lock MERCEDES-BENZ E-CLASS CABRIOLET 2019 Service Manual

0007
Position jack2 atjac ksuppor tpoint 1. 0007
Turn ratche t3 clockwise untiljac k2 sits
com pletely on jacksuppor tpoint 1and the
base ofthejac klies evenlyon thegr ound. 0007
Turn ratche t3 unti lth etir eis raised amaxi‐
mum of1.2 in (3 cm) from thegr ound. 0007
Loosen andremo vethewheel (→pag e41 0). Re
mo ving awh eel Re
quirement s:
R The vehicle israised (→pag e408).
Mer cedes- AMGvehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yno tre cog‐
nize dangers.
Whe nch ang ingawheel, avoidappl ying anyfo rc e
to thebr ak ediscs, sincethis could impair the
le ve lof com fort when brakin g.
000E NO
TEDama getothre adin gfrom dirton
wheel bolts 0007
Donotplace wheel boltsin san dor on
a dir tysur face. 0007
Unscr ew theupper mostwheel boltcom‐
ple tely. 0007
Screw align mentbolt 1instead ofthe
wheel boltintoth eth re adin g. 0007
Unscr ew there maini ngwhee lbolts fully. 0007
Remo vethewheel. 0007
Installth ene wwheel (→pag e41 0). Mo
untin gane wwh eel Re
quirement s:
R The wheel isremo ved(→ pag e41 0).
Mer cedes- AMG vehicl es:obse rveth eno tesin
th eSupplement .Ot her wise, youma yno tre cog‐
nize dangers. 41
0
Wheels andtires

000A
WARNIN G‑Ri sk offire and injuryfrom
wind shieldwa sher concen trat e
Wi ndsh ield wa sher concen trat eis highl y
fl ammab le.Itcoul dign ite if it com esinto
con tact with hotengine component partsor
th eex haus tsy stem. 0007
Mak esur eth at no wind shieldwa sher
concen trat espills outnext to thefiller
open ing. 000E
NO
TEDama getotheex terior lighting
due touns uitable windshieldwa sher fluid Uns
uitable windshieldwa sher fluid maydam‐
ag eth eplas ticsur face oftheex terior light‐
ing. 0007
Onlyuse windshield washer fluid whic h
is also suitable foruse onplastic sur fa‐
ces, e.g.MBSumm erFitor MB Winter‐
Fit. 000E
NO
TEBlocked spr aynozzl escau sed by
mixing windshieldwa sher fluids 0007
Donotmix MBSum merFitand MBWin‐
te rFit withot her windshield washer flu‐
ids. Do
notuse distilled orde- ionizedwa teras thefill
le ve lsen sor maybe trigg ered erro neou sly.
Re comme ndedwindsh ield wa sher fluid:
R Abo vefreezing point:e.g. MBSummerFi t
R Belo wfreezing point:e.g. MBWinterFi t
Fo rth ecor rect mixi ngratio ,re ferto theinf orma‐
tion ontheantif reeze container .
Mix thewa sher fluid withth ewindshield washer
fl uid allyear round . Re
frig er ant No
teson refrig er ants
Obser vetheno teson oper ating fluids
(→ pag e41 7). 000E
NO
TEDama gedue toinc orrect refrig er‐
ant If
anon-appr ovedre frig er ant isuse d,thecli‐
mat econ trol system maybe damag ed. 0007
Onlyuse there frig er ant R‑134a 000E
NO
TEDama getotheclimat econ trol
sy stem due toinc orrect refrig er ant com‐
pr essor oil 0007
Onlyuse refrig er ant com pressor oilthat
has been approvedby Mer cedes-Ben z. 0007
Donotmix theappr ovedre frig er ant
com pressor oilwithadif fere nt refrig er‐
ant com pressor oil. Wo
rkon theclimat econ trol system maybe car‐
ri ed out onlyby aqu alif ied spec ialistwo rkshop.
All appli cable regulations, aswellas SAEstand‐
ar dJ63 9,mus tbe adher edto.
The instruction labelontheclimat econ trol sys‐
te m forth ere frig er ant type andthere frig er ant
com pressor oilisloca tedon theinside ofthe
hood. 422
Tech nica lda ta

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0049 (US Aonl y)
0024 (Canada only)
Please Release Parking
Brake *
The red0049 (USAonl y)or 0024 (Canada only)indicat orlam pflashes .
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 (→pag e16 0).
R Youar eper form ing emer gency braki ng using theelectr icpar king brak e(→ pag e16 1). 0007
Che ckthat thecon ditions forau tomatic release oftheelectr icpar king brak ear efulf illed. 0007
Release theelectr icpar king brak emanually .
007A
0025
00E5
Inoper ativeSeeOperator 's
Manual *
EBD ,ABS andESP®
aremalfunct ioning.
Ot her driving systems anddriving safetysy stems mayalso malfunct ion. 000A
WARNIN GRisk ofskid ding ifEBD, ABSandESP®
are malfuncti oning
If EBD, ABSandESP®
aremal functi oning,th ewheels canlockwhen braking andESP®
cann otcar ryout vehicle
st abiliz ation.
The steer ing capability andbraking charact eristic sar eth us severely im pa ired .Th ebr akin gdis tance inan eme r‐
ge ncy braki ng situa tioncan increase. Inadditio n,other driving safetysy stems areswitc hedoff. 0007
Drive on car efull y. 430
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
R Extende dcou ntrydr ivi ng without other traf fic, e.g. inthedeser t
Dr iving systems anddriving safetysy stems maybe malfunct ioningortemp orarily una vailable.
Onc eth ecause ofthepr oblem isno long erpresent ,dr iving systems anddriving safetysy stems willbeavailable
ag ain.
If th edispla ymessag edoes notdisappear : 0007
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions. 0007
Clea nallsenso rs(→ pag e360) . 0007
Restar tth eengine.
0025
00E5
Current lyUnavailable See
Operator 'sManual *
ABS andESP®
arete mp orarily una vailable.
Ot her drivin gsy stems anddriving safetysy stems mayalso betemp orarily una vailable.
The brak esy stem continues tooper atenor mally .The braking distance inan eme rgency braki ng situa tioncan
incr ease. 000A
WARNIN GRisk ofskid ding ifABS andESP®
aremal functi oning
If ABS andESP®
aremal functi oning,th ewheels couldlockwhen braking andESP®
cann otcar ryout vehicle
st abiliz ation.
The steer ing capability andbraking charact eristic sar eth us severely im pa ired .Th ebr akin gdis tance inan eme r‐
ge ncy braki ng situa tioncan increase. Inadditio n,other driving safetysy stems areswitc hedoff. 0007
Drive on car efull y. 432
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Have ABS andESP®
ch eckedimmediat elyataqu alif ied spec ialistwo rkshop. 0007
Carefully drive on asuit able stre tchof road, mak ingsligh tst eer ing movements ataspeed above19 mp h
(30 km/ h). 0007
Ifth edispla ymessag edoes notdisappear ,con sult aqu alif ied spec ialistwo rkshop immediat ely.Dr ive car efully .
0025
00E5
Inoperative SeeOperator's
Manual *
ABS andESP®
aremalfunctioning.
Ot her driving systems anddriving safetysy stems mayalso malfunct ion.
The brak esy stem continues tooper atenor mally .The braking distance inan eme rgency braki ng situa tioncan
incr ease. 000A
WARNIN GRisk ofskid ding ifABS andESP®
aremal functi oning
If ABS andESP®
aremal functi oning,th ewheels couldlockwhen braking andESP®
cann otcar ryout vehicle
st abiliz ation.
The steer ing capability andbraking charact eristic sar eth us severely impa ired .Th ebr akin gdis tance inan eme r‐
ge ncy braki ng situa tioncan increase. Inadditio n,other driving safetysy stems areswitc hedoff. 0007
Drive on car efull y. 0007
Have ABS andESP®
ch eckedimmediat elyataqu alif ied spec ialistwo rkshop. 0007
Drive on car efully . 0007
Visit aqu alif ied spec ialistwo rkshop immediat ely. Dis
play messa gesand warning/ indic ator lam ps 433

Smar
tKey Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Key NotDetected (red dis‐
pla ymessag e) *T
heSmar tKey canno tbe detected and mayno long erbe intheve hicle.
The Smar tKey isno long erintheve hicle andyouswit choffth eengine:
R Youcan nolongerst ar tth eengine.
R Youcan notcen trally lockth eve hicle. 0007
Mak esur eth at theSmar tKey isin theve hicle.
If th eSmar tKey detection functi onhasa mal functi ondueto ast ro ng radio signal source: 0007
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions. 0007
PlacetheSmar tKey inthemar kedspace forst ar tin gth eengine withth eSmar tKey (→ pag e13 6).
Á Ob tainaNew Key *T
heSmar tKey nee dstobe replaced. 0007
Visit aqu alif ied spec ialistwo rkshop.
Á Key NotDetect ed(whit e
displa ymessag e) *T
heSmar tKey iscur rently undetect ed. 0007
Chang eth elocation oftheSmar tKey intheve hicle. 0007
Ifth eSmar tKey isstill no tre cogni zed,star tth eengine withth eSmar tKey inthemar kedspace (→pag e13 6). Displ
aymessa gesand warning/ indic ator lam ps 463

Ve
hicl e Dis
playmessag es
Possible causes/conseq uencesand0050 0050
Solutions
006F Rear LeftBack restNot
Latch ed(Exam ple) *T
hecor responding rear seat backres tis no teng aged. 0007
Foldthecor responding seatbackres tbac kuntil iteng ages.
006F
Front LeftSeat Backrest
Not Locked (Exam ple) *T
heseat backres tof thecor responding front seat isno teng aged. 0007
Foldtheseat backres tbac kuntil iteng ages.
00CC St eering Malfunct ionStop
Immediately SeeOpera-
tor' sManual *T
hesteer ing ismalfunct ioningSteer ing capability iscon sider ablyim pair ed. 000A
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. 0007
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. 0007
Consu ltaqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 465

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
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. 0007
Consu ltaqu alif ied spec ialistwo rkshop.
00CC Steering Malfunction
Increased PhysicalEffort
See Operator's Manual *T
hepowe rassi stanc efo rth esteer ing ismalfunct ioning. 000A
WARNIN GRisk ofan acci dent dueto altered steer ing charact eristic s
If th epo we rassi stanc eof thesteer ing fails par tiall yor com pletely,yo uwill need touse morefo rc eto steer . 0007
Ifsaf esteer ing ispossible, drive on car efully . 0007
Visit orconsult aqu alif ied spec ialistwo rkshop immediat ely. 0007
Ifsaf esteer ing ispossible, drive on car efully . 0007
Visit orconsult aqu alif ied spec ialistwo rkshop immediat ely.
Active HoodMa lfunctio n
See Operator' sMa nua l *T
heactiv ehood (pedes trian protect ion) ismalfunct ioningorinoper ativeaf te rha ving alread ybeen trigg ered. 0007
Consu ltaqu alif ied spec ialistwo rkshop.
0083 *T
hehood isopen. 000A
WARNIN GRisk ofacci dent ifth eengine hoodisunlatc hedwhile driving
An unloc kedengin ehood mayopen upwhen theve hicle isin mo tion andblockyo ur vie w. 0007
Neverunla tchth eengine hoodwhile driving. 0007
Beforeev erytrip, ensur eth at theengine hoodislatc hed. 466
Displa ymessag esand warning/ indic ator lam ps

Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0025 ABS warning lam p The
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 malfunct ion. 000A
WARNIN GThe reisrisk ofskidding ifEBD orABS ismalfunctioning
If EBD orABS ismalfunctioning, thewheels couldlockwhen braking
The steer ing capability andbraking charact eristic sar eth us severely im pa ired .Th ebr akin gdis tance inan eme r‐
ge ncy braki ng situa tioncan increase .In additio n,other driving safetysy stems areswitc hedoff. 0007
Drive on car efull y. 0007
Have thebr ak esy stem checkedimmediat elyat aqu alif ied spec ialistwo rkshop. 0007
Drive on car efully . 0007
Obser vethemessag eson themultifunc tiondispla y. 0007
Visit aqu alif ied spec ialistwo rkshop.
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 mayalso malfunct ion. 47
8
Display messa gesand warning/ indic ator lam ps

1,
2, 3...
4MA TIC...................................................... 151
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>151
12 Vbatt ery
see Battery(v ehi cle)
48 Von -bo ardelec tric al system
Operating safety .................................... 22
360° Camera .... .......................................1 96
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>196
Opening thecamer aco ver(r ear view
camer a)..... ..... ...... ...............................1 99
Selecti ngavie w ....... ............................ 199
Se tting favo rite s ..................................1 99 A
A/ Cfuncti on
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) .......................................... ...... 129
Swi tching on/of f(contr olpa nel )......... 129
ABS (Anti-lockBr ak ing System) .............1 63
Ac celer ation
see Kickdo wn Ac
ciden tand break down manag e‐
men t
Mer cedesme connect.................... .....3 12
Ac ous ticlocking verificat ion signa l
Ac tivati ng/d eactiv ating ........... ..............64
Ac tiv atin g/deac tivatin gaut omati c
vo lum eadj ustm ent
Bur mes ter®
sur round soun dsy stem ...343
Ac tiv eBli nd Spo tAs sist <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 209
Br ak eap plica tion <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 211
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>209
Swi tching on/o ff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 212
Sy stem limit ations ........................... ....2 09
Ac tiv eBr ak eAs sist
Fu nctio n/no tes .................................... 167
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 171
Ac tiv eDi stance AssistDI ST RO NIC ......... 174
Ac tiveEmerg encyStop Assis t......... ....1 83
Ac tiveLa ne Chang eAssi st<0011001100110011001100110011001100110011001100110011001100110011
00110011> 182
Callin gup aspee d...............................1 76
Dis play sin theIns trument Display...... 184
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>174
Incr easi ng/decr easingspeed ......... .....1 76
Re quiremen ts................................ ...... 176 Ro
ute-based speedadap tatio n........... .178
St eer ing wheel buttons ........................ 176
St or ing aspeed .................................... 176
Swi tching off/de activating ........... .......176
Swi tching on/a ctivating <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 176
Sy stem limit ations ...............................1 74
Ac tiv eEme rgency Stop Assis t...............1 83
Ac tiv ehoo d(pe des trian protection) ...... 345
Me thod ofoper ation ............................3 45
Re settin g............................................. 345
Ac tiv eLan eCha ngeAs sist <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 182
Ac tivati ng/d eactiv ating ........... ............183
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 182
Ac tiv eLan eKe eping Assist.....................2 12
Ac tivati ng/d eactiv ating ........... ............214
Ac tivati ng/d eactiv ating thewa rning .... 215
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 212
Se tting thesensit ivity.......................... 215
Sy stem limit ations ...............................2 12
Ac tiv ePa rking Assis t.............................. 200
Cr oss Traf fic Aler t<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ...205
Dr ive Aw ayAssi st<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 204
Exiti ngapa rking space .......................2 03
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 200 Inde
x48
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