2020 MERCEDES-BENZ E-CLASS CABRIOLET brake

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 . Displa
ymessag esand warning/ indic ator lam ps 44
1

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 (/page16 4).
R Youar eper form ing emer gency braki ng using theelectr icpar king brak e(/ page16 5). #
Che ckthat thecon ditions forau tomatic release oftheelectr icpar king brak ear efulf illed. #
Release theelectr icpar king brak emanually . 44
2
Dis play messa gesand warning/ indic ator lam ps

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 4).
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 4).
or #
Release theelectr icpar king brak eaut omaticall y(/ page16 4).
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. Disp
lay mess ages and warning/ indic ator lam ps 44
3

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. 44
6
Dis play messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
NEVE Ruse are ar wa rdfacing child restra int onaseat protect edbyan ACTIVE FRONT AIRBAG; DE ATHor SERI‐
OUS INJURYtotheCH ILD can occur . #
Pullove rand stop theve hicle safely assoon aspossible inaccor dance withth etra ffic con dition s. #
Chec kth est atus oftheaut omatic front passeng erairbag deactiv ationsystem (/ 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 (/page17 1). #
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. #
Consult aqu alif ied spec ialistwo rkshop. 450
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Consult aqu alif ied spec ialistwo rkshop.
00B3 Engine OilLevel Cannot Be
Measured *T
heelectr icalconn ection totheoil leve lsen sor has been interru pte dor theoil leve lsen sor isfaulty . #
Visit aqu alif ied spec ialistwo rkshop. Tr
ansmis sion Di
spla ymessag es
Possible causes/conseq uencesand0050 0050
Solutions
Driver 'sDoor Open &
Transmission NotinPRisk
of Vehicle RollingAway *
The driver's door isno tfully closed andtransmission position005B,005Eorneutr al005C iseng aged. #
Engage neu tral 005D when switching offth eve hicle.
Apply Brake toShift from
'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.
To Deselec tP or N,
Depress Brakeand Start
En gine *
Yo uha ve attem pte dto shif tth etra nsmiss ionout ofpar kposition 005Dorneutral 005Cand intoano ther tra nsmiss ion
position . 47
0
Display messa gesand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions &
WARNIN GRisk ofinju ryand acciden tdue toan insufficie ntsupply offresh air
If th eclimat econ trol system ismalfunct ioning,carbon dioxide leve ls ma yinc rease intheve hicle interior .
Br eat hing incarbon dioxide maycause dizziness. #
Open thewindo wto ensur eth at ther eis asuf ficie ntsupply offresh air. #
Open thewindo wto ensur ean adeq uatesuppl yof fresh air. #
Consult aqu alif ied spec ialistwo rkshop immediat ely. 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. 48
4
Displa ymessag esand warning/ indic ator lam ps

Re
placing ............................................ 383
St artin gassis tance <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .....382
Bel t
see Seatbe lt
Bli nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 216
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>216
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 218
Sy stem limit ations ...............................2 16
Blo wer
see Clima tecontr ol
Blue tooth®
<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 263
Ac tivati ng/d eactiv ating ........... ........... .263
Inf ormatio n....... ................................... 263
Blue tooth®
audio
Ac tivati ng ........... ................................. 340
De-a uthor izing (de-r egiste ring) the
de vice .......... ........................................ 341
Inf ormation .................................... ...... 338
Ov ervie w .............................................3 39
Sear ching fora trac k ...... ..................... 341
Sear ching forand author izing the
de vice .......... ........................................ 340
Select ingamedia player..... ...... ........... 341
Switc hingdevice viaNFC .....................341 Br
ak eAss istSy stem
see BAS(Br akeAssi stSystem)
Br ak efluid
No tes ................................................... 431
Br ak efo rc edis tribut ion
EB D(elec tronic brak efo rc edis tribu‐
tion )..................................................... 171
Br ak es
ABS (Anti-l ockBr aki ng System) ...... ..... 167
Ac tiveBr ak eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 171
BA S(Br akeAssi stSystem) ............... ....1 67
Dr iving tips............. .............................143
EBD (electr oni cbr ak efo rc edis tribu‐
tion )..................................................... 171
HOLD functio n............ .........................191
Limit edbraking effect (sa lt-tr eated
ro ads) ............................................ ...... 143
Ne w/r epla ced brak epad s/brake
discs .................................................... 142
No teson breaking-in ane wvehicle ..... 142
Br akin gass ista nc e
see BAS(Br akeAssi stSystem)
Br eakdo wn
Changing awheel ................................. 417 Ov
ervie wof thehelp functions.............. 18
Ro adside Assis tance <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .....23
To w- star tin g........................................ 388
To wing away <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 384
Tr ans portingth eve hicle ......................3 86
Br eakdo wn
see Flat tire
Bur mes ter®
sur round soun dsy stem .....3 49
Ad jus ting thebalance/f ader............... 350
Ad jus ting thesound focus <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 350
Ad jus ting treb le,mid -rang eand bass
se tting s............ ................................... 350
Au tomatic volume adjustment .............3 50
Ca lling up thesound menu .................. 349
Inf ormation .......................................... 349
Switc hingthesur round soun don /of f
.. ...........................................................3 50
Butt ons
St eer ing wheel .....................................2 24 C
Call list
Mak ingacall .......................................3 10
Ov ervie w ............................................. 309 Inde
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