service PORSCHE BOXSTER 2009 2.G Repair Manual

Practical Tips, Emergency Service
265
7. Fit headlight housing from underneath at an angle and then swivel it upward.
8. Screw in both screws.
9. Check operation of the headlight.
Changing bulb for side marker light1. Remove the cap in the wheel housing liner with
a screwdriver.
2. Insert the screwdriver into the opening in the wheel housing liner parallel to the side marker
housing (in direction of travel).
By pressing with the screwdriver, disengage
the securing spring of the side marker
housing. 3. Remove side marker and undo bulb holder
(bayonet lock).
4. Remove the bulb from the holder and replace it. Insert holder.
Check operation of the light.
5. Insert the side marker’s retaining lugs A into
the side section at the front.
Push in side marker until the securing spring B
is felt to engage.
6. Press the cap into the wheel housing liner.

266
Practical Tips, Emergency Service
Number Plate LightChanging bulb1. Unscrew both screws A and take off the light
lens.
2. Remove defective bulb from between the contact springs and replace.
3. Reassemble in reverse order. Check operation of the light.
Changing Light-Emitting Diodes
and Long-Life BulbsThe following lights are equipped with light-
emitting diodes (LEDs) or long-life bulbs and
cannot be replaced indivi dually. Replacement also
involves a greater amount of installation work.
– Side light, front,
– Daytime driving lights on vehicles with Bi-Xenon headlights,
– Tail lights and
– Additional brake lights
f Have the defective light replaced at an autho-
rized Porsche dealer.

Practical Tips, Emergency Service
267
Adjusting HeadlightsfPlease see the chapter “LIGHTS, REPLACING
BULBS” on Page 257.
Adjustment
The adjustment is made wi th the vehicle ready to
drive and the fuel tank completely filled.
The driver’s seat must be loaded by a person or a
165 lbs. (75 kg) weight and the tire pressures
must meet the prescribed values.
After being loaded, the car must be rolled a few
meters so that the suspension can settle.
For checking the headlight adjustment, the verti-
cal position of the cutoff of the lowbeam (see fig.)
has to be projected on a ve rtical screen (wall) in
distance of 24.6 ft. (7.5 m) from the front lens of
the headlamp.
The correct position of the cutoff is 2.0 in. (5 cm)
at 24.6 ft. or 7.5 m (0.4 °) below a horizontal line,
x cm from ground to the center of the headlamp
lens. Lateral adjustment of the
headlights should be
carried out at a specialist workshop with an optical
adjustment unit.
Distance
Visual aim shall be perf ormed at not less than
24.6 ft./7.5 m (this value is a rounded down con-
version from the 25-foot distance typical of field
aim using a screen). The 24.6 ft./7.5 m distance
is measured from the headlamp lens to the view-
ing screen.

268
Practical Tips, Emergency Service
Floor
The surface upon which the
vehicle rests is flat
and approximately level.
Screen
The screen upon which headlamp beams are pro-
jected is perpendicular to the floor and the vehi-
cle’s longitudinal axis, flat, uniformly light in color,
unobstructed, and wide and high enough to ac-
commodate the vehicle beam patterns to be
aimed.
The screen should be wide enough to provide at
least 3.3 ft. (1 m) of space outboard of the vehi-
cle’s headlamp spacing.
Adjustment screws
fDetach side carpeting in luggage compart-
ment.
Unscrew plastic nut A.
Open the cover of the appropriate adjustment
screw.
The setting is adjusted by turning the hexagon
socket screws right or left, as appropriate.
B - Headlight vertical adjustmentVertical adjustment (screw B)
f turn clockwise = beam moves down
turn counter-clockwise = beam moves up
Note
f Do not alter the lateral adjustment.

Practical Tips, Emergency Service
269
TowingCertain state statutes and local ordinances prohib-
it towing with a chain, rope or even a tow bar.
In addition, damage to your vehicle may result
from improper procedures.
Consult your authorized Porsche dealer for de-
tails. Vehicle towing Flat bed towing is the preferred type of towing to
be used on Porsche vehicles.
Under certain circumstances, wheel lifts may be
used when the vehicle will not roll.
The vehicle must be towed with all four
wheels off the ground, otherwise damage to
the vehicle may result.
PDK selector lever emergency releaseIn the event of an electronics failure, the selector
lever must be released for towing.
1. Lift up the rubber mat in the oddments tray.
2. Insert a screwdriver in the opening and press down until you feel it reach the limit position.
The selector lever ca n now be moved to
position N .
Towing hook The towing hook A is contained in the tool box in
the luggage compartment.
Caution!
Risk of damage to the vehicle.
f Use the towing hook only for an emergency to
remove the vehicle off the road. The towing
hook is to be used only to pull the vehicle onto
the flat bed, tractor or towing aparatus if the
vehicle will roll freely. Under no circumstances
is the vehicle to be secured using the towing
hook.
f Never use the towing hook to tow this or any
other vehicle.
f Bear in mind the limited ground clearance of your car on uneven surfaces.

270
Practical Tips, Emergency Service
Fitting towing hook
When fitting on the rear of the vehicle, the license
plate must be removed.
1. Press the lower edge of the appropriate
plastic cover into the bumper until the cover
disengages.
2. Pull cover out of the bumper and let it hang by its thread.
3. Completely screw in the towing hook A. Removing towing hook
1. Unscrew the towing hook
A.
2. Insert plastic cover at the lower edge of the opening.
3. Fold the cover up and press on its upper edge to engage it in the bumper.
When removing on the rear of the vehicle, the
license plate must be mouted.

Practical Tips, Emergency Service
271
Pulling vehicle onto flat bed 1. Position wooden ramps at the base of the flat bed to reduce the angle of the pull.
2. Reel in the hoist cable and check the underside of the vehicle for any interference.
Tieing down vehicle on flat bed 1. Carefully feed towing straps through the open-ing in the rear wheels .
Make sure metal parts of straps do not dam-
age rim.
Make sure the strap is flat over the rim bead.
Make sure brake backing plate is not dam-
aged.
2. Secure straps to rear of flat bed.
3. Reel in hoist cable only far enough to tension
tie-down straps. 4. Carefully feed towing
straps through the open-
ing in the front wheels .
Make sure metal parts of straps do not dam-
age rim.
Make sure the strap is flat over the rim bead.
Make sure brake backing plate is not dam-
aged.
5. Secure straps to front of flat bed.
6. Release tension on hoist cable, but do not dis- connect.
Use hoist cable as a safety cable.

272
Practical Tips, Emergency Service

286
Index
CCabriolet .................................................... 182
Capacities, overview ... ................................ 281
Car care ........................ ............................ 213
Car telephone ............. .................................. 99
Car washes .................... ............................ 214
Carpet ....................................................... 219
Catalytic converters .... ................................ 209
Cautions ........................ .................... 196, 222
Central locking ........... ................................ 246
Emergency operation ...................... 19, 22
In cars with alarm system ...................... 21
In cars without alar m system ................. 19
Overload protection ............................ 246
Central vents .............. ................................ 112
Central warning light ................................... 128
Changing light-emitting diodes (LEDs) ........... 266
Changing wheels ........ ................................ 237
Check engine Warning light .......... ............................ 128
Check engine warning li ght .......................... 129
Opening the oil filler cap ...................... 200
Checking pressure ...... ................................ 238
Child restraint system s.................................. 50
Chime ............... ......................... ............ 78, 80
CHRONO Stopwatch.... ................................ 140
Cigarette lighter.......... .................................. 88
Circulating-air button ... ........................ 106, 110
Clock ............................................. .... 127, 160
Clutch ............... ............................. ...... 60, 172
Clutch pedal ............... .................................. 60
Combination filter ....... ................................ 211
Comfort seat .............. .................................. 33
Coming home mode.... ............................ 79, 80 Communication manage
ment ......................... 97
Compact disc Player ...................... ............................ 98
Storage .................... ............................ 90
Compartment monitoring ................ ............... 25
Convertible top ......... .................................. 182
Care ........................ .......................... 215
Coolant ........... ........................... 124, 197, 281
Checking ............................................ 197
Level .................................................. 1

97
Temperature gage .... .......................... 124
Topping off ........... .............................. 197
Warning light......... .............................. 124
Cooling system ............. ...................... 124, 197
Warning light......... .............................. 124
Cornering light .......... .................................... 78
Indicator light ........ .............................. 123
Crankcase ventilation .................................. 209
Cruise control ................................. 84, 85, 128
Cupholder ......................................... ........... 86
DData bank................................................... 274
Daytime driving lights .................................... 78
Changing bulbs ..... .............................. 266
On-board computer ............................. 160
Defrosting windows ....... ................ 31, 106, 110
Diagnostic socket ..... .................................... 11
Dimensions ....................................... ......... 282
Direction indicator lig ht, front ....................... 266
Door ............................ ................................ 18
Handles ................................................ 18
Locks....................... .................... 18, 215
Mirror....................... ............................ 30 Mirror heating ..........
.............................31
Mirrors .................... .............................29
Windows ......................... 18, 27, 182, 216
Drive-Off Assistant ....... ................................173
Driving
Hints .............. ........................................8
Winter ......................... .......................179
Driving off
Drive-Off Assistant .... ...........................173
Launch Control......... ...........................177
Driving performance .... ................................280
Drop-center rim........... ................................233
EElectrical system..... ....................................245
Emergency flasher swit ch ..............................77
Emergency operation . ...................................22
Central locking ......... .......................19, 22
Convertible top ........ ...........................185
Ignition key ......... ..................................74
Lids................ ......................... ...........248
Tank flap ................. ...........................205
Emergency service ..... ................................222
Emergency starting with jumper cables.255, 256
Emission control system ..............129, 208, 209
Engine Checking the oil leve l ...........................157
Diagram ...................... .......................283
Exhaust ................... ...............................5
Number ..............................................275
Oil consumption ....... .....................10, 199
Oil level ................... ...........................199
Oil level indicator ...................... ...........157
Oils ............................................199, 281

290
Index
Sports bucket seat
................. ..............3
4
Sports seat ............ .............................. 33
Standard seat ......... .............................. 33
Ventilation .............. .............................. 38
Seat memory
Operating with the remote control .......... 36
Operation with person buttons ............... 35
Selector lever position ........................ 116, 118
Selector lever position indicator,
PDK transmission ....... ................................ 175
Service ...................................................... 137
SET Basic setting on on-board computer ...... 159
Shift indicator ............. ................................ 123
Shifting gears
Drive-Off Assistant... ............................ 173
Manual transmission............................ 172
Porsche Doppelkupplung (PDK) ............ 174
Side light, front ........... ................................ 266
Side marker light ........ ............................ 78, 80
Changing bulb......... ............................ 265
Side vents .................. ................................ 112
Snow chains ................... ............ 231, 277, 279
Snow tires.......................................... 230, 278
Socket ....................................................... 245
Spacers ......................... ............................ 243
Spare key ...................... .............................. 15
Spare wheel ............................................... 277
Speed code letter ....... ................................ 232
Speed control....................................... 85, 106
Automatic............... .............................. 84
Indicator light.......... ............................ 120
Speed limit ......................................... 133, 232
Speedometer ................. ............................ 122
Spoiler ......................................................... 67 Fixed ........................
............................ 68
Retractable ................................ ........... 67
Sport Chrono Plus package
CHRONO stopwatch . ........................... 140
Sport mode .............. ............................ 61
Sport mode .................. ................................ 65
PDK transmission .. .............................. 176
Switching on/off.... ................................ 61
Switching PASM on/o ff .......................... 66
Sport plus mode ....... .................................... 61
Sports bucket seat ... .................................... 34
Sports exhaust system ..................................55
Sports seat
................................... ............... 33
Stability management system ........................ 63
Standard seat ........... .................................... 33
Starter switch ........... .................................... 72
Starting ........................ ................................ 73
Starting engine ......... .................................... 75
Steering column Locking .................... ............................ 73
Steering lock ............ .................................... 72
Steering wheel Adjustment ........................................... 38
Function keys........ ................................ 40
Heating .................... ............................ 39
Lock ........................ ............................ 73
Multi functional ........................... ........... 40
PDK shift buttons .. .............................. 174
Stopping engine........ .................................... 76
Stopwatch .................... .............................. 140
Storage options ........ .................................... 89
Storage possibilities .. .................................... 89
Storing your Porsche .................................. 220
Sun visors .................... ................................ 41Suspension management ..............
.................66
TTachometer ................................................123
Tail light .......................... ...........................266
Tank .................. ............................. ...205, 206
Ventilation system .... ...........................207
Technical data ................................. ...........276
TEL Telephone informat ion...........................137
Telephone ....................................... .............99
Temperature setting ......... ...........106, 109, 110
Temperature, outside in dicator.....................127
Test stand, measure ments ............................65
Theft protection ...... ......................................14
Tire Care...................................................227
Damage .............................................227
Designations ............ ...........................231
Pressure plate ......... ...........................225
Replacements .............. .......................228
Traction................... ...........................226
Wear ..................................................226
Tire pressure monitoring Warning light ............ ...........................155
Wheels ........................ .......................229
Tire pressure monitoring (TPM) ....................147
Tires ...................... ..............10, 223, 278, 279
Care...................................................223
Checking pressure ... ...........................238
Inscription................ ...........................232
Loading information . ............................234
New tires ................. .............................10
Pressure...................... ...............224, 280
Pressure monitoring ............................147