ESP AUDI TT COUPE 2019 Manual Online

Safetybelts

eeela}
Unbucklethesafetybeltwiththeredrelease
buttononlyafterthevehiclehasstopped.

\
B4H-0270


Fig.151Releasing thetonguefromthebuckle
>Pushtheredreleasebuttononthe buckle
>fig.151.Thebelttonguewillspringoutof
thebuckle>/A\.
>Letthebeltwindupontheretractorasyou
guide thebelttonguetoitsstowedposition.

ZAWARNING
Neverunfastensafetybeltwhilethevehicleis
moving.Doingsowillincreaseyourriskofbe-
inginjuredorkilled.
Improperlywornsafetybelts
Incorrectlypositionedsafetybeltscancausese-
vereinjuries.

Wearingsafetybeltsimproperlycancauseseri-
ousinjuryordeath.Safetybeltscanonlywork
whentheyarecorrectlypositionedonthebody.
Improperseatingpositionsreducetheeffective-
ness ofsafetybeltsandwillevenincreasetherisk
ofinjuryanddeathbymovingthesafetybeltto
criticalareasofthebody.Improperseatingposi-
tionsalsoincreasetheriskofseriousinjuryand
deathwhenanairbagdeploysandstrikesanoc-
cupantwhoisnotinthecorrectseatingposition.
Adriverisresponsibleforthesafetyofallvehicle
occupantsandespeciallyfor children.Therefore:
>Neverpermitanyonetoassumeanincorrectsit-
tingpositioninthevehiclewhiletraveling
ofA.
186

ZAWARNING
Improperlywornsafetybeltsincreasetherisk
ofseriouspersonalinjuryanddeathwhenever
avehicleisbeingused.
—Alwaysmakesurethatallvehicleoccupants
arecorrectlyrestrainedandstayinacorrect
seatingpositionwhenever thevehicleisbe-
ingused.
—AlwaysreadandheedallWARNINGSand
otherimportantinformation>page183.


Safetybelttensioner
Howsafetybeltpretensionerswork
Pyrotechnicsafetybeltpretensioners
Seatbeltswithpyrotechnicsafetybeltpreten-
sionersaretensionedautomaticallyinseverecol-
lisions,dependingonthecircumstances.This
helpstoreducetheforwardmotionoftheoccu-
pants.

Z\WARNING
—Itispossibleforthepretensionerstodeploy
incorrectly.
—Anyworkonthetensionersystemorremov-
alandinstallationofsystemcomponents
forotherrepairsmustbeperformedbya
qualifiedworkshop.
— Thepyrotechnicsystemcanonlyprovide
protectionforonecollision.Ifthepyrotech-
nicpretensionersdeploy,thepretensioning
systemmustbereplaced.
G)Tips
—Afinedustisreleasedwhenthepyrotechnic
safetybeltpretensionersdeploy.Thisisnor-
malandisnotcausedbyafireinthevehi-
cle.


—Therelevantsafetyrequirementsmustbe
observedwhenthevehicleorcomponents
ofthesystemarescrapped.Aqualified
dealershipisfamiliarwiththeseregulations
andwillbepleasedtopassontheinforma-
tiontoyou.

Airbagsystem

Airbagsystem
Importantinformation
Importanceofwearingsafetybeltsand
sittingproperly
Airbagsareonlysupplementalrestraints.For
airbagstodotheirjob,occupantsmustalways
properlyweartheirsafetybeltsandbeina prop-
erseatingposition.
Foryoursafetyandthesafetyofyourpassen-
gers,beforedrivingoff,always:
>Adjustthedriver'sseatandsteeringwheel
properly>page176,
>Adjustthefrontpassenger'sseatproperly
=>page177,
>Wearsafetybeltsproperly>page183,
>Alwaysproperlyuse theproperchildrestraint
toprotectchildren>page212.
In acollisionairbagsmustinflatewithintheblink
ofaneyeandwithconsiderableforce.Thesup-
plementalairbagscancauseinjuriesifthedriver
orthefrontseatpassengerisnotseatedproper-
ly.Thereforeinordertohelptheairbagtodoits
job,itisimportant,bothasadriverandasapas-
sengertositproperlyatalltimes.
By keepingroombetweenyourbodyandthe
steeringwheelandthefrontofthepassenger
compartment,theairbagcaninflatefullyand
completelyandprovidesupplementalprotection
incertainfrontalcollisions>page176,Correct
passengerseatingpositions.Fordetailsonthe
operationoftheseatadjustmentcontrols
=>page40.
It'sespeciallyimportantthatchildrenareproper-
lyrestrained>page212.
Thereisalotthatthedriverandthepassengers
canandmustdotohelptheindividualsafetyfea-
turesinstalledinyourAudiworktogetherasa
system.
Properseatingpositionisimportantso thatthe
frontairbagonthedriver sidecandoitsjob.If
youhaveaphysicalimpairmentorconditionthat
preventsyoufromsittingproperlyonthedriver
seatwiththesafetybeltproperlyfastenedand
188
reachingthepedals,orifyouhaveconcernswith
regardtothefunctionoroperationoftheAd-
vancedAirbagSystem,pleasecontactyourau-
thorizedAudidealerorqualifiedworkshop,or
callAudi CustomerRelationsat1-800-822-2834
forpossiblemodificationstoyourvehicle.
Whentheairbagsystemdeploys,agas generator
willfilltheairbags,breakopenthepaddedcov-
ers,andinflatebetweenthesteeringwheeland
thedriverandbetweentheinstrumentpaneland
thefrontpassenger.Theairbagswilldeflateim-
mediatelyafterdeploymentsothatthefrontoc-
cupantscan seethroughthewindshieldagain
withoutinterruption.
Allofthistakesplaceintheblinkofaneye,so
fastthatmanypeopledon'tevenrealizethatthe
airbagshavedeployed.Theairbagsalsoinflate
withagreatdeal offorceandnothingshouldbe
intheirwaywhentheydeploy.Frontairbagsin
combinationwithproperlywornsafetybeltsslow
downandlimittheoccupant'sforwardmove-
ment.Togethertheyhelptopreventthedriver
andfrontseatpassengerfromhittingparts of
theinsidethevehiclewhilereducingtheforces
actingontheoccupantduringthecrash.Inthis
waytheyhelptoreducetheriskofinjurytothe
headandupperbodyinthecrash.Airbagsdonot
protectthearmsorthelowerpartsofthebody.
Bothfrontairbagswillnotinflateinallfrontal
collisions.Thetriggeringoftheairbagsystemde-
pendsonthevehicledecelerationratecausedby
thecollisionandregisteredbytheelectroniccon-
trolunit.Ifthisrateisbelowthereferencevalue
programmedintothecontrolunit,theairbags
willnot betriggered,eventhoughthecarmaybe
badlydamagedasaresultofthecollision.Vehi-
cledamage,repaircostsoreventhelackofvehi-
cledamageisnotnecessarilyanindicationof
whetheranairbagshouldinflateornot.
Sincethecircumstanceswillvaryconsiderably
betweenonecollisionandanother,itisnotpossi-
bletodefinearangeofvehiclespeedsthatwill
cover everypossiblekindandangleofimpact
thatwillalwaystriggertheairbags.Important
factorsinclude,forexample,thenature(hardor
soft)oftheobjectwhichthecarhits,theangleof
impact,vehiclespeed,etc.Thefrontairbagswill>

8S1012721BA
Airbagsystem

alsonotinflateinsideorrearcollisions,orinroll-
overs.
Alwaysremember:Airbagswilldeployonlyonce,
andonlyincertainkindsofcollisions.Yoursafety
beltsarealwaystheretoofferprotectioninthose
situationsinwhichairbagsarenotsupposedto
deploy,
orwhenthey havealreadydeployed;for
example,whenyourvehiclestrikesorisstruckby
anothervehicleafterthefirstcollision.
Thisisjustoneofthereasonswhyanairbagisa
supplementaryrestraintandisnotasubstitute
forasafetybelt.Theairbagsystemworksmost
effectivelywhenusedwiththesafetybelts.
Therefore,alwaysproperlywearyoursafetybelts
=>page180.


ZAWARNING
Sittingtooclosetothesteeringwheelorin-
strumentpanelwilldecreasetheeffective-
nessoftheairbagsandwillincreasetherisk
ofpersonalinjuryinacollision.
—Neversitcloserthan10in(25cm)tothe
steeringwheelorinstrumentpanel.
—Ifyoucannotsitmorethan10in(25cm)
fromthesteeringwheel,investigatewheth-
eradaptiveequipmentmaybeavailableto
held
youreachthepedalsandincreaseyour
seatingdistancefromthesteeringwheel.
—Ifyouareunrestrained,leaningforward,sit-
tingsidewaysoroutofpositioninanyway,
yourriskofinjuryismuchhigher.
—Youwillalsoreceiveseriousinjuriesand
couldevenbekilledifyouareupagainstthe
airbagortooclosetoitwhenitinflates-
evenwithanAdvancedAirbag.
—Toreducetheriskofinjurywhenanairbag
inflates,alwayswearsafetybeltsproperly
=>page184,Safetybelts.
—Alwaysmakecertainthatchildrenage12or
youngeralwaysrideintherearseat.Ifchil-
drenarenotproperlyrestrained,theymay
beseverelyinjuredorkilledwhenanairbag
inflates.
—Neverletchildrenrideunrestrainedorim-
properlyrestrainedinthevehicle.Adjustthe
frontseatsproperly.
—Neverridewiththebackrestreclined.

—Alwayssitasfaraspossiblefromthesteer-
ingwheelortheinstrumentpanel
=>page176.
—Alwayssituprightwithyour backagainst
thebackrestofyourseat.
—Neverplaceyourfeetontheinstrument
panelorontheseat.Alwayskeepbothfeet
onthefloorinfrontoftheseattohelppre-
ventseriousinjuriestothelegsandhipsif
theairbaginflates.
—Neverreclinethefrontpassenger'sseatto
transportobjects.Itemscanalsomoveinto
theareaofthesideairbagorthefrontair-
bagduringbrakingorinasuddenmaneuver.
Objectsneartheairbagscanbecomeprojec-
tilesandcauseinjurywhenanairbagin-
flates.

ZAWARNING
Airbagsthathavedeployedinacrashmustbe
replaced.
—Useonlyoriginalequipmentairbagsap-
provedbyAudiandinstalledbyatrained
technicianwhohasthenecessarytoolsand
diagnosticequipmenttoproperlyreplace
anyairbaginyourvehicleandassuresystem
effectivenessinacrash.
—Neverpermitsalvagedorrecycledairbagsto


beinstalledinyourvehicle.


Childrestraintsonthefrontseat-some

importantthingstoknow
>Besuretoreadtheimportantinformationand
headtheWARNINGSforimportantdetails
aboutchildrenandAdvancedAirbags
=>page212.
EventhoughyourvehicleisequippedwithanAd-
vancedAirbagSystem,makecertainthatallchil-
dren,especiallythose12yearsandyounger,al-
waysrideinthebackseatproperlyrestrainedfor
theirageandsize.Theairbagonthepassenger
sidemakesthefrontseatapotentiallydangerous
placefora childtoride.Thefrontseatisnotthe
safestplaceforachildinaforward-facingchild
seat.Itcanbeaverydangerousplaceforanin-
fantora childinarearward-facingseat.
189

Airbagsystem


sittingontheseat.Thepresenceofaddi-
tionalobjectscouldcausethepassenger
frontairbagtobeturnedonwhenitshould
beoff,orcouldcause theairbagtoworkina
waythatisdifferentfromthewayitwould
haveworkedwithouttheobjectontheseat.


Frontairbags
pyaatldomacealierle4

Theairbagsystemcanprovidesupplemental
protectiontoproperlyrestrained frontseatoccu-
pants.
= x 8
om2g

2oSs
£2cao

|a
Fig.153Locationoffrontpassenger'sairbag:intheinstru-
mentpanel
Yourvehicleisequippedwithan“AdvancedAir-
bagSystem”incompliancewithUnitedStates
FederalMotorVehicleSafetyStandard
(FMVSS)208,aswellasCanadaMotorVehicle
SafetyStandard(CMVSS)208asapplicableat
thetimeyourvehiclewasmanufactured.
Theairbagforthedriverisinthesteeringwheel
hub&fig.152andtheairbagforthefront pas-
sengerisintheinstrumentpanel>fig.153.The
generallocationoftheairbagsismarked“AIR-
BAG”.
192

Thereisalotyouneedtoknowabouttheairbags
inyourvehicle.Weurgeyoutoreadthedetailed
informationaboutairbags,safetybeltsandchild
safetyinthisandtheotherchaptersthatmake
upthe owner'sliterature.Pleasebesuretoheed
theWARNINGS-theyareextremelyimportant
foryoursafetyandthesafety ofyourpassengers,
especiallyinfantsandsmallchildren.

Z\WARNING
Neverrelyonairbagsaloneforprotection.
—Evenwhentheydeploy,airbags provideonly
supplementalprotection.
—Airbagworkmosteffectivelywhenused
withproperlywornsafetybelts.
—Therefore,alwayswearyoursafetybeltsand
makesurethateverybodyinyourvehicleis
properlyrestrained.
—Alwaysholdthesteeringwheelwithboth
handsontheoutsideofthesteeringwheel
rimatthe9:00o'clockand3:00o'clockpo-
sitionstohelpreducetheriskofpersonalin-
juryifthedriver'sairbaginflates.
—Neverholdthesteeringwheelatthe12
o'clockpositionorwithyourhandsany-
whereinsidethesteeringwheeloronthe
steeringwheelhub.Holding thesteering
wheelthewrongwayincreasestheriskof
severeinjurytothearms,hands,andheadif
thedriverairbagdeploys.

ZAWARNING
Objectsbetweenyouandtheairbagwillin-
creasetheriskofinjuryinacrashbyinterfer-
ingwiththewaytheairbagunfoldsand/orby
beingpushedintoyouastheairbaginflates.
—Alwaysmakesurenothingisinthefrontair-
bagdeploymentzonethatcouldbestruck
bytheairbagwhenitinflates.
—Objectsinthezoneofadeployingairbagcan
becomeprojectileswhentheairbagdeploys
andcauseseriouspersonalinjury.
—Neverhold thingsinyourhandsoronyour
lapwhenthevehicleisinuse.
—Neverplaceaccessoriesorotherobjects
(suchascupholders,telephonebrackets,
notepads,navigationsystems,orthings

8S1012721BA
Airbagsystem


thatarelarge,heavy,orbulky)onthedoors;
neverattachthemtothedoorsorthewind-
shield;neverplacethemoverornearorat-
tachthemtotheareamarked,,AIRBAG“on
thesteeringwheel,instrumentpanelorthe
seatbackrests;neverplacethembetween
theseareasandyouoranyotherpersonin
thevehicle.
—Neverattachobjectstothewindshield
abovethepassengerfrontairbag,suchas
accessoryGPSnavigationunitsormusic
players.Suchobjectscouldcauseseriousin-
juryinacollision,especiallywhentheair-
bagsinflate.
—Neverreclinethefrontpassengerseatto
transportobjects.Itemscanalsomoveinto
thedeploymentareaofthesideairbagsor
thefrontairbagduringbreakingorinasud-
denmaneuver.Objectsneartheairbagscan
flydangerouslythroughthepassengercom-
partmentandcauseinjury,particularly
whentheseatisreclinedandtheairbagsin-
flate.


ZA\WARNING
Apersononthefrontpassengerseat,espe-
ciallyinfantsandsmallchildren,willreceive
seriousinjuriesandcanevenbekilledbybe-
ingtooclosetotheairbagwhenitinflates.
—AlthoughtheAdvancedAirbagSystemin
yourvehicleisdesignedtoturnoffthefront
passengerairbagifaninfantorasmallchild
isonthefrontpassengerseat,nobodycan
absolutelyguaranteethatdeploymentun-
derthesespecialconditionsisimpossiblein
allconceivablesituationsthatmayhappen
during theusefullife ofyourvehicle.
— TheAdvancedAirbagSystemcandeployin
accordancewiththe“Lowrisk”optionunder
theU.S.FederalStandardifa childthatis
heavierthanthetypicalone-yearoldchildis
onthefrontpassengerseatandtheother
conditionsforairbagdeploymentaremet.
—Accidentstatisticshaveshownthatchildren
aregenerallysaferintherearseatareathan
inthefrontseatingposition.
—Fortheirownsafety,allchildren,especially
12yearsandyounger,shouldalwaysridein

the backproperlyrestrainedfortheirage
andsize.
ONERicoeurleie
YourvehicleisequippedwithafrontAdvanced
AirbagSystemincompliancewithUnitedStates
FederalMotorVehicleSafetyStandard(FMVSS)
208,aswellasCanadaMotorVehicleSafety
Standard(CMVSS)208asapplicableatthetime
yourvehiclewasmanufactured.

ThefrontAdvancedAirbagSystemsupplements
thesafetybeltstoprovideadditionalprotection
forthedriver'sandfrontpassenger'sheadsand
upperbodiesinfrontalcrashes.Theairbagsin-
flateonlyinfrontalimpactswhenthevehiclede-
celerationishighenough.
ThefrontAdvancedAirbagSystemforthefront
seatoccupantsisnotasubstituteforyoursafety
belts.Rather,it ispartoftheoveralloccupantre-
straintsysteminyourvehicle.Alwaysremember
thattheairbagsystemcanonlyhelptoprotect
you,ifyouaresittingupright,wearingyoursafe-
tybeltandwearingitproperly.Thisiswhyyou
and
yourpassengersmustalwaysbeproperlyre-
strained,notjustbecausethelawrequiresyouto
be.
TheAdvancedAirbagSysteminyourvehiclehas
beencertifiedtomeetthe“lowrisk”require-
mentsfor3and6year-oldchildrenonthepas-
sengersideandverysmalladultsonthedriver
side.Thelowriskdeploymentcriteriaare intend-
edtohelpreducetheriskofinjurythroughinter-
actionwiththefrontairbagthatcanoccur,for
example,bybeingtooclosetothesteeringwheel
andinstrumentpanelwhentheairbaginflates.
Inaddition,thesystemhasbeencertifiedto
complywiththe“suppression”requirementsof
theSafetyStandard,toturnoffthefrontairbag
forinfants12monthsoldandyoungerwhoare
restrainedonthefrontpassengerseatinchildre-
straintsthatarelistedintheStandard
=>page214,ChildrestraintsandAdvancedfront
airbagsystem.
“Suppression”requiresthefrontairbagonthe
passengersidetobeturnedoffif:
193

8S1012721BA
Airbagsystem


andstayon,immediatelyinstalltherear-
facingchildseatinarearseatingposition
andhavetheairbagsysteminspectedby
yourAudidealer.


ZA\WARNING
If,inexceptionalcircumstances,youmustin-
stallaforward-facingchildrestraintonthe
frontpassenger'sseat:
—Alwaysmakesuretheforward-facingseat
hasbeendesignedandcertifiedbyitsmanu-
facturerforuseonafrontseatwithapas-
sengerfrontandsideairbag.
—Neverputtheforward-facingchildrestraint
upagainstorverynear theinstrumentpan-
el.
—Alwaysmovethefrontpassengerseattothe
highestpositionintheup anddownadjust-
mentrangeandmoveitbacktotherear-
mostpositionintheseat'sforeandaftad-
justmentrange,asfarawayfromtheairbag
aspossible,beforeinstallingtheforward-
facingchildrestraint.
—Alwaysmakesurethatthesafetybeltupper
anchorageisbehindthechildrestraintand
notnexttoorinfrontofthechildrestraint
sothatthesafetybeltwillbeproperlyposi-
tioned.
—Alwaysmakesurethatthereisnothingon
thefrontpassengerseatthatwillcausethe
capacitivepassengerdetectionsystemin
theseattosignaltotheAirbagSystemthat
theseatisoccupied byapersonwhen itis
not,ortosignalthatitisoccupiedbysome-
onewhoisheavierthanthepersonactually
sittingontheseat.Thepresenceofaddi-
tionalobjectscouldcausethepassenger
frontairbagtobeturnedonwhenitshould
beoff,orcouldcause theairbagtoworkina
waythatisdifferentfromthewayitwould
haveworkedwithouttheobjectontheseat.
—MakesurethatthePASSENGERAIRBAG
OFF%;lightcomesonandstaysonallthe
timewhenever theignitionisswitchedon.

AdvancedAirbagSystemcomponents
Thefrontpassengerseatinyourvehiclehasalot
ofveryimportantparts oftheAdvancedAirbag
Systeminit.Theseparts includethecapacitive
passengerdetectionsystem,wiring,brackets,
andmore.Thecontrolunitmonitorsthesystem
onthefrontpassengerseatwhentheignitionis
switchedonandturnstheairbagindicatorlight
onwhenamalfunctionintheoneofthesystem
componentsisdetected>page200.Becausethe
frontpassengerseatcontainsimportantpartsof
theAdvancedAirbagSystem,youmusttakecare
to
preventitfrombeingdamaged.Damageto
theseatmaypreventtheAdvancedAirbagSys-
temforthefrontpassengerseatfromdoingits
job inacrash.
ThefrontAdvancedAirbagSystemconsists
ofthefollowing:
—Crashsensorsinthefrontofthevehiclethat
measurevehicleacceleration/decelerationto
provideinformationtotheAdvancedAirbag
Systemabouttheseverityofthecrash.
—Anelectroniccontrolunit,withintegrated
crashsensorsforfrontandsideimpacts.The
controlunit“decides”whethertofirethefront
airbagsbasedontheinformationreceivedfrom
thecrashsensors.Thecontrolunitalso“de-
cides”whetherthesafetybeltpretensioners
shouldbeactivated.
—AnAdvancedAirbagwithgasgeneratorforthe
driver insidethesteeringwheelhub.
—AnAdvancedAirbagwithgasgeneratorinside
theinstrumentpanelforthefrontpassenger.
— Acapacitivepassengerdetectionsystemunder-
neaththefrontpassengerseatcover.Thissys-
temmeasurestheelectricalcapacitanceofthe
personintheseat.Theinformationregistered
issentcontinuouslytotheelectroniccontrol
unit toregulatedeploymentofthefrontAd-
vancedAirbagonthepassengerside.
—Anairbagmonitoringsystemandindicator
lightkaintheinstrumentcluster.
—Asensorineachfrontseatregistersthedis-
tancebetweentherespectiveseatandthe
steeringwheelorinstrumentpanel.Theinfor-
mationregisteredissent continuouslytothe
195

8S1012721BA
Airbagsystem


causeinjuryinacrash,especiallywhenthe
airbagsinflate.
—Neverreclinethefrontpassenger'sseatto
transportobjects.Itemscanalsomoveinto
theareaofthesideairbagorthefrontair-
bagduringbrakingorinasuddenmaneuver.
Objectsnear theairbagscanbecomeprojec-
tilesandcauseinjury,particularlywhenthe
seatisreclined.
—Neverplaceortransportobjectsonthefront
passengerseat.Objectsonthefrontpassen-
gerseatcouldcause thecapacitivesensorin
theseattosignaltoairbagsystemthatthe
seatisoccupiedbyapersonwhenitinfactis
not,orthatthepersonontheseatisheavier
thanheorsheactuallyis.Thechangein
electriccapacitancebecauseofsuchobjects
cancausethepassengerfrontairbagtobe
turnedonwhenitshouldbeoff,orcan
causetheairbagtoworkinawaythatisdif-
ferentfromthewayitwouldhaveworked
withoutobjectsontheseat.
—Alwaysmakesurethatthereisnothingon
thefrontpassengerseatthatwillcausethe
capacitivepassengerdetectionsystemin
theseattosignaltotheAirbagSystemthat
theseatisoccupiedbyapersonwhenitis
not,ortosignalthatitisoccupiedbysome-
onewhoisheavierthanthepersonactually
sittingontheseat.Thepresenceofanob-
jectcouldcausethepassengerfrontairbag
tobeturnedonwhenitshouldbeoff,or
couldcausetheairbagtoworkinawaythat
isdifferentfromthewayitwouldhave
workedwithouttheobjectontheseat.
—Nevertiltthefrontpassengerseat backrest
forwardwhenthevehicleismoving.Anin-
flatingairbagwillforcethebackrestback-
wardandcaninjurerearseatoccupants.
gettingoutofthevehicleoropeningwin-
dowsordoors.
—Ifyouareinacollisioninwhichairbagsde-
ploy,washyourhandsandfacewithmild
soapandwaterbeforeeating.
—Becarefulnottogetthe dustintoyoureyes,
orintoanycuts orscratches.
—Iftheresidueshould getintoyoureyes,
flushthemwithwater.




ZA\WARNING
Thefinedustcreatedwhenairbagsdeploycan
cause
breathingproblemsforpeoplewitha
historyofasthmaorotherbreathingcondi-
tions.
—Toreducetheriskofbreathingproblems,
thosewithasthmaorotherrespiratorycon-
ditionsshouldgetfreshairrightawayby


Monitoringthe
AdvancedAirbagSystem
Airbagmonitoringindicatorlight
Twoseparateindicatorsmonitorthefunctionof
theAdvancedAirbagSystem:thekalightand
thePASSENGERAIRBAGOFF#;ON@light.
TheAdvancedAirbagSystemaswellastheside
airbagsandsidecurtainairbagswithejection
mitigationfeatures(includingtheelectroniccon-
trolunit,sensorsandsystemwiring)areall
monitoredcontinuouslytomakesurethatthey
arefunctioningproperlywhenevertheignitionis
on.Everytimeyouturnontheignition,theair-
bagsystemindicatorlightBjwiltcomeonfora
fewseconds(functioncheck).
The systemmustbeinspectedwhenthe
indicatorlightBa:
—doesnotcomeonwhentheignitionisswitched
on,
—doesnotgooutafewsecondsafteryouhave
switched
ontheignition,or
—comesonwhiledriving.
Ifanairbagsystemmalfunctionisdetected,the
indicatorlightwillcomeontoserveasaconstant
remindertohavethesysteminspectedimmedi-
ately.
If amalfunctionoccurs thatturnsthefrontair-
bagonthepassengersideoff,thePASSENGER
AIRBAGOFF4%;lightwillcomeonandstayon
whenever theignitionison.
199

Airbagsystem

tuilSelaeatiamaaela|
monitoringtheAdvanced

nson
irbagSystem

Z\WARNING
—IfthestatusoftheAdvancedAirbagSystem
haschangedwhilethevehicleismoving,the
PASSENGERAIRBAGOFF#7;ON®light
blinksforabout5secondstocatchthedriv-
er'sattention.Ifthishappens,alwaysstop
assoonasitissafe todosoandcheckthe
stepsdescribedabove.
—IfthePASSENGERAIRBAGOFF3%;light
doesnotgooffwhenanadultwhoisnot
verysmallissittingonthefrontpassenger
seataftertakingthestepsdescribedabove,
makesuretheadultisproperlyseatedand
restrainedatoneoftherearseatingposi-
tions.Havetheairbagsysteminspectedby
yourauthorizedAudidealerbeforetrans-
portinganyoneonthefrontpassengerseat.

ZAWARNING
Anairbagsystemthatisnotfunctioningprop-
erlycannotprovidesupplementalprotection
inafrontalcrash.
—Iftheairbagindicatorlight>page18
comes
whenthevehicleisbeingused,have
thesysteminspectedimmediatelybyyour
authorizedAudidealer.Itispossiblethat
theairbagwillinflatewhenitisnotsup-
posedto,orwillnotinflatewhenitshould.

ZAWARNING
Ifthefrontairbaginflates,a childwithouta
childrestraint,orinarearward-facingchild
safetyseat,orinaforward-facingchildre-
straintthathas notbeenproperlyinstalled
willbeseriouslyinjuredandcanbekilled.
—Eventhoughyourvehicleisequippedwith
anAdvancedAirbagSystem,makecertain
thatallchildren,especially12yearsand
younger,alwaysrideonthebackseatprop-
erlyrestrainedfortheirageandsize.
—Alwaysinstallforwardorrear-facingchild
seatsontherearseat-evenwithanAd-
vancedAirbagSystem.

202

—Ifyoumustinstallarearward-facingchild
seatonthefrontpassengerseatbecauseof
exceptionalcircumstancesandthePASSEN-
GERAIRBAGOFF3;lightdoesnotappear
andstayon,immediatelyinstalltherear-
facingchildseatinarearseatingposition
andhavetheairbagsysteminspectedby
yourAudidealer.
—If,inexceptionalcircumstances,youmust
installaforward-facingchildrestrainton
thefrontpassengerseat,alwaysmovethe
seatintoitsrearmostpositionintheseat's
foreandaftadjustmentrange,asfaraway
fromtheairbagaspossible.Thebackrest
mustbeadjustedtoanuprightposition.
MakesurethatthePASSENGERAIRBAG
OFF%;lightcomesonandstaysonallthe
timewhenever theignitionisswitchedon.

ZAWARNING
—IfthePASSENGERAIRBAGOFF%;light
doesnotgooutwhenanadultissittingon
thefrontpassengerseataftertakingthe
stepsdescribed above,makesuretheadult
isproperlyseatedandrestrainedatoneof
therearseatingpositions.
—Havetheairbagsysteminspectedbyyour
Audidealer before transportinganyoneon
thefrontpassengerseat.

(i)Tips
Ifthecapacitivepassengerdetectionsystem
determinesthatthefrontpassengerseatis
empty,thefrontalairbagonthepassenger
sidewillbeturnedoff,andthePASSENGER
AIRBAGOFF%;lightwillstayon.
Repair,careanddisposaloftheairbags
Partsoftheairbagsystemareinstalledatmany
differentplacesonyourAudi.Installing,remov-
ing,servicingorrepairingapartinanareaofthe
vehiclecandamageapartofanairbagsystem
andpreventthatsystemfromworkingproperly
inacollision.
Therearesomeimportantthingsyouhaveto
knowtomakesurethattheeffectiveness ofthe>

8S1012721BA
Airbagsystem

systemwillnot beimpairedandthatdiscarded
componentsdonotcauseinjuryorpollutethe
environment.


ZAWARNING
Impropercare,servicingandrepairproce-
durescanincreasetheriskofpersonalinjury
anddeathbypreventinganairbagfromde-
ployingwhenneededordeployinganairbag
unexpectedly:
—Nevercover,obstruct,orchangethesteer-
ingwheelhornpadorairbagcoverorthein-
strumentpanelormodifytheminanyway.
—Neverattachanyobjectssuchascupholders
ortelephonemountingstothesurfacescov-
eringtheairbagunits.
—Forcleaningthehornpadorinstrument
panel,useonlyasoft,dryclothoronemois-
tenedwithplainwater.Solventsorcleaners
coulddamagetheairbagcoverorchange
thestiffnessorstrengthofthematerial so
that
theairbagcannotdeployandprotect
properly.
—Neverrepair,adjust,orchangeanypartsof
theairbagsystem.
—Allworkonthesteeringwheel,instrument
panel,front seatsorelectricalsystem(in-
cludingtheinstallationofaudioequipment,
cellulartelephonesandCBradios,etc.)
mustbeperformedbyaqualifiedtechnician
whohasthetraining andspecialequipment
necessary.
—Foranyworkontheairbagsystem,we
stronglyrecommendthatyouseeyourau-
thorizedAudidealerorqualifiedworkshop.
—Nevermodifythefrontbumperorpartsof
thevehiclebody.
—Alwaysmakesurethatthesideairbagcan
inflatewithoutinterference:
—Neverinstallseatcoversorreplacement
upholsteryoverthefrontseatbacksthat
havenotbeenspecificallyapprovedbyAu-
di.
—Neveruseadditionalseatcushionsthat
covertheareaswherethesideairbagsin-
flate.
—Damagetotheoriginalseatcoversor to

theseamintheareaofthesideairbag
modulemustalwaysberepairedimmedi-
atelyby anauthorizedAudidealer.
— Theairbagsystemcandeployonlyonce.Af-
teranairbaghasbeendeployed,it mustbe
replacedwithnewreplacementpartsde-
signedandapprovedespeciallyforyourAudi
model
version.Replacementofcomplete
airbagsystemsorairbagcomponentsmust
beperformedbyqualifiedworkshopsonly.
Makesurethatanyairbagserviceactionis
enteredinyourAudiWarranty&Mainte-
nancebookletunderAIRBAGREPLACEMENT
RECORD.
—Forsafetyreasonsinsevereaccidents,the
alternatorandstarterareseparatedfrom
thevehiclebatterywithapyrotechniccircuit
interrupter.
—Workonthepyrotechniccircuitinterrupter
mustonlybeperformedbyaqualified
technicianswhohavetheexperience,in-
formationandspecialtoolsnecessaryto
performtheworksafely.
—Ifthevehicleorthecircuitinterrupteris
scrapped,allapplicablesafetyprecautions
mustbefollowed.



OtherthingsthatcanaffectAdvanced
Airbagperformance
Changingthevehicle'ssuspensionsystemcan
changethewaythattheAdvancedAirbagSystem
performsinacrash.Forexample,usingtire-rim
combinationsnotapprovedbyAudi,loweringthe
vehicle,changingthestiffnessofthesuspension,
includingthesprings,suspensionstruts,shock
absorbersetc.canchangetheforcesthatare
measuredbytheairbagsensorsandsenttothe
electroniccontrolunit.Somesuspensionchanges
can,forexample,increasetheforcelevelsmeas-
uredbythesensorsandmaketheairbagsystem
deployincrashesinwhichitwouldnotdeployif
thechangeshadnotbeenmade.Otherkindsof
changesmayreducetheforcelevelsmeasuredby
thesensorsandpreventtheairbagfromdeploy-
ingwhenitshould.>
203

8S1012721BA

Airbagsystem

—inrollovers
—intheeventofasystemmalfunction(warning/
indicatorlightison)>page18.

Z\WARNING
—Safetybeltsandtheairbagsystemcanonly
provideprotectionwhenoccupantsarein
theproperseatingposition>page197.
—Iftheairbagindicatorlight>page18
comes
whenthevehicleisbeingused,have
thesysteminspectedimmediatelybyyour
authorizedAudidealer.Itispossiblethat
theairbagwillinflatewhenitisnotsup-
posedto,orwillnotinflatewhenitshould.



Howkneeairbagswork
Theriskofinjurytothelegareacanbereduced
byfullyinflatedkneeairbags.
S 6
= o

Fig.157Inflatedairbagsprotectinginafrontalcollision

Thekneeairbagsystemhasbeendesignedso
thattheairbagsforthedriverandfrontpassen-
gerdeployincertainbut notallfrontalcollisions.
Ifthefrontairbagsdeploy,thekneeairbagsalso
deployinfrontalcollisionswhenthedeployment
thresholdstoredinthecontrolunitismet.
Whenthesystemdeploys,theairbagsfill witha
propellantgas,andinflatebetweenthelower
partoftheinstrumentpanelandthedriverand
thelowerpartoftheinstrumentpanelandthe
frontpassenger>page197,fig.154.
Althoughtheyarenotasoftpillow,theycan
“cushion”theimpact andinthiswaythey can
helptoreducetheriskofinjurytothelowerex-
tremities.
Allofthistakesplaceintheblinkofaneye,so
fastthatmanypeopledon'tevenrealizethatthe
airbagshavedeployed.Theairbagsalsoinflate
withagreatdeal offorceanditisimportantfor
occupantsafetythatnothingshouldbeintheir
waywhentheydeploy.
Fullyinflatedairbagsincombinationwithproper-
lywornsafetybeltsslowdownandlimittheoc-
cupant'sforwardmovementandhelptoreduce
theriskofinjury.
Importantsafetyinstructionsontheknee
airbagsystem
Airbagsareonlysupplementalrestraints.Always
wearsafetybeltscorrectlyandrideinaproper
seatingposition.
Thereisalotthatyou andyourpassengersmust
knowanddotohelpthesafetybeltsandairbags
toprovidesupplementalprotection.

ZAWARNING
Aninflatingkneeairbagcancauseseriousin-
jury.Wearingsafetybeltsincorrectlyandim-
properseatingpositions increasetheriskof
seriouspersonalinjuryanddeathwhenevera
vehicleisbeingused.
—Thekneeairbagsystemcannotprotectyou
properlyifyouareseatedtooclosetoanyof
theairbaglocations.Whenadjustingtheir
seatpositions,it isimportantthatboththe
driverandthefrontpassengerkeeptheir
upperbodiesandkneesatthefollowing
minimumsafedistances:
—atleast10in(25cm)betweenthechest
andthesteeringwheel/instrumentpanel.
—atleast4in(10cm)betweentheknees
andthelowerpartoftheinstrumentpan-
el.
—Theriskofpersonalinjuryincreasesifyou
leanforwardortotheside,oriftheseatis
improperlypositionedandyouarenot wear-
ingyoursafetybelt.Theriskincreaseseven
moreshould theairbagdeploy.
—Alwaysmakesurethatthekneeairbagcan
inflatewithoutinterference.Objectsbe-
tweenyouandtheairbagcanincreasethe


205