2020 MERCEDES-BENZ C-CLASS SEDAN lights

at
ebr ak eapplic ation,e.g .af te rint entional ly
dr iving overa soli dlane marking.
The brak eapp lication canbeinterru pte dat
an ytime ifyo usteer slightl yin theopposit e
dir ect ion. #
Alw aysmak esur eth at ther eis suf fi‐
cie ntdist anc eto theside forot her traf‐
fi c or obs tacle s. &
WARNIN GRisk ofacci dent despite Lane
Ke eping Assist
Lane Keeping Assistcann otalw aysclear ly
de tect lane mar kings .
In such case s,Lane Keeping Assistcan:
R givean unnec essarywa rning
R notgiv eawa rning #
Alw ayspa ypar ticular attention tothe
tr af fic situ ation and keep within the
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 markings aresho wningreen
in theassis tance grap hic. Se
ttin gthe sens itivity of Activ eLan eKe ep‐
ing Assis t
Multi media system:
4 Vehicle 5
k Assist ance
5 Act .Lane Keep. Assist #
Select ase tting.
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. Ve
hicl eto wing instruct ions
The vehicle isno tsuit able forth euse oftow bar
sy stems that areused forflat towing ording hy
to wing, forex am ple. Attach ing and using tow bar
sy stems canlead todamag eon theve hicle.
When youar eto wing ave hicle withto w bar sys‐
te ms, safedr iving charact eristic scan notbe
guar anteed forth eto wing vehicle ortheto we d
ve hicle. Thevehicle-tr ailercombination may
sw erve from side toside. Complywithth eper‐ 226
Driving andparking

Messag
evo ice comm ands Vo
ice comm and Function
Text message to To
crea te ames sage.All addr essbook namesareav ailable.
Reply To
reply toames sage
For ward text mes sage To
forw ardames sage Ov
ervie wof vehicl evo ice comm ands Yo
ucan usetheve hicle voice com mand sto
dir ect lycall upthecor responding menusforth e
ve hicle settin gs.
Ve hicl evo ice comm ands Vo
ice comm and Function
Ambien tlight menu To
displa yambient lightsettings
Ambien tlight "blue" To
switc hambient lighttoblue
Display andstyles menu To
sho wdispla yse ttin gs
Assistance menu To
displa yassis tance settings Vo
ice Cont rolSy stem 253

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions #
Close thetrunk lid.
006F
Rear LeftBack restNot
Latc hed (Exam ple) *T
heseat backres tof thecor responding seatisno 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 (/ page36 2). Ligh
ts Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0049 Check LeftLow
Beam (Exam ple) *T
hecor responding lightsourceisfaulty . #
Drive on car efull y. #
Con sult aqu alif ied spec ialistwo rkshop immediat ely.
% LED lightbul bs: thedispla ymessag efo rth ecor responding lampappea rsonl ywhen allthelight- emitt ingdiodes
in thelam pha ve failed. 48
4
Disp lay mess ages and warning/ indic ator lam ps

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
0049 Malfunct ionSee Opera-
tor’s Manual *T
heexterior lighting isfaulty . #
Con sult aqu alif ied spec ialistwo rkshop.
0049 Automatic HeadlampMode
Inoperative *T
helight sensor isfaulty . #
Visit aqu alif ied spec ialistwo rkshop.
0049 Switch OnHeadla mps *Y
ouaredr iving without low- beam headlam ps. #
Turn thelight switc hto the0058 or0058 position .
0049
Switc hOff Lights *Y
ouarelea ving theve hicle andthelights arest ill switc hedon. #
Turn thelight switc hto the0058 position . Displa
ymessag esand warning/ indic ator lam ps 485

Ins
trum ent Disp lay(s tand ard) Wi
des cree nCo ckpit Instru men tDi spl ay Dep
endingonthedispla yse tting, theposition s
of theindicat orlam pson theIns trument Display
ma ydif ferfr om theex am ple shown.
Indi catorand warning lam ps:
0058 Lo
wbeam (/page12 1)
0060 Pa
rking lam ps(/ page12 1)
0057 Hi
gh beam (/ page12 2)
003E003D Tu
rn signal lights(/page12 2)
005E Re
ar foglam p(/ page12 1)
0075 Re
stra int system (/ page489)
00E9 Seat
beltnotfa stened
0027 US
A:brak es (red)
004D Canada:
brak es (red)
0024 Elect
ric pa rking brak e(yello w)
0049 US
A:elect ric pa rking brak eapplied
(r ed)
0024 Canada:
electric pa rking brak e
applied (red)
0025 AB
Smalfun ction
00E5 ESP® 00BB
ESP®
OFF
L Distance warning (/ page496)
Ù Electric po we rst eer ing malfunct ion
(/ page50 1)
ä AIRMATICmalfunct ion
(/ page496)
ä DYNA MIC BODY CONTR OLmalfu nc‐
tion (/page496)
00B9 Chec
kEngine (/page49 7)
003D Electr
icalmalfu nction (/page49 7)
00B6 Fu
elreser vewit hfuel filler cap loca‐
tion indic ator (/ page49 7)
00AC Coolant
tooho t/c old (/ page49 7)
0077 Ti
re pressur emonit or(/ page500) 488
Displa ymessag esand warning/ indic ator lam ps

Re
gular maint enance work <0011001100110011001100110011001100110011001100110011001100110011
00110011> 355
Spec ialser vice requ iremen ts.............. 355
ATA (anti-thef tala rm system) .................. 90
Ac tivati ng/d eactiv ating theint erior
mo tion sensor ....................................... 92
Ar ming/ disarming theto w- aw ay
alar m.................... .......................... .......9 1
Dea ctivating thealar m.......................... 90
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011> 90
Fu nctio nof theint erior motion sensor ...91
The tow- aw ay alar mfun ction .................9 1
AT TENTI ONASSIST <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 217, 218
Fu nctio n<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011>217
Se tting <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 218
Sy stem limit ations ........................... ....2 17
At tention assistant
see ATTENTION ASSIST
Au dio mode
Ac tivati ng med iamod e........... .............335
Co nnecti ngUSB devic es ........... .......... 336
Co pyrights ...........................................3 35
Inf ormatio n....... ................................... 333
Inser ting/r emoving anSD card....... ....335
Medi asea rch ....................................... 340 Ov
ervie w .......................................... ... 336
Pa use and playbac kfun ction ...............3 37
Sel ecting atrac k <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 337
Sel ecting play bac kop tion s............ ...... 337
Tr ac klis t.............................................. 337
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 ........... ............ ..122
Au tomatic engine star t(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .......149
Au tomatic engine sto p(E CO star t/
sto pfunc tion) <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
001100110011> .......149
Au tomatic fron tpass engerfr on tair‐
bag shutoff <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> 43,45
Fu nctio nof theaut omatic front
passeng erfront airbag shutoff......... ..... 43
PA SSENGER AIRBAGind icat orlam p.....4 5 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 ........... ............132
Au tomatic trans mis sion
DIR ECT SELEC Tleve r..... ......................153
Dr ive pr ogr am disp lay ............ ..............152
Dr ive pr ogr ams............ ........................ 151
DY NA MIC SELE CTswitc h..................... 151
Eng aging drive po sitio n............ ........... 155
Eng aging neu tral ............ ...................... 154
Eng aging park position ........................ 154
Eng aging reve rsege ar .........................1 54
Kic kdo wn ............................................. 156
Manual gearshif ting.............................1 55
St eer ing wheel paddle shifters ............ 155
Tr ans miss ionposit iondispla y.............. 153
Tr ans miss ionposit ions........................ 153
Au tomatic trans mis sion (problem)
se eTr ans miss ion(problem ) 506
Inde x

Cup
holderinthecent erconsole
In stallin g/remo ving(aut omat ic
transm ission).................................. .....1 14
Cus tomer Assist ance Center (CAC ).........2 7
Cus tomer Relat ions Depar tment .............2 7 D
Dam agede tection (parked vehicl e)...... .169
Dashb oard
see Cockpit
Dashb oardlig hting
see Instrument clusterlig hting
Dat aacq uisiti on
Ve hicle ............................................. ..... 28
Data impor t/expor t................................. 271
Fu nctio n/no tes .................................... 271
Im por ting/e xporting ............................ 272
Data storage
Ele ctroni ccontr oluni ts ............ .............28
Online services ...................................... 30
Ve hicle .................................................. 28 Dat
e
Se ttin gth etime anddateaut omati‐
call y................................................ ..... 266
Da ytim eru nning lampmode
see Daytime running lights
Da ytime running lights ........................... 125
Swi tching on/of f<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011> 125
Deact ivat ing theala rm (ATA ).................... 90
Dealer ship
see Qualif iedspec ialistwo rkshop
Dec laration ofconf ormity
Wi reless vehicle component s......... .......2 5
Decor ative fo il(cleaning instructions)
.. .................................................................3 66
De finitions (tiresand loading) ................4 12
Design s
Men u(on -boar dco mp uter) ............ ...... 231
Des tination .............................................. 295
Ed iting intermed iatedes tinatio ns........ 284
Ed iting thepr ev ious destination s.... .... 295
Ex tern al ...............................................2 95
Sa ving (current vehicle position) ......... 295
Sa ving asglobal favo rite <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011> 295St
or ing amap position ........................ 295
Des tinat ionentr y.................................... 280
Ent ering 3wo rdaddr esse s.................. 285
En tering aPOI oraddress <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 280
Ent ering anintermed iate des tination ..284
En tering geo-coor dinates.................... 285
Select ingacont act............................. 285
Select ingaPOI .................................... 283
Select ingfrom themap ....................... 286
Select ingprev ious destination s...........2 82
De tectin ginat tentiv eness
see ATTENTION ASSIST
Diagnos ticsconnec tion............................2 6
Digita lOp erator' sMa nua l........................ 20
Digita lsp eedo meter ............. ..................234
Di ng hy towing
see Tow- bar system
DIRECT SELECT leve r............. ..................153
Eng aging drive po sitio n............ ........... 155
Eng aging neu tral ............ ...................... 154
Eng aging park position ........................ 154
Eng aging park position automatic ally .. 154
Eng aging reve rsege ar .........................1 54 Inde
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1

0053
Inoper ative.... .............................4 54
0049 Intell. Light System Inoperativ e
... ..........................................................4 86
Á KeyNo tDe tected (red displ ay
messa ge).............................................4 80
Á KeyNo tDe tected (whit edis‐
pl ay messa ge).....................................4 80
0075 LeftSide Curtain Airbag Mal‐
fun ction ServiceRe quired (Exam ple) ...4 51
¢ Lowe ring <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> ...........456
ä Malfunctio nDr ive at Ma x.50
mp h..................................................... 457
0049 Malfunction SeeOper ator ’s
Manual ................................................ 485
Á ObtainaNe wKe y.......................4 79
ç Off....... .......................................463
00D9 Off....... .......................................462
0049 Parking Brak eSee Opera tor's
Manua l..... ................ ........................... 446
0077 Please Correct Tire Pressur e...... 477 0049
Please Release Parking Brak e.... 445
006F Rear Lef tBac kres tNo t
La tched (Exam ple) ...............................4 84
Á Replace KeyBat tery <0011001100110011001100110011001100110011001100110011001100110011
001100110011> 479
003D SeeOperator's Manua l...... .........467
0075 SRSMalfunction Service
Re quired .............................................. 450
Ù Steer ing Malfunct ionIncreased
Ph ysical Effort See Operator's Man‐
ua l...... ................................................. 482
Ù Steer ing Malfunct ionStop
Immediat elySee Oper ator's Manual ...482
003D Stop Vehicle LeaveEngi neRun‐
ning <0011001100110011001100110011001100110011001100110011001100110011
00110011001100110011001100110011> <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011> ...468
003D Stop Vehicle SeeOper ator's
Manual ................................................ 467
00CC Stop Vehicle Vehicle TooLo w ..... 457
ç Suspended ................................. 463
0049 SwitchOf fLights ........................ 485
0049 SwitchOn Headlam ps................4 85 0049
Turn On theIgnit iontoRelease
th ePa rking Brak e................................ 444
0072 Vehicle Ready toDrive Swi tch
th eIgnit ionOffBef oreEx iting .............. 481
00CC Vehicle Rising Please Wait.......... 456
00CC Vehicle Rising ............................. 456
0077 Warning Tire Malfunction ............ 478
0077 Wheel Sensor(s) Missing ............ 476
Ac tiveBli nd Spo tAssi stCur rently
Un available SeeOper ator' sMan ual.....4 61
Ac tiveBli nd Spo tAssi stInoper ative.... 461
Ac tiveBr ak eAssi stFunctio nsCur‐
re ntl yLim ited See Operator's Man‐
ua l...... ................................................. 453
Ac tiveBr ak eAssi stFunctio nsLim i‐
te dSee Oper ator's Manual .................. 453
Ac tiveDis tance AssistCur rently
Un available SeeOper ator' sMan ual.....4 63
Ac tiveDis tance AssistInoper ative.... .. 463 Inde
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