80A012721BG
CheckingandFilling
Ifyoumustaddcoolant,useamixtureofwater
andcoolantadditive.Mixing thecoolantadditive
withdistilledwaterisrecommended.
>Allowtheenginetocool.
>
Placealarge,thicktowelonthecoolantexpan-
siontankcover.
>Pushthereleasebutton@)>fig.260onthe
cap
andcarefullyturnittotheleftuntilyou
feelresistance>/\.
>Pushthereleasebuttonagainandremovethe
capcompletely.
»Addcoolantmixedinthecorrectratio
=page318uptotheMAXmarking.
>Makesurethatthefluidlevelremainsstable.
Add morecoolantifnecessary.
>Turn the captotherighttotightenituntilyou
feelresistanceasecondtime.
Coolantlossusuallyindicatesthatthereisaleak.
Immediatelydriveyourvehicletoanauthorized
AudidealerorauthorizedAudiServiceFacility
andhavethecoolingsysteminspected.Ifthe
coolingsystemisnotleaking,coolantlosscanre-
sultfromthecoolantboilingdueoverheating
andthenbeingforcedoutofthecoolingsystem.
C@)Note
Donotaddcoolantiftheexpansiontankis
empty.Theremaybeairinthecoolingsys-
tem,whichincreasestheriskofenginedam-
age.Ifthisisthecase,donotcontinuedriv-
ing.SeeanauthorizedAudidealerorauthor-
izedAudiServiceFacilityforassistance.
Brakefluid
a a 9 “
oOoO
ZAWARNING
— Theenginecompartmentinanyvehiclecan
be
adangerousarea.Stoptheengineandal-
lowitto coolbeforeworkingintheengine
compartment.Alwaysfollowtheinforma-
tionfoundin>page311,Generalinforma-
tion.
—Neveropenthehoodifyoucan seeorhear
steamorcoolantescapingfromtheengine
compartment.This increasestheriskof
burns.Thecoolingsystemisunderpressure.
Whenyounolongerseeorhearsteamor
coolantescaping,youmayopentheengine
compartmentwithcaution.
—Whenworkingintheenginecompartment,
rememberthattheradiatorfancanswitch
oneveniftheignitionisswitchedoff,which
increasestheriskofinjury.
—Coolantadditiveandcoolantcanbedanger-
oustoyourhealth.Forthisreason,storethe
coolantintheoriginalcontainerandaway
fromchildren.Thereisariskofpoisoning.
Fig.261Enginecompartment:caponbrakefluidreservoir
Observethesafetyprecautions>A\inGeneral
informationonpage311.
Checkingthebrakefluidlevel
>Readthebrakefluidlevelonthebrakefluidres-
ervoir>page314,fig.258.Thebrakefluidlev-
elmustbebetweentheMINandMAXmarkings
of.
Thebrakefluidlevelismonitoredautomatically.
Changingthebrakefluid
Brakefluidshould bechangedatregularinter-
vals.Havethebrakefluidchangedbyanauthor-
izedAudidealerorauthorizedAudiServiceFacili-
ty.TheauthorizedAudidealerorauthorizedAudi
ServiceFacilitywillinformyouofthereplace-
mentintervals.
ZA\WARNING
—IfthebrakefluidlevelisbelowtheMIN
marking,itcanimpairthebrakingeffectand
drivingsafety,whichincreasetheriskofan
accident.Donotcontinuedriving.Seeanau-
thorizedAudidealerorauthorizedAudi
ServiceFacilityforassistance.>
319
CheckingandFilling
—Ifthebrakefluidisold,bubblesmayformin
thebrakesystemduringheavybraking.This
couldimpairbrakingperformanceanddriv-
ingsafety,whichincreasestheriskofanac-
cident.
— Thebrakefluidinyourvehiclemustmeet
thestandardVW50114andisavailableat
anauthorizedAudidealerorauthorizedAu-
diServiceFacility.Ifthisbrakefluidisnot
available,anotherhigh-gradebrakefluidof
equivalentqualitymaybeused,anditmust
meettheU.S.FederalMotorVehicleStand-
ard(FMVSS)116DOT4,Class6.
@Note
—IfthebrakefluidlevelisabovetheMAX
marking,brakefluidmayleakoutoverthe
edgeofthereservoirandresultindamage
tothevehicle.
—Donotallowanybrakefluidtocomeinto
contactwiththevehiclepaint,becauseit
willcorrodethepaint.
Electricalsystem
Iftheieorfmindicatorlightturnson,thereisa
malfunctioninthegenerator,thebattery,orthe
vehicleelectricalsystem.
=Electricalsystem:malfunction!Safelystop
vehicle
Donotcontinuedrivingandswitchtheengineoff
=>AX.SeeanauthorizedAudidealerorauthorized
AudiServiceFacilityforassistance.
=Electricalsystem:malfunction!Restartnot
possible.PleasecontactService
Itwillnot bepossible torestarttheengineonce
youturnitoff.Vehiclefunctions/drivingstability
maybelimited.DrivetoanauthorizedAudideal-
erorauthorizedAudiServiceFacilityimmediate-
ly.
=Electricalsystem:malfunction!Pleasecon-
tactService
Switchoffallelectricalequipmentthatisnot
needed.Vehiclefunctions/drivingstabilitymay
320
belimited.DrivetoanauthorizedAudidealeror
authorizedAudiServiceFacilityimmediately.
=Electricalsystem:lowbatterycharge.Bat-
tery
willbechargedwhiledriving
Thestartingabilitymaybeimpaired.
Ifthismessageturnsoffafteralittlewhile,the
vehiclebatteryhaschargedenoughwhiledriving.
Ifthismessagedoesnotturnoff,driveimmedi-
atelytoanauthorizedAudidealerorauthorized
AudiServiceFacility.
ZAWARNING
Whenthereisanelectricalsystemmalfunc-
tion,vehiclefunctionsmaynotworkanddriv-
ingstabilitymaybelimited,whichincreases
theriskofanaccident.Stopdrivingand
switchtheengineoff.SeeanauthorizedAudi
dealerorauthorizedAudiServiceFacilityfor
assistance.
Battery
Palaees)
Becauseofthecomplexpowersupply,allworkon
batteriessuchasdisconnecting,replacing,etc.,
should only beperformedby anauthorizedAudi
dealerorauthorizedAudiServiceFacility>A\.
Multiplebatterieswithdifferenttechnologies
maybeinstalledinyourvehicle:
—Vehiclebattery(forexample,forstartingthe
engine,basicpowersupply)>page321,Lead
batteryor>page321,Otherbatterytypes
—Auxiliarybattery(forexample,forrecuperation
oroptionalequipment)>page321,Otherbat-
terytypes
Notrunningthevehicleforlongperiodsof
time
Thebatterywillgraduallydrainifthevehicle
doesnotrunforlongperiodsoftime.Toensure
thatthevehiclecanstill bestarted,theelectrical
equipmentwillbereducedorswitchedoff
=>page148.Someconveniencefunctions,such
asinteriorlightingorpowerseatadjustment,
maynotbeavailableundercertain
80A012721BG
CheckingandFilling
circumstances.Theseconveniencefunctionswill
beavailableagainonceyouswitchtheignitionon
andstarttheengine.
Evenwhenelectricalequipmentisswitchedoff,
theequipmentcanstilldrainthebatteryifthe
vehicleisnotdrivenforLongperiodsoftime.
Deepdrainingresultsinachemicalreactionthat
destroys
theinsideofthebattery.Thebattery
mustbechargedeverymonthtopreventthis
=page322.ContactanauthorizedAudidealeror
authorizedAudiServiceFacilityformoreinfor-
mation.
Winteroperation
Coldweatherplaceshigherdemandsonthebat-
tery.Thisresultsinreducedstartingability.Have
thebatterycheckedbyanauthorizedAudidealer
orauthorizedAudiServiceFacilitybeforecold
weatherbegins.
ZAWARNING
—Allworkonthebatteryorelectricalsystem
inyourvehiclecanresultininjuries,chemi-
calburns,accidents,or burns.Becauseof
this,allworkmustbeperformedonlyby an
authorizedAudidealerorauthorizedAudi
ServiceFacility.
—Neverconnectthechargingcableorjump
startcabledirectlytoyourvehiclebattery.
Onlyuse the connectionsintheenginecom-
partment>page322.
ZAWARNING
CaliforniaProposition65Warning:
—Batteryposts,terminalsandrelatedacces-
soriescontainleadandleadcompounds,
chemicalsknowntotheStateofCalifornia
tocausecancerandreproductiveproblems.
Washhandsafterhandling.
@)Note
—Ifthevehiclewillbe parkedforlongperiods
oftime,protectthebatteryagainstthecold
sothatitwillnot bedestroyedby“freezing”
=page322,Chargingthebattery.
—Thereareelectricalcomponentsunderthe
cargofloorbehindatrimpanelthatwarm
upduringoperation.To reducetheriskof
thecomponentsoverheating, donotstore
objectssuchasblanketsunderthecargo
floor.Ifthecomponentsoverheat,theywill
switchofftemporarily.Thiswillbeindicated
byamessagethatwillbedisplayedinthe
instrumentclusteruntilthetemperaturere-
turnstonormal.
Leadbattery
Explanationofwarnings:
Alwaysweareyeprotection.
Batteryacidishighlycorrosive.Always
wearprotectiveglovesandeyeprotection.
®Fire,sparks,openflame,andsmokingare
@/
ao
forbidden.
Ahighlyexplosivemixtureofgasescan
Aformwhenchargingbatteries.
Alwayskeepchildrenawayfrombattery
6)acidandthebattery.
Alwaysfollowtheinstructionsintheoper-
atingmanual.
(@)Forthesakeoftheenvironment
©¥Donotdisposeofleadbatteriesin
householdtrash.Theycontainharmfulsub-
stances,suchassulfuricacidandlead,andal-
sorecyclablerawmaterials.Contact anau-
thorizedAudidealerorauthorizedAudiServ-
iceFacilityformoreinformation.
Otherbatterytypes
Explanationofwarnings:
Fire,sparks,openflame,andsmokingare
®&forbidden.
Alwayskeepchildrenawayfrombattery
®)acidandthebattery.
@/|Alwaysfollowtheinstructionsintheoper-
(QQ|atingmanual.
321
CheckingandFilling
ZA\WARNING
Allworkonthebatteriesmustonlybeper-
formedbyanauthorizedAudidealerorau-
thorizedAudiServiceFacility.
—Gasesthatescapefromthesedifferentbat-
terytypescanbepoisonousorflammable.
— Thecontentsofthesebatterytypescanbe
corrosive.Ifanybatterycontentscomeinto
contactwiththeskin,flushtheaffected
areaforatleast15minuteswithcleanwa-
ter.Thenwashtheaffectedareawithsoap.
Havetheaffectedareaexaminedbyamedi-
calprofessional.
@)Note
Componentsmustnot beconnectedtothe
batteryterminalsandwiresonthesebattery
typesbecausethisincreasestheriskofdam-
age,forexampleduetoovervoltage.
@)Forthesakeoftheenvironment
XXDonotdisposeofthesetypesofbatter-
iesinhouseholdtrash.Theycontainharmful
substancesandrecyclablerawmaterials.Con-
tactanauthorizedAudidealerorauthorized
AudiServiceFacilityformoreinformation.
Chargingthebattery
BFY-0029
a.¥
Fig.262Enginecompartment:connectorsforachargeror
jumpstartcables
Notethesafetyprecautions>page311,General
information,>/\inBatterygeneralinforma-
tiononpage321and>/\.
Requirement:onlyusechargers withamaximum
chargingcurrentof14.8volts.Thebatteryca-
blesremainconnected.
322
>Switchofftheignitionandallelectricalequip-
ment.
>Openthehood>page312.
>Openthecoveronthepositiveterminal
>fig.262.
>Clampthechargerterminalclampstothejump
startpinsaccordingtotheinstructions.(pinun-
der thecover=“positive”,pinwithhexagonal
head=“negative”).
> Insertthepowercableforthechargingdevice
intothesocketandswitchthedeviceon.
>Attheendofthechargingprocess,switchthe
chargeroffandpullthepowercableoutofthe
socket.
>Removethechargingdeviceterminalclamps.
>Closethecoveronthepositiveterminal.
>Closethehood>page312.
Z\WARNING
—Neverconnectthechargingcabledirectlyto
yourvehiclebattery.Onlyusethe connec-
tionsintheenginecompartment
>page322.
—Ahighlyexplosivemixtureofgasescanform
whenchargingbatteries.Onlychargethe
batteryinwell-ventilatedareas.
—Adrainedbatterycanfreezeattempera-
turesaround32°F(0°C).Donotchargeor
useafrozenorthawedbattery.Ificeforms,
thebatteryhousingcancrackandbattery
electrolytecanleakout,whichincreasesthe
riskofanexplosionandchemicalburns.
ContactanauthorizedAudidealerorauthor-
izedAudiServiceFacilityformoreinforma-
tion.
—Donotconnectordisconnectthecharging
cablewhilechargingbecausethisincreases
theriskofanexplosion.
@Tips
Readallofthemanufacturer'sinstructions
forthechargerbeforechargingthebattery.
80A012721BG
CheckingandFilling
Windshieldwasher
system
B4M-0135}
Fig.263Enginecompartment:washerfluidreservoircap
ThewindshieldwasherfluidreservoirScontains
thecleaningsolutionforthewindshieldandthe
headlightwashersystem*>page314,fig.258.
Thereservoircapacitycan befoundin
=>page372.
Toreducetheriskof limescaledepositsonthe
spraynozzles,usecleanwaterwithlowamounts
ofcalcium.Alwaysaddwindowcleanertothewa-
ter.Whentheoutsidetemperaturesarecold,an
anti-freezingagentshould beaddedtothewater
sothatitdoesnotfreeze.
@Note
—Theconcentrationofanti-freezingagent
mustbeadjustedtothevehicleoperating
conditionsandtheclimate.Aconcentration
thatistoohighcanleadtovehicledamage.
—Neveraddradiatoranti-freezeorotheraddi-
tivestothewasherfluid.
—Donotuseaglasscleanerthat contains
paintsolvents,becausethiscoulddamage
thepaint.
Serviceintervaldisplay
Theserviceintervaldisplaydetectswhenyourve-
hicleisdueforservice.
Checkingserviceintervals
Youcanchecktheremainingdistanceortimeun-
tilthenextoilchangeornextinspectioninthe
Infotainmentsystem.
>SelectintheInfotainmentsystem:the[MENU
button>Vehicle>leftcontrolbutton>Service
&checks>Serviceintervals.
Resettingtheindicator
AnauthorizedAudidealerorauthorizedAudi
ServiceFacilitywillresettheserviceintervaldis-
playafterperformingservice.
Ifyouhavechangedtheoilyourself,youmustre-
settheoilchangeinterval.
>SelectintheInfotainmentsystem:the[MENU
button>Vehicle>leftcontrolbutton>Service
&checks>Serviceintervals>Resetoilchange
interval.
Ifanoilchangeorinspectionisdue,youcanac-
cessitintheInfotainmentsystem.Thedisplay
worksintwostages:
—Servicereminder:afteracertaindistanceis
driven,amessageappearsintheinstrument
clusterdisplayeverytimetheignitionisswitch-
edon.Theremainingdistanceandtimeisdis-
playedbriefly.
—Servicedue:ifyourvehiclehasreachedaserv-
iceinterval,amessageappearsbrieflyafter
switchingtheignitionon.
CG)Note
—Onlyresettheoilchangeindicatoriftheoil
waschanged.
—Followingtheserviceintervalsiscriticalto
maintainingtheservicelifeandvalueof
yourvehicle,especiallytheengine.Evenif
themileageonthevehicleislow,donotex-
ceedthetimeforthenextservice.
323
Wheels
followthetirepressurestickerThefollowingtablelistsrecom-
>page334,fig.266.mendedtirepressuresincold
tiresaccordingtotheloadand
Makesurethatthetiredesigna-
thesizeofthetiresinstalled.
tiononyourtirematchesthedes-
ignationonthetirepressurelabel
andthetirepressuretable.
Model/TiredesignationTirepressure
EngineNormalloadMaximumload
(upto3people)®)
FrontRearFrontRear
Pst|kPA|PSI|kPA|PSI|kPA|PSI|kPA
Q5:235/60R18103H|29|200|29|200|35|24038|260
2.0L235/55R19101H|29|200|29|200|33|230]36|250
4-cylinder255/45R20101H|29|200|29|200|33|230|36|250
Gasolineen-
alii255/45R20101W|29|200|29|200|32|220]35|240
255/40R21102Y|32|220|32|220|32|220]35|240
SQ5:255/45R20101H|33|230|30|210|36|250)36|250
3.0L255/45R20101W|36|250|33|230|41|280]44|300
S-cylinder255/40R21102Y|33|230|33|230|36|250|39|270
gasolineen-
gine
a)Twopeopleinthefront,onepersonintherear
Overloadingcannotonlyleadto
lossofvehiclecontrol,butcanal-
sodamageimportantpartsofthe
vehicleandcanleadtosudden
tirefailure,includingablowout
andsuddendeflationthatcan
thhicleth.
Tiresandvehicleloadlimitsee
Yoursafetyandthatofyourpas-
sengersalsodependsonmaking
surethatloadlimitsarenotex-
ceeded.Vehicleloadincludesev-
erybodyandeverythinginand on
thevehicle.Theseloadlimitsare >
Z\WARNING
Pleasenotetheimportantsafe-
typrecautionsregardingtire
pressure>page334andload
limits>page336.
Therearelimitstotheamountof
loadorweightthatanyvehicle
andanytirecancarry.Avehicle
thatisoverloadedwillnothandle
wellandismoredifficulttostop.
336
80A012721BG
Emergencyassistance
Emergencyassistance
Generalinformation
>Parkthevehicleasfaraspossiblefrommoving
trafficinthe eventofabreakdown.Intheevent
ofaflattire,parkthevehicleonalevelsurface.
Ifyouareonasteephill,beespeciallycareful.
>Set theparkingbrake.
>Switchtheemergencyflasherson.
>Havethepassengersexitthevehicle.They
shouldmovetoasafeplace,forexamplebe-
hindaguardrail.
ZAWARNING
Follow thestepsgivenabove.Thisisforyour
protectionandtheforthesafetyof otherson
theroad.
Equipment
Vehicletoolkit,tiremobilitykit,and
vehiclejack
Appliesto:vehicleswiththevehicletoolkit,tiremobilitykit,
andvehiclejack
Fig.268Luggagecompartment:vehicletoolkit,vehicle
jack,tiremobilitykit,andcompressor
Thevehicletoolkit,vehiclejack,tiremobilitykit
andcompressorarestoredintheluggagecom-
partmentunderthecargofloorcover.Liftthe
cargofloorusingthehandle.
ZAWARNING
Improperuseofthevehiclejackcan causese-
riouspersonalinjuries.
—Neverusethescrewdriverhexheadtotight-
enwheelbolts,sincetheboltscannotattain
thenecessarytighteningtorqueifyouuse
the hexhead,potentiallycausinganacci-
dent.
— Thefactory-suppliedjackisintendedonly
foryourvehiclemodel.Undernocircum-
stancesshoulditbeusedtoliftheavyvehi-
clesorotherloads;youriskinjuringyour-
self.
—Neverstarttheenginewhenthevehicleis
raised,whichcouldcauseanaccident.
—Supportthevehiclesecurelywithappropri-
atestandsifworkistobeperformedunder-
neaththevehicle;otherwise, thereisapo-
tentialriskforinjury.
—NeverusethejacksuppliedwithyourAudi
onanothervehicle,particularlyonaheavier
one.Thejackisonlysuitableforuseonthe
vehicleitcamewith.
G@)Tips
Thevehiclejackinyourvehicleismainte-
nance-free.
Tiremobilitykit
Appliesto:vehicleswithtiremobilitykit
>Readandfollowtheimportantsafetyprecau-
tions>page349.
>Set theparkingbrake.
>Selectthe"P"selectorleverposition.
> Checkifarepairwiththetiremobilitykitispos-
sible>page349.
OTemaaRieeechaAldi
Appliesto:vehicleswithtiremobilitykit
B8K-1475
Fig.269Tire: tiredamagethatcannotberepaired
349
Emergencyassistance
rolling.Usesuitableobjects toblockthefront
andbackofthewheelthatisdiagonalfrom
thewheelwiththeflattire.
Z\WARNING
Youoryourpassengerscouldbeinjuredwhile
changingawheelifyoudonotfollowthese
safetyprecautions:
—Ifyouhaveaflattire,moveasafedistance
offtheroad.Turnofftheengine,turnthe
emergency
flashersonanduseotherwarn-
ingdevicestoalertothermotorists.
—Makesurethatpassengerswaitinasafe
placeawayfromthevehicleandwellaway
fromtheroadandtraffic.
—Tohelppreventthevehiclefrommoving
suddenlyandpossiblyslippingoffthejack*,
alwaysfullysettheparkingbrakeandblock
thefrontandbackofthewheeldiagonally
oppositethewheelbeingchanged.When
onefrontwheelisliftedofftheground,
placingtheAutomaticTransmissioninP
(Park)willnotpreventthevehiclefrommov-
ing.
—Beforeyouchangeawheel, besurethe
groundislevelandfirm.Ifnecessary,usea
sturdyboardunderthejack*.
—Alwaysstorethevehicletoolkit,thejack*
andthereplacedtireintheluggagecom-
partment>page61.
@Tips
—Obeyalllaws.
—Beforechangingthewheel,youmustacti-
vatethejackingmode*,sothattheauto-
maticcontrolsfortheairsuspension*do
notmakeitmoredifficulttoliftthevehicle
withthejack*>page353.
352
Removingthecaps
B4L-1337
Fig.272Wheel:wheelboltswithcaps
>Slidetheplasticclipfromthevehicletoolkit
ontothe capuntilitengages>fig.272.
>Removethecapwiththeplasticclip.
Looseningthewheelbolts
B8K-1481
fh
Fig.273Wheel:looseningthewheelbolt
>Slidethewheelwrenchfromthevehicletoolkit
allthewayontothewheelbolt.
>Turn thewheelboltapproximatelyoneturnto
theleft.Toachievetherequiredtorque,hold
theendofthewheelwrench.Ifthewheelbolt
willnotloosen,presscarefullyonthewheel
wrenchwithyourfoot.Holdontothevehiclese-
curelywhiledoingthisandmakesureyourfoot-
ingisstable.
ZA\WARNING
Toreducetheriskofanaccident,onlyloosen
thewheelboltsgentlyoneturnbeforeraising
thevehiclewiththevehiclejack*.