engine PORSCHE CAYMAN 2007 1.G User Guide

Ontheroad...
Neverdriveafteryouhaveconsumedalcoholordrugs.
Alwayshaveyoursafetybeltfastened.
Alwaysdrivedefensively.Expecttheunexpect-ed.
Usesignalstoindicateturnsandlanechanges.
Turnonheadlightsatduskorwhenthedrivingconditionswarrantit.
Alwayskeepasafedistancefromthevehicleinfrontofyou,dependingontraffic,roadandweatherconditions.
Reducespeedatnightandduringinclementweather.Drivinginwetweatherrequirescautionandreducedspeeds,particularlyonroadswithstandingwater,asthehandlingcharacteristicsofthevehiclemaybeimpairedduetohydroplaningofthetires.
Alwaysobservespeedlimitsandobeyroadsignsandtrafficlaws.
Whentired,getwellofftheroad,stopandtakearest.Turntheengineoff.Donotsitinthevehiclewithengineidling.
Pleaseobservethechapter”ENGINEEXHAUST”onpage9.
Whenparked,alwayssettheparkingbrake.MovetheTiptronicselectorleverto”P“orthegearshiftlevertoreverseorfirstgear.Onhillsalsoturnthefrontwheelstowardthecurb.
Whenemergencyrepairsbecomenecessary,movethevehiclewellofftheroad.Turnontheemergencyflasheranduseotherwarningdevicestoalertothermotorists.Donotparkoroperatethevehicleinareaswherethehotexhaustsystemmaycomeincontactwithdrygrass,brush,spilledfuelorotherflammablematerial.
Makeitahabittohavetheengineoilcheckedwitheveryrefueling.
Danger!
Dangerofreinenginecompartmentduetoburningcigarsorcigarettes.Seriouspersonalinjuryordeathcouldresultfromreintheenginecompartment.
Donotthrowanylitcigarsorcigarettesoutofthevehicle.Theycanbeblownintotheairinletsbytheairflowandcauseafireintheenginecompartment.
Pleaseobservethechapter”ASHTRAY”onpage164.
18Controls,Instruments

Breakinhintsfortherst2000
miles/3000kilometers
ThefollowingtipswillbehelpfulinobtainingoptimumperformancefromyournewPorsche.
Despitethemostmodern,high-precisionmanufac-turingmethods,themovingpartsmuststillwearinwitheachother.Thiswearing-inoccursmainlyinthefirst2000miles/3000kilometers.
Therefore:
Preferablytakelongertrips.
Avoidfrequentcoldstartswithshort-distancedrivingwheneverpossible.
Avoidfullthrottlestartsandabruptstops.
Donotexceedmaximumenginespeedof4200rpm(revolutionsperminute).
DonotrunacoldengineathighrpmeitherinNeutraloringear.
Donotlettheenginelabor,especiallywhendrivinguphill.Shifttothenextlowergearintime(usethemostfavorablerpmrange).
Neverlugtheengineinhighgearatlowspeeds.Thisruleappliesatalltimes,notjustduringthebreak-inperiod.
Donotparticipateinmotorracingevents,sportsdrivingschools,etc.duringthefirst2000miles/3000kilometers.
Theremaybeaslightstiffnessinthesteering,gear-shiftingorothercontrolsduringthebreak-inperiodwhichwillgraduallydisappear.
Breakinbrakepadsandbreakdiscs
Newbrakepadsanddiscshavetobe“brokenin”,andthereforeonlyattainoptimalfrictionwhenthecarhascoveredseveralhundredmilesorkm.Theslightlyreducedbrakingabilitymustbecompensatedforbypressingthebrakepedalharder.Thisalsoapplieswheneverthebrakepadsandbrakediscsarereplaced.
Newtires
Newtiresdonothavemaximumtraction.Theytendtobeslippery.
Breakinnewtiresbydrivingatmoderatespeedsduringthefirst60to120miles/100to200km.Longerbrakingdistancesmustbeanticipated.
Engineoilandfuelconsumption
Duringthebreak-inperiodoilandfuelconsumptionmaybehigherthannormal.
Asalways,therateofoilconsumptiondependsonthequalityandviscosityofoil,thespeedatwhichtheengineisoperated,theclimateandroadconditions,aswellastheamountofdilutionandoxidationofthelubricant.
Makeahabitofcheckingengineoilwitheveryrefueling,addifnecessary.
Controls,Instruments19

Neverinvitecartheft!
Anunlockedcarwiththekeyintheignitionlockinvitescartheft.
AsteeringwheellockandagongalarmarestandardequipmentinyourPorsche.Thegongalarmwillsoundifyouopenthedriver’sdoorwhilethekeyisstillintheignitionlock.Itisyourremindertopullthekeyoutoftheignitionlockandtolockthedoors.
Warning!
Anyuncontrolledmovementofthevehiclemayresultinpropertydamage,seriouspersonalinjuryordeath.Neverleaveyourvehicleunattendedwiththekeyintheignitionlock,especiallyifchildrenand/orpetsareleftunattendedinthevehicle.Theycanoperatepowerwindowsandothercontrols.Iftheengineisleftrunning,theymayaccidentallyengagetheshiftlever.Seriouspersonalinjuryordeathcouldresultfromlossofcontrolofthevehicle.
Alwaysremovetheignitionkey.
Alwayssettheparkingbrake.
Lockthedoorswiththeremotecontrol.
Warning!
Riskofaseriousaccident.Thesteeringcolumnwilllockwhenyouremovethekeywhileyouaredrivingorasthecarisrollingtoastop.Youwillnotbeabletosteerthecar.Seriouspersonalinjuryordeathcouldresultfromlossofcontrolofthevehicle.
Neverremovethekeyfromthesteeringlockwhileyouaredriving.
Toprotectyourvehicleandyour
possessionsfromtheft,youshouldalways
proceedasfollowswhenleavingyour
vehicle:
Closewindows.
Lockglovecompartment.
Removeignitionkey.
Closestoragetraybetweentheseats.
Removevaluables(e.g.cardocuments,telephone,housekeys)fromthecar.
Lockdoors.
Controls,Instruments21

Keys
Generalinformationregardingthekeys
Pleaseobservethechapter”ALARMSYSTEM,PASSENGERCOMPARTMENTMONITORING”onpage32.
Pleaseobservethechapter”CENTRALLOCKINGINCARSWITHALARMSYSTEM”onpage28.
TwomainkeysandonesparekeyaresuppliedwithyourPorsche.Thesekeysoperateallthelocksonyourvehicle.
Becarefulwithyourcarkeys:donotpartwiththemexceptunderexceptionalcircumstanc-es.
Toavoidbatteryrun-down,alwaysremovetheignitionkeyfromtheignitionlock.
Replacementkeys
Orderofreplacementkeys
ReplacementcarkeyscanbeobtainedonlyfromyourauthorizedPorschedealer,andthiscansometimesbeverytime-consuming.Youshouldthereforealwayskeepthesparekeyonyourperson.Keepitinasafeplace(e.g.wallet),butundernocircumstancesinoronthevehicle.
Thekeycodesofnewkeyshavetobe“reported”tothecarcontrolunitbyyourauthorizedPorschedealer.
Atotalof6carkeyscanbereportedtothecontrolunit.
Disablingkeycodes
Ifakeyislost,thekeycodescanbedisabledbyanauthorizedPorschedealer.Alltheremainingcarkeysarerequiredforthispurpose.Disablingthecodeensuresthatthecarcanbestartedonlyusingauthorizedkeys.
Note
Pleasenotethattheotherlockscanstillbeopenedwiththedisabledkey.
Immobilizer
Thereisatransponder(anelectroniccomponent)inthekeygrip,containingastoredcode.Whentheignitionisswitchedon,theignitionlockchecksthecode.Theimmobilizercanbeswitchedoffandthe
enginestartedonlyusinganauthorizedignitionkey.
Switchingofftheimmobilizer
Inserttheignitionkeyintotheignitionlock.
Iftheignitionisleftonformorethan2minuteswithouttheenginebeingstarted,theimmobilizerisswitchedonagain.
Ifthishappens,turntheignitionkeytotheleftbeforestartingtheengine.Theimmobilizerisswitchedoffagain,andtheenginecanbestarted.
Pleaseobservethechapter”IGNITION/START-ERSWITCHWITHANTI-THEFTSTEERINGLOCK”onpage83.
Switchingontheimmobilizer
Removeignitionkey.
Securitywheelbolts
Ifwheelshavetoberemovedduringarepair-shopvisit,donotforgettohandoverthesock-etforthesecuritywheelboltsalongwiththecarkey.
22Controls,Instruments

Centrallockingswitch
Thecentrallockingswitchonthedashboardletsyoulockandunlockbothdoorselectrically.
Note
Ifthedoorsarelockedwiththekeyorremotecontrol,theycannotbeopenedbypressingthecentrallockingswitch.
Locking
Presstherocker-switch.Indicatorlightintherockerswitchlightsupifignitionison.Ifthedoorswerelockedwiththecentrallockingswitch,theycanbeopenedbypullingtheinnerdoorhandletwice.
Unlocking
Presstherocker-switch.Indicatorlightgoesoff.
Automaticdoorlocking
YourauthorizedPorschedealercanprogramdiversetypesofautomaticdoorlockinginthecontrolunitofthecentrallockingsystem.
Type1
Doorslockautomaticallywhentheignitionisswitchedon.
Type2
Doorslockautomaticallywhenaspeedof3-6mph(5-10km/h)isexceeded.
Type3
Doorslockautomaticallywhentheignitionisswitchedon.Ifdoorsareopenedwiththeenginerunning,theylockagainautomaticallywhenaspeedof3-6mph(5-10km/h)isexceeded.
Type4
Thedoorsdonotlockautomatically.
Note
Automaticallylockeddoorscanbeunlockedwiththecentrallockingbuttonoropenedbypullingontheinsidedoorhandletwice.
OnvehicleswiththeSportChronoPackagePlus,thePCMcanbeusedtoactivateautomaticdoorlocking.
26Controls,Instruments

Unlocking
Presstherocker-switch.Indicatorlightgoesout.
Ifthedoorswerelockedwiththecentrallockingswitch,theycanbeopenedbypullingtheinnerdoorhandle:
1.Pullinnerdoorhandleoncetounlockdoorlock.
2.Pullinnerdoorhandleagaintoopendoor.
Automaticdoorlocking
YourauthorizedPorschedealercanprogramdiversetypesofautomaticdoorlockinginthecontrolunitofthecentrallockingsystem.
Type1
Doorslockautomaticallywhentheignitionisswitchedon.
Type2
Doorslockautomaticallywhenaspeedof3-6mph(5-10km/h)isexceeded.
Type3
Doorslockautomaticallywhentheignitionisswitchedon.Ifdoorsareopenedwiththeenginerunning,theylockagainautomaticallywhenaspeedof3-6mph(5-10km/h)isexceeded.
Type4
Thedoorsdonotlockautomatically.
Note
Automaticallylockeddoorscanbeunlockedwiththecentrallockingbuttonoropenedbypullingontheinsidedoorhandletwice.
OnvehicleswiththeSportChronoPackagePlus,thePCMcanbeusedtoactivateautomaticdoorlocking.
Pleaseobservethechapter“IndividualMemory”intheseparatePCMoperatinginstructions.
Warning!
Inanemergencysituationwhereyouneedtoexitthecarthroughanautomaticallylockeddoor,rememberthefollowingproceduretoopenthedoor.
Unlockthedoorsbypressingthecentrallockingbuttonor
pulltheinsidedoorhandletwicetoopenthedoor.
Faultindication
Adoublehornsignalduringlockingindicatesadefectinthecentrallockingoralarmsystem.HavethedefectremediedatanauthorizedPorschedealer.
Overloadprotection
Ifthecentrallockingsystemisoperatedmorethantentimeswithinaminute,furtheroperationisblockedfor30seconds.
30Controls,Instruments

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.
34Controls,Instruments

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