2004 PORSCHE 911 GT3 trans

DearOwner,

We would liketothank youforyour purchase ofa
Porsche Sportscar.
Judging bythe caryou have chosen, youareamo-
torist ofaspecial breed,andyou areprobably no
novice whenitcomes toautomobiles.
Remember however,aswith anyvehicle, you
should taketime tofamiliarize yourselfwithyour
Porsche anditsperformance characteristics. Al-
ways drivewithin yourownunique capabilities as
a driver andyour levelofexperience withyour
Porsche. Ensurethatanyone elsedriving your
Porsche doesthesame. Toprevent orminimize
injury, always useyour safety belts.Never con-
sume alcohol ordrugs before orduring theoper-
ation ofyour vehicle.
This Owner's Manualcontains ahost ofuseful in-
formation. Pleasetakethetime toread thismanu-
al before youdrive yournewPorsche. Becomefa-
miliar withtheoperation ofyour Porsche carfor
maximum safetyandoperating pleasure.Thebet-
ter you know yourPorsche, themore pleasure you
will experience drivingyournewcar.
Always keepyourOwner's Manualinthe car, and
give itto the new owner ifyou ever sellyour
Porsche.

2 A
separate Maintenance Booklet
explainshow
you cankeep yourPorsche intop driving condition
by having itserviced regularly.

A separate Warranty andCustomer Informa-
tion Booklet
containsdetailedinformation about
the warranties coveringyourPorsche.

For U.S. only:

If you believe thatyour vehicle hasafault which
could cause acrash, injuryordeath, youshould
immediately informtheNational Highway Traffic
Safety Administration (NHTSA)inaddition to
notifying PorscheCarsNorth America, Inc.
(Porsche CarsN.AJ
If NHTSA receives similarcomplaints, itmay open
an investigation, andifitfinds thatasafety prob-
lem exists inagroup ofvehicles, itmay order are-
call and remedy campaign. However,NHTSAcan-
not become involvedinindividual problems be-
tween youandyour dealer, orPorsche CarsN.A..
To contact NHTSA, youmay either calltheAuto
Safety Hotline toll-free at1-(800)-424-9393
(or 366-0123 inWashington, D.C.area) orwrite
to: NHTSA, U.S.Department ofTransportation,
Washington, D.C.20590. Youcanalso obtain oth-
er information aboutmotor vehicle safetyfromthe
Hotline. Your
carhas thousands ofparts andcomponents
which havebeen designed andmanufactured in
accordance withPorsche's highstandards ofen-
gineering qualityandsafety.

Any alteration ofthe vehicle maynegate or
interfere withthose safety features builtinto
the vehicle.

Your Porsche isintended tobe used inasafe man-
ner obeying thelocal lawsandinthe light ofdriv-
ing conditions facedbyyou, andinaccordance
with theinstructions providedinthis Owner's Man-
ual.

Do not misuse yourPorsche byignoring
those lawsanddriving conditions, orby
ignoring theinstructions inthis manual.
Any alteration ormisuse ofthe vehicle can
lead toaccidents andsevere orfatal
personal injuries.
Regularly checkyourvehicle forsigns of
damage.
Damaged ormissing aerodynamic
components suchasspoilers orunderside
panels affectthedriving behavior and
therefore mustbereplaced immediately.

Power transmission

The differential lock,which wasdesigned foruse
in motor sport,maymake aslight noisewhen
maneuvering andontight corners.

Porsche Ceramic Composite Brake
IPCCB)

The high-performance brakesystem isdesigned
for optimal braking effectatall speeds andtem-
peratures. Certainspeeds, brakingforcesandam-
bient conditions (suchastemperature andhumid-
ity) therefore mightcause brakenoises.
Wear onthe different components andbraking
system, suchasbrake padsorbrake discs,
depends toagreat extent onthe individual driving
style andtheconditions ofuse andtherefore
cannot beexpressed inactual milesonthe road.
The values communicated byPorsche arebased
on normal operation adaptedtotraffic. Wearin-
creases considerably whenthevehicle isdriven
on race tracks orthrough anaggressive driving
style.

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Please consult yourauthorized Porschedealer
about thecurrent guidelines
in
effect before
such useofyour vehicle.
Aerodynamic
components

To benefit fromthehigh driving performance with-
out impairing thedriving safetyorthe service life
of the vehicle components, certainvehicle parts
must bealways fullyoperational whiledriving.

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Regularly checkyourvehicle forsigns ofdam-
age.
Damaged, wornormissing aerodynamic com-
ponents suchasspoilers orunderside panels
affect driving behaviour andmust therefore be
replaced immediately.
To optimise thecooling ofthe PCCS brakediscs,
large airbrake spoilers arefitted tothe front and
rear running gearcontrol arms.
If these air-brake spoilersarenotfitted andthere
is ahigh thermal demand onthe braking system,
the service lifeofthe PCCS brakediscscould be
reduced.
The aerodynamic stabilityofthe vehicle isinflu-
enced considerably athigh speeds bythe front lip.
Due tothe small ground clearance requiredforthe
optimisation ofthe driving behaviour, thefront lip
and theair-brake spoilershavetobe placed inex-
posed positions tofulfil their function. Theycanbe
damaged, forexample byground orcurbstone
contact.
Ground
clearance

Please bear
in
mind thelimited ground clearance
of your caronuneven surfaces, whenparking
(curbs), onramps, liftingplatforms, etc.

Seating
Your carhas two seats.
The area behind theseats isnot intended forpas-
sengers.

A
Danger!
Severe personal injuryordeath canresult in
the event ofan accident.

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Never allowanyone tosit inthe area behind the
seats.

Beforedrivingoff.. 14
Break inhints forthe first
1,000 miles/1,600 kilometers 16
Keys 19
Security WheelBolts 19
Doors 21
Central Locking 22
Alarm System, InfraredPassenger
Compartment Monitoring 24
Power Windows 26
Inside mirror 28
Rear View Mirrors 28
Rear Window Defogger,
Door Mirror Heating 29
Seat Adjustment 30
Steering WheelAdjustment.. 31
Safety Belts 32
Child Restraint Anchorages 35
Child Restraint Systems 36
Airbag Systems 38
Clutch Pedal 40
Parking Brake 40
Brakes 41
ABS Brake System
(Antilock BrakeSystem) 44
Interior lights 46
Footwell Lights 47
Operation, Instruments 48
Ignition/Starter Switchwith
anti-theft SteeringLock 50
Starting Procedures 52
Stopping Engine 53Instrument
PanelUSAModels 54
Instrument PanelCanada Models 56
Voltmeter 58
Automatic SpeedControl 58
Instrument Illumination 59
Trip Odometer 59
Speedometer 60
Changing overbetween
Miles /Kilometers 60
Tachometer 61
Turn Signal Indicator Light 61
High Beam 61
Cooling System 62
Fuel 63

C~k ~

Engine OilPressure 65
Check Engine
Warning Light 66
On-Board Computer (BC) 67
Warnings inthe Instrument Panelandinthe On-
Board Computer 75
Emergency FlasherSwitch 81
Light Switch 82
Automatic HeadlightBeamAdjustment 82
Turn Signal /
Headlight Dimmer/Flasher Lever 83
Windshield Wiper/Washer Lever 84
Automatic SpeedControl 86
Heating andVentilation 88
Automatic AirConditioning 90
Central andSide Vents 93
Fresh-air Intake 93Controls,
Instruments
Ashtray 94
Cigarette Lighter 94
Cupholder 95
Storage inthe Passenger Compartment 96
Luggage Compartment Lidand
Engine Compartment Lid 98
Luggage Compartment.. 100
Trunk Entrapment 101
Sun Visors 103
Spoiler, SideMember Panels 104
Car Audio Operation/Tips 105
Car Telephone and
Aftermarket Alarms 107
Roof Transport System 108
Gearshifting 109
Controls, Instruments

Keys

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Please observe thechapter "ALARM SYSTEM,
INFRARED PASSENGER COMPARTMENT MON-
ITORING" onPage 24.

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Please observe thechapter "CENTRAL LOCK-
ING" onPage 22.
Two main keysandonespare keyaresupplied
with your Porsche.
These keysoperate allthe locks onyour vehicle.

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Becareful withyour carkeys: donot part with
them except underexceptional circumstanc-

es.

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Toavoid battery run-down, alwaysremove the
ignition keyfrom theignition lock.
Replacement
keys

Replacement carkeys canbeobtained onlyfrom
your authorized Porschedealer,andthis can
sometimes bevery time-consuming.
You should therefore alwayskeepthespare key
on your person.
Keep itin asafe place (e.g.wallet), butunder no
circumstances inor on the vehicle.
The keycodes ofnew keys have tobe "reported"
to the carcontrol unitbyyour authorized Porsche
dealer.
The keygrip ofthe spare keycan beexchanged
for amain-key grip.

Disabling keycodes

If a key islost, thekey codes canbedisabled by
an authorized Porschedealer.
All the remaining carkeys arerequired forthis pur-
pose.
Disabling thecode ensures thatthecar can be

started
onlyusing authorized keys.

Note

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Please notethattheother lockscanstillbe
opened withthedisabled key.
Immobilizer

There isatransponder (anelectronic component)
in the key grip, containing astored code.
When theignition isswitched on,the ignition lock
checks thecode.
The immobilizer canbedeactivated andtheen-
gine started onlyusing anauthorized ignitionkey.

Note

If the ignition isleft onfor more thantwominutes
without starting theengine, theimmobilizer isre-
activated.

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Ifthis happens, theignition keymust beturned
back tothe "0"position beforetheengine can
be started.
The immobilizer isautomatically activatedwhen
the ignition keyiswithdrawn.
Security WheelBolts

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Ifwheels havetobe removed duringawork-
shop visit,donot forget tohand overthesock-
et for the security wheelboltsalong withthe
car key.
Controls,Instruments
19

AirbagSystems

The Airbags incombination withthesafety belts
makes upasafety system whichoffers thedriver
and thepassenger thegreatest knownprotection
from injuries incase ofaccident.
Even ifyour vehicle isequipped withairbags,
the
safety beltsmust beworn atall times,
be-

cause thefront airbag system isonly actuated by
frontal collisions withanimpact ofsufficient sever-
ity.
See shown figureforranges ofeffectiveness.
Controls, Instruments Below
theactuation threshold ofthe airbag sys-
tem, andduring typesofcollisions whichdonot
cause theactuation ofthe system, thesafety belts
provide theprimary protection tothe occupants
when correctly worn.

Therefore, allpersons withinthevehicle
must always wearsafety belts
(inmany states,
state lawrequires theuse ofsafety belts).

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Please observe thechapter "SAFETY BELTS"
on Page 32.
The front airbags arelocated behindthepadded
steering wheelpanelonthe driver's sideandon
the passenger's sideinthe dashboard.
The side airbags (POSIP-Porsche SideImpact
Protection System)areinstalled inthe doors un-
der the door trimpanel.

Function

The front airbags aretriggered duringafrontal
collision ofsufficient force.
In the event ofaside impact ofcorresponding
force, theside airbag onthe impact sideistrig-
gered.
The inflation process generates theamount ofgas
required tofill the airbags atthe necessary pres-
sure infractions ofasecond.
Airbags protecttheface andupper body,whilst
simultaneously dampingthemotion ofthe driver
and passenger inthe impact direction inthe event
of afrontal impact orside impact.
A

Danger!
To provide optimal occupant protection, air-
bags must inflate atvery highspeed.
If you arenotwearing yoursafety beltorare
too close tothe airbag whenitsdeployed, in-
flating airbags canresult inserious injuryor
death.

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Make surethere arenopeople, animals orob-
jects between thedriver orpassenger andthe
area intowhich theairbag inflates.

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Sitback asfar from thedashboard orsteering
wheel asispractical, whilestillmaintaining full
vehicle control.

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Donot lean against theinside ofthe doors.

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Always holdthesteering wheelbythe outer
rim. Never restyour hands onthe airbag panel.

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Never transport heavyobjects onorinfront of
the passenger seat.

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Always keepthelidofthe door storage com-
partment closed.Objects mustnotprotrude
out ofthe door storage compartment.

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Give your passenger allofthe information in
this chapter.

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Nochanges mustbemade tothe wiring or
components ofthe airbag system.

ClutchPedal

The clutch pedalmustbedepressed fully
before thestarter willengage.

A
Warning!
Risk ofan accident.

\>
Always checkthemovement ofthe clutch ped-
al before driving andmake surethatitis not
obstructed byafloor matorany other object.

\>
Secure thefloor mattoprevent itfrom sliding
into positions thatcould interfere withthesafe
operation ofyour vehicle.
Your Porsche dealerwillbeglad tooffer you
floor mats ofthe correct sizeincluding asecur-
ing possibility.

To avoid damage tothe clutch andtransmis-
sion:

\>
Always depress theclutch pedalfullywhen
changing gears.

\>
Donot hold thecar onasteep grade withthe
clutch pedalpartially depressed.
Should thefree travel ofthe clutch pedalsuddenly
become bigger,itcould mean amalfunction ofthe
clutch.

\>
See your Porsche dealerforcorrection.

40
Controls, Instruments
Parking
Brake

Parking brakeforceismechanically transferredto
the rear wheels bymeans ofcables.

\>
Use theparking brakeonlyafter thevehicle
has come toafull stop.
Setting
theparking brake

\>
Pull thelever
allthe way up(arrow).

With theignition on,the parking brakewarning
lights inthe instrument panelandon-board
computer willcome onifthe lever iseven
slightly raised.Afirm pullupward isrequired to
properly engagetheparking brake.
If the brake isnot fully set,thevehicle mayroll
without control.

\>
Move thegearshift levertoreverse orfirst
gear.

\>
Before exitingthevehicle, makesurethatthe
parking brakeisfully setand thevehicle isnot
moving atall.

Releasing theparking brake

\>
Pull thelever slightly upasyou depress there-
lease button
A,
and then push thelever allthe
way down.

•Brakewarning lightUSA
~ Brakewarning lightCanada

If the warning lightsinthe instrument panelandon-
board computer goonwhile driving, thebrake flu-
id level maybetoo low, or(ifthe brake pedaltrav-
el has increased) oneofthe two brake circuits
may have failed.
A greater braking pressure willberequired, stop-
ping distances willbelonger andthebraking be-
havior willchange, particularly incurves.
With correctly adjustedbrakes,andacorrectly
working brakesystem, thepedal travel tothe
point ofbrake actuation shouldbe1-3/16 in.to
1-9/16 in.or30 to40 mm.
Whenever thebrake pedaltravel exceeds thisdis-
tance, havethebrake system checked.

42
Controls, Instruments
Brake
pedal

A
Warning!
Risk ofan accident.
Any obstruction ofthe brake pedalcould
increase thestopping distance.

~ Always checkthemovement ofthe brake ped-
al before driving andmake surethatitis not
obstructed byafloor matorany other object.
~ Secure thefloor mattoprevent itfrom sliding
into positions thatcould interfere withthesafe
operation ofyour vehicle.
Your Porsche dealerwillbeglad tooffer you
floor mats ofthe correct sizeincluding asecur-
ing possibility.

Note

In case oneofthe two brake circuits fails,in-
creased pedaltravel isrequired tobring your
vehicle toafull stop.
A

Warning!
To avoid overheating andpremature wearof
the brakes:

~ Before descending asteep grade, reduce
speed andshift thetransmission intoalower
gear ordriving position tocontrol speed.
~ Donot "ride thebrakes" byresting yourfooton
the pedal whennotintending toapply brake
pressure.
~ Donot hold thepedal downtoolong ortoo
often.
This could cause thebrakes toget hotand not
function properly.

Storage inthe Passenger
Compartment

A
Warning!
Unsecured luggageandheavy objects may
come looseduring braking, rapiddirectional
changes orinan accident andcause serious
personal injuryordeath.

t>
Donot transport anyheavy objects inthe
storage trays.

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Donot carry unsecured luggageorobjects in
the passenger compartment.

Additional storagepossibilities

- Inthe door panel,
- inthe door sillonthe passenger side,
in the center console,
- clothes hookonback ofseats,
- pocket onback ofseats.

96
Controls, Instruments
Glove
compartment

A
Warning!
Risk ofinjury bythe glove compartment lidin
case ofan accident.

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Keep theglove compartment closedwhiledriv-
ing.
Opening

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Pull thecatch andopen thelid.

Locking

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Lock thecatch tosecure thecontents against
unauthorized access.