2021 MERCEDES-BENZ E-CLASS CABRIOLET trunk

#
Vehicles withaut omatic transmission
mus tno tbe tow star ted. #
Vehicles withaut omatic transmission must
no tbe tow- star ted. Electr
icalfuses No
teson electr icalfuses &
WARNIN GRisk ofacci dent andinjury
due tooverloaded lines
If yo uman ipulat eor bridg eafa ulty fuse orif
yo ure place itwit hafuse withahigher
am per age, theelectr icline could beove rloa‐
ded.
This could result inafire . #
Alw aysre place faulty fuseswit hspec i‐
fi ed newfuses containin gth ecor rect
am per age. *
NO
TEDama gedue toinc orrect fus es Electr
icalcom pone ntsorsystems maybe
damag edbyinc orrect fus es, ortheir func ‐
tion ality maybe signif icantlyim pair ed. #
Onlyuse fuses that have been approved
by Mer cedes-Ben zand whic hha ve the
cor rect fus era ting . Blo
wn fuse smu stbe replaced withfuses ofthe
same rating ,wh ich yo ucan recogni zeby the
colo rand thelabeling. Thefuse rating sand fur‐
th er information tobe obser vedcan befound in
th efuse assignmen tdiagr am.
Fu se assignment diagram: onthefuse boxin
th etrunk (/page298).
* NO
TEDama geormalfunct ionscaused
by mois ture Mois
turema ycause damagetotheelectr ical
sy stem orcause itto malfu nction. #
When thefuse boxis open, makesur e
th at no mois turecan enterthefuse
bo x. #
When closing thefuse box,mak esur e
th at theseal ofthelid isposition edcor‐
re ctly onthefuse box. If
th ene wlyinser tedfuse alsoblows,ha ve the
cau setrace dand rectif ied at aqu alif ied spec ial‐
is two rkshop.
Ensur eth efo llo wing beforere placing afuse:
R The vehicle issecur edagains tro lling away.
R Allelectr icalconsu mersar esw itched off.
R The igniti onissw itched off.
The electr icalfu ses arelocat ed invarious fuse
bo xes:
R Fuse boxin theengine compartmen ton the
dr iver's side (/page29 7)
R Fuse boxon thedr iver's side ofthecoc kpit
(/ page298)
R Fuse boxin thefront passeng erfoot we ll
(/ page298) 296
Breakdo wnassis tance

R
Fuse boxin thetrunk ontheright- hand side
of theve hicle, when viewe din thedir ect ion
of tra vel(/ page298) Opening
andclosing thefus ebo xin the
engine compartmen t Re
quirement s:
R Adr yclo thand asc rewdr iver areav ailable.
Obse rveth eno teson electr icalfuses
(/ page296).
Opening &
WARNIN GRisk ofinju ryfrom using the
winds hieldwiper swhile theengine hood
is open
When theengine hoodisopen andthewind‐
shield wipersar ese tin mo tion ,yo ucan be
trapped bythewiper linkage. #
Alw aysswitc hof fth ewindshield wipers
and ignition beforeopening theengine
hood. #
Turn clips 2 oncover1 count er-cloc kwise
a qu arter-tur n. #
Pullco ver1 upw ards inthedir ect ion ofthe
ar row . #
Remo veanyex istin gmois turefrom thefuse
bo xusing adr yclo th. #
Loosen screws4, remo vefuse boxlid 3
fr om theto p.
Closing #
Chec kwhe ther theseal isposition edcor‐
re ctly inlid 3. Br
ea kdo wnassista nce 29
7

Alum
inum hubcap #
Toremo ve:po sitio nsoc ket2 from thetir e-
ch ang eto ol kit onhub cap1. #
Position wheel wrenc h3 onsoc ket2. #
Usingwheelwr enc h3, turnhu bcap 1
cou nter-clo ckwise andremo veit. #
Toins tall: follo wtheins truction sabo vein
re ve rseor der .
% Specif iedtight ening torq ue: 18lb-f t
(25 Nm). Ra
ising theve hicl ewhe nch angi ngawhe el Re
quirement s:
R Ther ear eno per sons intheve hicle.
R The vehicle hasbeen prepar edfora whee l
ch ang e(/ page32 3).
R The wheel trims and hub caps have been
re mo ved(/ page323 ).
Im por tant noteson using thejac k:
R Use onlya ve hicle-specif icjac kth at has
been approved byMer cedes-Ben zto raise
th eve hicle.
R The jackis onl ydesigned forra ising and
holdin gth eve hicle fora shor ttime whilea
whee lis being chang edand notfo rmaint e‐
nance workund ertheve hicle.
R The jackmus tbe placed onafirm ,fl at and
no n-slip surface. Ifneces sary,use alar ge,
fl at, load- bearing,no n-slip unde rlay .
R The foot ofthejac kmus tbe position edverti‐
call yunder thejac ksuppor tpoint . Ru
les ofcon duct when theve hicle israised:
R Neverpla ceyour han dsorfeet und erthe
ve hicle.
R Neverlie under theve hicle.
R Donotst ar tth eengine anddonotre lease
th eelectr icpar king brak e.
R Donotopen orclose anydoor sor thetrunk
lid. 32
4
Wheels andtires

at
thenear estqu alif ied spec ialistwo rk‐
shop. Thenewwheel mustha ve the
cor rect dimensi ons. %
The eme rgency sparewheel issec ured inthe
emer gency sparewheel baginthetrunk .
Obser vethefo llo wing noteson installing an
emer gency sparewheel:
R Chec kth etir epr essur eof theemer gency
spa rewheel installed. Correct thepr essur e
as neces sary.
R The maximum permissible speedwithan
emer gency sparewheel installed is50 mph
(80 km/ h).
R Donoteq uip theemer gency sparewheel
wit hsn ow chains .
R Replace theemer gency sparewheel afte rsix
ye arsat thelat est,re ga rdless ofwe ar.
% Ve
hicl eswith atir epr ess urelos swa rn‐
ing system: Ifan emer gency sparewheel is
ins talled thetir epr essur eloss warning sys‐
te m canno tfunction reliabl y.Onl yre star tth e sy
stem again when theemer gency spare
wheel hasbeen replaced withane wwheel.
Ve hicl eswith atir epr ess uremonit oring
sy stem: Ifan emer gency sparewheel is
ins talled thetir epr essur emonit oring system
cann otfunction reliabl y.Fo ra fe w min utes
af te ran emer gency sparewheel isins talled,
th esy stem mayst ill displa yth etir epr essur e
of there mo vedwheel. Onlyre star tth esy s‐
te m again when theemer gency sparewheel
has been replaced withane wwheel.
Be sureto also obse rveth efo llo wing further
re lat ed subje cts:
R Noteson tirepr essur e(/ page300)
R Tire and Loadi ngInfo rm atio nplacar d
(/ page30 7)
R Tire pressur eta ble (/ page302 )
R Noteson installing tires (/ page31 9) Whee
lsand tires 329

R
Mobile phones (2G/3G/4G)
Ther ear eno restrictions whenpos itioning the
ant enn aon theoutside oftheve hicle forth efo l‐
lo wing freq uenc ybands:
R Trunk edradio system/T etra
R 70cm freq uency band
R 2G/3G /4G Ra
dio ope ratin gper mits forve hicl eco mp o‐
nent s
Manuf acturer informat ionabout wireless vehicle
com ponent scan befound usingth eke yphrase
"R adio operating per mits"intheDigit alOper a‐
to r's Manua lin theve hicle, ontheInt erne tand
in theapp. Ve
hicl eiden tificati onplat e,VIN and engine
number overview
Ve hicl eiden tificati onplat e Ve
hicle identif ication plate(US Aonl y)
1 Maximum permissible gross vehicle weight
2 Maxim umpermissib lefront axle load
3 Maxim umpermissib lerear axle load
4 Paint code
5 VIN (vehicle identificat ion numb er) 332
Tech nica lda ta

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0059 Open/Close SoftTopCom-
pletely *T
hesof tto pis no tloc ked. Ifyo udr ive at spee dsgrea terth an 37 mph(60 km/h), youcan notopen orclo sethesof t
to p. #
Donotdr ive at speeds great erthan 37 mph(6 0km/h). #
Fully open orclos eth esof tto p.
0059 12 VBatt erySee Opera-
tor' sManual *T
heon-boar delectr icalsystem voltag eis toolow. #
Startth eengine.
0058
Close Trunk Separator *T
hetrunk partition isopen. #
Close thetrunk partition. 350
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0084 *T
hetrunk lidisopen. &
DANG ER Risk ofexhaus tga spoisoning
Combus tionengines emitpoisonous exhaus tga ses suchas carbon monoxide.Exhaus tga ses can enterthe
ve hicle interior ifth etrunk lidisopen when theengine isrunning ,esp ecially ifth eve hicle isin mo tion. #
Alw aysswitc hof fth eengine beforeopening thetrunk lid. #
Neverdr ive wit hth etrunk lidopen. #
Close thetrunk lid.
006F
Fron tLeft Seat Backrest
Not Lock ed(exa mp le) *T
heseat backres tof thecor responding front seat isno teng aged. #
Foldtheseat backres tbac kuntil iteng ages.
00B2 Check Washer Fluid *T
hewasher fluid leve lin thewa sher fluid reser voirhas dropped belowtheminimum. #
Addwa sher fluid (/ page27 0). 356
Displaymessa gesand warning/ indic ator lam ps

Disp
lay(MB UXmultim edi asy stem)
Hom escr een.. .......................................2 26
Di spla y(multime diasystem)
Operating. .............. ...............................2 27
Disp lay(on- boardcom puter)
Dis play son themultifunc tiondispla y.... 222
Di spl aymes sage
Ca lling up(on-bo ardcom puter)...... .......343
No tes... ............................................. ....3 43
Di spla ymessag es
00B2 -- -mp h<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 368
ç -- -mp h<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 368
003D 12VBatt erySee Oper ator's
Manual..... .............................................3 82
0059 12VBatt erySee Oper ator's
Manual..... .............................................3 50
00D7 48VBatt erySee Oper ator's
Manu al........ .......................................... 383
: ActiveHea dlamps Inoperati ve...... 352
é ATTENTION ASSISTInoper ative... .3 67 é
ATTENTION ASSIST: Take a
Br ea k!<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>.........368
: Automatic HeadlampMode
Inoper ative....... ...................................... 351
0027 CheckBr ak eFlui dLe vel............... 366
0026 CheckBr ak ePa ds See Oper a‐
to r's Manua l......... ................................. 367
00BD CheckCool antLevelSee Oper‐
at or's Manual ........................................ 357
00B3 CheckEn gine OilAtNe xtRe fu‐
eli ng. ...... ............................................... 390
00B3 CheckEngi neOilLe vel(A dd 1
qu art).................................................... 390
: CheckLef tLo wBeam (exa mp le).. 351
0077 CheckTire s<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 386
00B2 CheckWa sher Fluid... .................. 356
0058 Close Trunk Separator .................. 350
ÿ Coolan tTo oHo tSt op Vehicle
Tu rn Engi neOff............ ......................... .357 00CE
Currentl yUna vailable Camer a
Vi ew Restrict ed<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> .........374
ç Currentl yUna vailable Radar
Sen sorsDir ty.... .....................................3 73
0025 Currentl yUna vailable See
Opera tor's Manua l........ ......................... 377
00E5 Currentl yUna vailable See
Opera tor's Manua l........ ......................... 379
Á Don't Forget Your Key<0011001100110011001100110011001100110011001100110011001100110011
00110011> 348
00CC Drive More Slowly<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> 376
00B3 EngineOilLe velCann otBe
Mea sured<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>....392
00B3 Engine OilLevelLo wStop Vehi‐
cle Turn Engi neOff............ ....................391
00B3 EngineOilPr ess ureSt op
Switc hOf fEngin e... ...............................3 92
00B3 Engine OilReduce OilLevel.......... 391
0075 Front LeftMalfunction Service
Re quired (exa mp le)...............................3 44 41
4
Inde x