CheckingandFilling
Addingcoolant
Fig.264Enginecompartment:releasebuttononcoolant
expansiontank
Observethesafetyprecautions>page313,
Workingintheenginecompartment.
Checkingtheenginecoolantlevel
>Parkthevehicleonalevelsurface.
>Switchtheignitionoff.
>Readthecoolantlevelonthecoolantexpansion
tank>fig.264.
>ThecoolantlevelmustbebetweentheMINand
MAXmarkingswhentheengineincold.When
theengineiswarm,thecoolantlevelcan be
slightlyabovetheMAXmarking.
Addingcoolant
Requirement:
theremustbearesidualamountof
coolantintheexpansiontank>@).
>Allowtheenginetocool.
> Placealarge,thicktowelonthecoolantexpan-
siontankcover.
>Pushthereleasebutton>fig.264andcareful-
lyunscrewthecaptotheleftuntilyoufeelre-
sistance>A\.
>Pushthereleasebuttonagainandremovethe
capcompletely.
»Addcoolantmixedinthecorrectratio
=>page319uptotheMAXmarking.
>Makesurethatthefluidlevelremainsstable.
Add morecoolantifnecessary.
>
Turn thecaptotherighttotightenituntilyou
feelresistanceasecondtime.
Coolantlossusuallyindicatesthatthereisaleak.
Immediatelydriveyourvehicletoanauthorized
AudidealerorauthorizedAudiServiceFacility
andhavethecoolingsysteminspected.Ifthe
320
coolingsystemisnotleaking,coolantlosscanre-
sultfromthecoolantboilingdueoverheating
andthenbeingforcedoutofthecoolingsystem.
Z\WARNING
— Theenginecompartmentinanyvehiclecan
beadangerousarea.Stoptheengineandal-
lowittocoolbeforeworkingintheengine
compartment.Alwaysfollowtheinforma-
tionfoundin>page313,Workinginthe
enginecompartment.
—Neveropenthehoodifyoucan seeorhear
steamorcoolantescapingfromtheengine
compartment.Thisincreasestheriskof
burns.
Thecoolingsystemisunderpressure.
Whenyounolongerseeorhearsteamor
coolantescaping,youmayopentheengine
compartmentwithcaution.
—Whenworkingintheenginecompartment,
rememberthattheradiatorfancanswitch
oneveniftheignitionisswitchedoff,which
increasestheriskofinjury.
—Coolantadditiveandcoolantcan bedanger-
oustoyourhealth.Forthisreason, storethe
coolantintheoriginalcontainerandaway
fromchildren.Thereisariskofpoisoning.
@)Note
Donotaddcoolantiftheexpansiontankis
empty.Theremaybe airinthecoolingsys-
tem,whichincreasestheriskofenginedam-
age.Ifthisisthecase,donotcontinuedriv-
ing.SeeanauthorizedAudidealerorauthor-
izedAudiServiceFacilityforassistance.
Brakefluid
B8K-2122
Fig.265Enginecompartment:caponbrakefluidreservoir>
4M0012721BG
Index
ElectronicStabilizationControl(ESC)
refertoESC...ceceeeeeee eee eee146,147
EmbeddedSIMcard.................00.193
Emergencyassistance................0.352
Emergencybrakingfunction..............81
Emergency’calls.2 =soreveaweoosoneoore203
Emergencyflashers.............essence44
Emergencyoperation
DOONSssvcses2 2samsoneaev 2onovwONOOo33
Fuelfillerdoor.....2...0c.ceceeeeee312
Luggagecompartmentlid...............37
PanoramicglasstroOfiie:.3seve.a 6snwoneic2arene40
Emergencyreleaseparkinglock...........90
Emergenicy'starting;«ccsssmeeeseweess364
Emissionscontrolsystems............-.312
Energymanagement...................151
Engine
Breakingin2aswysnem5 =mete3&gOmE&Re75
COOLAMBusesavaecnsesvoaeswaasesowewwacento319
Start/StopsysteM.........cee eeeeeeee79
Starting/Stopping««sere¢ ¢weenxeowesge77
Startingwithjumpercables............364
Enginecompartment
Opening andclosingthehood..........314
Overview...2...eeeeeeeee315
Safetyprecautions:+asexsevaw.+evena 6 ¢313
Engineoil
AGINGessere ecescsx xrosiea osconsaeannuaa315
Changing...................0.eeeee318
Checkingoillevel...6...:ceceeeeeens315
CONMSUMPELOMEs+sawews+ancinewveeeaacomes315
Indicatorlight..........0.000.eeeeee316
Replacementinterval.................324
Enginesound................0eeeeeee127)
EngineStart/Stopmode
refertoStart/Stopsystem...........79,80
Enginestop
refertoStart/Stopsystem...........79,80
EnhancedViewcars+ 2meme2 »qe2eeuwe18
Enteringcharacters/numbers(speller).....161
Enteringletters(speller)................161
Entertainmentslidingmenu.............159
Entry/exitlighting...............2-.000-44
Entryassistance
[email protected]
Environment
Unleadedgasoline.................00,309
ESC.eeeeee146
Hilldescentassist.................00.148
OffroadModes«sow2waesowowseseee147
eSIM
refertoEmbeddedSIMcard............193
Evasivesteeringsupport................112
EventDataRecorder(EDR)..............151
Exteriorlighting’:« =aes«sewss2ewsgeowe42
EXUGiOrIMUIMORSexc:« «sme:¢ ¢ewesgeeeege:46
Foldingisettingstavess6meas@swamoawer6s33
Externalvoiceoperation................176
F
Factory defaultsettings
MultiMediaInterface.................248
Fader(SOUN)vise
Fastening
Boosterseats...0.0.0...ceeeeeeee299
Convertiblechildsafetyseats...........298
InfantSeatsicsy «cewe+ ygenuseaee >wees296
Fastforwardingandrewinding(audio/video
FIL)scsee2 xseesneeuvesesaceoscuneeuswvenone¥ =aeaTe235.
Fastforwarding(audio/videofile).........235
FaStTOUtE+secsx =casesx 2see5 2samen¥ee212
Favorites
Medias:« 4sce2 2ancesooaenuesoomnaun2 2aves238
Navigation.....0... ceceeee eeeeeeee207
Telephonewes< =sees¢ =gwen¢ eseessgee185
FederalCommunicationsCommission(FCC).373
Fileformats(mediadrives)..............241
Floormats.......0...seeeeeeeee259
Foldingthebackrestdown/up...........0+56
Footspedalss.« ocncrsa asess© 2omens© ¥oneoain@ o258
Forthesakeoftheenvironment
Disposingofengineoil................318
FUCLING(:= =saws¢ ¢wae:xsceegoeeso310
ES)Ceeeeee314
Warminguptheengine.................77
Freetextsearch..0.2.0...eeeeeeee162
Media........2.ceeeeeeeeee eee237
Navigatiotiss+
RAGOsis©xcanes» 2snscame3 oxecowms3 2omenswo»223
Telephone...........0...ceceeeeee189
381
