2020 MERCEDES-BENZ C-CLASS CABRIOLET ECU

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Ifyo uhear scraping sounds, pulloverand stop theve hicle safely,pa ying attention toroad and traf fic con‐
di tions ,and seta hig her vehicle leve lif possible . #
Drive in amann erappr opriatefo rth ecur rent leve l,but donotex ceed 50mph(80 km/h). #
Consult aqu alif ied spec ialistwo rkshop.
*D YNAMI CBO DY CONT ROLis malfu nctioning. Thevehicle's handling charact eristic sma ybe affect ed. #
Donotdr ive at spe eds grea terth an 50 mph(80 km/h). #
Consult aqu alif ied spec ialistwo rkshop.
Drive MoreSlowly *Y
ouaredr iving toofast forth eselect edvehicle leve l. #
Toadjus tth eve hicle leve l,yo umus tno tdr ive at spee dsgrea terth an 37 mph(60 km/h).
Act ive Steerin gAssist Cur-
rently Unavailabl eSee
Operator's Manual *A
ctiv eSt eer ing Assis tis temp orarily una vailable.
The ambien tcon dition sar eouts idethesy stem limits (/page18 0). #
Drive on.
As soon astheambient conditions arewit hin thesy stem limits, thesy stem will become available again. #
Ifnec essar y,cle an thewindshield inthecamer a'sfield ofvision. #
Chec kth etir epr essur eif neces sary.
Active SteeringAssistInop -
era tive *A
ctiveSt eer ing Assis tis malfunct ioning.ActiveDis tance AssistDIS TRONI Cremains available. #
Con sult aqu alif ied spec ialistwo rkshop. 452
Displa ymessag esand warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Á Don 'tForget YourKey *A
warning tone willal so sou nd. Thismes sage reminds youto take your Sm artK ey wit hyo uwhen youlea vethe
ve hicle. Ve
hicl e Dis
playmessag es
Possible causes/conseq uencesand0050 0050
Solutions
0072 Vehicle ReadytoDrive
Switc hthe Ignit ionOff
Before Exiting *Y
ouarelea ving theve hicle when itis in are ady -to- dr ive st at e. #
When youlea vetheve hicle, switchof fth eignition ,secur eth eve hicle agains tro lling away and taketh eSmar t‐
Ke ywit hyo u. #
Ifyo udo notlea vetheve hicle, switchof fth eelectr icalconsumer s,e.g. theseat heating. Other wise, the12 V
batt eryma ydisc hargeand itwill then be possible tostar tth eve hicle onlywit hth eaid ofasecon dbatt ery
(s ta rting assis tance) . 47
6
Display messa gesand warning/ indic ator lam ps

Cha
nging gears ....... ................................. 147
Manually ..............................................1 47
Cha nging hubcap s.................................. 413
Cha racter ent ry
On theto uc hpad .................................. 257
Usin gth econ troller ........................ ..... 256
Char ging
Batt ery(v ehicle) ...... ........................ ....3 78
Child safetyloc k
Ac tivati ng/d eactiv ating (mu ltimed ia
sy stem) .......................................... ..... 263
Child seat
At tach ing (notes) ................................... 56
Basic instructions ..................................5 1
Fr ont- passeng erseat (notes) ......... ........ 62
LA TC H-type (ISOFIX )(ins talling) ...... ...... 57
No teson risk sand dang ers ...................5 2
Secu ring on thefront passeng erseat ....6 2
Secu ring on there ar seat .............. ........ 60
To pTe ther ............ ........................... .......5 9
Child ren
Av oiding dangersin theve hicle .............5 2
Basi cins tructi ons <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> .............51
Speci alsea tbel tre tract or ........... .......... 57Choc
k........................................................ 412
St or ag elocation .............................. ..... 412
Choc k
see Choc k
Cig arette light er
Fr ont cent erconsole ........................ ....1 10
Cleani ng
see Care
Clim atecontr ol........................................ 127
Ac tivati ng/d eactiv ating ........... ............127
Ac tivati ng/d eactiv ating theA/C
func tion (cont rolpanel) .......................1 27
Ac tivati ng/d eactiv ating thesync hro‐
nizat ionfunc tion (cont rolpanel) .......... 128
Air dist ribution settings .......................1 28
Air -recir cula tion mode ..................... .... 128
Au tomatic control..... ...........................128
Con trol pan elfordua l-zone auto‐
matic climatecontr ol<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 127
Defr osting thewindshield .................... 127
Fil ling cap acityforPA Goil .............. .....4 30
Fr ont airvents <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...........129
Ionization ............................................. 129
No te <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 127 Re
ar air vents <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ..............129
Re frig er ant .......................................... 429
Re frig er ant filling capac ity...................4 30
Re mo ving condensatio nfrom the
windo ws<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011001100110011> 128
Se tting theair distribution ...................1 27
Se tting theair flow <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 127
Se tting thete mp eratur e......................1 27
Swi tching there ar wind owdefr oster
on/of f.................................................. 127
Ve ntil ating theve hicle (convenie nce
op eni ng) <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 85
Co ckpit <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>6
Ov ervie w <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> ................6
Co ffee cup symbol
see ATTENTION ASSIST
COMAND see Multimedia system
COMAND Touc h
Mana gingdevices ................................262
Comb inationswi tch ...... ...........................115
Com pass .................................................. 295 506
Inde x

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.................................................2 63
No tes .................................................. 263
Se ttin g.................. ........................... ....2 63
LA TC H-type (ISOFI X)child seat secur‐
ing system
In stallin g................................................ 57
Le velcontr olsystem
see AIRMA TIC
Light switch
Ov ervie w .............................................. 114 Light
ing
see Inte rior lighting
see Lights
Lights ........................................................ 114
Ad aptiveHig hbeam Assis t.............. ...... 117
Ad jus ting theins trument lighting ......... 224
Au tomatic driving lights..... .................. 115
Comb inationswit ch<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> 115
Cor nering light func tion<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 117
Haza rdwa rning light s.................... .......1 16
High beam............ ...............................115
High -beamflasher ................................ 115
Light switch..... .............................. ......1 14
Lo w-beam headlam ps.................... ...... 114
Pa rking light s.................................. .....1 14
Re ar foglam p................................. ...... 114
Re sponsibili tyforlig hting systems .......1 14
Se tting theex terior lighting switch-
of fdela ytime ................................. ...... 118
Se tting thesur round lighting.......... ...... 119
St andi nglight s................................ .....1 14
Tu rn signals .................................... ...... 115
Limit edWa rranty
Ve hicle ............................................. ..... 28 Liv
eTr af fic Inf orma tion
Dis playing subsc ript ion informatio n.... 288
Disp laying thetra ffic map ...................2 89
Displ aying traffic inci dents <0011001100110011001100110011001100110011001100110011001100110011
00110011> 289
Ext endi ngasu bscr iption <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> 288
Issu inghazar daler ts <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011001100110011> 290
Lo ad inde x(ti res) .................................... 404
Load-bear ingcapacity (tires) ................. 404
Loading ..................................................... 106
Car gotie-do wn rings <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ...106
Def initio ns ............. ..............................406
No tes ................................................... 102
St ow agespac eunde rth etrunk floor ...107
Load ingguid elines .................................. 102
Load inginforma tion table ...................... 397
Load s
Sec uring .............................................. 102
Locat orlight ing
see Surround lighting
Loc king /unl ocking
Ac tivati ng/d eactiv ating theaut o‐
matic locking featur e.............................7 1
Emerg encykey ...................................... 72 51
8
Inde x

KEYLESS-
GO..........................................69
Un loc kin gand open ingdoor sfrom
th einside ......... .....................................6 9
Lo w-beam headla mps
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 114
Lu bricant additives
see Additiv es
Lu ggage
Pa rcel ne t....................................... ..... 106
Secu ring <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011>102
Lu mbar support
se eLu mbar support(4-w ay)
Lu mbar support(4 -w ay)...........................9 2 M
Maint enanc e
Menu (on-boa rdcom puter) ...... ............ 224
Ve hicle ............................................. ..... 23
Maint enance
see ASSYSTPL US
Malfunct ion
Pa rking AssistPA RK TRONI C................ 193
Re stra int system .............................. ..... 35 Malfu
nction messag e
see Displa ymessag e
Map ...........................................2 89, 290, 291
Av oiding anarea ..................................2 93
Av oiding anarea (ove rview) .................2 93
Cha nging anarea ....... ......................... 294
Dele tinganarea ....... ........................... 294
Displ aying thecom pass .................. ..... 295
Displa yingthemap version ............ .....2 93
Displ aying thene xt int ersect ing
st re et <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> 293
Disp laying thesat ellit emap ................2 96
Displ aying thetra ffic map ...................2 89
Displ aying weather informat ion ...........2 96
Map data....... ................................... ...295
Mo ving ................................................ 292
Ov ervie w ....... ................................... ...290
Selecti ngPOI symb ols....... .............. ....292
Selecti ngtext informati on<0011001100110011001100110011001100110011001100110011001100110011
001100110011> 292
Sel ecti ngthemap orient ation .............2 92
Se tting themap scale ..................... ..... 291
Se tting themap scale automaticall y....2 95
Up dating ........................................ ...... 294
Map andcom pass
Ov ervie w ........................................ .....2 90 Massag
epr og ram
Re settin gth ese ttings ............................9 5
Massag epr og rams
Sel ecti ngthefront seats ....................... 94
Massag ese ttings
Re settin g............................................... 95
Matt efinish (cleaning instructions) ...... 357
Maxim umload ratin g<0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ......403
Maxi mum permis sibl elo ad
Ca lcu latio nex am ple ............................ 399
De term inin g........................................ 398
Max imumtirepr essur e.......................... 403
Mec hanical key
Inser ting/r emoving ............................... 66
Media Menu (on-boar dcom puter) .................. 229
Sear ching ............................................ 332
Media display
No tes ................................................... 248
Media Interface
Ac tivati ng ........... ................................. 333
Inf orma tion........... ............................... 332
Ov ervie w ........... ..................................333 Inde
x51
9

Con
necting amob ilephon e(P ass‐
ke y) ........ ........................................ .....2 99
Connecting amobi lephone (Secure
Sim ple Pa iring) .................................... 299
De- author izin gamobile phone............ 301
Disc onnecting amobile phone............ 301
Im por tingcon tacts <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011> .305
Im por ting cont acts (ove rview) ........ .....3 05
Incoming callduring anexistin gcall .... 304
Inf ormatio n.................................... ...... 299
Int erch ang ingmobi lephon es.............. 300
Men u(on -boardcom puter) .................. 229
Mobil ephon evo ice recogni tion.......... 303
No tes ..................... ............................. 296
Oper ating modes ........................... ...... 299
Re cep tion andtransm ission volume .... 302
Swit ching mobile phones(Near Field
Commun ication (NFC)) ........................ 302
Te lephon emen uov ervie w ...................2 98
Te lephon eopera tion............................ 303
Usin gNear FieldCommun ication
(NFC) ...................................................3 02
Vo ice com mand s(V oice ControlSy s‐
te m) ..................................................... 241
Wi reless chargin g(mob ilephon e)........ 112 Te
lephone number
Dialin g(on- boar dcom puter) ................ 229
Te lephon yoper ating mod es
Blue tooth®
Te lephon y.......................... 299
Te lephon yoper ating mod es
see Second telephon e
Te mp eratur e .............................................1 27
Te mp eratur egr ade .................................. 401
Te xt messag es......................................... 307
Call ingamessag esender .................... 308
Changing folder s.................................3 08
Com posing....... ................................... 307
Conf iguring thedispla yedte xt mes ‐
sa ge s............................................. ...... 307
Dele ting .......................................... ..... 308
Dr afts .................................................. 308
No tes ................................................... 307
Op tions .......................................... ...... 308
Outbo x................................................ 308
Re ad-al oudfunction ............................ 307
Re adin g...............................................3 07
Re plying .............................................. 308
Sen ding ...............................................3 07 Vo
ice com mand s(V oice ControlSy s‐
te m) ..................................................... 244
Thr oug h-loadin gfe atur e
see Seat
Ti me
Manual timesettin g............................. 259
Se ttin gsummer time........................... 258
Se ttin gth etime anddateaut omati‐
call y..................................................... 258
Se tting thetime zone.......................... 258
Se tting thetime/ datefo rm at .............. 259
TIN (Tire Ident ificat ionNumbe r)........... .402
Ti re and Loading Information placard... 397
Ti re charact eristics ................................. 404
Ti re inf lation com pressor
see TIREF ITkit
Ti re informa tion table .............................3 97
Ti re labeling .............................................4 01
Charact eristic s.................................... 404
DO T,Tire Identif ication Number (TIN)
..... ........................................................4 02
Load index....... ....................................404
Load -bearing cap acity <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> .404 530
Index