airbag off MERCEDES-BENZ GLA 2020 User Guide

restrai
ntsystem onthe front-passenge rseat.
You canfind more informatio non OCS under
"Prob lemswiththeOccupa ntCla ssifi cation
System" (Ypag e51). G
WARNING
If you secure achild inaforwa rd-facing child
restrai ntsystem onthe front-passenge rseat
and youposition thefront-passenge rseat
too close tothe dash board,inthe event of
an accide nt,the child could :
R come intocontact withthevehicl e'sinte-
rior ifthe PASSENGER AIRBAG OFFindi-
cator lampislit, for exampl e
R be struck bythe airbag ifthe
PASSENGER AIRBAG OFFindica torlamp
is off
This poses anincrease drisk ofinjury or
even fatalinjury.
Alwa ysmove thefront-passenge rseat asfar
back aspossi bleand fullyretract theseat
cushi onlength. Alwaysmake surethatthe
shou lderbeltstrap iscorrectly routedfrom
the vehicl ebelt sash guide tothe shou lder
belt guide on the child restrai ntsystem. The
shou lderbeltstrap mustberouted forwards
and downw ardsfrom thevehicl ebelt sash
gui de. Ifnecessary ,adju stthe vehicl ebelt
sash guide and thefront-passenge rseat
accordi ngly.Alwaysobserve thechild
restrai ntsystem manufacturer's installation
instructions.
If OCS determine sthat:
R The front-passenge rseat isunoccup ied,the
PASSENGER AIRBAG OFFindica torlamp
lig hts upafter theself-test andremai nslit.
This indica testhat thefront-passenge rfront
air bag isdea ctivated.
R The front-passenge rseat isoccupi edbya
child ofup totwelve months old,inastand-
ard child restrai ntsystem, thePASSENGER
AIR BAG OFFindica torlamp lights upafter
the self-test andremai nslit. This indica tes
that thefront-passenge rfront airbag is
dea ctivated.
But even inthe case ofatwelve -month-old
child ,in astandard childrestrai ntsystem,
the PASSENGER AIRBAG OFFindica tor lamp
cangoout after theself-test. Thisindi-
cates thatthefront-passenge rfront airbag
is enabl ed.The resul tof the class ification is
depe ndent on,among otherfactors, the
child restrai ntsystem andthechild 'sstat-
ure. Itis recommended thatyouinstall the
child restrai ntsystem onasui table rear
seat.
R The front-passenge rseat isoccupi edbya
person ofsmal lerstature (e.g.ateenage ror
smal ladu lt),the PASSENGER AIRBAG OFF
indica torlamp either lights upand remai ns
lit after theself-test depending onthe resul t
of the class ification or,alterna tively,goes
out.
- Ifthe PASSENGER AIRBAG OFFindica tor
lamp isoff, move thefront-passenge rseat
as far back aspossi ble.Alternativel y,a
person ofsmal lerstature cansiton arear
seat.
- Ifthe PASSENGER AIRBAG OFFindica tor
lamp islit, aperson ofsmal lerstature
shou ldnot use thefront-passenge rseat.
R The front-passenge rseat isoccupi edbyan
adu ltor aperson ofcorrespond ingstature,
the PASSENGER AIRBAG OFFindica tor
lamp goesoutafter theself-test. Thisindi-
cates thatthefront-passenge rfront airbag
is enabl ed.
If child renaretraveli nginthe vehicl e,be sure
to observe thenotes on"Child ren inthe vehi-
cle" (Ypag e53) .
When theOccupa ntCla ssifi cation System
(OC S)ismalfu nctioning, thered 0075 restrai nt
system warninglamp onthe instrument clus-
ter and thePASSENGER AIRBAG OFFindica -
tor lamp light up simu ltaneou sly.The front-
pass enger frontairbag isdea ctivated inthis
case anddoes notdepl oyduri nganaccide nt.
Have theOccupa ntCla ssifi cation System
(OC S)checked andrepa iredimmed iatelyat a
qua lified specia listworkshop .Mercede s-Benz
recommends thatyouuseanauthorized
Mercede s-BenzCenter forthis purp ose.
If the front-passenge rseat, theseat cover or
the seat cushi onare dama ged,have thenec-
essa ryrepa irwork carrie dout ataqua lified
specia listworkshop .Mercede s-Benzrecom-
mends thatyouuseanauthorized Mercede s-
Benz Center forthis purp ose.
For safety reasons,Mercede s-Benzrecom-
mends thatyouonly useseat accessori esthat
have been approved byMercede s-Benz. Occ
upant safety
49Safety Z

Dep
loym ent ofthe driver 'sairba gdo es not
mea ntha tthe front-pa ssenge rfro ntairba g
de ploy sas well. The Occu pant Clas sific ati on
Sys tem (OCS) cate gorize sthe occu pant on the
fro nt-pa ssenge rsea t.Dep endingontha t
res ult, the front-pa ssenge rfro ntairba gis
ei the rena bled ordeacti vated .
Se lf-ch eckof the Occupant Class ifica -
tio nSys tem (OCS ) G
DA
NGE R
If the PASSEN GERAIRBAG OFFand
PASSEN GERAIRBAG ONindicator lamps do
not both light updurin gthe self-tes t,the
sy stem isma lfunctio ning.The front-
pa sse nge rfro ntairba gmig htbe trig gered
uni ntenti onally or mig htnot betrig gered at
al lin the eventofan acc ident with high
de cel era tion.Thi spo ses anincr eased riskof
inju ryor eve nfa tal inju ry.
In thi scas ethe front-pa ssenge rsea tma y
not beused .Do not installa chi ldres traint
sy stem onthe front-pa ssenge rsea t.Hav e
the Occu pant Clas sific ati on Sys tem (OCS)
che cked andrepaired imm ediatel yat a
qu alifi ed speci alistwo rksh op. G
WA
RNING
If the PASSEN GERAIRBAG OFFindicator
la mp rem ains lit af ter the self-tes t,the front-
pa sse nge rfro ntairba gis de acti vated .It wi ll
not bedeploy ed inthe eventofan acc ident.
In thi scas e,the front-pa ssenge rfro ntair
ba gcanno tpe rfo rm itsinte ndedpro tecti ve
fu nctio n,e.g .wh en ape rso nis sea ted inthe
fro nt-pa ssenge rsea t.
Tha tpe rso ncou ld,for exa mpl e,come into
conta ctwith the vehicle's inte rior,esp ecially
if the perso nis sitting tooclosetothe dash-
bo ard. Thi spo ses anincr eased riskof inju ry
or eve nfa tal inju ry.
Wh enthe front-pa ssenge rsea tis occu pied ,
al wa ysens uretha t:
R the classificati on ofthe perso nin the
fro nt-pa ssenge rsea tis corr ectand the
fro nt-pa ssenge rfro ntairba gis ena bled or de
acti vated inacc ordance with the per-
son inthe front-pa ssenge rsea t
R the perso nis sea ted properly with acor-
rectl yfa sten edsea tbelt
R the front-pa ssenge rsea tha sbe en mov ed
as farba ck aspossi ble
If the PASSEN GERAIRBAG OFFindicator
la mp rem ains lit wh en itsho uld not, the
fro nt-pa ssenge rsea tmu stnot beused .Do
not installa chi ldres traint system onthe
fro nt-pa ssenge rsea t.Hav ethe Occu pant
Cl as sific ati on Sys tem (OCS) checked and
rep aired imm ediatel yat aqu alifi ed speci alist
wo rksh op. G
WA
RNING
Ob jects betwe enthe seatsu rfa ce and the
chi ldres traint system couldaffect OCS
op era tion.Thi scou ldres ultin the front-
pa sse nge rai rba gnot functio ningasinte n-
de ddu rin gan acc ident. Thispo ses an
incr eased riskof inju ryor eve nfa tal inju ry.
Do not place anyobjects betwe enthe seat
su rfa ce and thechildres traint system .The
enti rebase ofthe childres traint system
mu stalwa ysres ton the seatcus hion ofthe
fro nt-pa ssenge rsea t.The backres tof the
for wa rd-f acing childres traint system must,
as faras possi ble, be res ting onthe back-
res tof the front-pa ssenge rsea t.Alw ays
comp lywith the childres traint system man-
uf actu rer'sins tallatio nins tructio ns.
After theself-tes t,the PASSEN GERAIRBAG
OFF orthe PASSEN GERAIRBAG ONindicator
la mp disp lays the status ofthe front-
pa sse nge rfro ntairba g(Y page 48).Ifthe
fro nt-pa ssenge rfro ntairba gis ena bled ,the
PASSEN GERAIRBAG ONindicator lamp lights
up for 60sec ond sand thengo es out.
If the PASSEN GERAIRBAG ONindicator lamp
is off ,onl ythe PASSEN GERAIRBAG OFFindi-
cato rla mp showsthe status ofthe front-
pa sse nge rfro ntairba g.The PASSEN GERAIR
BAG OFFindicator lamp maybe lit conti nu-
ou sly or be off.
For mor einfo rma tionab ou tthe OCS,see
"P rob lems with the Occu pant Clas sific ati on
Sys tem" (Ypage 51). 50
Oc
cupant safetySafe ty

Problems
withtheOccupant ClassificationSystem (OCS) Be
sure toobserve thenotes on"System self-test"(Y page 50). Problem
Possible
causes/co nsequences and0050 0050
Solutions The
PASS ENGER AIR
BAG OFFindicator lamp
lights upand remains
lit, even though the
front -passenger seatis
occupied byan adult or
a person ofastature
correspondin gto that of
an adult. The
classification ofthe person onthe front -passenger seatisincor-
rect.
X Make surethecondition sfor acorrect classification ofthe per-
son onthe front -passenger seataremet (Ypage 48).
X Ifthe PASS ENGER AIRBAG OFFindicator lampremains lit,the
front -passenger seatmaynotbeused.
X Have OCScheck edassoon aspossible atan authorized
Mercedes-B enzCenter. The
PASS ENGER AIR
BAG OFFindicator lamp
does notlight up
and/or doesnotstay
on.
The front -passenger
seat is:
R unoccupied
R occupied bythe
weight ofachild up
to twelve monthsold
in achild restraint
system OCS
ismalfunction ing.
X Make surethere isnothin gbetween theseat cushion andthe
child seat.
X Make surethattheentire baseofthe child restraint systemrests
on the seat cushion ofthe front -passenger seat.Thebackrest of
the forward-facing childrestraint systemmustlieasflat aspossi-
ble against thebackrest ofthe front passenger seat.Ifnecessary,
adjust theposition ofthe front -passenger seat.
X Make surethattheseat cushion lengthisfully retract ed.
X When installing thechild restraint system,makesurethatthe
seat beltistight. Donot pull theseat belttight using thefront -
passenger seatadjustment .This could result inthe seat beltand
the child restraint systembeingpulled tootightly.
X Check forcorrect installation ofthe child restraint system.
Make surethatthehead restraint doesnotapply aload tothe
child restraint system.Ifnecessary, adjustthehead restraint
accordingly.
X Make surethatnoobject sare apply ingadditional weightontothe
seat.
X Ifthe PASS ENGER AIRBAG OFFindicator lampremains off
and/or thePASS ENGER AIRBAG ONindicator lamplights up,do
not install achild restraint systemonthe front -passenger seat.It
is recommen dedthat youinstall thechild restraint systemona
suitable rearseat.
X Have OCScheck edassoon aspossible atan authorized
Mercedes-B enzCenter. Deployment
ofEmergency Tension-
ing Devic esand airbags
Import antsafety notes G
WARNING
The airbag parts arehot after anair bag has
been deploye d.There isarisk ofinjury. Do
not touch theairbag parts. Havea
deploye dair bag replaced ataquali fiedspe-
cialist workshop assoon aspossible. G
WARNING
A deploye dair bag nolonger offersanypro-
tect ionand cannot provide theinten dedpro- Occ
upantsafety
51Safety
Z

tecti
oninan acc ident. Thereisan incr eased
ris kof inju ry.
Hav ethe vehicletow edtoaqu alifi ed spe-
cia list wo rksh opinord erto have ade ploy ed
ai rba grep laced .
It is im po rta ntfor your safety andthatof your
pa sse nge rto have deploy ed airba gs rep laced
and tohave any malfunctio ningairba gs
rep aired .Thi swi llhe lpto ma kesure the air
ba gs conti nuetoperfo rm theirpro tecti vefunc-
tio nfor the vehicleoccu pants inthe eventofa
cra sh. G
WA
RNING
Emer gency Tensi oni ng Devi cesthatha ve
de ploy ed pyrote chni callyareno longe r
op era tional and areuna ble to perfo rm their
inte ndedpro tecti vefunctio n.Thi spo sesan
incr easedris kof inju ryor eve nfa tal inju ry.
Hav epy rote chni callytrig gered Emer gency
Te nsi oni ng Devi cesreplaced immed iatel yat
a qu alifi ed speci alistwo rksh op.
If Emer gency Tensi oni ng Devi cesaretrig gered
or airba gs arede ploy ed ,yo uwi llhe ar aba ng,
and somepo wd erma yal so be released. The
0075 restraint syste mwa rning lamp lights up.
Onl yin rare cas eswillthe bang affect your
he aring .The powd ertha tis rel easedge nera lly
do es not cons tituteahe alth hazar d,bu tit ma y
cau sesho rt-ter mbre athing diffi cul tiesin pe o-
pl e wi th asthma orothe rres pira tory problems .
Pro vided itis sa fe to do so, yousho uld leav e
the vehicleim med iatel yor open the windo win
ord erto pre vent breathing diffi cul ties.
Air bags and pyrote chni cEmer gency Tensi on-
ing Devi ces(ETDs) conta inpe rchl oratema te-
ria l,wh ich mayreq uire speci alha ndl ing and
reg ardfor the envi ronm ent.National guide-
li nes mustbe observe ddu rin gdisp osa l.In Ca l-
ifo rni a,seeww w.d tsc.ca.go v/
Hazard ousWa ste/Perc hlorate /inde x.cfm. Me
tho dof ope ratio n Dur
ing the first sta geofacol lisi on, the
res traint syste mcontr oluni teva luate sim po r-
tant physica lda ta relating toveh iclede cel era -
tio nor acc elera tion,such as:
R du ratio n
R direc tion
R inte nsity
Bas edon the evaluati on ofthisda ta, the
res traint syste mcontr oluni ttrig gers the Emer -
ge ncy Tensi oni ng Devi cesdurin gahe ad-on or
rea r-end collisi on.
An Emer gency Tensi oni ng Devi cecan onlybe
trig gered ,if:
R the igniti onissw itch edon
R the comp onents ofthe restraint syste mare
op era tional .Yo ucan findfu rthe rinf orm ation
und er"Res tra int syste mwa rning lamp"
(Y page 40)
R the seat beltbu ckle tonguehaseng aged in
the beltbu ckle ofthe respectiv efro ntseat
The Emer gency Tensi oni ng Devi cesinthe rear
pa sse nge rcomp artment aretrig gered inde-
pe nde ntly ofthe lock sta tus ofthe seat belts.
If the restraint syste mcontr oluni tde tects a
mor ese ver eacc ident, furthe rcomp onents of
the restraint syste mareacti vated independ -
entl yof each othe rin cer tainfro ntal collisi on
si tua tions:
R Fron tai rba gs aswellas driver 'sand front-
pa sse nge rknee bags
R Wi ndo wcur tainairba g,ifthe syste mdeter-
mi nes thatde ploy ment canofferadditio nal
pro tecti ontotha tpro vided bythe seat belt
Dep endingonthe perso nin the front-
pa sse nge rse at, the front-pa ssenge rfro ntair
ba gis eithe rena bled ordisa bled .Th efro nt-
pa sse nge rfro ntairba gcan bedeploy ed inan
acc ident onlyif the PASSEN GERAIRBAG OFF
ind icator lamp isoff .Ob serve the inform ation
on the PASSEN GERAIRBAG indicator lamps
(Y page 40).
Yo ur veh icleha stwo -sta gefrontairba gs.
The activatio nthre sholdof the Emer gency
Te nsi oni ng Devi cesand theairba gs isde ter-
mi ned byeva luati ng the rate ofveh iclede cel -
era tionor acc elera tionwh ich occu rsat vario us
po ints inthe vehicle. Thispro ces sis pre -emp -
tive innatu re.Dep loym ent should take place
in go od tim eat the startof the collisi on. 52
Oc
cupant safetySafe ty

The
rate ofvehicle deceleration oraccelera-
tion andthedirection ofthe force areessen-
tially determin edby:
R the distribution offorces during thecollision
R the collision angle
R the deformation characteristics ofthe vehi-
cle
R the charact eristics ofthe object withwhich
the vehicle hascollided
Fact orswhich canonly beseen andmeasured
after acollision hasoccurred donot play a
decisive roleinthe deployment ofan air bag.
Nor dothey provide anindication ofair bag
deployment.
The vehicle canbedeformed considerably,
without anair bag being deployed. Thisisthe
case ifonly parts which arerelatively easily
deformed areaffect edand therate ofdeceler-
ation isnot high. Conversely, airbags maybe
deployed eventhough thevehicle suffersonly
minor deformation .This isthe case if,for
example, veryrigid vehicle partssuchaslongi-
tudinal bodymembers arehit,and sufficient
deceleration occursasaresult.
If the restr aintsystem controlunit detect sa
side impact orifthe vehicle rollsover, the
applicable componentsofthe restr aintsystem
are deployed independent lyof each other
depending onthe apparent typeofaccident .
R Side impact airbags onthe side where the
impact takesplace, independent lyof the
Emergen cyTensionin gDevice andtheuse
of the seat beltonthe driver's seatand
outer seats inthe second row
The side impact airbag onthe front
passenger sidedeploys underthefollowing
condit ions:
- the OCS system detectsthat thefront
passenger seatisoccupied or
- the seat beltbuckle tongue isengaged in
the belt buckle ofthe front passenger
seat
R Window curtainairbag onthe side of
impact, independent lyof the use ofthe seat
belt andindependent lyof whether thefront -
passenger seatisoccupied
R Emergen cyTensionin gDevices, ifthe sys-
tem determin esthat deployment canoffer
additional protectioninthis situation
R Window curtainairbags onthe driver's and
front -passenger sideincert ainsituations
when thevehicle rollsover, ifthe system determin
esthat deployment canoffer addi-
tional protec tiontothat provided bythe
seat belt
i Not
allair bags aredeployed inan acci-
dent. Thevarious airbags work independ-
ently ofeach other .
How theairbag works isdetermin edbythe
severity ofthe accident detected,especially
the vehicle deceleration oracceleration and
the apparent typeofaccident :
R Head-on collision
R Side impact
R Rollover Automa
ticmeasur esafteran acci-
dent
Immediately afteranaccident ,the following
measures areimplemented, dependingonthe
type andseverity ofthe impact:
R the hazard warning lampsareswitched on
R the emergenc ylighting isactivated
R the vehicle doorsareunlocked
R the front sidewindows arelowered
R the engine isswitched offand thefuel sup-
ply iscut off
R vehicles withMercedes meconn ect:auto-
matic emergenc ycall Children
inthe vehicle Import
antsafety notes
Acc ident statist icsshow thatchildren secured
in the rear seats aresafer thanchildren
secured inthe front -passenger seat.Forthis
reason, Mercedes- Benzstronglyadvises that
you install achild restraintsystem onarear
seat. Children aregenerally betterprotected
there.
If achild younger thantwelve yearsoldand
under 5ft (1.50 m)inheight istraveling inthe
vehicle:
R alway ssecure thechild inachild restraint
system suitable forMercedes- Benzvehicles.
The child restraintsystem mustbeappropri-
ate tothe age, weight andsize ofthe child.
R be sure toobserve theinstr uctions and
safety notesinthis section inaddition tothe Children
inthe vehicle
53Safety Z

If
it is absol utely necessary tocarry achild on
the front passe ngerseat, besure toobserve
the information onthe "Occupa ntCla ssifica -
tion System (OCS)"(Ypage 47).There youwill
also findinformation ondisa bling thefront
passe ngerfront airbag.
All child restraint systemsmustmeet thefol-
lowi ngstandards:
R U.S. Federal MotorVehicle SafetyStandards
213 and225
R Cana dianMotor Vehicle SafetyStandards
213 and210.2
Confirma tionthat thechild restraint system
corresponds tothe standards canbefound on
an instruction labelon the child restraint sys-
tem. Thisconfirmation canalso befound in
the installa tioninstructions thatareinclude d
with thechild restraint system.
Observe thewarning labels inthe vehicle inte-
rior and onthe child restraint system. LATC
H-type (ISOFI X)chil dseat
sec uring system G
WARNING
For LATCH-type (ISOFIX)childrestraint sys-
tems inwhich thechild issecured usingthe
safety beltintegrated inthe child restraint
system, themaximum permissibleweig htof
the child andchild restraint systemtogether
is 73 lbs (33 kg).
If the child andthechild restraint system
together weighmore than73lbs (33 kg),the
LATCH-type (ISOFIX)childrestraint system
with integrated safetybeltnolonger offers
sufficie ntprotection. TheLATCH-type (ISO-
FIX) child seatsecuring systemmaybeover-
load ed,and thechild maynotberestrained
in an accident, forexample .This poses an
increased riskofinjury oreven fatalinjury.
If the child andthechild restraint system
together weighmore than73lbs (33 kg),
use only aLATCH-type (ISOFIX)child
restraint systeminwhich thechild isalso
secured withthevehicle seatbelt. Also
secure thechild restraint systemwiththe
Top Tether belt,ifavai lable. Regu
larlycheck thatthepermissi blegross
weig htofthe child together withthechild
restraint systemisstill maintained .
Alway scomply withthemanufacture r'sinstal-
lation andopera tinginstructions forthe child
restraint systemused.
Before everytrip,make surethattheLATCH-
type (ISOFIX) childrestraint systemisengaged
correctly inboth LATCH-type (ISOFIX)securing
rings
! When
installi ngthe child restraint system,
make surethattheseat beltforthe middl e
seat does notgettrapped .The seat belt
could otherwise bedama ged. X
Install theLATCH-type (ISOFIX)child
restraint systemonboth LATCH-type (ISO-
FIX) securing rings0043.
ISOFIX isastandardi zedsecuring systemfor
specia llydesig nedchild restraint systemson
the rear seats. LATCH-type (ISOFIX)securing
rings fortwo LATCH-type (ISOFIX)child
restraint systemsareinstalle don the left and
right ofthe rear seats.
Non-LATCH-type (ISOFIX)childseats mayalso
be used andcanbeinstalle dusing thevehi-
cle's seatbeltsystem. Installthechild seat
according tothe manufacture r'sinstructions. Top
Tether
Introductio n Top
Tether provide san addi tional connection
betwee nthe child restraint systemsecured
with aLATCH-type (ISOFIX)systemandthe
vehicle .This helps reduce therisk ofinjury
even further. Ifthe child restraint systemis
equi pped withaTop Tether belt,thisshoul d
alw ays beused . 56
Chil
dren inthe vehic leSafety

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions Fro
ntPassenger Fro
ntPassenger
Air bag Disabled Air
bag Disabled
See Operator'sMan ‐ See
Operator'sMan ‐
ual ual The
fron t-pass enger airbag and fron t-pass enger knee bag aredeac -
ti vat ed duri ngthejo urn ey, althoug h:
R an adult
or
R aper son oftheco rresp ondin gst atur eis on thefron tpass enger
seat
If addit ionalfor cesare applie dto theseat ,th esyst emmay interp ret
th eoc cup ant'sweigh tas lower than itact ually is.
G WAR
NING
The fron t-pass enger fron tair bag and fron tpass enger knee bag may
no tbe trigge redintheeve ntofan acc iden t.
The reisan increas edriskof injury.
X Pull overand stop theveh iclesaf ely assoo nas pos sible,payin g
att ention toroa dand traff icco nd ition s.
X Se cur eth eveh icleagain strol lingaway (Ypage 145).
X Swi tchth eign ition off.
X Hav eth eoc cup ant onthefron tpass enger seat getout ofthe
veh icle.
X Kee pth eseat unoccupied ,clo sethefron tpass enger door and
swit chon theign ition .
X Obs erveth ePA SS EN GER AIR BA Gind icat orlamp sin thece nter
co nsole and themult ifunction disp layand checkth efol lowin g:
Se at uno ccupied andignition swit ched on:
R aself -diagn osis iscar riedout .The PASS EN GER AIR BA GOF F
and PASS EN GER AIR BA GON indicat orlamp smus tligh tup
sim ultane ousl yfor appr oximat elysixsec onds
R thePA SS EN GER AIR BA GOF Find icat orlamp mustth en ligh t
up and remainlitaft ertheself -diagn osis.If th eind icat orlamp
is on ,OCS (Occup ant Class ification Sys tem) has deac tivat ed
th efron t-pass enger fron tair bag and fron t-pass enger knee bag
(Y page 48)
R theFro ntPassenger Airbag EnabledSee Operator's Fro
ntPassenger Airbag EnabledSee Operator's
Man ual Man
ual orFro ntPassenger Airbag DisabledSee Opera‐ Fro
ntPassenger Airbag DisabledSee Opera‐
tor 'sManual tor
'sManual displaymes sage smus tno tbe sho wnonthe
mult ifunction disp lay
X Wait foraper iod ofat least 60sec onds unt ilth ene cessar ysys-
te m checks hav ebeen compl eted.
X Mak esur eth at thedisp laymes sage sdo notappear inthemult i-
fun ction disp lay.
If th ese cond ition sare fulfilled ,th efron tpass enger seat canbe
oc cup iedagain .Whe ther thePA SS EN GER AIR BA GOF For ON indi-
cat orlamp remainslit or goe sout depe ndson how OCS classifies
th eoc cup ant.
If th eco nd ition sare notfulf illed ,th esyst emisno toper ating cor-
rec tly.
X Vis itaqualif iedspecialistwor kshop immediat ely. Disp
laymes sage s
213On -boar dcomp uter anddi sp lay s Z

Disp
laymes sages Poss
iblecauses/co nsequences and 0050 0050
Solu tions Fur
ther inform ation about theOc cup ant Class ification Sys tem
(Y page 48). Fro
ntPassenger Fro
ntPassenger
Air bag EnabledSee Air
bag EnabledSee
Ope rator'sMan ual Ope
rator'sMan ual The
fron t-pass enger airbag and fron t-pass enger knee bag areena-
bled duringthejo urn ey, eventh ough :
R ach ild, asma lladult oran obj ectweigh ingless than thesyst em's
weigh tth res hold isloc ate don thefron tpass enger seat
or
R thefron tpass enger seat isuno ccupied
The systemmay detectobj ects or for cesapplyin gaddit ionalweigh t
on theseat .
G WAR
NING
The fron t-pass enger fron tair bag and fron t-pass enger knee bag may
be trigge reduninten tion ally.
The reisan increas edriskof injury.
X Pull overand stop theveh iclesaf ely assoo nas pos sible,payin g
att ention toroa dand traff icco nd ition s.
X Se cur eth eveh icleagain strol lingaway (Ypage 145).
X Swi tchth eign ition off.
X Ope nth efron tpass enger door .
X Remo vethech ild and thech ild res train tsyst emfrom thefron t
pass enger seat .
X Mak esur eth at there arenoobj ects on theseat addin gto the
weigh t.
The systemmightother wise detectth eaddit ionalweigh tand
int erp ret theseat occup ant'sweigh tas gre aterth an itact ually is.
X Kee pth eseat unoccupied ,clo sethefron tpass enger door and
swit chon theign ition .
X Obs erveth ePA SS EN GER AIR BA Gind icat orlamp sin thece nter
co nsole and themult ifunction disp layand checkth efol lowin g:
Se at uno ccupied andignition swit ched on:
R aself -diagn osis iscar riedout .The PASS EN GER AIR BA GOF F
and PASS EN GER AIR BA GON indicat orlamp smus tligh tup
sim ultane ousl yfor appr oximat elysixsec onds
R thePA SS EN GER AIR BA GOF Find icat orlamp mustth en ligh t
up and remainlitaft ertheself -diagn osis.If th eind icat orlamp
is on ,OCS hasdeac tivat ed thefron t-pass enger fron tair bag
and fron t-pass enger knee air bag (Ypage 48)
R theFro ntPassenger Airbag EnabledSee Operator's Fro
ntPassenger Airbag EnabledSee Operator's
Man ual Man
ual orFro ntPassen ger Airbag DisabledSee Opera‐ Fro
ntPassen ger Airbag DisabledSee Opera‐
tor 'sManual tor
'sManual displaymes sage smus tno tbe sho wnonthe
mult ifunction disp lay
X Wait foraper iod ofat least 60sec onds unt ilth ene cessar ysys-
te m checks hav ebeen compl eted.
X Mak esur eth at thedisp laymes sage sdo notappear inthemult i-
fun ction disp lay. 214
Disp
laymes sage sOn -boar dcomp uter anddi sp lay s

Warning/
indic ator
lamp 00510051
Sign altype
Poss iblecause s/cons equen cesand 0050 0050
Sol utions 00E500BB
0051
The yellow ESP®
and ESP®
OFF warning lamp sare litwhi lethe engine isrun-
ning.
ESP ®
,BAS, theHOLD function andhillstart assistare tempora rilyunava ilable .
Active BrakeAssist mayhave alsofail ed.
ATTENTION ASSISTisdea ctivated.
Self-di agnosi sis not yetcomple te
G WARNING
The brake system continues tofunction normally,but witho utthe functions lis-
ted above.
The braki ngdista nceinan emerge ncybraki ngsitua tioncanthus increas e.
If ESP ®
is not opera tional,ESP ®
is unab leto stabi lizethevehicl e.
There isan increas edrisk ofskiddi ngand anaccide nt.
X Ca reful lydrive asui table distance,making slightsteering movements ata
spee dabo ve12 mph (20km/h) .
The functions mentioned aboveare available againwhen thewarni nglamp
goes out.
If the warning lamp isstill on:
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Drive oncarefu lly.
X Visi ta qua lified speci alist worksho pimmed iately. 00240049
0051
0049 (USAonly),0024 (Canada only):the red indica torlamp forthe electric
parki ngbrake flashes orlights upand/or theyellow warni nglamp forthe elec-
tric parki ngbrake lights up.
X Observe theadditiona ldisp laymessa gesinthe multi function display. 0075
0051
The redrestrai ntsystem warning lamp islit whi lethe engine isrunning.
The restrai ntsystem ismalfu nctioning.
G WARNING
The airbag sor Emergency TensioningDevices mayeither betriggere duninten-
tional lyor, inthe event ofan accide nt,may notbetriggere d.
There isan increas edrisk ofinjury .
X Observe theadditiona ldisp laymessa gesinthe multi function display.
X Drive oncarefu lly.
X Contact aqua lified speci alist worksho pand have therestrai ntsystem
checked.
For further informati onabo utthe restrai ntsystem, see(Ypag e39). 238
Warning
andindic atorlamps inthe instrum entclusterOn-bo ardcomput erand displays