80A012721BG
Wheels
increasethetirepressuretothe
maximumspecifiedpressure>/A\.
Checkingandcorrectingtire
pressure
>Checkthetirepressureatleast
oncepermonthandalsocheckit
beforeeverylongdrive.
>Alwayscheckthetirepressure
when
thetiresarecold.Donot
reducethepressureifitincreas-
eswhenthetiresarewarm.
>Checkthelabel>fig.267for
thecorrecttirepressurebased
onvehicleload.
>Correctthetirepressureifnec-
essary.
>Storethenewtirepressurein
theInfotainmentsystem
>page342.
Z\WARNING
Alwaysadaptthetirepressure
toyourdrivingstyleandtheve-
hicleload.
—Overloadingcanleadtolossof
vehiclecontrolandincrease
theriskofanaccident.Read
andfollowtheimportantsafe-
typrecautionsin>page336,
Tiresandvehicleloadlimits.
—Thetiremustflexmoreifthe
tirepressureistooloworif
thevehiclespeedorloadare
toohigh.Thisheatsthetireup
toomuch.Thisincreasesthe
riskofanaccidentbecauseit
cancausethetiretoburstand
resultinlossofvehiclecon-
trol.
—Incorrecttirepressureincreas-
estirewearandhasanegative
effectondrivingandbraking
behavior,whichincreasesthe
riskofanaccident.
@Note
Replacelostvalvecapstore-
ducetheriskofdamagetothe
tirevalves.
(*)Forthesakeoftheenvi-
ronment
Tire pressurethatistoolowin-
creasesfuelconsumption.
Ncweyecm]1c
Pleasenotethattheinformation
containedinthefollowingtable
wascorrectatthetimeofprint-
ing,andtheinformationissub-
jecttochange.Ifthereareany
differences,youshould always
335
>
80A012721BG
Wheels
Wheelboltsandrims
Wheelbolts
Wheelboltsmustbecleanandloosen/tighten
easily.
Rims
Rimswithaboltedrimring*orwithboltedwheel
covers*consistofmultiplepieces.Thesecompo-
nentswereboltedtogetherusingspecialbolts
andaspecialprocedure.Youmustnotrepairor
disassemblethem>A.
Z\WARNING
Wheelboltsthataretightenedorrepairedin-
correctlycanbecomelooseandresultinloss
ofvehiclecontrol,whichincreasestheriskof
anaccident.Forthecorrecttighteningspecifi-
cation,see>page355,Finishing.
—Alwayskeepthewheelboltsandthethreads
inthewheelhubcleanandfreeofgrease.
—Onlyusewheelboltsthatfittherim.
—Alwayshavedamagedrimsrepairedby an
authorizedAudidealerorauthorizedAudi
ServiceFacility.Neverrepairordisassemble
rimsyourself,becausethisincreasestherisk
ofanaccident.
Wintertiressignificantlyimprovethevehicle's
handlingwhendrivinginwinterconditions.Be-
causeoftheirconstruction(width,compound,
treadpattern),summertiresprovidelesstraction
oniceandsnow.
>Usewintertiresonallfourwheels.
>Onlyusewintertiresthatareapprovedforyour
vehicle.
>Pleasenotethatthemaximumpermitted
speedmaybelowerwithwintertires>A\in
Generalinformationonpage324.Anauthor-
izedAudidealerorauthorizedAudiServiceFa-
cilitycan informyouaboutthemaximumper-
mittedspeedforyourtires.
»Checkthetirepressureafterinstallingwheels
=>page334.
Theeffectiveness ofwintertiresisreducedgreat-
lywhenthetreadisworndowntoadepthof
0.16in(4mm).Thecharacteristicsofwintertires
alsodecreasegreatlyasthetireages,regardless
oftheremainingtread.
@)Forthesakeoftheenvironment
Reinstallsummertiresattheappropriate
time,becausetheyprovidebetterhandling
whenroadsarefreeofsnowandice.Summer
tirescauselessroadnoise,tirewear,andfuel
consumption.
@)Tips
Youcanalsouseallseasontiresinsteadof
wintertires.Pleasenotethatinsomecoun-
trieswherewintertiresarerequired,onlywin-
tertireswiththe4symbolmaybepermit-
ted.
Snowchainsimprovebothdrivingandbrakingin
winterroadconditions.
>Onlyinstallsnowchainsontherearwheels.
>Checkandcorrecttheseatingofthesnow
chainsafterdrivingafewfeet,ifnecessary.Fol-
lowtheinstructionsfromthemanufacturer.
>Notethemaximumspeedof30mph
(50km/h).Observethelocalregulations.
Useofsnowchainsisonlypermittedwithcertain
rim/tirecombinationsduetotechnicalreasons.
CheckwithanauthorizedAudidealerorauthor-
izedAudiServiceFacilitytoseeifyoumayuse
snowchains.
Usefine-meshsnowchains.Theymustnotadd
morethan 0.53in(13.5mm)inheight,including
thechainlock.
Youmustremovethesnowchainsonroadswith-
outsnow.Otherwise,youcouldimpairdriving
abilityanddamagethetires.
Z\WARNING
Usingincorrectsnowchainsorinstallingsnow
chainsincorrectlycanresultinlossofvehicle|>
339
Accessoriesandtechnicalchanges
Usuallymaintenance andrepairworkrequires
specialtools,measuringdevices,andother
equipmentthatisavailableto trainedvehicle
techniciansinordertohelpensurethatyourvehi-
cleandallofitssystemsoperatecorrectly,relia-
bly,andsafely.Performingworkonthevehicle
incorrectlycan impair the operationandreliabili-
tyofyourvehicleandmayvoidoneormoreof
yourvehicle'swarranties.
TechnicalModifications
Interferencewithelectroniccomponents,their
software,thewiring,anddatatransfermaycause
malfunctions.Becauseofthewayelectroniccom-
ponentsareinterconnected,suchmalfunctions
canalsoimpairsystemsthatarenotdirectlyin-
volved.Thismeansthatyouriskbothasubstan-
tialreductionintheoperationalsafety ofyourve-
hicleandincreasedwearofvehiclecomponents.
Someconveniencefunctions,suchastheconven-
ienceturnsignalfunction,individualdooropen-
ingfunction,anddisplays,canbereprogrammed
usingspecialworkshopequipment.Iffunctions
arereprogrammed,theinformationanddescrip-
tionsaboutthesefunctionsinthisOwner'sMan-
ualmaynolongerapplytothechangedfunc-
tions.AudirecommendsthatanauthorizedAudi
dealerorauthorizedAudiServiceFacilityperform
andverifyanyreprogrammingprocedures.
carryoutthejobandhavethecorrecttech-
nicalinformationandthecorrecttools.
—Ifyouareuncertainaboutwhattodo,have
theworkperformedby anauthorizedAudi
dealer,anauthorizedAudiServiceFacility,
oranotherqualifiedworkshop.Seriousper-
sonalinjurymayresultfromimproperlyper-
formedwork.
ZA\WARNING
Maintenanceprocedures,repairs,ortechnical
modificationsthatareperformedincorrectly
increasetheriskofanaccidentandcanlead
toseriousinjuries.
ZA\WARNING
Theenginecompartmentofanymotorvehicle
isapotentiallydangerousareaandcancause
seriouspersonalinjury.
—Alwaysuseextremecautionwhendoingany
workintheenginecompartment.Always
followcommonlyacceptedsafetypractices
andusecommonsense.Neverriskpersonal
injury.
—Neverperformanyworkintheenginecom-
partmentunlessyouknowexactlyhowto
368
C)Note
—Maintenanceprocedures,repairsortechni-
calmodificationsthatareperformedincor-
rectlycancausedamagetothevehicle,such
ascorrosion.
—Ifemergencyrepairsmustbeperformed,
takeyourvehicletoanauthorizedAudideal-
erorauthorizedAudiServiceFacilityassoon
aspossible.
—Audiisnotliablefordamagetothevehicle
resultingfromfailuretocomplywiththese
guidelines.
@)Forthesakeoftheenvironment
—Regularmaintenancecanhelpprotectthe
environment.
—Technicalmodificationstothevehiclecan
haveanegativeimpactonfuelconsumption
andvehicleemissions.
@)Forthesakeoftheenvironment
Undeployedairbagmodulesandpretension-
ers areclassifiedasPerchlorateMaterial-
specialhandlingmayapply,Seewww.dtsc.ca.
gov/hazardouswaste/perchlorate.Whenthe
vehicleorpartsoftherestraintsysteminclud-
ingairbagmodulesandsafetybeltswithpre-
tensionersarescrapped,allapplicablelaws
andregulationsmustbeobserved.Yourau-
thorizedAudidealerisfamiliarwiththesere-
quirementsandwerecommendthatyouhave
yourdealerperformthisserviceforyou.
G)Tips
Becauseofyourvehicle'saluminumbodyde-
sign,allserviceandrepairproceduresaffect-
ingthebodyshould beperformedbyanau-
thorizedAudidealerorauthorizedAudi
80A012721BG
Index
RadiOisewscsousosoxcucwnes2 vaminesaaveswwao221
Telephone..........0.0ececeeee eeeee188
Freezeprotection
COOlSiitsans 5sass2 xSeeaSet2SOTRTe318
Frequencyband............0eeeeae220,223
alsorefertoFrequencyband...........220
Frontairbags
Deseriptionss««winwim+sem« 6voseen270
Howtheywork.......2...0ceeeeee eee276
Frontalcollisionsandthelawsofphysics...259
Frontseats
Adjusting..........0...cecececeeee 254
Childrestraintsinthefrontseat.........267
alsovreferto:Seatseeviceosxs««ewwvewere55
EUCLisincaseo &sowraussaiminen72semase BaNIAawae307
Additives...0.0...ccceeecece308
Currentconsumption.......00.0.0ceeeee19
FuelGaugesows22eee2 veeesoee13,15
Fueltankcapacity...............00005372
Gasoline.........eeeeee307
SavingTels« ¢xeunys¢ 2savas¥ »saws2 &ees125
Savingfuelconsumption................73
Fueling
Fuelfillerdooremergencyrelease.......310
FUCLGAUGEcssevan2 xeeeooeee2gees15
Fuelitankcapacity’.«sswxswssinn0 xmona©a372
Openingthefuelfillerdoor............308
Fuses
Assignment............0.00200eeeeee358
REplaeing)sec5wean2sgownsoeee6OK357
G
GALA
refertoSpeeddependentvolumecontrol.249
GarmentNOOKSrwe.«2exers wrnawsa 2seveoesay60
Gas.dischargelampsis«« «maos4 ¢wan» 9gave360
GasOlii@lsx 2sway:« =gee:yyseesyeweaee307
ACGIBIVES5sxceossoxcvesamsaosncauineaocemenowan308
Gasolinemixture..................00.307
GAWR
refertoGrossAxleWeightRating(GAWR).373
Glossaryoftireandloadingterminology...327
Glovecompartment...........0200eeeeee60
GrossAxleWeightRating(GAWR)........373
GrossVehicleWeightRating(GVWR)......373
Ground.clearancesisi2mewsveeeeeeees«81
GVWR
refertoGrossVehicleWeight
Rating(GVWR)«wows2 2wore= 4eee5 2aes373
H
HandSTree’:« 5was=vows¢ snews¢ ¢cane5ee177
Head-updisplay..................00000527
AGjUStINGwap+ »sages¥ &cowsyopeseveeege27
OPeratiings,«cmos2suanesswosomeonwownomem©6ome27
Headlight rangecontrolsystem...........44
Headlights’.=sccwesevensvawevoere62wey44
CLEAR).««.asensne1 «saute1. vievenene«0anenonnaw6344
Headlightrangecontrolsystem..........44
Washersystem’s« ssveossews2peaneyoes50
HeadPEStrainits«sexseumees¢neem3 5Bw$7,255
AGJUSTIAG)cca&2comweuew 6ower@6scmsan2 6save255
Heatedsteeringwheel.............00000572
HGStiliGievns« xcave2 2awnxonewgeeww3aae69
Heavyclothingandsafetybelts..........260
HighDeGiiSiss:x xsee:52mesxgeengsemAS
ASSISTANT:8cxcsiesoaoresxoarenesowseamen2Beam45
Hilldescentassist.....000.0.eeeeeeeee146
Hilldescentcontrols:ssewsssseus= xseussos86
HillHOLGSSSSISt¢seassemews¢ eeaegHeesbe80
alsorefertoHillholdassist.............80
Homeaddress.......sseccseeevees205,210
HOIs =wuss2 2ewes¢ ¥mee2oceeYYeee¢Boe8
HOUSDOE’swews¥ ¢seam3xeoeas4beeeYReway198
Howarechildrestraintsystemanchorsrelat-
edto’childsafety...=sesas:seaneeeeese302
Howmanyairbagsdoesmyvehiclehave?..273
Howsafetybeltpretensionerswork.......264
I
Imbalance(wheels).............0+0000-333
Immobilizer
refertoElectronicimmobilizer...........29
Importantthingstodobeforedriving.....252
Importingandexporting(contacts).......189
Improperlywornsafetybelts............264
Inclineangle...........0...eeeeeeeee81
Indicatorlights........0.0.00...0ceeeee10
Airbagsystem....cceeeeeeeeee278
PASSENGER:AIRBAGvires«