MERCEDES-BENZ E-CLASS CABRIOLET 2019 Owner's Manual

Engine
Displa
ymes sages
Possible causes/conseq uencesand0050 0050
Solutions
003D See Operator' sManual *T
hebatt eryis no tbeing charge d.
000E NO
TEPossible engine damageif yo uco ntinue drivin g 0007
Donotco ntinue drivin gund eranycir cum stanc es. 0007
Con sult aqu alif ied spec ialistwo rkshop. 0007
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions. 0007
Consul ta qu alif ied spec ialistwo rkshop.
Check CoolantLevel See
Operator's Manual *T
hecoolant leve lis toolow.
000E NO
TEEngi nedama gedue toinsuf ficie ntcool ant 0007
Avoid long journeys wit hins ufficie ntcool ant. 0007
Addcoolant (→pag e350 ).
003D *T
hebatt erych arge leve lis toolow. 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
Lea vetheengine running . Disp
lay mes sage sand warning/ indic ator lam ps 44
9

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
St op Vehicle LeaveEngine
Running 0007
Waitunt ilth edispla ymessag edisappear sbef orepulling away.
003D 12 VBattery SeeOpera -
tor's Manu al *T
heengine isoffand thebatt erych arge leve lis toolow. 0007
Swi tchof fel ectr icalconsu mersth at areno tre qu ired. 0007
Lea vetheengine running fora fe w min utes, ordrive fo ra long erdis tance.
The batter ywi llch arge .
If th emessag eappear swhile theengine isrunning ,th is indic ates an on- boar delect rical system malfunct ion. 0007
Visit aqu alif ied spec ialistwo rkshop.
003D Stop Vehicle SeeOpera-
tor's Manual *T
hebatt eryis no long erbeing charge dand thebatt erych arge leve lis toolow.
000E NO
TEPossible engine damageif yo uco ntinue drivin g 0007
Donotco ntinue drivin gund eranycir cum stanc es. 0007
Con sult aqu alif ied spec ialistwo rkshop. 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
Swi tchof fth eengine. 0007
Consult aqu alif ied spec ialistwo rkshop.
Cannot StartEngine See
Operator's Manual *T
hecharge leve lof the48 Vbatt eryis toolow. Youcan nolongerst ar tth eengine. 0007
Switc hof felectr icalconsumer sth at areno tre qu ired. 450
Display mess ages and warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Connec ta suit able charge rapp rove dby Mer cedes-Ben zwit hsuf ficie ntcharge output tothejum p-start connec‐
tion pointofthe12 Vbatt ery(→ pag e37 1).
Th e48 Vbat tery isch arge dvia thevo ltag econ verter intheve hicle.
Engin eCan Now BeStart ed *T
he48 Vbatt eryhas been charge daut omatic allyviathevo ltag econ verter . 0007
Startth eengine anddrive th eve hicle fora whi leto charge the12 Vbatt eryand the48 Vbatt ery.
00AC *T
hefanmo toris def ectiv e. 0007
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at
th ecoolant temp eratur edispla yre mains belowthere dmar king.
00AC
Coolant TooHotStop Vehi-
cle Turn Engine Off *T
hecoolant istooho t. 0007
Pull overand stop theve hicle safely and switc hof fth eengine, paying attent ion toroad and traffic condi tions. 000A
WARNIN GDang erofburnswhen opening thehood
If yo uopen thehood when theengine hasoverheat edordur ing afire intheengine compartmen t,yo uco uld
co me intoco ntact withho tga ses orother escaping operating fluids. 0007
Beforeopen ingthehood, allowtheengine tocool down. 0007
Intheeve ntofafire intheengine compartmen t,ke ep thehood closed andcallthefire ser vice. 0007
Waitunt ilth eengine hascooled down. 0007
Mak esur eth at theair supply tothera diat orisno tobs truct ed. Displa
ymessag esand warning/ indic ator lam ps 45
1

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Avoiding highloads ontheengine, drive to thenear estqu alif ied spec ialistwo rkshop. Indoing so,ensur eth at
th ecoolant temp eratur edispla yre mains belowthere dmar king.
00D7
Please WaitCharging High-
voltage Battery.. . *T
he48 Vbatt eryis disc harged. Youha ve switc hedontheignition whilethe12 Vbatt erywa sbeing charge dwit ha
suit able charge ror whi leano ther vehicle waspr ov iding star tin gassis tance.
The disc ha rged 48 Vbatt eryis ch arge daut omatic allyviathevo ltag econ verter .Af tera fe w min utes, theEn gine
Can Now BeStarted displaymessag ewill besho wnonthemultifunc tiondispla y. 0007
Startth eengine. 0007
Drive th eve hicle fora whi leto charge the12 Vbatt eryand the48 Vbatt eryaf te rdisconnecting thech arge r
fr om theve hicle.
If th eEn gine CanNow BeStarted displaymessag edoes notappear afte ra fe w min utes: 0007
Tryto star tth eengine again. 0007
Ifth eengine doesnotst ar t,con sult aqu alif ied spec ialistwo rkshop.
00B6
Gas Cap Loose *T
her ehas been pressur eloss inthefuel system. Thefuel filler cap isno tclos edcor rectl yor thefuel system is
leaking. 0007
Close thefuel filler cap. 0007
Ifth efuel filler cap wasalr eady proper lyclosed :con sult aqu alif ied spec ialistwo rkshop.
003D *T
he48 Vsy stem ismalfunct ioning.Convenie nce func tions ma ybe restrict ed. 0007
Visit aqu alif ied spec ialistwo rkshop immediat ely. 452
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
48 VBatt erySee Opera-
tor's Manual
00B6
Fuel Level Low *T
hefuel suppl yhas dropped intoth ere ser verang e. 0007
Refuel . Eng
ineoil Dis
playmessag es
Possible causes/conseq uencesand0050 0050
Solutions
00B3 En gine OilLevel Cannot Be
Measured *T
heelectr icalconn ection totheoil leve lsen sor has been interru pte dor theoil leve lsen sor isfaulty . 0007
Con sult aqu alif ied spec ialistwo rkshop.
00B2 Engine OilRedu ceOil Level *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lis toohigh.
000E NO
TEEngi nedama gecau sed bydriving withexc ess engine oil 0007
Avoid long journeys wit hex cess engineoil. Disp
lay mess ages and warning/ indic ator lam ps 453

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Consult aqu alif ied spec ialistwo rkshop immediat elyand have theengine oilsiphoned off.
00B2 En gine OilLevel LowStop
Vehicle TurnEngine Off *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lis toolow.
000E NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil 0007
Avoid long journeys wit hins ufficie ntengi neoil. 0007
Pullove rand 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
Swi tchof fth eengine. 0007
Add1.1 US qt(1l)engine oil. 0007
Che cktheengine oilleve l.
To pup engin eoil (→ pag e349) .
No teson engine oil(→ pag e41 9).
00B2 Engi neOilPre ssu reStop
Swi tch OffEngi ne *D
ispla ymess ageonl yfo rcer tain engin es:
The engin eoil pressur eis toolow.
000E NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoilpress ure 0007
Avoid driving withinsuf ficie ntengi neoilpress ure. 45
4
Disp lay mess ages and warning/ indic ator lam ps

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.
00B2 Check Engine OilLevel
(Add 1quart) *D
ispla ymess ageonl yfo rcer tainengi nes:
The engineoille ve lhas dropped totheminimum leve l.
000E NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil 0007
Avoid long journeys wit hins ufficie ntengi neoil. 0007
Whe nne xt refuel ing, add 1qu artof eng ineoil.
To pup engin eoil (→ pag e349) .
No teson engine oil(→ pag e41 9).
00B2 Che ckEngine OilAtNext
Re fue ling *T
heengine oilleve lhas dropped totheminimum leve l.
000E NO
TEEngi nedama gecau sed bydriving withinsuf ficie ntengi neoil 0007
Avoid long journeys wit hins ufficie ntengi neoil. 0007
Checkth eengine oilleve lwhen next refuel ing.
Ad dengin eoil (→ pag e349 ).
No teson engine oil(→ pag e41 9). Dis
play messa gesand warning/ indic ator lam ps 455

Tr
ansmis sion Di
spla ymessag es
Possible causes/conseq uencesand0050 0050
Solutions
Transmission Malfunction
St op *
The transmission ismalfunct ioning.Thetransmission shiftsto position 005Cautomatic ally. 0007
Pull overand stop theve hicle safely assoon aspossible, paying attention toroad and traf fic condi tions. 0007
Swi tchth etra nsmiss iontoposition 005D. 0007
Consult aqu alif ied spec ialistwo rkshop.
N Permanently Active Risk
of Roll ingAway *
While theve hicle isrolling orwhile youar edr ivin g,thetra nsmiss ionhas been shiftedto position 005C. 0007
Depr essthebr ak epedal tostop and, when theve hicle isstatio nary,shif tth etransmission toposition 005D. 0007
Tocontinu eyo ur jour ne y,shif tth etransmission toposition 005Bor005E.
St op Vehicle LeaveEngine
Runnin gWait Transm ission
Cooling *T
hetransmission isove rheating. Pullingaway ma ybe temp orarily im pair edornotpossible. 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
Lea vetheengine running . 0007
Waitunt ilth edispla ymessag edisappear sbef orepulling away.
To Deselect Por N,
Depress BrakeandStart
Eng ine *
Yo uha ve attem pte dto shif tth etra nsmiss ionout ofposition 005Dor005C intoano ther transmission position. 0007
Depr essthebr ak epedal. 0007
Startth eengine.
* Yo uha ve attem pte dto shif tth etra nsmiss ionout ofposition 005Dand intoano ther transmission position. 456
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Apply Brake toShift from
'P' 0007
Depr essthebr ak epedal.
Serv iceRequired DoNot
Shift Gears VisitDealer *T
hetransmission ismalfunctionin g.The transmission positioncannolong erbe shif ted. 0007
When thetransmission isin position 005B,consult aqu alif ied spec ialistwo rkshop anddonotch ang eth etra ns‐
mission position. 0007
Forall other transmission positions,parkth eve hicle safely. 0007
Consult aqu alif ied spec ialistwo rkshop orbreakdo wnservice.
Reversing NotPossible
Service Required *T
hetransmission ismalfunctionin g.Re versege ar can nolongerbe eng aged. 0007
Visit aqu alif ied spec ialistwo rkshop.
Only Shift to'P' when Vehi-
cle isStationary *
The transmission canonly beshif tedto position 005Dwhen theve hicle isstatio nary.
Driv er'sDoo rOp en &
Tra nsmi ssion Not inPRi sk
of Veh icleRo lling Awa y *
The driver' sdo or isno tfu lly clo sed and thetransmission isin position 005E,005Cor005B. 0007
Shif tth etra nsmiss iontoposition 005Dwhen youpar kth eve hicle.
To Engage Transmiss. Posi-
tion RFirst Depress the
Brake *
Youha ve trie d to switc hto trans missi on positio n005E. 0007
Dep ress thebr ak epedal. 0007
Shif tth etra nsmiss iontoposition 005E.
Auxiliary BatteryMalfunc-
tion *T
heauxilia rybatt eryfo rth etra nsmiss ionisno long erbeing charge d. 0007
Visit aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 45
7

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions 0007
Untilthen, manuall yse tth etra nsmiss iontoposition 005Dbeforeyo uswit choffth eengine. 0007
Beforelea ving theve hicle, apply theelectr icpar king brak e. Ti
re s Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Check TirePressure Soon *C
anada only:
The tirepr essur eloss warning system has detected asig nifica ntlos sin press ure. 000A
WARNIN GRisk ofan acci dent dueto insuf ficie nttirepr ess ure
Ti re pressur esthat areto olow pose thefo llo wing hazar ds:
R The tires ma ybur st,especiall yas theload andvehicle speed increase.
R The tires ma ywe arexc essiv elyand/or unevenly, whic hma ygr eatl yim pair tiretract ion.
R The drivin gch aract eristic s,as wellas steer ing and braking, maybe greatl yim pair ed.
Yo uco uld then lose control of theve hicle. 0007
Obser vethere comme ndedtirepr ess ure. 0007
Adjus tth etir epr essur eif neces sary. 0007
Stop theve hicle, paying attention toroad and traffic condi tions. 458
Display mess ages and warning/ indic ator lam ps