brake MERCEDES-BENZ C-CLASS CABRIOLET 2020 Owner's Manual

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0049 (US Aonl y)
0024 (Canada only)
Turn Onthe Ignit ionto
Release theParking Brake *
The red0049 (USAonl y)or 0024 indicat orlam p(Canada only)islit.
Yo uha ve attem pte dto release theelectr icpar king brak ewit hth eignition switchedoff. #
Switc hon theignition . 438
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0049 (US Aonl y)
0024 (Canada only)
Please Release Parking
Brake *
The red0049 (USAonl y)indicat orlam por 0024 (Canada only)indicat orlam pis flashin g.
The electric par kingbr ak eis applied whileyouar edr ivin g:
R Aco ndi tionfo rau tomatic release oftheelectr icpar king brak eis no tfulf illed (/page15 9).
R Youar eper form ing emer gency braki ng using theelectr icpar king brak e(/ page16 0). #
Che ckthat thecon ditions forau tomatic release oftheelectr icpar king brak ear efulf illed. #
Release theelectr icpar king brak emanually . Displa
ymessag esand warning/ indic ator lam ps 439

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0049 (US Aonl y)
0024 (Canada only)
Parking BrakeSeeOpera-
tor's Manual *
The yello w0024 indicator lam pis lit. The elect ric pa rking brak eis malfun ctionin g.
To appl y: #
Swi tchof fth eignition andturnit bac kon. #
Appl yth eelectr icpar king brak emanually (/page16 0).
If it is no tpo ssi ble to appl yth eelectr icpar king brak e: #
Consult aqu alif ied spec ialistwo rkshop. #
Wher enecessar y,also secureth epar kedve hicle agains tro lling away.
* The yello w0024 indicator lam pand there d 0049 (USAonl y)or 0024 (Canada only)indicat orlam par elit. The
elect ric pa rking brak eis malfun ctionin g.
To release: #
Swit choffth eignition andturnit bac kon. #
Release theelectr icpar king brak emanually (/page16 0).
or #
Release theelectr icpar king brak eaut omaticall y(/ page15 9).
If it is still no tpossible torelease theelectr icpar king brak e: #
Donotcon tinue driving under anycir cums tances. Consu ltaqu alif ied spec ialistwo rkshop.
* The yello w0024 indicator lam pis lit and there d0049 (USAonl y)or 0024 (Canada only)indicat orlam pis flashin g.
The electric par kingbr ak eis malf unctionin g.
The electric par kingbr ak ecoul dno tbe applied orreleased. 44
0
Dis play messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0027 (US Aonl y)
004D (Canada only)
Check BrakeFluidLevel *T
her eis insuf ficie ntbrak efluid inthebr ak efluid reser voir. &
WARNIN GRisk ofan acci dent dueto low brak efluid leve l
If th ebr ak efluid leve lis toolow, thebr aking effect and thebr aking charact eristic sma ybe impair ed. #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.
Do notcontinu edr ivi ng und eranycir cums tances. #
Consu ltaqu alif ied spec ialistwo rkshop. #
Donotadd brak efluid. #
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions.Do not
continu edr ivi ng und eranycir cums tances. #
Donotad dbr ak efluid. #
Con sult aqu alif ied spec ialistwo rkshop.
Check BrakePadsSee
Operator's Manual *T
hebrak epads have reac hed thewe arlimit . &
WARNIN GRisk ofacci dent dueto restrict ed braki ng powe r
When thebr ak epads have reac hed their wearlimit ,th ebr aking powe rma ybe restrict ed. #
Drive on car efu lly. #
Have thebr ak esy stem checkedimmediat elyat aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 44
3

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Ensur e,bo th bef oreand during thejour ney,that thest atus ofthefront passeng erairbag iscor rect.
NEVER useare ar wa rdfacing child restra int onaseat protect edbyan ACTIVE AIRBAGinfront ofit,DE ATHor
SERIOU SINJU RYtotheCH ILD can occur . #
Stop theve hicle immediat elyinaccor dance withth etraf fic condi tions. #
Checkth est atus oftheaut omatic front passeng erairbag actuation (/page46). #
Ifneces sary,consu ltaqu alif ied spec ialistwo rkshop immediat ely.
Active BrakeAssi stFunc-
tio ns Curre ntly LimitedSee
Ope rator' sMa nua l *
Ve hicl eswith theDr iving Assistance Packag e:Ac tiveBr ak eAssi stwit hcr oss- traf fic functi on,Evasi ve Steer ing
Assis tor PRE‑S AFE®
PL US arete mp orarily una vailable oronl ypar tiall yav ailable.
Ve hicl eswithout theDr iving Assistance Packag e:Ac tiveBr ak eAssi stistemp orarily una vailable oronl ypar tiall y
av ailable.
The ambie ntcon dition sar eout side thesy stem limits (/page16 6). #
Drive on.
As soo nas theambient conditions arewit hin thesy stem limits, thesy stem will become available again. #
Ifth edispla ymessag edoes notdisappear ,st op theve hicle inaccor dance withth etra ffic con dition sand restar t
th eengine.
Act ive Brak eAssist Func-
tion sLimited SeeOpera-
tor' sManual *
Ve hicl eswith Drivin gAss istanc ePa ckag e:Ac tiveBr ak eAssi stwit hcr oss- traf fic functi on,Evasi ve Steer ing
Assis tor PRE‑S AFE®
PL US ismalfunct ioning.
Ve hicl eswithout Drivin gAss istanc ePa ckag e:Ac tiveBr ak eAssi stismalfun ctionin g. Disp
lay mess ages and warning/ indic ator lam ps 44
7

Tr
ansmis sion Di
spla ymessag es
Possible causes/conseq uencesand0050 0050
Solutions
To Deselect Por N,
Depress BrakeandStart
En gine *
Yo uha ve attem pte dto shif tth etra nsmiss ionout ofpar kposition 005Dorneutral 005Cand intoano ther tra nsmiss ion
position . #
Depr essthebr ak epedal. #
Chang eth etra nsmiss ionposition . #
Startth eengine.
Apply Braketo Shift to'R' *
Youha ve attem pte dto select transmission position005E. #
Depr essthebr ak epedal. #
Select transmiss ionposition 005E.
Driver 'sDoor Open &
Transm issionNotinPRisk
of Vehicle RollingAway *
The driver's door isno tfully closed andtransmiss ionposition 005B,005Eorneutr al005C isselect ed. #
Select parkposition 005Dwhen switchingoffth eve hicle.
Only Shift to'P' when Vehi-
cle isStation ary *
Pa rk position 005Dcan beeng aged onlywhen theve hicle isstatio nary. #
Tostop, depr essthebr ak epedal. #
Shif tth etra nsmiss iontopar kposition 005Dwhile theve hicle isstatio nary.
App lyBra ketoShi ftfrom
'P' *
Yo uha ve attem pte dto shif tth etra nsmiss ionout ofpar kposition 005Dand intoano ther tra nsmiss ionposition . #
Depr essthebr ak epedal. #
Select transmiss ionposition 005B,005Eorneutr al005C. Displa
ymessag esand warning/ indic ator lam ps 46
7

Sof
tto p Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0059 While station ary,apply the
brakes beforeoperating
the soft top. *T
hevehicle isstatio naryand youtry to open orclose thesof tto p. #
Depr essthebr ak epedal. #
Push orpull thesof tto pswitc hag ain until thesof tto pis fully open orclosed.
0059 Conver tibleTopOperation
Possible to37 mph *I
fyo udr ive at spee dsgreat erthan 37 mph(6 0km/h) youcan notopen orclo sethesof tto p. #
Donotdr ive at speeds great erthan 37 mph(6 0km/h). #
Fully open orclos eth esof tto p.
0059 Conver tibleTopLowering *T
hesof tto pis no tfully opened orclosed. Thehydraulics aredepr essur izing. #
Fully open orclos eth esof tto p. 480
Displa ymessag esand warning/ indic ator lam ps

B
BA S(Br akeAssis tSy stem) .....................1 63
Batt ery
Cha rging (Remo teOnline) .................... 134
Smar tKey <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 66
Batt ery
see Battery(v ehi cle)
Batt ery(v ehi cle) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 379
Char ging........................................ ...... 378
Char ging(R emo teOnline) .................... 134
No tes ..................... .............................. 374
No tes(s ta rting assis tance and
ch argin g) .............................................. 376
Re placing .............................................3 79
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....378
Bel t
see Seatbel t
Bli nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 212
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>212
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 214
Sy stem limit ations ........................... ....2 12
Blo wer
see Clima tecontr ol Blue
tooth®
<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 259
Ac tivati ng/d eactiv ating ........... ........... .259
Inf ormatio n....... ................................... 259
Blue tooth®
audio
Ac tivati ng ........... ................................. 336
De-a uthor izing (de-r egiste ring) the
de vice .................................................. 337
Inf ormation .................................... ...... 334
Ov ervie w ........................................ .....3 35
Sear ching fora trac k ..... ...................... 337
Sear ching forand author izing the
de vice .................................................. 335
Select ingamedia player..... ................3 36
Switc hingdevice viaNFC .................... 337
Br ak eAss istSy stem
see BAS(Br akeAssi stSystem)
Br ak efluid
No tes ................................................... 427
Br ak efo rc edis tribut ion
EB D(elec tronic brak efo rc edis tribu‐
tion )..................................................... 166
Br ak es
ABS (Anti-lock Braki ng System) ...... ..... 162
Ac tiveBr ak eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 166 BA
S(Br akeAssi stSystem) .................. 163
Dr iving tips............. .............................136
EBD (electr oni cbr ak efo rc edis tribu‐
tion )..................................................... 166
HOLD functio n............ .........................187
Limit edbraking effect (sa lt-tr eated
ro ads) .................................................. 136
Ne w/r epla ced brak epad s/brake
discs .................................................... 135
No teson breaking-in ane wvehicle ..... 135
Br akin gass ista nc e
see BAS(Br akeAssi stSystem)
Br eakdo wn
Changing awheel ................................. 413
Ov ervie wof thehelp functions.............. 18
Ro adside Assis tance <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .....23
To w- star tin g........................................ 384
To wing away <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 381
Tr ans portingth eve hicle ......................3 82
Br eakdo wn
see Flat tire
Bur mes ter®
sur round soun dsy stem .....3 44
Ad jus ting thebalance/f ader............... 345
Ad jus ting thesound focus <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 34550
4
Inde x

Ov
ervie w ...... .................................... ....3 31
Se ttings <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 332
VIN <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> 422
Ide ntif ication plat e <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 422
Sea t<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 422
Wi ndsh ield <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011>422
Vi sion
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 128
Vo ice comm andtypes(Voice Contr ol
Sy stem) ............ ........................................ 235
Vo ice Contr olSy stem .............................2 34
Appli cation specific vo ice com mand s
.. ...........................................................2 35
Au dible helpfunctions.........................2 35
Gl oba lvo ice com mand s.................. .... 235
Im prov ing speec hqu alit y................ .... 235
Lan guag ese tting .................................2 35
Medi apla yervo ice com mand s........ .... 243
Messag evo ice com mand s.................. 244
Multifunction steer ing wheel (operat‐
ing) ............... ....................................... 234
Na vig ation voice com mand s................ 237
Opera blefunc tions........................ ...... 235 Opera
tingsaf ety .................................. 233
Ra dio voice com mand s.................. ...... 241
Swi tchvo ice com mand s................ ...... 236
Te lephon evo ice con trols .....................2 41
Te xt mes sage voice com mand s...... .....2 44
Ty pes ofvoice com mand s.............. .....2 35
Ve hicle voice com mand s................ .....2 45
Vo ice prom pting .............................. .... 234
Vo ice contr olsystem
see Voice Cont rolSy stem W
Wa rning lam ps
see Warning/ indic ator lam ps
Wa rning system
see ATA(anti-t heftal ar m system)
Wa rning triang le
Re mo ving ............................................. 367
Se tting up........................................ .... 367
Wa rning/indicat orlam p
0025 ABSwa rning lam p...................... 486
0027 Brakewa rning lam p(US A).......... 489
004D Brakeswarning lam p(Canada) ...4 89 00AC
Coolant wa rning lam p................ 495
003D Electrical malfun ction warning
lam p.................................................... 494
00B9 Engine diagno siswarning lam p.. 494
00BB ESP®
OFF warning lam p.............4 88
00E5 ESP®
wa rning lam pflashes ........ 487
00E5 ESP®
wa rning lam plight sup ...... 487
00B6 Fuelreser vewarning lam p
.. .................................................... 494,495
0024 Redindicat orlam p,elect ric
par kingbr ak eapplied (Canada only)...4 90
0049 Redindicat orlam p,elect ric
par kingbr ak eapplied (USAonl y)........ 490
0075 Restra int system warning lam p.. 491
0076 Seatbeltwarning lam pflashes ..492
0076 Seatbeltwarning lam plight s
up ........................................................ 492
ä Suspen sionwarning lam p.......... 493
0077 Tire pressur emonit oring sys‐
te m wa rning lam pflashes ...................4 98 Inde
x535