2021 MERCEDES-BENZ C-CLASS CABRIOLET warning lights

1
L Distance warning →
457
2 00CC Powe rst eer ing →
450
3 003E003D Turn signal lights →
109
4 00B9 CheckEn gin e →
451
5 Electric pa rking brak e(red) →
454
0049 USAonl y
0024 Canada only
6 Brak es(red) →
454
0027 USAonl y
004D Canada only
7 ÿ Coolant temp eratur e →
451
8 Coolant temp eratur edispla y →
201
9 00C6 Recup erati ve Brak eSy stem, USAonl y →
454
004D Brak es (yello w), Canada only →
454 A
0024 Electric pa rking brak e(yello w) →
454
B 0025 ABS →
458
C 0075 Restra int system →
449
D 00E9 Seatbel t →
449
E 0057 Highbeam →
109
F 0058 Lowbeam →
108
G 00B6 Reser vefuel withfuel filler flap locatio n
ind icat or →
451
H Fuelleve l →
201
I 0060 Parking lam ps →
108
J 005E Rear foglam p →
109
K 0077 Tire pressur emonit oring system →
460
L 00BB ESP®
OFF →
458
M 00E5 ESP®
→
458 At
aglanc e– Indicat orand warning lam ps(sta nda rd) 11

1
003E003D Turn signal lights →
109
2 005E Rear foglam p →
109
3 0057 Highbeam →
109
0058 Lowbeam →
108
0060 Parking lam ps →
108
4 ÿ Coolan tte mp eratur e →
451
5 Coolant temp eratur edispla y →
201
6 L Distance warning →
457
7 00E9 Seatbelt →
449
8 0077 Tire pressur emonit oring system →
460
9 Ù Powe rst eer ing →
450
A 0024 Electric pa rking brak e(yello w) →
454
B Elec tric par kingbr ak e(red) →
454
0049 USAonl y
0024 Canada only C
0075 Restra int system →
449
D Brak es (red) →
454
0027 USAonly
004D Canad aonly
E 00B6 Reser vefuel withfuel filler flap locatio n
ind icat or →
451
F Fuelleve l →
201
G 00C6 Recup erati ve Brak eSy stem, USAonl y →
454
004D Brak es (yello w), Canada only →
454
H ä Suspension →
457
I 003D Electrical mal functi on →
451
J 00B9 CheckEngine →
451
K 0025 ABS →
458
L 00BB ESP®
OFF →
458
00E5 ESP®
→
458 At
aglanc e– Indicat orand warning lam ps(Widesc reen Coc kpit) 13

lane,
espec iallyif Ac tiveLa ne Keeping
Assis taler tsyou. Be
sureto obser vethesy stem limit ations of
Ac tiveLa ne Keeping Assist. #
Press butt on2.
If indicat orlam p1 lights up,ActiveLa ne
Ke eping Assistis activ ated, thelane mark‐
ings aresho wnaslight intheassis tance gr
ap hic. Whe nAc tiveLa ne Keeping Assistis
activ e,thelane marking sar esho wningreen
in theassis tance grap hic.
Se ttin gAc tiv eLan eKe eping Assist
Multi media system:
4 Vehicle 5
k Assist ance
5 Act .Lane Keep. Assist
Ac tiv atin g/deac tivatin gthe warning #
Activate0073 ordeacti vate 0053 Lane Depart.
Warning.
Yo udo notre cei veanywa rning when leaving
a lane ifth elane keeping warning system is
deactiv ated. DY
NA MIC BODY CONT ROLfun ction DY
NA MIC BODY CONTR OLcontinuously adjusts
th ech aract eristic sof thesuspension dampersto
th ecur rent operati ng and drivi ng cond itions.
The damp ing istun edindiv iduall yfo reac hwhee l
and isaffect ed bythefo llo wing fact or s:
R The road sur face condi tions
R Vehicle load R
The drive pr ogr am select ed
R The driving style
The drive pr ogr am can beadjus tedusing the
DY NA MIC SELE CTswitc h. AIRMA
TIC Fu
nction ofAIRMA TIC
AIRMA TICisan air suspension system withva ria‐
ble dam pingfo rim prove ddr iving comfort.The
all-r ound leve lcon trol system ensur esthebes t
possible suspension andconstant grou nd clea r‐
anc e,even withaladen vehicle. When driving at
speed, theve hicle islowe redaut omatic allyto
im prove driving safetyand toreduce fuelcon‐
sum ption. Youalso have theop tion ofmanually
adjus tingtheve hicle leve l.
AI RMA TICincludes thefo llo wing compone nts
and func tions:
R Airsuspen sionwithaut omat icleve lcon trol
R Speed -dependentlo we ring toreduce fuel
con sum ption
R Manuall yselec table high leve lse tting for
gr ea tergr ound clearance 18
2
Driving and parking

Light
s Displa
ymess ages
Possible causes/conseq uencesand0050 0050
Solutions
: Check LeftLow
Beam (exa mp le) *T
hecor responding lightsourceisdef ectiv e. #
Drive on car efully . #
Visit 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. 406
Displa ymessag esand warning/ indic ator lam ps

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. Displa
ymessag esand warning/ indic ator lam ps 40
7

Indi
catorand warning lam ps:
0075 Re
stra int system (/ page44 9)
00E9 Seat
belt(/ page44 9)
Ù Powe rst eer ing (/ page450)
ÿ Coolanttemp eratur e(/ page45 1)
00B9 Chec
kEn gine (/page45 1)
003D Elect
rical mal functi on(/ page 451)
00B6 Re
ser vefuel withfuel filler flap loca‐
tio nind icat or(/ page45 1)
0049 US
A:elec tric par kingbr ak e(red)
(/ page45 4)
0024 Canada:
electric par kingbr ak e(red)
(/ page45 4)
0024 Ele
ctric pa rking brak e(yello w)
(/ page45 4)
00C6 US
A:Recup erati ve Brak eSy stem
(/ page45 4)
004D Canada:
brak es (yello w)
(/ page45 4)
0027 US
A:brak es (red) (/ page45 4)
004D Canada:
brak es (red) (/ page45 4) L
Distance warning (/ page45 7)
ä AIRMA TIC(/ page45 7)
ä DYNA MIC BODY CONTR OL
(/ page45 7)
0025 ABS
(/page458)
00E5 ESP®
(/ page458)
00BB ESP®
OFF (/page458)
0077 Ti
re pressur emonit oring system
(/ page460)
0060 Pa
rking lam ps(/ page10 8)
0058 Lo
wbe am (/ page10 8)
0057 Hi
gh beam (/ pag e10 9)
003E003D Tu
rn signal lights(/page10 9)
005E Re
ar foglam p(/ page10 8) 44
8
Dis play messa gesand warning/ indic ator lam ps

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. 45
4
Displa ymessag esand warning/ indic ator lam ps

L
Labelin g(tir es)
see Tire labeling
Lam p
see Interior light ing
Lam ps(Ins trum ent Displa y)
see Warning/ indic ator lam ps
Lane detection (automatic )
se eAc tiveLa ne Keeping Assist
Lane Keeping Assist
see ActiveLa ne Keeping Assist
Languag e
No tes... ............................................. ....2 35
Se <00570057004C0051004A00110011001100110011001100110011001100110011
00110011> ......................................235
LA TC H-type (ISOFI X)child seat
anc hor
Ins talling. .................................................5 6
Le velcontr olsystem
see AIRMA TIC
Light switch
Ov ervie w........................................... .... 108 Light
ing
see Inte rior lighting
see Lights
Lights AdaptiveHig hbeam Assis t............... .......1 11
Au tomatic driving lights.... .....................1 09
Comb inationswi tch......... ..................... .109
Cor nering light. ....... ............................ ...111
Haza rdwa rning light s...................... ...... 110
High beam... ............ ..............................109
High -beamflasher .................................1 09
Ligh tswi tch.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 108
Lo w-beam headlam ps...................... .....1 08
Pa rking light s.................................... .....1 08
Re ar foglam p.<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 108
Re sponsibili tyforlig hting systems ........ 108
Se tting theex terior lighting switch-
of fdela ytime .................................... ..... 112
Se tting thesur round lighting........... .......1 12
St andi nglight s................................. .....1 08
Tu rn signal light..................................... 109
Limit edWa rranty
Ve hicle. ............................................. ...... 29
Liv eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n...... 259 Displ
aying thetra ffic map .....................2 59
Displ aying traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 260
Ext endi ngasu bscr iption <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 259
Issu inghazar daler ts........ <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 261
Lo ad inde x(ti res)...................................... 369
Load-bear ingcapacity (tires)... ................3 69
Lo ading
Ca rgotie-do wnri<0051004A00560011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011> ....103
Def initio ns............ ................................. 371
No tes... ....................................................9 8
Load ingguid elines ...................................... 98
Load inginforma tion table ........................ 362
Load s
Sec uring. .................................................9 8
Locat orlight ing
see Surround lighting
Loc king anextern al de vic e(c hild
saf etyloc k).. .............................................. 235
Loc king/unl ocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e............................... 68
Em erge ncy key.. ...................................... 69
KE YLE SS-GO. ...........................................6 7 Inde
x47
9