2021 MERCEDES-BENZ E-CLASS CABRIOLET warning

Dr
ivin gsy stems Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00D4 Ac tiveBr ak eAssi stwa rning
lam p *T
he whit eAc tiveBr ak eAssi stwa rning lam pis lit.
The system isswitc hedoffor una vailable.
L Wa rning lam pfo rdis tance
wa rning func tion *T
he reddis tance warning lam plight sup while theve hicle isin mo tion.
The distance totheve hicle infront istoosmall forth espeed selected.
If th er eis an additional warning tone, youar eappr oachingan obs tacle attoohigh aspeed. #
Beprepar edtobrak eimmediat ely. #
Incr ease thedis tance.
Fu nctio nof ActiveBr ak eAssi st(/ pag e18 5).
ä Sus pens ion wa rning lam p
(y ello w) *T
he yello wAIR BO DY CONTR OLwarning lam pis lit.
The yello wDY NA MIC BODY CONTR OLwarning lam pis lit.
A malfun ction has occurredin theAIR BODY CONTR OL.
A malfu nction hasoccur redin theDY NA MIC BODY CONTR OL. #
Notethemessag eson themultifunc tiondispla y. 402
Displa ymessag esand warning/ indic ator lam ps

Dr
ivin gsaf etysy stems Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0025 ABS warning lam p *T
he yello wAB Swa rning lam pis lit while theengine isrunning .
ABS isma lfunctio ning.
If th er eis an additional warning tone, EBD isma lfunctio ning.
Ot her drivi ng systems anddriving safetysy stems mayalso bemalfunct ioning. #
Notethemessag eson themultifunc tiondispla y. &
WARNIN GThe reisarisk ofskidding ifEBD orABS ismalfunctioning
The wheels mayloc kdur ing braking.
The steer ability andbraking charact eristic sar ehea vilyim pair edand thebr aking distan cema yincr ease. Inaddi‐
tion, other driving safetysy stems areswitc hedoff. #
Drive on car efull y. #
Have thebr ak esy stem checkedimmediat elyat aqu alif ied spec ialistwo rkshop. 00E5
ESP ®
wa rning lam pflashes *
The yello wES P®
wa rning lam pflashes whiletheve hicle isin mo tion.
One ormor ewheels hasreac hed itsgrip limit (/page16 6). #
Adaptyo ur drivin gst yle to suit thero ad and weather condition s. Dis
playmes sagesand warning/ indic ator lam ps 403

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
00E5 ESP ®
wa rning lam plight s
up *
The yello wES P®
wa rning lam pis lit while theengine isrunning .
ESP ®
is mal func tioning .
Ot her drivi ng systems anddriving safetysy stems (e.g. BAS)ma yal so be mal functi oning. #
Notethemessag eson themultifunc tiondispla y. &
WARNIN GRisk ofskid ding ifESP ®
is mal functi oning
If ESP ®
is mal functi oning,ESP ®
canno tcar ryout vehicle stabiliz ation.Inaddit ion,ot her driving safetysy stems
ar eswitc hedoff. #
Drive on car efull y. #
Have ESP ®
ch eckedat aqu alif ied spec ialistwo rkshop. 00BB
ESP ®
OFF warning lam p *
The yello wES P®
OFF warning lam pis lit while theengine isrunning .
ESP ®
is de acti vated.
Ot her driving systems anddriving safetysy stems mayalso beinoper ative. &
WARNIN GRisk ofskid ding whe ndr ivi ng with ESP ®
de acti vated
ESP ®
do es notact tostabiliz eth eve hicle. Theavailabilit yof fur ther driving safetysy stems isalso limited. #
Drive on car efull y. #
Dea ctivateESP ®
only foras long asthesituation requ ires. 40
4
Disp lay mess ages and warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
If ESP ®
cann otbe activ ated, ESP®
is malfunc tioning. #
Have ESP ®
ch eckedimmediat elyat aqu alif ied spec ialistwo rkshop. #
Obser vetheno teson deactiv atingESP®
(/ page16 6). Ti
re pres sur emoni tor 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 wa rning lam p(pr essur eloss/ malfun ction) flashes forapp roxima tely one minu te and
th en remains lit.
The tirepr essu remonit orismalfu nctioning. &
WARNIN GThe reisarisk ofan accident ifth etir epr essur emonit oring system ismalfunct ioning
The tirepr essur emonit oring system cann otissue awa rning ifth er eis pressur eloss inone ormor eof thetir es.
Ti re swit hinsuf ficie nttirepr ess urema yim pa irth edr iving charact eristic sas wellas steer ing and braking. #
Have thetir epr essur emonit oring system checkedat aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 405

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0077 Ti re pressur emonit oring
sy stem warning lam plight s
up *T
he yello wtirepr essur emon itor ing system warning lam p(pr essur eloss/ malfun ction) islit.
The tirepr essur emon itor ing system has detected tirepr ess urelos sin at leas tone ofthetir es. &
WARNIN GRisk ofan acci dent dueto insuf ficie nttirepr ess ure
R The tires can burst.
R The tires can wearexc essiv elyand/or unevenly .
R The drivi ng charact eristic sas wellas thesteer ing and braking maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. #
Obser vethere comme ndedtirepr ess ures. #
Adjus tth etir epr essur eif neces sary. #
Stop theve hicle inaccor dance withth etra ffic con dition s. #
Chec kth etir epr essur eand thetir es. 406
Displa ymessag esand warning/ indic ator lam ps

0077
Warning Tire Malfunction. ............ 387
0077 Wheel Sensor(s) Missing..............3 85
0059 Whilest atio nary,appl yth e
br ak es bef oreoper ating thesof tto p.... .349
Ac tiveBli nd Spo tAssi stCur rently
Un available SeeOper ator' sMan ual.......3 72
Ac tiveBli nd Spo tAssi stInoper ative..... .3 72
Ac tiveBr ak eAssi stFunctio nsCur‐
re ntl yLim ited See Operator's Manua l...380
Ac tiveBr ak eAssi stFunctio nsLim i‐
te dSee Oper ator's Manual. ...................3 81
Ac tiveDis tance AssistCur rently
Un available SeeOper ator' sMan ual...... 369
Ac tiveDis tance AssistInoper ative..... ... 369
Ac tiveDis tance AssistNo wAv ailable.. ..369
Ac tiveLa ne Keeping AssistCur rentl y
Un available SeeOper ator' sMan ual.......3 73
Ac tiveLa ne Keeping AssistInopera‐
tiv e... ..................................................... 373 Ac
tiveSt eer ing Assis tCur rentl y
Un available SeeOper ator' sMan ual.......3 70
Ac tiveSt eer ing Assis tInoperativ e... ...... 370
Ac tiveSt eer ing Asst.Cur rentl y
Un available DuetoMultiple Emer‐
ge ncy Stops... ........................................3 70
Ac tiveSt op &Go Assis tCur rently
Un available SeeOper ator' sMan ual.......3 71
Ac tiveSt op &Go Assis tInoper ative
See Oper ator's Manual.. ........................ 371
Ad aptiveHig hbeam Assis tCur rently
Un available SeeOper ator' sMan ual...... 353
Ad aptiveHig hbeam Assis tIn oper ative.. 353
Ad aptiveHig hbeam Assis tPlus Cur‐
re ntl yUna vailable SeeOpera tor's
Manua l......... ......................................... 353
Ad aptiveHig hbeam Assis tPlus Inop‐
er ativ e...................................................3 53
Apply Brak eto Shif tfr om 'P'<0011001100110011001100110011001100110011001100110011001100110011
0011> 359
Apply Brak eto Shif tto 'R' ..................... 359 Appl
yBr ak eto Shif tto Dor R............. ...359
Au xiliary Batt eryMal functi on........ .........361
Begi nning Emergency Stop .................... 370
Bli nd Spo tAssi stCur rentl yUna vaila‐
ble See Opera tor's Manua l..... ............... 372
Bli nd Spo tAssi stInoper ative.... .............3 72
Cann otStartEn gin eSee Operat or's
Man ual..................................................3 84
Chec kTire Pressur eSoon. .................... 388
Chec kTire Pressur eThen Restar t
Ru nFla tIndi cator....... <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ...389
Cr uise Contr olInop erati ve<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 368
Cr uise Contr olOff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 368
Decr ease Spee d<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 388
De vice Detected atDia gnos ticsCon‐
nectio nSee Operator's Manua l.............3 81
Dr iver' sDoo rOp en &Trans miss ion
No tin PRisk ofVehicle Rolling Away.... 360
Engine CanNo wBe Started<0011001100110011001100110011001100110011001100110011001100110011
00110011> 384 41
6
Inde x

Fr
ont Passeng erAirbag Disabled See
Oper ator's Manual.... ............................3 45
Fr ont Passeng erAirbag Enabled See
Oper ator's Manual.... ............................3 45
Hazard Warning Flashe rsMalfunc‐
tioning. .................................................. 353
N Pe rm anen tly Ac tiveRi sk ofRo lling
Aw ay<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 360
Only Shiftto 'P' when Vehicle isSta‐
tio nar y...................................................3 59
Pa rking Assistand PARK TRONI C
In operativ eSe eOperat or'sMan ual.......3 77
Place theKe yin theMar kedSpace
See Oper ator's Manual. .........................3 48
PRE-S AFEInoper ativeSee Oper a‐
to r's Manua l......... ................................. 346
Re versing NotPo ssible Service
Re quired ........ ........................................ 360
Ru nFla tIndi catorInop erati ve............... 389Ser
vice Required Do NotShif tGear s
Vi sit Dealer.... ........................................3 60
St op Vehicle LeaveEngi neRunning
Wa itTrans miss ionCoolin g.. ...................3 61
Ti re Press. Monit orCur rently
Un available ............................................ 385
Ti re Press. Monit orInopera tive... ..........3 85
Ti re Pressur eMonit orInopera tiveNo
Wheel Sensors.. .................................... 385
Ti re sOv erheat ed................................... 387
To Dese lect Por N, Dep ress Brak e
and StartEn gin e.. .................................. 359
To switc hengine off,pr ess and hold
St art/ Stop butt onforat lea st3sec‐
onds orpress 3times. ........................... 357
Tr af fic Sign AssistCur rently Unavail‐
able SeeOperat or'sMan ual.................. 371
Tr af fic Sign AssistInoper ative..... .......... 371
Tr ans miss ionMalfun ction Stop..... ........ 360 Displa
yon thewindsh ield
see Head- upDis play
Dis tance control
see ActiveDis tance AssistDIS TRONI C
DI ST RO NIC
see ActiveDis tance AssistDIS TRONI C
Do or
Loc king (emerg ency key). ........................ 72
Opening (from inside)... ........................... 69
Po we rclosi ngfunction ............................ 72
Un loc kin g(emer gency key). .................... 72
Un loc kin g(fr om insid e)...........................6 9
Door controlpan el....................................... 14
DO T,Tire Iden tificat ionNumbe r(TI N)..... 312
Dr aw bar
see Tow- bar system
Dr inking anddriving... ...............................1 42
Dr ive Awa yAssis t.... .................................. 215
Dr ive Awa yAssis t
see Protect ion agains tcollision
Dr ive position
Inser ting.. ..............................................1 53 Inde
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7

Genuin
epar ts........ ...................................... 20
Genuin ewo od (Car e).................................2 77
Glide mode...... ........................................... 154 H
Handbr ake
see Electr icpar king brak e
Handlin gch aract eristics (unus ual)....... ..299
HAND S-FREEAC CESS .................................. 74
Hazar dwa rning light s...............................1 15
Hazar doussubstances
Inf ormation .......................................... .... 23
Head airbag .................................................4 2
Head leve lheat ing(AIRSC ARF).................. 99
Head restra int
Fr ont (adjus tingmechanicall y)................ 93
Re ar (installin g/remo ving).......................9 4
Head-up Display
Ad jus ting disp lay el eme nts(on-bo ard
com puter)....... .................................... ..223
Ad jus ting thebr ightn ess(on-boar d
com puter).. ...... ................................. ....2 23 Fu
nctio n...<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>222
Menu (on-bo ardcom puter)....... .......... .. 223
Oper ating thememor yfunc tion............ 104
Se tting theposition (on-boar dcom‐
put er)....................................................2 23
Switc hingon/of f.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 224
Hea dlam ps
see Automatic driving lights
Headlin er(car e)..... ....................................2 77
Heating see Climat econtr ol
Help call
see Mercedes-Benz emergencycallsystem
High beam
Ac tivati ng/d eactiv ating........... ..............114
High-be amflasher .....................................114
High-be amheadlam ps
Ad aptiveHig hbeam Assis t............... ...... 118
Ad aptiveHig hbeam Assis tPlus ........ ...... 119
Highw aymode ........... ............ ....................117
Hill star tassi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 169 HOLD
functio n
Fu nctio n/no tes.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 168
Swi tching on/of f.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 169
Home screen (media display)
Ov ervie w... ...... ...................................... 226
Hood Opening/clo sing................................... 265 I
Iden tificatio nplat e
Engine ................................................... 332
Re frig er ant....... .....................................3 39
Ve hicle. .................................................3 32
Ign itio n
Switc hingon(Start/S topbutt on).......... 137
Ignit ionkey
see Smar tKey
Imm obiliz er..................................................8 6
Indi catorlam ps
see Warning/ indic ator lam ps
Individ ualdrive pr og ram
Con figur ing.. .......................................... 150
Sel ecting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 150 Inde
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