ignition PORSCHE 911 GT3 2004 5.G User Guide

W
RearWindow Defogger,
Door Mirror Heating

The
mirror heater isready foroperation whenthe
ignition ison.
Switching
on

~ Press therocker-switch symbol.
Indicator lightislit.
After about 12minutes, theheater switches off
automatically.

The
heater canbeswitched backonagain byafur-
ther press onthe switch.

Switching off

~ Press theindicator lightinthe rocker switch.
Controls,Instruments

o
SafetyBeltWarning System

An audio-visual warning
systemisinterconnect-
ed with thedriver's safetybelt.
Every timetheignition isturned on,the gong will
sound forabout 6seconds toremind driverand
passenger tobuckle up.
The safety beltwarning lightsinthe instrument
panel andon-board computer willgooffassoon
as the driver hasbuckled up.
Inertiareelretractor
The combination lap/shoulder beltwith inertia reel
locking mechanism adjustsautomatically toyour
size andmovements aslong asthe pull onthe belt
is slow.
Rapid deceleration duringhardbraking oracolli-
sion locks thebelt. Thebeltwillalso lockwhen you
drive upordown asteep hillorinasharp curve,
otherwise, theshoulder beltwillnotinhibit your
upper bodymovement. ~
Assume acomfortable sittingposition.
The shoulder beltshould always restonyour
upper body.Theshoulder beltshould neverbe
worn behind yourback orunder yourarm.
~ Tofasten, graspbeltandpullthebelt inacon-
tinuous slowmotion acrossyourchest andlap.
~ Insert belttongue intobuckle oninboard side
of seat. Pushdown until
it
securely lockswith
an audible click.Pullthebelt tocheck.
~ Pull shoulder sectiontomake surebeltfits
snugly across thepelvis.
~ Belts should fitsnugly across thepelvis and
chest. Makesurethere isno slack inthe belt.
~ Tounfasten belt,push inrelease button
(ar-

row)
onbuckle. Belttongue willspring outof
buckle.
~ Torelease alatched belt,leanback totake the
body pressure offthe belt.
~ Tostore lap/shoulder belt,allow thebelt tore-
tract asyou guide thelatch toits stowed posi-
tion.
~ Please observe thechapter "AUTOMATIC
LOCKING RETRACTOR" onPage 34.

~ ~~

Controls, Instruments

Rearward facingchildrestraint system:

I>
Use only inthe passenger seat.

I>
Use inpassenger seatonlywiththePorsche
child restraint systemwithairbag deactivation
capability.
When usingthePorsche childrestraint system
you
must
ensure thatthepassenger airbags
are deactivated.

Forward facingchildrestraint system:

I>
Ifyou must place aforward facingchild
restraint systeminthe passenger seat,
the passenger airbagsmustbedeac-
tivated.

Example:Rearward facingchildrestraint system

In order todeactivate thepassenger's
airbags, thebelt tongue ofthe child's seat
must always beinserted inthe buckle
"AU
in
front ofthe passenger seat.

When theignition isswitched on,deactivation of
the airbags isindicated bythe airbag warning light
flashing for60seconds.
/!\

Danger!
If the light does notflash, theairbags arenot
deactivated andachild restraint system
must notbeinstalled.
I>
Have thefault remedied immediately byan
authorized Porschedealer.
Controls, Instruments

~Donot add anyadditional coverings orstickers
to the steering wheelorinthe area ofthe pas-
senger airbagandside airbags. Doingsomay
adversely affectthefunctioning ofthe airbag
system orcause harmtothe occupants ifthe
airbag system shoulddeploy.
~ Donot undertake anywiring forelectrical ac-
cessory equipment inthe vicinity ofthe airbag
wiring harnesses. Doingsomay disable the
airbag system orcause inflation.
~ Ifthe warning lightcomes on,the airbag sys-
tem should berepaired immediately byyour
authorized Porschedealer.

Note

Airbag components (e.g.steering wheel,door
trim) maybedisassembled onlybyanauthorized
Porsche dealer.
When disposing ofaused airbag unit,oursafety
instructions mustbefollowed. Theseinstructions
can beobtained atany authorized Porschedealer.
Q)

Warning light

The central triggering unitmonitors theoperation-
al readiness ofthe airbag system andthewarning
light.
Any malfunctions thatmay occur willbeindicated
by the warning lightsinthe instrument paneland
on-board computer.

~ Inthe following casesyoushould immedi-
ately consult anauthorized Porschedeal-
er inorder toassure theairbag system is
functioning properly:

- Illumination ofthe airbag warning lightduring
travel orrepeated illumination longerthan5
seconds aftertheignition circuitisturned on.
- Illumination failstolight upduring ignition
circuit activation.
If the airbags onthe passenger's sideare
switched offbythe
child restraint system,
orif
an installed childrestraint systemisdetected
when theignition isswitched on,the warning light

flashes
for60seconds whentheignition ison.

A
Danger!
If the light does notflash, theairbags arenot
deactivated andachild restraint system
must notbeinstalled.

~ Have thefault remedied immediately byan
authorized Porschedealer.
Airbag
maintenance

In order toensure long-term functioning, theair-
bag system mustbeinspected byan authorized
Porsche dealerafter4,8and 10years fromthe
date ofmanufacture shownonthe safety compli-
ance sticker, andevery 2years thereafter.

Important information

If you sellyour Porsche, notifythepurchaser that
the vehicle isequipped withairbags, andrefer
them tothe chapter, "AirbagSystems", inthe own-
er's manual (safetyanddisposal rules).
Further information onthe airbag system canbe
found onstickers atthe sun visors, aswell ason
all airbag components.
~ For special recommendations onthe use of
child restraints:
Please observe thechapter "CHILDRE-
STRAINT SYSTEMS" onPage 36.
Controls, Instruments

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.

Operation ofthe ABS system
A wheel speed sensor ismounted toeach ofthe
four wheels. Ifwheel lock-up ofeither ofthe front
wheels orthe rear wheels issensed duringbrak-
ing, thebrake pressure isadjusted automatically
until thewheel nolonger slips.Thebrake pressure
is regulated foreach frontwheel individually and
for both ofthe rear wheels together.
On aroad surface whichisslippery ononly one
side, therear wheel whichisbraking onthe slip-
pery surface determines thebrake pressure which
will beapplied equallytoboth rearwheels. Thisen-
sures thatdirectional stabilityismaintained. How-
ever, ifbraking forcesapproach thewheel lock-up
point forallwheels (panicbraking) theABS system
will intervene toprovide arapid rythmic braking.
The proper operation ofABS isperceived bythe
driver asapulsating brakepedalinconjunction
with audible noiseandperhaps somevibration.

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Ifyou experience thesesensations whiledriv-
ing oraroad surface withquestionable trac-
tion, reduce vehicle speedappropriate forthe
prevailing roadconditions.
The functional readinessofall the main electrical
components ofthe ABS ischecked byan
electronic monitoring systembothbefore and
while youdrive. •
Warning lightUSA
• Warning lightCanada
When theignition isswitched onthe ABS warning
light willlight upwhile thesystem iselectronically
interrogated andgoes outwhen theengine is
started ifthe check isnot yetcomplete.
If the ABS warning lampfailstogo out, thisindi-
cates thatABS hasbeen deactivated duetoa
fault. Ifthe warning lightsinthe instrument panel
and on-board computer lightupwhile youaredriv-
ing, this indicates thatafault hasoccurred. Inboth
cases, normal braking, asinvehicles withoutABS,
is still retained.
The ABS system should,however, beexamined at
an authorized Porschedealerimmediately topre-
vent theoccurrence offurther faults.

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Ifthe ABS system becomes inoperative, take
your vehicle toyour authorized Porschedealer
immediately.
A

Warning!
The control unitofthe ABS brake system is
set forstandard tiresize. Ifnon-standard
tires areinstalled, thecontrol unitmay mis-
interpret thespeed ofthe vehicle, because of
the variant dataitreceives fromthesensors
on the axles.

I>
Use only tiremakes andtypes tested by
Porsche.
Controls,Instruments

A,
D-$witch forreading light
on
driver's/
passenger's side

B -
Interior lightswitch

C -
Orientation lightswitch

E -
Orientation light

Interior lights

l>
Please observe thechapter "LOADSWITCH-
OFF AFTER TWOHOURS ORFIVE DAYS" on
Page 152.

46
Controls, Instruments
Interior
light,reading lights

Switching off

l>
Press lefthalf ofswitch.

Switching tocontinuous illumination

l>
Press righthalfofswitch_

Switching onand offautomatically

l>
Move switch tocenter position.
The lights are
switched on
when adoor is
unlocked oropened orwhen theignition keyis
withdrawn fromtheignition lock.
The lights are
switched off
with adelay ofap-
prox. 30seconds afterthedoor isclosed.
The light goes outimmediately assoon asthe
ignition keyisinserted inthe ignition lockor
the vehicle islocked.
Orientation
light

Light-emitting diodesinthe doors andinthe
interior lightimprove yourorientation insidethe
vehicle whenitis dark.
The light-emitting diodesareswitched onwhen the
vehicle isunlocked andswitched offagain when
the vehicle islocked.

Light-emitting diodeinthe interior light

Changing thebrightness ofthe light-emitting
diode:

l>
Press switch Cwith apointed object(suchas
a ball-point pen).
The brightness changes.

Operation, Instruments

1 Side vent
2 Ignition/starter switchwithsteering lock
3 Space forhands-free microphone for
telephone
4 Turn signals/
headlight dimmer/flasher lever
5 Instrument panel
6 Horn
7 Windshield wiper/washer lever
8 Emergency flasherswitch
9 Rocker switches forfootwelilight
10 Readiness displayforalarm system
11 Central vent
12 Cupholder
13 Control panelforheating, ventilation,
air conditioning
14 Rocker switches for
central locking,
rear window anddoor mirror heating

48
Controls, Instruments 15
Speaker
16 Light switch
17 Operating leverforon-board computer
18 Locking leverforsteering-wheel adjustment
19 Operating leverforautomatic speedcontrol
20 Wipe interval control
21 Radio
22 Cigarette lighter
23 Glove compartment
24 Interior temperature sensor

Ignition/Starter Switchwithanti-
theft Steering Lock

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For your safety, fastensafetybelts.

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Please observe thechapter "IMMOBILIZER" on
Page 19.
Controls, Instruments
Before
starting theengine

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Apply thehandbrake.

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Move thegearshift leverintoneutral.

The clutch pedalmustbedepressed fully
before thestarter willengage.
Switch
position 0

The ignition keycan bewithdrawn inthis position
only.

The steering islocked whenthekey is
withdrawn.

I>
Engage thesteering lockbymoving thesteer-
ing wheel tothe leftorright.
Turn thesteering wheeltothe locking position
before youswitch offthe engine sothat you
don't havetoexert yourself whenlocking orun-
locking thesteering.

Switchposition 1

Ignition ison.
All electrical equipment canbeswitched on.
The warning lightslightupfor alamp check.
Please notethedescription ofthe individual warn-
ing lights.

I>
When turning thekey toposition 1,relieve the
steering lockwith aslight steering movement.

Note

To conserve batterypoweratlow rpm (traffic
jams, towndriving etc.),switch offallelectrical
consumers whicharenotneeded atthat moment.
Switch
position 2

Starting theengine

I>
Turn thekey from position 1to position 2.

The clutch pedalmustbedepressed fully
before thestarter willengage.

The first operation ofthe starter isended automat-
ically when theengine starts.
If the engine doesnotstart, subsequent starter
operations willnotbeended automatically.
If the engine doesnotstart atthe first time or
stalls atany time, thekey must bereturned to
position O.
When theengine isrunning, thewarning lights
should gooff. Ifa light does notgooff, take
appropriate actionasindicated inthis manual.
Switching
engineoff

I>
Turn theignition keyfrom position 1to
position O.

/!\
Warning!
Risk ofan accident.
The steering wheel
willlock
andwillcause
loss ofsteering.

I>
Never remove keyfrom theignition lockorturn
the key offwhile thevehicle ismoving.

I>
Toavoid battery run-down, alwaysremove the
ignition keyfrom theignition lock.
Please observe thechapter "SATTERY" on
Page 155.

I>
Turn thesteering wheeluntilthesteering lock
is engaged.

Gong
If you leave thekey inthe ignition/steering lock,a
gong willsound whenthedriver's doorisopened.
This isareminder toremove thekey.
Controls, Instruments
51