2020 MERCEDES-BENZ C-CLASS COUPE airbag disable

The
status ofthefront passeng erairbag isdis‐
pla yedaf te rth eself-t est:
R PASSENGER AIRBAGON light sup for
60 seconds ,sub sequently both indic ator
lam psareof f(P AS SENGER AIR BA GON and
OF F): thefront passeng erairbag isable to
deplo yin theev ent ofan acciden t.
R PASSENGER AIRBAGOF Flight sup con tinu‐
ousl y:thefront passeng erairbag isdisabled.
It will then notbe deplo yedin theeve ntofan
acci dent.
If th ePA SSENGER AIRBAGON indicat orlam pis
of f,on lythePA SSENGER AIRBAGOF Find icat or
lam psho wsthest atus ofthefront passeng er
airbag. ThePASSENGER AIRBAGOF Find icat or
lam pma ybe litcon tinuousl yor be off.
If th ePA SSENGER AIRBAGOF Find icat orlam p
and the0075 restra int system warning lam p
light upsimult aneousl y,thefront passeng erseat
ma yno tbe used. Alsointhis case, donotins tall
a ch ild restra int system onthefront passeng er
seat. Have aut omat icfron tpasse nger airbag
shut offch eckedand repair edimmediat elyata
qu alif ied spec ialistwo rkshop. St
atus displa y
If th efront passeng erseat isoccupied, ensure,
bo th bef oreand during thejour ney,that thest a‐
tus ofthefront passeng erairbag iscor rect for
th ecur rent situa tion.
Af terin st alli ng are ar wa rd-faci ng child
re stra int system onthefront passeng er
seat :PA SSENGER AIRBAGOF Fmus tbe litcon ‐
tin uousl y. &
WARNIN GRisk ofinju ryor deat hfrom
using are ar wa rd-faci ng child restra int
sy stem when thefront passeng erfront
airbag isenabled
If yo usec ureach ild inare ar wa rd-facin g
ch ild restra int system onthefront passeng er
seat andthePA SSENGER AIRBAGOF Find i‐
cat orlam pis off,th efront passeng erairbag
can deplo yin theeve ntofan acci dent.
The child could bestru ck bytheairbag.
Alw aysensur eth at thefront passeng erair‐
bag isdeactiv ated. The PASSENGER AIRBAG
OFF indicat orlam pmus tbe lit. NEVER
useare ar wa rd-faci ng child restra int
sy stem onaseat protect edbyan ENABLED
FR ONT AIRB AG infront ofit,DE ATHor SERI‐
OUS INJURYtotheCH ILD can occur . When
installing ach ild restra int system onthe
fr ont passeng ersea t,obse rveth eve hicle-spe‐
cif icinf ormation (/page60).
Depending onthech ild restra int system and the
st atur eof thech ild, thePA SSENGER AIRBAG
OFF indicat orlam pma ybe off.In this case, do
no tins tallth ere ar wa rd-faci ng child restra int
sy stem onthefront passeng erseat.
Ins tead, installth ere ar wa rd-faci ng child
re stra int system onasuit able rear seat .
Af terin st alli ng afo rw ard-f acin gch ild
re stra int system onthefront passeng er
seat :depen dingonthech ild restra int system
and thest atur eof thech ild, PASSENGER AIR
BA GOF Fma ybe litcon tinuousl yor be off.
Alw aysobser vethefo llo wing informatio n. 46
Occupant safety

Disp
laymes sages
Possible causes/conseq uencesand0050 0050
Solutions
Re cogni tionofare stra int system malfunct ion:
R The 0075 restra int system warning lam pdoes notlight upwhen theignition isswitc hedon.
R The 0075 restra int system warning lam plight sup con tinuousl yor repeat edlydur ing ajour ney. #
Con sult aqu alif ied spec ialistwo rkshop immediat ely.
0075
Left Side Curta inAirbag
Malfu nction Service
Req uired(Ex am ple) *T
hecor responding windowcur tain airbag ismalfun ctionin g(/ page34). &
WARNIN GRisk ofinju ryor fata linj urydue tomalfu nctions inthewindo wairbag
If th ewindo wairbag ismalfunct ioning,itmight betrigg ered unint entionall yor might notbe trigg ered atall in
th eeve ntofan acci dent with high deceler ation. #
Have thewindo wairbag checkedand repair edimmediat elyataqu alif ied spec ialistwo rkshop. #
Consult aqu alif ied spec ialistwo rkshop immediat ely.
Front Passeng erAirb agDis-
ab led See Operator 'sMan-
ua l *T
hefront passeng erairbag andthefront passeng erknee airbag have been disabled although anadult oraper son
wit han adult statur eis on thefront passeng erseat. Ifadditional forc es areapplied totheseat, thewe ight the
sy stem detects maybe toolow. &
WARNIN GRisk ofinju ryor fata linj urydue toadisable dfron tpasse nger airbag
If th efront passeng erairbag isdisabled, thefront passeng erairbag willnotbe deplo yedin theev ent ofan acci‐
dent andcann otper form itsintended protect ive func tion. Displa
ymessag esand warning/ indic ator lam ps 44
5

Ad
aptiveHig hbeam Assis tCamer a
Vi ew Restrict ed See Operator's Man‐
ua l..... .......... ..................... ...................4 81
Ad aptiveHig hbeam Assis tCur rently
Un available SeeOper ator' sMan ual.....4 81
Ad aptiveHig hbeam Assis tIn oper a‐
tiv e ...................................................... 481
App lyBrak eto Shif tfr om 'P' ............... 466
Apply Brak eto Shif tto 'R' ...................4 66
Au xiliary Batt eryMal functi on.............. 468
Begi nning Emergency Stop .................. 453
Blind SpotAssis tCur rentl yUna vaila‐
ble See Opera tor's Manua l...... ............ 454
Blind SpotAssis tInoper ative...... .........455
Chec kBr ak ePa ds See Oper ator's
Manual ................................................ 443
Chec kTire Pressur eSoon ...................4 68
Che ckTire Pressur eThen Restar t
Ru nFla tIndi cator <0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011> .......469
Cr uise Contr olInop erati ve <0011001100110011001100110011001100110011001100110011001100110011
00110011> 458Cr
uise Contr olOff<0011001100110011001100110011001100110011001100110011001100110011
001100110011001100110011001100110011001100110011001100110011> 458
Decr ease Spee d<0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
00110011> 472
Dr ive More Slowly ............ ............. ......452
Dr iver' sDoo rOp en &Trans miss ion
No tin PRisk ofVehicle Rolling Away ..466
Fr ont Passeng erAirbag Disabled See
Oper ator's Manual .............................. 445
Fr ont Passeng erAirbag Enabled See
Oper ator's Manual .............................. 446
Haza rdWa rning Flashe rsMalfunc‐
tioning .................................................4 81
Mer cedes meconn ectServices Limi‐
te dSee Oper ator's Manual .................4 48
N Pe rm anen tly Ac tiveRi sk ofRo lling
Aw ay <0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011001100110011001100110011001100110011001100110011
0011001100110011> 467
Only Shiftto 'P' when Vehicle isSta‐
tio nar y.................................................4 66
Pla cetheKe yin theMar kedSpace
See Oper ator's Manual ........................ 474 PRE-S
AFEInoper ativeSee Oper a‐
to r's Manua l...... .................................. 448
Ra dar SensorsDir tySee Oper ator's
Manual ................................................ 448
Re versing NotPo ssible Service
Re quired .............................................. 467
Ru nFla tIndi catorInop erati ve ............. 469
Ser vice Required Do NotShif tGear s
Vi sit Dealer .......................................... 467
St op Vehicle LeaveEngi neRunning
Wa itTrans miss ionCoolin g.................. 468
Ti re Press. Monit orCur rently
Un available .......................................... 470
Ti re Press. Monit orInopera tive ............ 470
Ti re Pressur eMonit orInopera tiveNo
Wheel Sensors .....................................4 70
Ti re sOv erheat ed................................. 472
To Dese lect Por N, Dep ress Brak e
and StartEn gin e.................................. 466 508
Inde x