2004 PORSCHE 911 GT3 bulb

Changingbulbforfog light

1. Turn capinthe headlight housingcounter-
clockwise andremove thecap. 2.
Press theretaining clipdown withascrewdriv-
er and push itto the left.
3. Pivot theretaining clipback. 4.
Pull bulb withcable outofthe headlight
housing.
5. Disconnect plugconnection andreplace the
defective bulb.
6. Reassemble inreverse order.
Practical Tips,Emergency Service
169

Changing Bulbinthe Side
Marker Light

1. Remove capinthe wheel housing linerwiththe
screwdriver.
2. Insert screwdriver intotheopening inthe wheel
housing lineratright angles tothe side marker
light housing.
By pressing withthescrewdriver, disengage
the securing springofthe side marker light
housing.

110
PracticalTips,Emergency Service 3.
Remove sidemarker lightandundo bulbholder
(bayonet lock),
4. Remove bulbfrom theholder andreplace.
Insert holder.
5. Insert thelight tabs (arrow A)into thewing at
the front.
Engage securing spring(arrow
B)
inthe wing.
6. Press capintothewheel housing liner.
Check operation ofthe light.

Tail
light
left

Taillight

Changing bulb

1. Open lidofengine compartment.
2. Unscrew fastening screwAand pulltaillight
back (arrow) andout.
A
-Taillight, brakelight

B -
Reversing light
C -Turn signal light

o -Rear
foglight

E -
Side marker light

3. Turn bulbholder counter-clockwise and
remove fromtaillight.
4. Replace defective bulb(bayonet mount).
5. Insert bulbholder andturn clockwise. 6.
Insert taillight inthe fender.
Ensure thatlocating lug(arrow) iscorrectly
positioned.
7. Screw infastening screwA.
8. Check operation ofthe light.
Practical Tips,Emergency Service
171

License PlateLights

Changing bulb

1. Undo bothscrews Aand remove light.
2. Push rubber covering back,remove defective
bulb from between thecontact springsand
replace.
3. Reassemble inreverse order.
Check operation ofthe light.
Practical Tips,Emergency Service
Luggage
Compartment Light,
Engine Compartment Light,
Footwell Lights

Changing bulb

1. With ascrewdriver (arrow),carefullypress
light outofthe cutout inthe lining.
2. Remove defective bulbfrom between thecon-
tact springs andreplace.
3. Insert thelight intothecutout firstfrom one
side then from theother. Check operation.
Door
Guard /Curb Light

Changing bulb

1. With ascrewdriver (arrow),carefully pushout
the light.
2. Pull bulb holder outoflight housing.
Remove defective bulbandreplace.
3. Install bulbholder andinsert light.

Interior Light,Reading Lights

Changing bulb

1. Carefully pulllight housing outofthe lining

(arrow).
2.

Reading light:

Turn theholder Aof the defective bulbcounter-
clockwise, andremove.
Remove bulbandreplace.

Interior light:

Carefully unclipthelight lensonthe switch side

(arrow)
andthen detach it.
Remove defective bulbfrom between thecon-
tact springs andreplace.
Clip light lensback in. 3.
Insert lighthousing intothelining rearendfirst.
Press frontofhousing upand click intoplace.
Check operation oflights.
Practical Tips,Emergency Service
173

Raised BrakeLights

Changing bulb

1. Lever outright-hand segmentofthe lens with
the screwdriver blade
(arrow).

Practical Tips,Emergency Service 2.
Turn lockoflight housing counter-clockwise by
approx. 90°,andremove light. 3.
Disengage all6securing tabsofthe lamp
bracket
(arrow).

Remove lampbracket, takeoutdefective bulb
and replace.
4. Reassemble inreverse order.
Check operation ofthe light.

Adjusting Headlights

c>
Please observe thechapter "LIGHTS, REPLAC-
ING BULBS" onPage 162.
Adjustment
The adjustment ismade withthevehicle readyto
drive andthefuel tank completely filled.
The driver's seatmust beloaded byaperson ora
165 Ibs.(75kg)weight andthetire pressures
must meet theprescribed values.
After being loaded, thecarmust berolled afew
meters sothat thesuspension cansettle. For
checking theheadlight adjustment, theverti-
cal position ofthe cutoff ofthe lowbeam (seefig.)
has tobe projected onavertical screen(wall)in
distance of7.5 mfrom thefront lensofthe head-
lamp.
The correct position ofthe cutoff is5cm at7.5 m
(0.4°) below ahorizontal line,xcm from ground to
the center ofthe headlamp lens. Lateral
adjustment ofthe headlights shouldbe
carried outataspecialist workshop withanoptical
adjustment unit.

Distance

Visual aimshall beperformed atnot less than
7.5 m(this value isarounded downconversion
from the25-foot distance typicaloffield aimusing
a screen). The7.5mdistance ismeasured from
the headlamp lenstothe viewing screen.

c> c>c>

Practical Tips,Emergency Service
175

Index

A

ABS (antilock brakesystem) 44,45,54,56
Warning light 54,56
Acoustic warningsignal. 69
Aerodynamic components 9
Air compressor 100
Air conditioning system 90
Air distribution 88,90
Air filter 128
Airbag 38,39
Switching offpassenger airbag 36
Warning light 54,56
Alarm System 24,107
Alcantara 136
Antenna 107,131
Antifreeze 113
Antilock brakesystem (ABS) 44,45
Ashtray 94
Assembly aidsforwheel changes 150
Audio operation 105,106
Auto-button airconditioning system 90,91
Automatic
Airconditioning 90
Car washes 131
Door locking 21
Headlight adjustment... 82
Locking retractor 34
Speed control 54,56,58,86, 87
Average consumption 68
Average speed 68,72

190
Index
B

Backrest Adjustment 30
Release 30,31
Battery 100,155
Warning light.. 54,56,58
Before driving off 14,15
Belt tensioner 32
Belts 32,136
Warning light... 54,56
Blower adjustment 88,90, 93
Brakes 40,119
Distribution warninglight... 54,56
Fluid 119,185
Fluid level 54,56
Fluid warning light 119
Lights 165,171
Pad wear warning light 54,56
Pads 16,43
Parking brakewarning light... 54,56
Break inhints 16
Bulbs Chart 163
Replacing 162

C

Canholder 95
Capacities, overview 185
Car care 130
Car washes 131Cassette
tape
Holder 97
Player
l
06
Catalytic converters 125
Cautions 112,140
Central locking 22
emergency operation 23
Changing wheels 150
Check engine
Warning light.. 54,56,66
Child restraint
Anchorages ,35
Switching offpassenger airbag 37
Syste m 36
Cigarette lighter 94
Circulating airbutton 91
Circulating airsetting 89,91
Clock 54,56,64
Clothes hook 96
Clutch pedal .40
Compact disc
Changer 106
Holder 97
Player
l
06
Compartment monitoring 24
Compressor 91,92
Coolant 62,113
Level 113
Temperature gauge 62
Warning light 62
Cooling system 62,113