 233
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>233
Menu (on-bo ardcom puter) ...... ............ 233
Se tting theposition (on-boar dcom‐
put er) ............ ................................. ..... 233
Switc hingon/off........................... ...... 234
Headliner (care)....................................... 363
Heating see Climat econ trol
High beam
Switc hingon/off..................................1 18
High-be amflasher ................................... 118 High-be
amheadlam ps
Ad aptiveHig hbeam Assis t.............. .....1 20
Hill star tassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 189
HOLD functio n...... ................................... 190
Fu nctio n/no tes ................................... 190
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 190
Hood Opening/clo sing................................. 350
Ho tspo t
Se tting up(Wi-Fi) .................................263 I
Iden tificatio nplat e
Engine ................................................ .4 22
Re frig er ant .......................................... 429
Ve hicle ............................................. ... 422
Ignition Switc hingon(Start/S topbutt on) ........ 135
Ignit ionkey
see Smar tKey
Imm obiliz er................................................ 86
Indi catorlam ps
see Warning/ indic ator lam ps Individ
ualdrive pr og ram
Con figur ing .......................................... 146
Sel ecting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 146
Insid ere ar vie wmir ror
see Exterior mir rors
Insp ectio n
see ASSYST PLUS
Ins trument cluster
see Instrument Display
Ins trument clusterlighti ng............. .......227
In stru men tDi spl ay <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 222
Ad jus ting thelighting .......................... 227
Fu nctio n/no tes ................................... 222
Ins trument cluster ..... ............................ 10
Se tting theadditional value rang e ....... 225
Wa rning/ indic ator lam ps.................... 482
Int ellig entLight System
Ad aptiveHig hbeam Assis t...................1 20
Cor nering light function .......................120
Int erior ligh ting........................................ 122
Ambi entlighti ng<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .............122
Re adin glight ........................................ 122
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 122 Inde
x51
3

Swi
tch-of fdel aytim e........... ................123
Int erior motion sensor
Ac tivati ng/d eactiv ating ........... ..............88
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 88
In te rm edia tedes tina tion
Ca lcu lating aro utewit hint ermed iate
des tinatio ns.........................................2 78
Ent ering ............ ................................... 278
Modifying ............................................. 278
St artin gan aut omat icga sst atio n
sear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 277
St artin gth eaut omatic service sta‐
tio nsear ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 284
In te rn et
Callin gup awe bpag e.......................... 324
Closing thebr ows er............................3 25
Dele tingabookma rk<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 325
Dele tingbrows erdat a.........................3 25
Mana gingbookma rks ..................... ..... 325
Int erne tconne ction
Communication modulefunction ........ 322
Connection status ...............................3 23
Displ aying thecon nect ionstatus .... .... 323
Es tablishing ........ ............................ .....3 22 Inf
ormatio n....... ................................... 321
Re strictions <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> .............321
Io niza tion
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) .......................................... ...... 132
iPhone ®
see Apple CarPla y®
see Mercedes- BenzLink J
Jac k
St or ag elocation ................................... 412
Jum p-startconne ction ............................3 78
Gene ralno tes ...................................... 376 K
KEYLESS- GO
Loc kingth eve hicle ................................ 68
Pr oblem .................................................7 0
Un loc kin gse tting ............................ ...... 64
Un loc kin gth eve hicle ............................6 8
Kic kdow n.................................................1 50
Using ...................................................150 Knee
airbag ................................................ 40 L
Label ing(tires)
see Tire labeling
Lam p
see Interior light ing
Lam ps(Ins trum ent Displa y)
see Warning/ indic ator lam ps
Lane detection (automatic )
se eAc tiveLa ne Keeping Assist
Lane Keeping Assist
see ActiveLa ne Keeping Assist
Languag e.................................................2 65
No tes .................................................. 265
Se ttin g.................................................2 65
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 55
Le velcontr olsystem
see AIRMA TIC
Light switch
Ov ervie w .............................................. 117 51
4
Inde x

Pa
rking Assis tPA RK TRONI C<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 194
Ac tivati ng ........... ................................. 198
Ad jus ting warning tones <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 199
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>194
Pr oblems ............................................. 196
Sid eim pa ct protect ion ..................... ... 197
Swi tching off<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 198
Sy stem limit ations ........................... ....1 94
Pa rking assis tance systems
see ActivePa rking Assist
Pa rking brak e
see Elec tric par kingbr ak e
Pa rking foran extended period .............. 163
Pa rking light s...........................................1 17
Pa rking posit ion
Ex terior mir rors <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 127
St or ing theposition ofthefront -
passeng eroutside mirrorusi ng
re ve rsege ar .........................................1 28
PA RK TRONI C
Ma lfunction <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ............196 PA
SSEN GERAIRBAGstatus displa y
see Automatic front pass engerfront
airb agshut off
Pa yload
Calculat ionexam ple ............................ 399
De term inin gth emaximum .................. 398
Pe rfume
see Perfume atomiz er
Pe rfume atomizer .................................... 132
Inser ting/r emoving theflacon .............1 32
Se tting ................................................. 132
Pe rfume vial
see Perfume atomiz er
Pe rm itted towing methods .....................3 79
Pe rsonaliz ation
see User profile
Pe ts inthe vehicl e...... ...............................62
Phone book
see Cont acts
Pictur efo rm ats
see Video mode
Pictur ese ttings
see Video mode PIN
protection
Ac tivati ng/d eactiv ating ........... ............266
Plas tictrim (Care) ....... ............................ 363
Pla ybac kop tion s
Selecti ng....... ......................................331
POI Selecti ng....... ......................................277
POI symbols
Selectin g............................................. 294
Po we rsupp ly
Swi tching on(Start/S topbutt on) ........ 135
Po we rwa sher (care)...............................3 58
Po we rwi ndo ws
see Side windo ws
PRE-S AFE®
(anticipat oryoccupant
pr otection) .................................................4 8
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 48
PR E-S AFE ®
Sou nd<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .........48
Re versing measur es.............................. 49
PRE- SAFE®
PL US (ant icipa tory occu‐
pa nt protection plus)................................ 49
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 4952
0
Inde x

S
Saf etysy stems
see Drivin gsaf etysy stem
Sat ellit emap ...........................................2 98
Sat ellite ra dio
Ac tivati ng/d eactiv ating TuneS tart ....... 345
Ad ding ach ann elto Smar tFa vorite s ... 345
Dele tingach ann el...............................3 44
Dis play ing EPG informatio n.................3 44
Dis play ing service informatio n............ 346
Inf ormatio n.... ................................ ...... 342
Inf ormatio nabout SmartFa vorite s
and TuneS tart <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 345
Log ging in<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 342
Mo ving ach ann el................................ 344
Music andspor taler tsfun ction .......... 344
Ov ervie w ........ ................................ .....3 43
Pa use and playbac kfun ction ...............3 45
Re strictions <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> ............342
Sele cting acat ego ry<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 343
Sel ecti ngach ann el.............................3 44
Se tting musicand sportaler ts........ .... 344
Se tting thepar entalcon trol ............ ....3 44
St or ing ach ann el................................ 344 Swit
ching on .................................. .....3 42
SD card
Inser ting/r emoving ............................ .329
Seat .............................................. 89,90,103
4-w aylumbar support...........................9 2
Ad jus ting (electr ica lly)............. ..............92
Ad jus ting (mechanic allyand electri‐
call y)...................................................... 90
Bac kres t(r ear) lockin g.................... .... 105
Con figur ing these ttings ........................ 94
Cor rect driver's seatpos ition ................ 89
Fo lding thebac kres t(r ear passeng er
com partmen t)bac k........................ ..... 105
Fo lding thebac kres t(r ear) forw ards .... 103
Fo lding thebac kres tfo rw ards/ back
(wit hmem oryfun ction ).........................9 5
Oper ating thememor yfunc tion ..........1 00
Re settin gth ese ttings ............................9 5
Se tting options <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 16
Seat belt..................................................... 35
Car e................................................ ....3 63
Fa stening ............................................... 39
Pr otect ion ....................................... .......3 5 Seat
beltadjustment
Ac tivati ng/d eactiv ating ........... ..............40
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 40
Se at beltex tender .....................................3 8
Seat beltwarning
see Seat belts
Seat belts ...................................................4 0
Ac tivati ng/d eactiv ating seat belt
ad jus tment ............................................ 40
Re duced protect ion ...............................3 6
Re leasing ...............................................4 0
Sea tbel tad jus tment (function) ............. 40
Sea tbel tex tende r<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .........38
Wa rning lam p........................................ 40
Seat cover(C are) ............ .........................363
Seat heatin g
Ac tivati ng/d eactiv ating ........... ..............96
Se at ventilat ion
Ac tivati ng/d eactiv ating ........... ..............97
Second telephone ...................................3 02
Connecting .......................................... 302
Fe atur es.............................................. 302 In
de x 523

Maximum
tireload .............................. 403
Maximum tirepr essur e....................... 403
Ov ervie w .................. ........................ ....4 01
Spee dra ting ........... .............................404
Te mp eratur egr ade .............................. 401
Ti re Qua lityGradi ng .......... ................... 401
Ti re size designation ........................ ....4 04
Tr act ion grade ...................................... 401
Tr ead weargrade .................................4 01
Ti re load (maximu m)...............................4 03
Ti re pres sur e<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .391,392
Chec king(manuall y)............................ 392
Chec king(tir epr essur emon itor ing
sy stem) ................................................ 394
Maximum ............................................ 403
No tes .................................................. 390
Re star tin gth etir epr essur eloss
wa rning system ................................... 396
Re star tin gth etir epr essur emonit or‐
ing system ...........................................3 95
Ti re pressur eloss warning system
(funct ion)............................................. 395
Ti re pressur emonit oring system
(funct ion)............................................. 393
Ti re pressur eta ble ...............................3 91 TIREFIT
kit...........................................3 69
Ti re pres sur elo ss wa rning system
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>395
Re star tin g...................................... ...... 396
Ti re pres sur emoni tor............ ............. ....395
Re star tin g...................................... ...... 395
Ti re pres sur emoni toring system
Chec kingth etir epr essur e.................. 394
Chec kingthetir ete mp eratur e......... ... 394
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>393
Tir epr es sur eta ble <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .........391
Tir eQual ityGradin g<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ........401
Tir ete mp eratur e
Chec king(tir epr essur emon itor ing
sy stem) .......................................... ...... 394
Ti re pressur emonit oring system
(funct ion)............................................. 393
Ti re tread <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ..388
Tir e-c hang eto ol kit
Ov ervie w ........................................ ...... 412
TIRE FITkit <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 369
St or ag elocation .............................. ....3 69
Using ...................................................369 Ti
re s
Chan ginghub caps .............................. 413
Charact eristic s.................................... 404
Chec king.............................................3 88
Che cking thetir epr essur e(man‐
uall y)................................................... 392
Chec kingthetir epr essur e(tir epr es‐
sur emonit oring system) ......................3 94
Def initio ns ............. ..............................406
DO T,Tire Identif ication Number (TIN)
..... ........................................................4 02
Flat tire ....... ......................................... 368
Ins talling .............................................. 416
Load index..... ...................................... 404
Load-be aring capaci ty.........................4 04
Maxi mum tireloa d....... .......................403
Maxi mum tirepr essu re<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 403
MOExt endedtir es <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 368
Noise <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 388
No teson installing .............................. 409
Ov ervie wof tirelabeling ...................... 401
Re mo ving ............................................. 416
Re placing .....................................4 09, 413
Re star tin gth etir epr essur eloss
wa rning system ................................... 396 528
Index