
Trailertowing
Trailertowing
Drivingwithatrailer
eTreeeleurltela}
Yourvehicleisprimarilyintendedfortransport-
ingpeopleandluggage.However,ifyoudrive
withatrailer,followthetechnicalrequirements,
the operationanddrivingtips,andthelegalreg-
ulations.
Drivingwithatraileraffectsthevehicle'sfuel
consumption,performanceandwear.Italsore-
quireshigherconcentrationfromthedriver.
ZAWARNING
Donottransportanypeopleinatrailerdueto
theriskoffatalinjury.
Technicalrequirements
Certainrequirementsmustbemetwhentowing
atrailer.
Trailerhitch
Onlyuseatrailerhitchwitharemovableball
hitchmountandballhitch.Thetrailerhitchmust
bepermittedforthevehicle,thetrailerandthe
permittedtotalweightofthetrailerbeing
pulled.Aboveall,itmustbesecurelyandsafely
attachedtothevehicletrailer.
Nevermountatrailerhitchonthebumper.The
trailerhitchmustbemountedinawaythatdoes
notimpair thefunctionofthebumper.Donot
makeanychangestotheexhaustsystemandthe
brakesystem.
Checkregularlyifthetrailerhitchissecurely
mounted.Alwaysfollowtheinstructionsgivenby
thetrailerhitchmanufacturer.
Trailerbrakes
Ifthetrailerhasitsownbrakesystem,thenfol-
lowthemanufacturerspecifications.However,
thebrakesystemonthetrailermustneverbe
connectedtothevehiclebrakesystem.
90
Enginecoolingsystem
Drivingwithatrailermeansahigherloadonthe
engineandthecoolingsystem.Thecoolingsys-
temmustbedesignedforadditionalloadand
containenoughcoolant>©.
ZAWARNING
—Nevermounta"weight-distributing"or
"load-balancing"trailercouplerasthetrailer
hitch.Thevehiclewasnotdesignedfor
thesetypesoftrailerhitches.Thetrailer
hitchcanmalfunctionandthetrailercan
breakofffromthevehicle.
—Ifthetrailerisequippedwithelectronic
brakes,thesebrakescannotbeactivatedby
afactory-installedcontrolsystem,whichin-
creasestheriskofanaccident.
—Toreducetheriskofinjury,alwaysremove
theballhitchmountifnotrailerismount-
ed
@)Note
Longerinclinescannotbedrivenwithouta
suitablecoolingsystem,especiallyiftheout-
sidetemperaturesarehigh.Otherwise,this
increasestheriskofenginedamage.
Operatinginstructions
Towingcapacity
Thepermittedtowingcapacitymustnot beex-
ceededunderanycircumstances>page373.
Youcandriveuplargerinclinesifyouarenotus-
ingthemaximumtowingcapacity.
Thetowingcapacitiesgivenonlyapplytoeleva-
tionsupto3,200ft(1,000m)abovesealevel.As
theelevationincreases,theenginepowerde-
creasesduetothedecreasingairpressure.This
reducesthehillclimbingabilityandtowingca-
pacity.Foreveryadditional3,200ft(1,000m),
themaximumpermittedtowingweightmustbe
reducedbyapproximately10%.Thepermitted
towingweightisthecombinedweightofthe
(loaded)vehicleandthe(loaded)trailer.

80A012721BG
Trailertowing
Tongueweight
Themaximumpermittedtongueweightofthe
trailerdrawbaronthetrailerhitchballheadmust
notbeexceeded.
Havingthetongueweighttoolowaffectstheve-
hicle'shandling.Fordrivingsafety,alwaysusing
themaximumpermittedtongueweightisrecom-
mended,butnotexceedit.Distributingthecargo
inthetrailercorrectlywillhelptoachievethis
weight.
Youcandeterminethetongueweightusinga
tongueweightscale,abathroomscale,orapub-
licweighstation,forexample.
Thepermittedtongueweightofyourvehiclecan
befoundinthevehicledocumentationorin
=>page373.
Loaddistribution
Poorcargoloadanddistributioncannegatively
impactvehiclehandling.Loadthetrailerbased
onthefollowingcriteriaasmuchaspossible:
—Storeobjectsinthevehicleluggagecompart-
ment,ifpossible.Thevehicleshould always
carrytheheaviestpossibleloadandthetrailer
shouldhavethelightestpossibleload.
—Distributetheloadinthetrailersothatthe
heavyobjectsareasclosetotheaxleaspossi-
ble.
—Secureobjectssothattheydonotslide.
—Utilizethemaximumpermittedtongueweight
ifpossible.
Tires
Set thetirepressureonyourvehiclefora“full
load”;seethetirepressuresticker>page334.If
necessary,alsoadjustthetirepressureonthe
traileraccordingtothemanufacturer'sspecifica-
tions.
Thetrailerandthevehicleshould beequipped
withwintertireswhendrivinginwintertempera-
tures.
Outsidemirrors
Ifyoucannotseethetrafficbehindthetrailer
withthestandardexterior mirrors,thenyou
mustattachadditionalexterior mirrors.Adjust
themsoyouhaveasufficientvisibilitybehind
you.
Exterior lighting
Followthelegalregulationsregardingthelight-
ingequipmentonyourtrailer.Contact anauthor-
izedAudidealerorauthorizedAudiServiceFacili-
tyformoreinformation.
Beforeyoustartdriving,checkalllightingequip-
mentonthetrailerwhileitishitchedtothevehi-
cle.
Theheadlightrangecontrolautomaticallyad-
juststhelightrangeoftheheadlights.
Safety chains
Makesurethesafetychainsarecorrectlyapplied
whenpullingatrailer.Thechainsshouldhang
enoughsothatthetrailercandrivearound
curves.However,theymustnottouchthe
ground.
Airsuspension
Appliesto:vehicleswithairsuspension
The
airsuspensionmustbeatthestandardvehi-
cleheight beforeyouadjustthetongueweight
onthetrailerandhitchthetrailer9,
=>page128,Liftingandloweringthevehicle.
Forvehicleswithafactory-installedtrailerhitch,
theairsuspensiontrailermodewillautomatically
switchonifyouconnectthetrailercabletothe
socket.
Forvehicleswitharetrofittedtrailerhitch,you
mustswitchontheairsuspensiontrailermode
manually.SelectintheInfotainmentsystem:
MENU}button>Vehicle>leftcontrolbutton>
Vehiclesettings>Airsuspension:trailer.Switch
itoffagainwhenyouarenolongertowingatrail-
er.
Youcanalsoswitchofftrailermodemanually
whiledriving,forexample,whenusingabicycle
racksystem.
Ifyouhavetodrivethroughdifficultroadcondi-
tions,youcanraisethevehicleagainafterhitch-
ingthetrailerorafteradjustingthetongue
weight.
91

Trailertowing
@)Note
Appliesto:vehicleswithairsuspension
—Changesintemperatureorloadcanaffect
the heightofthevehicle.
—Ifthestandardvehicleheightisnotused,
thetongueweightspecificationisnolonger
applicable.
®Note
Attachmentsretrofittedonthevehiclemay
causedamage,especiallyonthetrailerhitch
ballhead.Incasesofdamage,havethefunc-
tioncheckedby anauthorizedAudidealeror
authorizedAudiServiceFacility.
G)Tips
—Blockthewheelswithchockswhenparking
oninclinesifthetrailerisloaded.
—Havingthevehicleinspectedbetweenthe
inspectionintervalsisrecommendedifyou
towatrailerfrequently.
—Avoiddrivingwithatrailerduringthevehi-
clebreak-inperiod.
Drivingwithatrailer
Drivingwithatrailerrequiresextracaution.
Speed
Adheretothelegalspeedlimits.Followthelegal
regulationsspecifictothecountry.
Asthespeedincreases,thedrivingstabilityof
thetrailerdecreases.Thereforeyoushouldnot
exceedthemaximumlegalspeedlimitwhen
thereareunfavorableroad,weather,and/orwind
conditions.Thisespeciallyapplieswhendriving
downhill.
Hill
Whenyoustartdrivinguphillordownhill,trailers
maytiltorswaysoonerthanwhendrivingona
levelsurface.Ifsmallswayingmovementshave
alreadyoccurred,youcanstabilizethetrailerby
firmlybrakingimmediately.Nevertryto
“straightenout”thetrailerbyaccelerating.
92
Downshiftbeforedrivingonhillstoutilizetheen-
ginebrakingeffect>A\.
Brakes
Whenusingatrailerwithoverrunbrakes,first
brakegentlythenquickly.Thisreducestheriskof
jerkingwhilebrakingifthetrailerwheelslockup.
Enginecoolanttemperature
Payattentionspecificallytothecoolanttempera-
ture display whentherearehighoutsidetemper-
atures,andwhendrivingonlonginclines
=>page14.Shifttoahighergearinatimelyman-
ner.
ZAWARNING
Constantbrakingcausesthebrakestoover-
heatandcansubstantiallyreducebrakingper-
formance,increasebrakingdistance,orcause
completefailureofthebrakesystem.

Assistsystems
underbody.Presenserearcan be impaired by
this.HaveanauthorizedAudidealeror au-
thorizedAudiServiceFacilitychecktheirfunc-
tion.
@)Tips
—Thepresenserearfunctionsswitchoff
whentowingatrailer.
—Thepresenserearfunctionsmayalso
switchoffifthereisamalfunctioninthe
sideassist*system.
NUeeeial
Appliesto:vehicleswithAudipresensecity
Description
Withinthelimitsofthesystem,presensecity
canwarnyouofimpendingcollisionswithvehi-
clesandpedestriansandinitiatetheapplicable
brakingmaneuverifneeded.Presensecityisac-
tiveatspeedsofapproximately6mph(10km/h)
andhigher.
Apedestrianwarningcanoccuratspeeds upto
50mph(85km/h),andvehiclewarningscanoc-
curatspeedsupto155mph(250km/h).Apre
sensecitybrakingmaneuverispossibleatspeeds
upto50mph(85km/h).
Warnings
Thesystemrecognizesvariousdangeroussitua-
tions.Theearlywarningoccursif:
—Avebhicledrivingaheadbrakessuddenly
—Yourownvehicleapproachesavehicleinfront
ofyouthatistravelingatasignificantlyslower
speedorthatisstationary
—Apedestrianisstandinginthelaneorismov-
ingintothelane
Whenthiswarningoccurs,itmayonlybepossi-
bleto avoidacollisionbyswervingorbraking
strongly.ThemessageAudipresenseA
=>page112,fig.114andawarningtonewill
warnyouaboutthedanger.
Thebrakesmayalsobeappliedasanacutewarn-
ing whenthereisanimpendingcollision.Ifyou
donotreacttotheacutewarning,presensecity
canbraketothepointofcompletedeceleration
114
withinthelimitsofthesystem.Thisreducesthe
vehiclespeedintheeventofacollision.Themes-
sageAudipresenseANalsoappears.
Thefollowingfunctionsaretriggeredinconjunc-
tionwithpresensebasic/rear:
—Reversibletensioning ofthefront safetybelts
—Closingthewindowsandsunroof*
Audidriveselect*:thefunctionisnotactivede-
pendingonthemodeselected.
AXWARNING
—Presensecitycannotovercomethelawsof
physics.Itisasystemdesignedtoassistand
itcannotpreventacollisionineverycircum-
stance.Thedrivermustalwaysintervene.
Thedriverisalwaysresponsibleforbraking
atthecorrecttime.Donotlettheincreased
safetyprovidedtemptyouintotakingrisks.
Thiscouldincreaseyourriskofacollision.
— The systemcandeployincorrectlydueto
system-specificlimits.
—Toreducetheriskofanaccident,please
notethatthecameradoesnotalwaysdetect
everyobject.
—Presensecitydoesnotreacttoanimals,
crossing oroncomingvehicles,objectssuch
asbars,railingsorrailcars,andobjectsthat
aredifficulttodetect>A\inGeneralinfor-
mationonpage102.
—Intrailermode,thebrakingbehaviorofthe
trailercanbedifferentthanusualduringau-
tomaticbraking.
Z\WARNING
Presensecitymayberestrictedorunavailable
inthefollowingtypesofsituations:
—Inheavyfog,rain,spray,orsnow
—Whentherearevisualobstructions,suchas
glare,reflectionsorvariationsinlight
—Whenitisdark
—Ifthecamerawindoworthewindshieldis
dirty,iced over,damagedorcovered
—Whendrivingonsnow,iceorlooseground
—Incurves
—IftheESCwasrestrictedorswitchedoff
—Whentowingatrailer

80A012721BG
Assistsystems
—Whenthedriver'sseatbeltisunfastened
—
Forseveralsecondsaftertheignitionis
switchedon
()Note
Impactsordamagetothecameramounton
thewindshieldcandisplacethesensor.Pre
sensecitycanbeimpairedbythis.Haveanau-
thorizedAudidealerorauthorizedAudiServ-
iceFacilitychecktheirfunction.
@Tips
—Youcancancelthesystembrakinginterven-
tionifyouaccelerateconsiderablyorswerve
away.
— Keepinmindthatpresensecitycanbrake
unexpectedly.Alwayssecureanycargoor
objects
thatyouaretransportingtoreduce
theriskofdamageorinjury.
—Specificpresensecityfunctionsswitchoff
whentheESCislimitedorswitchedoff
=page145orthehilldescentassistis
switchedon>page146.
—Whenthereisamalfunctioninthecamera,
thepresensecityfunctionsalsoswitchoff.
SettingsintheInfotainmentsystem
Appliesto:vehicleswithAudipresense
MENU >SelectintheInfotainmentsystem:but-
ton>Vehicle> leftcontrolbutton>Driveras-
sistance>Audipre sense.
TurnAudipresenseon/off-thepresensefunc-
tionscanbe turnedonandoff.
Ifthesystemisswitchedoff,itswitchesonagain
automaticallyoncetheignitionisswitchedon
again.
Prewarning-theearlywarningcan be switched
offorthepresensecity/frontwarningpointcan
beset(Early/Medium/Late).
Setthewarningtimefortheearlywarningto
Earlyatfirst.Ifthiscausesundesiredearlywarn-
ingstoappear,thensetthewarningtimetoMe-
dium. TheLatewarningtimeshouldonlybeset
inspecialcircumstances.
@Tips
Yoursettings areautomaticallystoredandas-
signedtothevehiclekeybeingused.
Messages
Appliesto:vehicleswithAudipresense
8Audipresense:malfunction!Pleasecontact
Service
Thismessageappearswhenthepresensefunc-
tionisaffected.Forexample,thiscouldbe
causedbyafaultysensor.Driveimmediatelyto
anauthorizedAudidealerorauthorizedAudi
ServiceFacilitytohavethe malfunctionrepaired.
Audipresense:currentlylimited.Sensor
viewlimitedduetosurroundings.Seeowner's
manual
Thismessageappearsiftheradarsensorand
cameraviewisobstructed,forexamplebyleaves,
snow,heavysprayordirt.Ifnecessary, cleanthe
sensorsandtheareaaroundthecamera
=>page102,fig.101or>page121,fig.122.
Audipresense:currentlylimited.Trailer
towingmode
Forvehicleswithatrailerhitchinstalledatthe
factory,thepresenserearfunctionsswitchoff
whentheelectricalconnectoratthesocketis
pluggedin.Thereisnoguaranteethefunctions
willswitchoffwhenusingaretrofittedtrailer
hitch.
Audipresense:currentlylimited
ThismessageappearsiftheESCisrestrictedor
switchedoff,forexample.
Audipresense:currentlylimited.Seeown-
er'smanual
Thismessageappearswhenthereisatemporary
failureinasubsystem,suchastheESC.Ifthis
messageappearsrepeatedly,drivetoanauthor-
izedAudidealerorauthorizedAudiServiceFacili-
tytohave themalfunctioncorrected.
Audipresense:emergencybrakingsystem
off
115
>

Assistsystems
—Ifvehiclesareapproachingorbeingleft
behindveryquickly.Thedisplaymaynot
turnonintime.
—Inpoorweatherconditionssuchasheavy
rain,snoworheavymist.
—Onverywidelanes,intightcurves,orif
thereisariseintheroadsurface.Vehicles
intheadjacentlanemaynot be detected
becausetheyareoutsideofthesensor
range.
©)Note
Thesensorscanbedisplacedbyimpactsor
damagetothebumper,wheelhousingand
underbody.Thiscanimpair thesystem.Have
anauthorizedAudidealerorauthorizedAudi
ServiceFacilitychecktheirfunction.
@)Tips
—Thesesystemsarenotavailableintrailer
towingmode.Thereisnoguaranteethesys-
temswillswitchoffwhenusingaretrofitted
trailerhitch.Donot use thesefunctions
whentowingatrailer.
—Ifthewindowglassinthedriver'sdooror
frontpassenger'sdoorhasbeentinted,the
displayintheexteriormirrormaybeincor-
rect.
—Foranexplanationonconformitywiththe
FCCregulationsinthe UnitedStatesandthe
IndustryCanadaregulations,see
=>page370.
Switchingonandoff
Appliesto:vehicleswithAudisideassist
Thesystemcanbe switchedon/offintheInfo-
tainmentsystem.
>SelectintheInfotainmentsystem:[MENU]but-
ton>Vehicle>leftcontrolbutton>Driveras-
sistance>Audisideassist.Offswitchesthe
systemoff.
Ifthesystemisactivated,thedisplaysintheex-
terior
mirrorswillturnonbrieflywhentheigni-
tionisswitchedon.
122
G)Tips
Whenyouswitchsideassistonoroff,theexit
warningsystemactivatesordeactivates
=page123.
Settingthedisplaybrightness
Appliesto:vehicleswithAudisideassist
ThedisplaybrightnesscanbeadjustedintheIn-
fotainmentsystem.
>SelectintheInfotainmentsystem:[MENU]but-
ton>Vehicle> leftcontrolbutton>Driveras-
sistance>Audisideassist.
Thedisplaybrightnessadjustsautomaticallyto
thebrightnessofthesurroundings,bothinthe
informationandinthewarningstage.Invery
darkorverybrightsurroundings,theautomatic
adjustmentwillsetthedisplay totheminimum
ormaximumlevel.Insuchcases,youmaynotice
nochangewhenadjustingthebrightness, orthe
changemayonlybenoticeableoncethesur-
roundingschange.
Adjustthebrightnesstoalevelwherethedisplay
intheinformationstagewillnotdisruptyour
view
ahead.Ifyouchangethebrightness,thedis-
playintheexteriormirrorwillbrieflyshowthe
brightnesslevelintheinformationstage.The
brightnessofthewarningstageislinkedtothe
brightnessintheinformationstageandisadjust-
edalongwiththeinformationstage.
@)Tips
—Thesideassistfunctionsarenotactivedur-
ingtheadjustmentprocess.
— Theexitwarningindicatorsturnonduring
the
adjustmentprocess.
—Yoursettingsareautomaticallystoredand
assignedtothevehiclekeybeingused.

80A012721BG
Assistsystems
Appliesto:vehicleswithexitwarningsystem
Fig.124Door:warninglight
Whenthevehicleisstationary,theexitwarning
system warnsthepassengersofapossiblecolli-
sionwhenopeningthedoor.Withinthelimitsof
thesystem,thesystemmonitorstheareasbe-
hindandnexttothevehicleusingtheradarsen-
sors>page121,fig.122.Movingobjectsthat
areapproachingfrombehind,suchascars,are
detected>fig.123.
Ifyouopenthedoorandacriticalsituationisde-
tected,thedoorhandleframeontheaffected
doorwillblink>fig.124andthedisplayinthe
outsidemirroronthesamesidealso appears.If
thedoorisalreadyopen andanotherroaduseris
detectedandthesituationisclassifiedascritical,
thenthecorrespondingdisplaysturnon.
ZAWARNING
—Alwayspayattentiontotrafficandtothe
areaaroundyourvehicle.Theexitwarning
systemdoesnotreplacetheattentionofthe
vehicleoccupants.Thevehicleoccupantsare
alwaysresponsibleforopeningthedoors
andexitingthevehicle.
— Theexitwarningsystemcanbeavailablefor
uptoapproximatelythreeminutesafterun-
lockingthevehicleandopeningthedooras
wellasafterswitchingofftheignition.Then
thedisplaysflashbrieflyandthesystem
switchesoff.
—Theexitwarningsystemdoesnotrespond
topeopleandcannotwarnyouaboutevery
typeofapproachingobjects,suchascyclists.
Alwaysmonitorthetrafficaswellastheve-
hicle'ssurroundingswithdirecteyecontact.
Z\WARNING
Theexitwarningsystemissubjecttolimita-
tionsandcannotwarnyoubeforeeveryim-
pendingcollision:
—Ifthevehicleistoowidefortheparking
spaceandcoveredby the neighboringvehi-
cles.
—Approachingobjectsorpeoplesuchascy-
clistsorskateboardersmaynot be detected
undercertaincircumstances.
—The systemdoesnotreacttostationaryob-
jects.
— Theviewoftheradarsensorsmaybeim-
pairedbyleaves,snow,heavysprayordirt.
Clean
theareainfrontofthesensors
=>page121,fig.122.
@)Note
Alsoreadtheinformationin>@inGeneral
informationonpage122.
@Tips
—Theexitwarningsystemisswitchedonand
offthroughthesideassist>page122.The
exitwarningindicatorsturnonduringthe
adjustmentprocess.
—Thedisplaybrightnessfortheexitwarning
systemcannotbeadjusted.
—The systemisnotavailablewhentowinga
trailer.
123

80A012721BG
Assistsystems
@)Tips
—Youcancanceltheautomaticbrakeactiva-
tionwithincreasingbrakingforceifyouap-
plythe brakesyourselforaccelerateconsid-
erably.
—Insomesituations,rearcross-trafficassist
maywarnyouevenifthereisnocrosstraffic
ina criticalarea,forexamplewhenbacking
intoaparkingspaceormaneuvering.
—Therearcross-trafficassistalsoswitchesoff
whenyouswitchofftheESC.
— Thesystemisnotavailablewhentowinga
trailer.
—Foranexplanationonconformitywiththe
FCCregulationsintheUnitedStatesandthe
IndustryCanadaregulations,see
=>page370.
Messages
Appliesto:vehicleswithAudisideassist
Amessageappearsintheinstrumentclusterdis-
playifthesideassistswitchesoffautomatically.
BAudisideassist:malfunction!Pleasecontact
Service
eB]Audisideassistandexitwarning: malfunc-
tion!PleasecontactService
Thesystemcannotguaranteethatitwilldetect
vehiclescorrectlyandithasswitchedoff.The
sensorshavebeenmovedorarefaulty.Havethe
systemcheckedbyanauthorizedAudidealeror
authorizedAudiServiceFacilitysoon.
Audisideassist:currentlyunavailable.Sen-
sorvisionrestrictedduetosurroundings.See
owner'smanual
Audisideassistandexitwarning:currently
unavailable.Sensorvisionrestrictedduetosur-
roundings
Theradarsensorvisionisimpaired.Theareain
frontofthesensorsmustnot becoveredbybike
racks,stickers,leaves,snoworanyotherobjects.
Cleantheareacoveringthesensors,ifnecessary
=>page121,fig.122.
Audisideassist:currentlyunavailable.See
owner'smanual
Audisideassistandexitwarning:currently
unavailable.Seeowner'smanual
Sideassistcannotbe switchedonatthistimebe-
causethereisamalfunction(forexample,the
batterychargelevelmaybetoolow).
Audisideassist:unavailableintowingmode
Audisideassistandexitwarning:currently
unavailable.Towingmode
Sideassistswitchesoffautomaticallywhenthe
electricalconnectorinthefactory-installedtrail-
erhitchisconnected.Thereisnoguaranteethe
systemwillswitchoffwhenusingaretrofitted
trailerhitch.Donotusesideassistandtheexit
warningwhentowingatrailer.
Rearparkingaid:obstacledetectionrestrict-
ed
Therearcross-trafficassistisnotavailable.Ei-
thertheESCisswitchedoff,ortheradarsensors
maybecoveredbyabikerack,stickers,leaves,
snoworotherobjects.SwitchtheESCon,or
cleantheareainfront ofthesensorsifnecessary
=page121,fig.122.Ifthismessagecontinues
tobedisplayed,driveimmediatelytoanauthor-
izedAudidealerorauthorizedAudiServiceFacili-
tytohavethemalfunctionrepaired.
Audidriveselect
Introduction
Appliesto:vehicleswith Audidriveselect
Driveselectmakesitpossibletoexperiencedif-
ferenttypesofvehiclecharacteristicsinonevehi-
cle.YoucanselectthedrivingmodesOffroad*or
Lift/Offroad*,Allroad*,Comfort,AutoandDy-
namicintheInfotainmentsystem,forexample
toswitchfromasportytoacomfortabledriving
mode.IntheIndividualmode,thesettingscan
beadjustedtoyourpersonalpreferences.This
makesitpossibletocombinesettingssuchasa
sportyenginesettingwithlightsteering.
Appliesto:vehicleswith Audidriveselect
Thefollowingsystems,amongotherthings,are
influencedbydriveselect:
125
>