2021 MERCEDES-BENZ E-CLASS CABRIOLET lights

Light
s Displa
ymess ages
Possible causes/conseq uencesand0050 0050
Solutions
: Check LeftLow
Beam (exa mp le) *T
hecor responding lightsourceisfaulty . #
Drive on car efull y. #
Con sult aqu alif ied spec ialistwo rkshop immediat ely.
% LED lightsour ces: thedispla ymessag efo rth ecor responding lightappea rsonl ywhen allthelight- emitt ing
diodes inthelight arefa ulty .
: Malf unctionSee Oper a-
to r’s Man ual *T
heexterior lighting ismalfunct ioning. #
Consult aqu alif ied spec ialistwo rkshop.
: Automatic HeadlampMode
Inoperative *T
helight sensor ismalfunctionin g. #
Consult aqu alif ied spec ialistwo rkshop. Displa
ymessag esand warning/ indic ator lam ps 35
1

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
: Act ive Headlamps Inopera-
tive *T
heactiv eheadla mpsar emalfunctioning. #
Consult aqu alif ied spec ialistwo rkshop.
: Switch OnHeadla mps *Y
ouaredr iving without low- beam headlam ps. #
Turn thelight switc hto the0058 or0058 position .
:
Switc hOff Lights *Y
ouarelea ving theve hicle andthelights arest ill switc hedon. #
Turn thelight switc hto the0058 position .
: Int ell. Light System Inoper-
ative *T
heIntellig entLight System ismalfunct ioning.Thelighting system continues tofunction proper lywit hout thefunc ‐
tion sof theInt ellig entLight System. #
Consult aqu alif ied spec ialistwo rkshop. 352
Displa ymessag esand warning/ indic ator lam ps

Ins
trum ent Disp lay De
pen dingon thedispla yse tting, theposition s
of theindicat orlam pson theIns trument Display
ma ydif ferfr om theex am ple shown.
Indi catorand warning lam ps:
0075 Re
stra int system (/ page39 4)
00E9 Seat
belt(/page39 4)
Ù Powe rst eer ing (/ page395)
ÿ Coolanttemp eratur e(/ page396)
00B9 Chec
kEn gine (/page396)
003D Elect
rical mal functi on(/ page 396) 00B6
Re
ser vefuel withfuel filler flap loca‐
tio nind icat or(/ page39 6)
0049 US
A:elec tric par kingbr ak e(red)
(/ page39 9)
0024 Canada:
electric par kingbr ak e(red)
(/ page39 9)
0024 Ele
ctric pa rking brak e(yello w)
(/ page399)
00C6 US
A:Recup erati ve Brak eSy stem
(/ page399)
004D Canada:
brak es (yello w)
(/ page399)
0027 US
A:brak es (red) (/ page399)
004D Canada:
brak es (red) (/ page399)
L Distance warning (/ page402)
ä AIR BO DY CONTR OL(/ page402)
ä DYNA MIC BODY CONTR OL
(/ page402)
0025 ABS
(/page403)
00E5 ESP®
(/ page403)
00BB ESP®
OFF (/page403) 0077
Ti
re pressur emonit oring system
(/ page405)
0060 Pa
rking lam ps(/ page11 3)
0058 Lo
wbe am (/ page11 3)
0057 Hi
gh beam (/ pag e11 4)
003E003D Tu
rn signal lights(/page11 4)
005E Re
ar foglight (/page11 3) Displ
aymessa gesand warning/ indic ator lam ps 393

Br
ak es Wa
rning/indicat orlam p
Possible causes/conseq uencesand0050 0050
Solutions
0049 Elect ric pa rking brak eindi‐
cat orlam p(red) (USAonl y)
0024
Elec tric par kingbr ak eindi‐
cat orlam p(red) (Canada
onl y)
0024 The elect ric pa rking brak e
(y ello w)indic ator lam p *T
he redelect ric pa rking brak eindic ator lam pflashes orislit.
The yello welect ric pa rking brak eindic ator lam palso lightsup intheeve ntofama lfunctio n. #
Notethemessag eson themultifunc tiondispla y. Dis
play messa gesand warning/ indic ator lam ps 399

Air
flow
Se tting. .................................................. 130
AIRS CARF
Ac tivati ng/d eactiv ating........... ................99
Ad jus ting theoutle ts............................. 135
Alar m
see Panic alar m
Al ar m system
see ATA(anti-t heftal ar m system)
All-wheel drive
see 4MA TIC
Ambient lighting
Se tting (multimedia system).. ................1 22
Andr oidAuto
see Smar tphone integr ation
Animals Pets intheve hicle ................................... 64
Ant i-loc kbr ak ing system
see ABS(An ti-loc kBr akin gSy stem)
Anti-skid chains
see Snowch ains
Anti -thef tpr otection
Imm obiliz er...................................... ........ 86 Anticip
ator yoccupa ntprotection
see PRE- SAFE®
(anticip ator yoccu‐
pa nt protect ion)
see PRE-S AFE®
PL US (antic ipatory
occupant protect ion plus)
Apple CarPla y®
see Smar tphon eint egr ation
Assis tance systems
see Drivin gsaf etysy stem
ASS YSTPL US
Batt erydi sconne ctionpe riods... ........... 265
Displa yingtheser vice duedate............. 264
Fu nctio n/no tes.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 264
Re gular maint enance work<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 264
Spec ialser vice requ iremen ts............ .... 264
ATA (anti-thef tala rm system)
Deac tivatin gth ealar m............................ 87
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>87
AT TENTI ONASSIST
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011>170
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 171
Sy stem limit ations. ........................... ..... 170
At tention assistant
see ATTENTION ASSIST Au
thorized Mercedes- BenzCenter
see Qualif iedspec ialistwo rkshop
Au thorized workshop
see Qualif iedspecialis two rkshop
Au tomatic distanc eco ntr ol
se eAc tiveDis tance AssistDIS TRONI C
Au tomatic drivin glights..... .......................114
Au tomatic engine star t(E CO star t/
sto pfunc tion)<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> .....145
Au tomatic engine sto p(E CO star t/
sto pfunc tion)<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> .....145
Au tomatic fron tpass engerfr on tair‐
bag shutoff
Fu nctio nof theaut omatic front
passeng erfront airbag shutoff................ 45
PA SSENGER AIRBAGind icat orlam p....... 47
Au tomatic fron tpass engerfr on tair‐
bag shutoff
see Automatic front pass engerfront
airb agshut off
Au tomatic mirrorfo lding function
Ac tivati ng/d eactiv ating........... ..............129 Inde
x409

Con
venience opening ..................................8 5
Coolant (engine)
Capacit y.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 338
Ch eckleve l............................................ 269
No tes... ............................................. ....3 38
Co oling
see Clima tecontr ol
Co pyrights
Licen se.................................................... 34
Tr ademar ks<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 34
Co rnering light ...........................................1 16
Cr oss Traf fic Aler t......................................2 16
Cr osswind Assist
Fu nctio n/no tes.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 167
Cr uise contr ol
Ac tivati ng........... ................................. ...172
Butt ons<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>........172
Callin gup aspee d.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011> 172
Dea ctivating............ ..............................172
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>171
Re quiremen ts........................................ 172
Sel ecting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 172
Se tting aspe <0048004700110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 172 St
or ing aspeed... .............................. ..... 172
Sy stem limit ations. ........................... ..... 171
Cus tomer Assist ance Center (CAC )........... 28
Cus tomer Relat ions Depar tment. .............. 28 D
Dashboa rd
see Cockpit
Data acquisition
Ve hicle. ............................................. ...... 29
Data protection rights
Dat ast or ag e... ......................................... 32
Data storage
Dat apr otect ion rights ........................ ..... 32
Elect ronic contr oluni ts<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> .29
Online services...... ..................................3 2
Ve hicle. ............................................. ...... 29
Da ytime running lampmode
see Daytime running lights
Da ytime running lights
Switc hingon/o ff<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 121
Deact ivat ing theala rm (ATA )<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 87Deale
rship
see Qualified speci alist wo rkshop
Dec laration ofconf ormity
Wi reless vehicle component s.................. 25
Dec orativ efo il(cleaning instructions) .... 273
Def initions (tiresand loading) .................. 316
Des tinat ion entry
Ent ering aPOI oraddress...... ................237
De tectin ginat tentiv eness
see ATTENTION ASSIST
Diagnos ticsconnec tion.............................. 25
Digit alOper ator's Manua l... ........................ 18
Dingh yto wing
see Tow- bar system
DIRECT SELECT leve r
Eng aging drive po sitio n............ .............153
Eng aging neutr al....... .............................152
Eng aging par kposi tion......... .................152
Eng aging park position automatic ally....1 52
Eng aging reve rsege ar. .......................... 152
Fu nctio n...<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 151
Disp lay(car e).............................................2 77 Inde
x41
3

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
x42
1

Light
ing
see Inte rior lighting
see Lights
Lights Activelight functio n.<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 116
Ad aptiveHig hbeam Assis t..................... 118
Ad aptiveHig hbeam Assis tPlus ........ ...... 119
Ad versewe ather light ...................... ...... 117
Au tomatic driving lights.... .....................1 14
City lighting.... ........................................ 117
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 114
Cor nering li<004A004B00570011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> ............116
Fo glight (extended rang e)<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 117
Haza rdwa rning light s............................ 115
High beam... ............ ..............................114
High -beamflasher .................................. 114
High waymod e.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 117
Int elli gent Lig htSystem.... ..................... 116
Light switch.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 113
Lo w-beam headlam ps............................ 113
Pa rking light s.................................... .....1 13
Re ar foglam p.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> 113
Re sponsibili tyforlig hting systems ......... 113
Se tting theex terior lighting switch-
of fdela ytime .................................... ..... 121 Se
tting thelow beam... ..................... ..... 121
St andi nglight s................................. ...... 113
Swi tching thesur round lightingon/
of f..................................................... .....1 21
Tu rn signal light......................................1 14
Limit edWa rranty
Ve hicle. ............................................. ...... 29
Liv eTr af fic Inf orma tion
Swit ching thetra ffic inf ormatio ndis‐
pla yon ...................................................2 40
Lo ad inde x(tir es).... ................................... 314
Load -bearing capacit y(tir es)... ................. 314
Load ing
Bag hook ...............................................1 08
Ca rgotie-do wnri<0051004A00560011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> ..107
Def initio ns............. .......................... ......316
No tes... ............................................. ..... 104
Load ingguid elines .................................... 104
Load inginforma tion table ........................ 307
Load s
Sec uring. .......................................... .....1 04 Lo
cking/unloc king
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e............................... 71
Emerg encykey.. ...................................... 72
KEYLESS- GO..... ...................................... 70
Un loc kin g/op eningth edoor sfrom
th einside.. ..............................................6 9
Lo w-beam headla mps
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 121
Swi tching on/of f.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 113
Lu bricant additives
see Additiv es
Lu ggage
Pa rcel ne t.... .......................................... 109
Secu ring.............. <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ..........104
Lu mbar support
se eLu mbar support(4-w ay)
Lu mbar support(4 -w ay)<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 92 M
MA GIC VISIONCO NTR OL
Wi ndsh ield wipe rs<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 125 Inde
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