2007 PORSCHE CAYMAN engine

A-Powerwindowindriver’sdoorB-Powerwindowinpassenger’sdoor
PowerWindows
Readinessforoperationofpowerwindows
–Whentheignitionisswitchedon(engineswitchedonoroff)or
–withdoorsclosedandignitionkeywithdrawn,butonlyuntildoorisfirstopened.One-touchoperationforclosingthedoorwindowsisavailableonlywhentheignitionisswitchedon.
Warning!
Riskofanaccident.
Donotputanythingonornearthewindowsthatmayinterferewiththedriver’svision.
Warning!
Riskofinjurywhenthedoorwindowsclose.Thisappliesespeciallyifthewindowsareclosedwiththeone-touchoperation,becausewiththisfunctionthewindowgoesupauto-matically.
Makesurethatfingers,hands,armsandotherbodypartsarenotinthewaywhenthewindowsareclosed.
Removetheignitionkeytoshutoffpowertothewindowswitcheswhenthevehicleisnotattendedbyaresponsibleperson.Uniformedpersonscouldinjurethemselvesbyoperatingthepowerwindows.
Donotleavechildreninthecarunattended.
Opening/closingwindows
Controloverrockerswitch
Thetworockerswitchesinthedriver’sdoorandtheswitchinthepassenger’sdoorhaveatwo-stagefunction.
Openingwindowwiththerockerswitch
Presstherockerswitchdowntothefirststageuntilthewindowhasreachedthedesiredposition.
Closingwindowwiththerockerswitch
Presstherockerswitchupwardstothefirststageuntilthewindowhasreachedthedesiredposition.
One-touchoperation
Presstherockerswitchupwardsordown-wardstothesecondstage.Windowmovestoitsfinalposition.Pressagaintostopthewin-dowinthedesiredposition.
One-touchoperationforclosingthepassenger’swindowisavailableoncethewindowisapproxi-matelyhalf-wayclosed.
Anti-crushingprotection
Ifthedoorwindowisblockedduringclosing,itwillstopandopenagainbyaboutaninch.
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Alwayskeepfeetinthefootwellwhiledriving.Donotputfeetonthedashboardortheseatarea.Donotleanagainsttheinsideofthedoororoutsidethewindowwhilethevehicleismoving.
UsingaccessoriesnotapprovedbyPorschecancausetheweightsensingsystemtobeimpaired.
Donotsqueezeobjects,suchasthefireextinguisher,orfirstaidkitundertheseat.
OnlyhaveseatsremovedandinstalledbyanauthorizedPorschedealersothatweightsensingcomponentswillnotbedamaged.
Giveyourpassengeralloftheinformationinthischapter.
Note
Airbagcomponents(e.g.steeringwheel,doorlining,seats)maybedisassembledonlybyanauthorizedPorschedealer.
Whendisposingofausedairbagunit,oursafetyinstructionsmustbefollowed.TheseinstructionscanbeobtainedatanyauthorizedPorschedealer.
Functionoftheairbagsystem
Airbagsareasupplementalsafetysystem.Yourprimaryprotectioncomesfromyoursafetybelts.
Thefrontairbagsaretriggeredduringafrontalcollisionofsufficientforceanddirection.Inthe
eventofasideimpactofcorrespondingforce,thesideairbagontheimpactsideistriggered.
Theinflationprocessgeneratestheamountofgasrequiredtofilltheairbagsatthenecessarypressureinfractionsofasecond.
Airbagshelptoprotecttheheadandupperbody,whilesimultaneouslydampingthemotionofthedriverandpassengerintheimpactdirectionintheeventofafrontalimpactorsideimpact.
Inordertohelpprovideprotectioninseverecollisionswhichcancausedeathandseriousinjury,airbagsmustinflateextremelyrapidly.Suchhighspeedinflationhasanegativebutunavoidablesideeffect,whichisthatitcananddoescauseinjuries,includingfacialandarmabrasions,bruisingandbrokenbones.Youcanhelpminimizesuchinjuriesbyalwayswearingyoursafetybelts.
Therearemanytypesofaccidentsinwhichairbagsarenotexpectedtodeploy.Theseincludeaccidentswheretheairbagswouldprovidenobenefit,suchasarearimpactagainstyourvehicle.Otheraccidentswheretheairbagsaredesignednottodeployarethosewheretheriskofinjuryfromtheairbagdeploymentcouldexceedanyprotectivebenefits,suchasinlowspeedaccidentsorhigherspeedaccidentswherethevehicledeceleratesoveralongertime.Sinceairbagdeploymentdoesnotoccurinallaccidents,thisfurtheremphasizestheneedforyouandyourpassengertoalwayswearsafetybelts.
Yourvehicleisequippedwithacrashsensinganddiagnosticmodule.Thismodulewillrecordtheuseoftheseatbeltrestraintsystembythedriverandpassengerwhentheairbagsand/orbelttensionerwork.
AdvancedAirbag
Yourvehicleisequippedwithaweightsensingsystemforthepassenger’sseatinaccordancewithU.S.Federal/CanadianMotorVehicleSafetyStandard208.Dependingontheweightactingonthepassenger’sseat,thepassenger’sairbagwillautomaticallybeswitchedonandoff.
Dependingontheangleandforceofimpact,thepassenger’sairbagwhichisactivatedwillbetriggeredduringacollision.
Preconditionforswitchingthepassenger’sairbagonandoff,dependingonweight:
–Vehiclesequippedwithkey-operatedairbagdeactivationdevice:SwitchpositionAUTO.
–Ignitionkeyisinserted.
Seatadjustmentforthepassenger’sseat
Iftheseatisinanextremeposition(e.g.,thebackrestisincontactwiththeenginecompartmentwall),thebackrestcanwarp.Warpingofthebackrestcanleadtomalfunctions.
Controls,Instruments53

Pleaseobservethechapter”CHILDRESTRAINTSYSTEMS”onpage58.
Pleaseobservethechapter”LATCHSYSTEM”onpage62.
Note
Afterinsertingtheignitionkey,thePASSEN-GERAIRBAGOFFwarninglightlightsupforafewsecondsasabulbcheck.
PASSENGERAIRBAGOFFindicatorlamp
lightsup
–Thepassenger’sairbagisswitchedoff.
PASSENGERAIRBAGOFFindicatorlamp
doesnotlightup
–Thepassenger’sairbagisactiveandreadyforoperation.
–Ifthepassenger’sseatisnotoccupied,thePASSENGERAIRBAGOFFindicatorlampwillalsonotlightup,eventhoughthepassenger’sairbagisswitchedoff.
Danger!
Riskofseriouspersonalinjuryordeathduetothepassengerairbagtriggeringunintentionally.Whentheignitionisonandtheuptoone-yearoldchildisseatedinthechildrestraintsystemonthepassenger’sseat,theindicatorlamp„PASSENGERAIRBAGOFF“mustbeon.Ifthe“PASSENGERAIRBAGOFF”indicatorlampdoesnotlightup,itcouldindicateafaultinthesystem.Inthiscase:
Onvehicleswithkey-operatedairbagdeactiva-tiondevice:SwitchtopositionOFF.
Onvehicleswithoutkey-operatedairbagdeactivationdevice:Donotdrive.
HavethefaultremediedatyournearestauthorizedPorschedealer.
Note
Thekeyswitchforswitchingoffthepassenger’sairbagincombinationwiththeLATCHattachmentbracketarenotinstalledatthefactory.Theycanberetrofitted.
PleaseseeyourauthorizedPorschedealer.
Warninglightandwarning
message
Faultsareindicatedbyawarninglightintheinstrumentpanelandamessageontheon-boardcomputer.
Pleaseobservethechapter”WARNINGSONTHEINSTRUMENTPANELANDTHEON-BOARDCOMPUTER”onpage138.
Inthefollowingcasesyoushouldimme-diatelyconsultanauthorizedPorschedealerinordertoassuretheairbagsys-temisfunctioningproperly:
–Ifthewarninglightdoesnotlightupwhentheignitionkeyisinsertedor
–Ifthewarninglightdoesnotgooutoncetheengineisrunningor
–Ifthewarninglightappearswhiledriving.
Airbagmaintenance
Inordertoensurelong-termfunctioning,theairbagsystemmustbeinspectedbyanauthorizedPorschedealerattheintervalsrecommendedinyourMaintenanceBooklet.
Note
IfyousellyourPorsche,notifythepurchaserthatthevehicleisequippedwithairbags,andreferthemtothechapter,“AirbagSystems“,intheOwner’sManual(safetyanddisposalrules).
Controls,Instruments55

Securethefloormattopreventitfromslidingintopositionsthatcouldinterferewiththesafeoperationofyourvehicle.YourPorschedealerwillbegladtoofferyounonskidfloormatsofthecorrectsize.
Note
Incaseoneofthetwobrakecircuitsfails,increasedpedaltravelisrequiredtobringyourvehicletoafullstop.
Warning!
Toavoidoverheatingandprematurewearofthebrakes:
Beforedescendingasteepgrade,reducespeedandshiftthetransmissionintoalowergearordrivingpositiontocontrolspeed.
Donot”ridethebrakes”byrestingyourfootonthepedalwhennotintendingtoapplybrakepressure.
Donotholdthepedaldowntoolongortoooften.Thiscouldcausethebrakestogethotandnotfunctionproperly.
Brakebooster
Thebrakeboosterassistsbrakingonlywhentheengineisrunning.
Whenthecarismovingwhiletheengineisnotrunning,orifthebrakeboosterisdefective,morepressureonthebrakepedalisrequiredtobringthecartoastop.Ifthishappens,ABSandPSMwillalsonotoperate.
Moistureorroadsaltonbrakesaffectsbraking.Whenthevehicleisdrivenonsaltedroadsforextendedperiods,thebrakesshouldbewasheddownthoroughlyaboutevery2weeks.Anauto-maticcarwashfacilitycannotdothisjobproperly.Brakeswilldryafterafewcautiousbrakeapplica-tions.
Warning!
Riskofanaccident,resultinginseriouspersonalinjuryordeath.Drivingthroughwatermayreducetraction.Moistureonbrakesfromroadwater,carwash,orcoatingofroadsaltmayaffectbrakingefciency.
Cautiouslyapplybrakestotestbrakesafterbeingexposed.
Brakewear
Yourcarhasexcellentbrakes,buttheyarestillsubjecttowear.Therateatwhichtheyweardependsonhowthebrakesareused.
HavethebrakesysteminspectedattheintervalsrecommendedinyourMaintenanceBooklet.
WarninglightUSA
WarninglightCanada
Ifthewarninglightsintheinstrumentpanelandon-boardcomputerstayonwhentheengineisrunningorcomeonwhiledriving,thebrakepadsareworn,excessively.
Donotcontinuetooperatethevehicle.HaveyourauthorizedPorschedealerinspectorreplacethebrakepads.
Controls,Instruments67

interrogatedandgoesoutwhentheengineisstartedifthecheckisnotyetcomplete.IftheABSwarninglampfailstogoout,thisindicatesthatABShasbeendeactivatedduetoafault.Ifthewarninglightsintheinstrumentpanelandon-boardcomputerlightupwhileyouaredriving,thisindicatesthatafaulthasoccurred.Inbothcases,normalbraking,asinvehicleswithoutABS,isstillretained.
TheABSsystemshould,however,beexaminedatanauthorizedPorschedealerimmediatelytopreventtheoccurrenceoffurtherfaults.
IftheABSsystembecomesinoperative,takeyourvehicletoyourauthorizedPorschedealerimmediately.
Warning!
Riskofanaccident,resultinginseriouspersonalinjuryordeath.ThecontrolunitoftheABSbrakesystemissetforstandardtiresize.Ifnon-standardtiresareinstalled,thecontrolunitmaymisinterpretthespeedofthevehicle,becauseofthevariantdataitreceivesfromthesensorsontheaxles.
UseonlytiremakesandtypestestedbyPorsche.
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SportMode
Function
Asportiercarset-upisobtainedwhenSportmodeisswitchedon.InterventionsbythePorschecontrolsystemsareintentionallyshiftedtowardsgreateragilityanddrivingperformance.
–PASM(PorscheActiveSuspensionManagement)isautomaticallychangedtoSportmode,resultinginastiffersuspensionsetup.
–TheTiptronicSswitchestoasportygear-changingmapandshortensthegearshiftingperiods.Gearchangestakeplacefaster.
–PSM(PorscheStabilityManagement)controlissporty.PSMinterventionsarelaterthaninNormalmode.Thedrivercanmaneuverthevehiclewithgreateragilityatitsperformancelimits,withouthavingtodispensewiththeassistanceofPSMinemergencysituations.Thishelpstoachieveoptimallaptimes,particularlyonracecircuitswithadryroadsurface.
–Theelectronicacceleratorpedalreactssooner,andtheengineismoreresponsivetothrottleinputs.WhenSportmodeisswitchedon,thisfunctionisactivatedonlyafterthedriverhasbrieflyreleasedtheacceleratorpedal.
–Therpmlimitercharacteristicis“harder”,i.e.theengineisimmediatelythrottledwhentheperformancelimitsarereached.
PleaseobservetheappropriatechaptersPSM,PASMandTiptronicS.
SwitchingSportmodeonandoff
PressSPORTbuttoninthecenterconsole.WhenSportmodeisswitchedon,thelight-emittingdiodeintheSPORTbuttonislit.
WhenSportmodeisswitchedon,thelogoSPORTappearsnexttothedigitalspeedometer.
SwitchingSportmodeonandoffsimultaneouslyactivatesanddeactivatestheSportmodeofthePASM.
IftheSportmodeofthePASMwasactivatedwiththePASMbutton,itwillremainon.
Aftertheignitionisswitchedoff,SportmodeandPASMSportmodeareautomaticallyresettoNormalmode.
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PorscheStabilityManagement
(PSM)
GeneralinformationregardingPSM
PSMisanactivecontrolsystemforstabilizationofthevehicleduringextremedrivingmaneuvers.
Warning!
Riskofanaccident,resultinginseriouspersonalinjuryordeath.Theincreasedcontrolthatisprovidedshouldnotinduceyoutotakegreaterriskswithyoursafety.Thelimitsdictatedbythelawsofphysicscannotbeovercome,evenwithPSM.Theriskofaccidentsduetoinappropriatespeedcannotbereduced,evenbyPSM.Thedriverbearstheresponsibilityforalldrivingmaneuvers.
Adaptyourdrivingstyletotheprevailingroadandweatherconditions.
Obeyalltrafficlaws.
AdvantagesofPSM
–Superiortractionandlane-holdingabilityinalldrivingsituations-evenonroadsurfaceswithvaryingfriction.
–Thesystemcompensatesforundesiredvehi-clereactions(Ferrariaeffect)whenthedriverreleasestheacceleratorpedalorbrakeson
bends.Thiscompensationfunctionsuptothemaximumlateralacceleration.
–PSMactivelystabilizesthevehicleduringdynamicdrivingmaneuvers(e.g.rapidsteeringmovements,duringlanechangesoronalternatingcurves).
–Improvedbrakingstabilityincurvesandondifferentorvaryingroadsurfaces.
Readinessforoperation
PSMisswitchedonautomaticallyeverytimeyoustarttheengine.
Function
Sensorsatthewheels,brakes,steeringsystemandenginecontinuouslymeasure:
–Speed
–Directionoftravel(steeringangle)
–Lateralacceleration
–Rateofturnabouttheverticalaxis
PSMusesthesevaluestodeterminethedirectionoftraveldesiredbythedriver.PSMintervenesandcorrectsthecourseiftheactualdirectionofmotiondeviatesfromthedesiredcourse(steering-wheelposition):Itbrakesindividualwheelsasneeded.Inaddition,theenginepowermaybemanipulatedinordertostabilizethevehicle.
TheeventsbelowinformthedriverofPSMcontroloperationsandwarnhimtoadapther/hisdrivingstyletotheroadconditions:
–Themulti-functionalinformationlightontheinstrumentpanelflashes.
–Hydraulicnoisescanbeheard.
–Thevehicledeceleratesandsteering-wheelforcesarealteredasthePSMcontrolsthebrakes.
–Reducedenginepower.
–Thebrakepedalpulsatesanditspositionischangedduringbraking.Inordertoachievefullvehicledeceleration,footpressuremustbeincreasedafterbeginningofthebrakepedalpulsing.
ExamplesofPSMcontroloperations
–Ifthefrontwheelsofthevehicledriftonabend,therearwheelontheinsideofthebendisbrakedandtheenginepowerisreducedifnecessary.
–Iftherearofthevehicleswingsoutonabend,thefrontwheelontheoutsideofthebendisbraked.
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0-Initialposition1-Ignitionon2-Startengine3-Ignitionoff
Ignition/StarterSwitchwith
anti-theftSteeringLock
Theignitionlockhasatotaloffourignitionlockpositions.Theignitionkeyreboundstotheinitialpositionfromeveryignitionlockposition.
Foryoursafety,fastensafetybelts.
Pleaseobservethechapter”IMMOBILIZER”onpage22.
Pleaseobservethechapter”KEYWITHRADIOREMOTECONTROL”onpage23.
Beforestartingtheengine
Applythefootbrake.
Manualtransmission:Movethegearshiftleverintoneutral.Theclutchpedalmustbedepressedfullybeforethestarterwillengage.
Tiptronic:MovetheselectorlevertoPorN.
Switchposition0
Initialposition
Theignitionkeycannotbewithdrawnwhentheignitionisswitchedonorwhentheenginehasbeenstarted.
Towithdrawtheignitionkey:
Stopthevehicle.
OnvehicleswithTiptronicS:MoveselectorlevertopositionP.
Switchignitionoff.
Removeignitionkey.
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