headlight bulb PORSCHE 911 GT3 2004 5.G Owners Manual

TurnSignal /
Headlight Dimmer/Flasher Lever

Turn signals, lowbeam andhigh beam areready
for operation whentheignition ison.

1 -
Turn
signal left
2 -
Turn signal right

3 -
High beam

4 -
Headlight flasher
Lever incenter position -
Low beam When
highbeam andheadlight flasherareselect-
ed, the blue indicator lightinthe tachometer islit.
The turn signal leverturns offautomatically when
the steering wheelisstraightened outafter com-
pleting aturn.

Lane changer

[>
Toindicate yourintention whenchanging lanes
on the freeway, slightlyliftordepress thelever
to the resistance point.
The lever willreturn tothe OFF position when
released.

[>
Ifthe frequency ofthe display becomes notice-
able faster, checktheoperation ofthe turn sig-
nal bulbs.

Headlight flasher

(With ignition onoroff)

[>
Toflash theheadlights tooncomming motor-
ists, slightly pullthelever toward thesteering
wheel andthen release it.
The blue indicator lightinthe tachometer will
go on/off asyou pull/release thelever.
Controls,Instruments

PracticalTIps,Emergency Service

Caution 140
Tires;Wheels 141
Lifting theVehicle 148
Flat Tire 149
Wheel Bolts 150
Electrical System 152
Battery , ,155
Emergency StartingwithJumper Cables 160
Lights, Replacing Bulbs 162
Headlights , "164
Adjusting Headlights 175
Towing 177
Practical Tips,Emergency Service

Lights, Replacing Bulbs

A
Warning!
Risk ofshort circuit.

c>
Always switchoffthe relevant consumer when
changing bulbs.

Risk ofinjury. Theheadlights areunder high
voltage wheninstalled.

c>
Becareful duringallwork inthe area ofthe
headlights.

Risk ofdamage. Bulbsofahigher wattage
can damage thelamp housing.

c>
Only thebulbs shown inthe chart maybeused.

c>
New bulbs mustbeclean andfree from
grease.
Therefore, nevertouch bulbswith
your barehands.

Use acloth orsoft paper whilereplacing bulbs.

c>
For reasons oftraffic safety, werecommend
that youalways carryspare bulbssothat you
can have acorrectly illuminated caratall
times. In certain countries, thecarrying ofspare
bulbs ismandatory.
Practical Tips,Emergency Service
A

Caution!
Risk ofdamage toheadlights duetoexces-
sive temperatures andabrasion.

c>
Attach nocoverings (e.g.films, "stone
guards") inthe area ofthe headlights.

c>
Use soapy wateronlytoclean lightlenses and
plastic headlight lenses.
In no case maychemical cleanersorother vol-
atile cleaning fluidsbeused.

c>
Toprevent scratches, donot rubwith adry or
merely moistcloth,tissue orinsect sponges.

BulbChart

Type.
rating

Low beam
H7,55W
Bi-Xenon lowbeam
Philips,D2S35W
High beam
H9,65W
Additional highbeam
(with Bi-Xenon headlights)
Hll,55W
Fog lights
H3,55W
Rear foglight,
Reversing light
P21 W
Taillight, brakelight
P21 /5 W
Raised brakelight
W3W
Turn signal light
PY21W
Parking lightfront
H6W
Side marker light
WY5W
Door guardjkerb light
W5W
License platelight
C5W
Luggage compartmenVengine
compartment light,interior light
K10 W
Reading light
6W Xenon
PracticalTips,Emergency Service

Lowbeam, highbeam andadditional
high beam

Opening thelidofthe headlight housing

1. Unscrew thetwo screws
A.

2. Press bothrelease tabsBand remove lid.
Practical Tips,Emergency Service
Changing
bulbforlow beam

1. Turn plugcounter-clockwise (bayonetlock)and
pull itoff.
2. Replace defective bulb.
When doing so,ensure bulbisseated properly.
3. Reassemble inreverse order.
Changing
bulbforlow beam andhigh beam
(Bi-Xenon headlight)

1. Turn plugcounter-clockwise (bayonetlock)and
pull itoff.

2.Turn clamping ringcounter-clockwise (bayonet
lock) andpullitoff.
3. Replace defective bulb.
When doing so,ensure bulbisseated properly.
4. Reassemble inreverse order.

Note

In order toprevent impairment ofthe headlight
beam adjustment function,thecable Cof the plug
must always pointtothe outside ofthe vehicle.
Changing
bulbforhigh beam or
additional highbeam (Bi-Xenon headlight)

1. Turn bulbholder.
Turn itcounter-clockwise onthe leftheadlight
and clockwise onthe right headlight.
Take bulbholder outofthe headlight housing.
2. Pull both plugrelease tabsapart.
Pull plug outofthe bulb holder.
3. Replace thedefective bulbwith bulb holder.
4. Reassemble inreverse order.
Closing
lidofheadlight housing

1. Insert retaining lugsoflid into thebottom of
the headlight housingandclose liduntil itper-
ceptibly engages.
2. Screw inboth screws.

[>[>[>

Practical Tips,Emergency Service
.1.67

Changing bulbforparking light
1. Turn capinthe headlight housingcounter-
clockwise andremove thecap.

168
PracticalTips,Emergency Service 2
. Turn bulbholder.
Turn itcounter-clockwise onthe leftheadlight
and clockwise onthe right headlight.
Take bulbholder outofthe headlight housing.
3. Turn defective bulbcounter-clockwise (bayo-
net lock) andreplace it.
4. Reassemble inreverse order. Changing
bulbforturn
signal light

1. Turn bulbholder inthe headlight housing
counter-clockwise andpullitout.
2. Turn defective bulbcounter-clockwise (bayo-
net lock) andreplace it.
3. Reassemble inreverse order.

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

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