2019 MERCEDES-BENZ C-CLASS CABRIOLET headlamp

Light
s Displa
ymess ages
Possible causes/conseq uencesand0050 0050
Solutions
0049 Int ell. Light System Inoper-
ative *T
heIntellig entLight System isdef ective. The lighting system continues tofunction proper lywit hou tth efunc tionsof
th eInt ellig entLight System. 0007
Visit aqu alif ied spec ialistwo rkshop.
0049 Check LeftLow
Beam (Exam ple) *T
hecor responding lightsourceisdef ectiv e. 0007
Drive on car efully . 0007
Visit aqu alif ied spec ialistwo rkshop immediat ely.
0009 LED lightbul bs: thedispla ymessag efo rth ecor responding lampappea rsonl ywhen allthelight- emitt ingdiodes
in thelam pha ve failed.
0049 Ac tiveHeadlamp sIno pera-
tiv e *T
heactiv eheadla mpsar edef ectiv e. 0007
Visit aqu alif ied spec ialistwo rkshop.
0049 *Y
ouarelea ving theve hicle andthelights arest ill switc hedon. 0007
Turn thelight switc hto the0058 position . Displa
ymessag esand warning/ indic ator lam ps 46
7

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Switc hOff Lights
0049
Malfunct ionSee Opera-
tor’s Manual *T
heexterior lighting isdef ectiv e. 0007
Visit aqu alif ied spec ialistwo rkshop.
0049 Switch OnHeadla mps *Y
ouaredr iving without low- beam headlam ps. 0007
Turn thelight switc hto the0058 or0058 position .
0049
Autom aticHeadlamp Mode
Inoper ative *T
helight sensor isfaulty . 0007
Con sult aqu alif ied spec ialistwo rkshop.
Adaptive Highbeam Assist
Inoperative *A
daptiveHighbeam Assistis malfunc tioning. 0007
Visit aqu alif ied spec ialistwo rkshop.
*A dap tiveHighbeam Assistis temp orarily una vailable.
The system limits have been reac hed (0013 page11 5). 46
8
Dis play messa gesand warning/ indic ator lam ps

Ac
tiveDis tance AssistInoper ative..... .4 44
Ac tiveDis tance AssistNo wAv ailable
.. ...........................................................4 44
0049 ActiveHea dlamps Inoperati ve ..... 467
Ac tiveLa ne Keeping AssistCamer a
Vi ew Restrict ed See Operator's Man‐
ua l..... .......... ................ ........................ 444
Ac tiveLa ne Keeping AssistCur rentl y
Un available SeeOper ator' sMan ual.....4 39
Ac tiveLa ne Keeping AssistInopera‐
tiv e ...................................................... 440
Ac tivePa rking Assistand
PA RK TRONI CInoper ative See Opera‐
to r's Manua l..... ........... ........................ 438
Ac tiveSt eer ing Assis tCur rentl y
Un available SeeOper ator' sMan ual.....4 38
Ac tiveSt eer ing Assis tInoperativ e.......4 37
Ad aptiveHig hbeam Assis tCamer a
Vi ew Restrict ed See Operator's Man‐
ua l..... ............................... ...................4 69 Ad
aptiveHig hbeam Assis tCur rently
Un available SeeOper ator' sMan ual.....4 68
Ad aptiveHig hbeam Assis tIn oper a‐
tiv e ...................................................... 468
App lyBrak eto Shif tfr om 'P' ............... 453
00ADAT TENTION ASSISTInoper ative... 443
00AD ATTENTION ASSIST: Take a
Br ea k! <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011>.........439
0049Au tomatic HeadlampMode
Inoper ative..... ..................................... 468
Au xiliary Batt eryMal functi on.............. 454
Bli nd Spo tAssi stCur rentl yUna vaila‐
ble See Opera tor's Manua l...... ............ 437
Blind SpotAssis tInoper ative...... .........437
Blind SpotAssis tNo tAv ailable When
To wing aTr ailer SeeOperat or'sMan ‐
ual .......................................................4 41
Cann otStartEn gin eSee Operat or's
Man ual................................................ 447
0027 CheckBr ak eFluid Level.............. 427 Chec
kBr ak ePa ds See Oper ator's
Manual ................................................ 436
Chec kCoolant LevelSee Oper ator's
Manual ................................................ 446
00B2 CheckEn gin eOil AtNe xtRe fu‐
eli ng ...... .............................................. 452
00B2Che ckEngi neOilLe vel(A dd 1
qu art) ...................................................4 51
0049 CheckLef tLo wBeam (Exa m‐
ple) ...................................................... 467
Chec kTire Pressur eSoon ...................4 55
Che ckTire Pressur eThen Restar t
Ru nFla tIndi cator <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> ........459
0077C heckTire s ................................. 456
00B2Chec kWa sher Fluid .................... 465
0059 Convertible TopLo we ring ........... 466
0059 Convertible TopOper ation Pos‐
sible to37 mph................................... 466
00ACCoolant TooHo tSt op Vehicle
Tu rn Engi neOff............ ....................... 448 492
Index