2006 PORSCHE BOXSTER tires

240
Practical Tips, Emergency Service
A- Filler bottle
B- Filler hose
C- Plug of the filler hose
D-Valve turner
E-Valve insert
F- Tire valveInserting sealant
1. Leave the object that caused the puncture in
the tire.
2. Remove sealant and the enclosed sticker from
the luggage compartment.
3. Adhere the sticker in the driver's field of vision.
4. Shake filler bottle A.5. Screw filler hose B onto the filler bottle.
The filler bottle is now open.
6. Unscrew valve cap from tire valve F.
7. Remove valve insert E from the tire valve with
valve turner D.
Keep the valve insert in a clean and dry place.
8. Remove plug C of the filler hose B.
9. Push filler hose onto the tire valve.
10.Hold filler bottle higher than the level of the tire
valve and press it together forcefully until the
bottle is completely emptied into the tire.
11.Pull filler hose off the tire valve.
12.Twist the valve insert firmly into the tire valve
using the valve turner.
13.Connect the compressor to the cigarette light-
er and inflate the tire to the prescribed tire
pressure.
Please observe the chapter “TIRE PRESSURE
FOR COLD TIRES” on Page 284.
14.Screw valve cap onto the tire valve.
15.Check the tire pressure after driving for around
10 minutes.
If the tire pressure is less than 22 psi (1.5 bar),
do not continue driving.
If a value of more than 22 psi (1.5 bar) is indi-
cated, correct the pressure to the prescribed
value.16.Please consult your authorized Porsche
dealer.
Care Instructions
After drying, any sealant that emerges can be
peeled off like a film.
Warning!
Risk of accident.
fHave the tire replaced by an authorized
Porsche dealer immediately.
fAvoid hard acceleration and high cornering
speeds.
fDo not exceed maximum speed of 50 mph
(80 km/h).
fPlease always observe the safety and oper-
ating instructions, which can be found in the
separate operating instructions for the sealant and on the compressor.

Practical Tips, Emergency Service
241
Wheel Bolts
Warning!
Risk of wheel bolt breakage and wheel sepa-
ration, resulting in severe personal injury or
death.
fFollow all instructions concerning wheel bolts. fAlways clean the wheel bolts before fitting.
fApply a thin coat of Optimoly TA (aluminium
paste) on the thread and between the bolt head
and movable spherical cap ring (arrows).
The bearing surface of the spherical cap
facing the wheel must not be greased.
fReplace damaged wheel bolts.
Only use the Original Porsche wheel bolts
specially designed for this vehicle type.
Tightening torque Tightening torque of wheel bolts:
130 Nm/96 ftlb. Wheel Securing Bolts The wrench socket for the wheel securing bolts is
in the tool box.
To loosen or tighten the wheel bolt with anti-theft
protection, a wrench socket with the appropriate
coding must be used between the wheel bolt and
the wheel-bolt spanner.
fWhen positioning the wrench socket, ensure
that it engages fully in the teeth of the wheel
bolt.
If the wheels have to be removed at the workshop,
please do not forget to hand over the wrench
socket for the wheel securing bolts along with the
car key.
Checking tire pressure with a
pressure gaugefPlease observe the chapter “TPC TIRE PRES-
SURE MONITORING” on Page 103.
1. Remove the valve stem cap from the tire.
2. Press the pressure gauge onto the valve stem.
Note on operation
fDo not press too hard or force the valve stem
sideways, or air will escape.
If the sound of air escaping from the tire is
heard, reposition the pressure gauge.
3. Read the tire pressure on the gauge stem and
compare it to the permissble tire pressure.
This information can be found on the tire pres-
sure plate or in the chapter Technical Data.
Please observe the chapter “TIRE PRESSURE
FOR COLD TIRES” on Page 284.
4. Remove the pressure gauge.

282
Vehicle Identification, Technical Data
Tires, Rims, Tracks Boxster Tires Rim Rim offset Track
Summer tiresfront 205/55 ZR 17 91Y 6.5 J x 17 H2 55 mm 58.7 in./1490 mm
rear * 235/50 ZR 17 91Y 8 J x 17 H2 40 mm 60.4 in./1534 mm
or front 235/40 ZR 18 91Y 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear 265/40 ZR 18 101Y 9 J x 18 H2 43 mm 60.2 in./1528 mm
or front 235/35 ZR 18 87Y 8 J x 19 H2 57 mm 58.5 in./1486 mm
rear 265/35 ZR 19 94Y 9.5 J x 19 H2 46 mm 60.0 in./1522 mm
Snow tiresfront 205/55 R 17 91V M+S 6.5 J x 17 H2 55 mm 58.7 in./1490 mm
rear * 235/50 R 17 96V M+S 8 J x 17 H2 40 mm 60.4 in./1534 mm
or front 235/40 R 18 91V M+S 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear * 255/40 R 18 95V M+S 9 J x 18 H2 43 mm 60.2 in./1528 mm
The load capacity coefficient (e.g. “91”) and maximum speed code letter (e.g. “V”) are minimum requirements.

Vehicle Identification, Technical Data
283
fWhen changing tires or fitting new ones: Please observe the chapter “WHEEL BOLTS” on Page 241.
Danger!
Installation of sizes not authorized by
Porsche may have a dangerous effect on
the driving stability and could result in
severe personal injury or death.
f Before mounting new tires, check with yourPorsche dealer about the current release status.
Boxster S Tires Rim Rim offset Track
Summer tires
front 235/40 ZR 18 91Y 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear 265/40 ZR 18 101Y XL 9 J x 18 H2 43 mm 60.2 in./1528 mm
or front 235/35 ZR 19 87Y 8 J x 19 H2 57 mm 58.5 in./1486 mm
rear 265/35 ZR 19 94Y 9.5 J x 19 H2 46 mm 60.0 in./1522 mm
Snow tires front 255/40 R 18 91V M+S 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear * 255/40 R 18 95V M+S 9 J x 18 H2 43 mm 60.2 in./1528 mm
The load capacity coefficient (e.g. “91”) and maximum sp eed code letter (e.g. “Y”) are minimum requirements.
Tire and rim sizes Extensive tests are performed before specific tires and wheels are approved by Porsche. Your Porsche dealer has information
about approved tires and wheels and is happy to assist you. If aftermarket tires and/or wheels are installed which are not
approved by Porsche, the vehicle’s roadab ility and handling characteristics might be impaired. Since Porsche has no data on
such combinations, Porsche cannot st and behind the safety or durability of these aftermarket combinations.
* Snow chains Can be mounted only on the rear wheels; maximum speed 30 mph/50 km/h. Use only Porsche authorized fine-link
cross-type or edge chains. Snow chain clearance can be guaranteed on ly with the tire + rim combination marked.

284
Vehicle Identification, Technical Data
Tire pressure for cold tires fThese tire pressures apply only to the tire makes and types approved by Porsche.
Please observe the chapter “WHEEL BOLTS” on Page 241.
fPlease observe the chapter “TPC TIRE PRESSURE MONITORING” on Page 103. Summer and snow tires
17 inch wheels front 29 psi (2.0 bar)
rear 36 psi (2.5 bar)
18 inch wheels front 29 psi (2.0 bar)
rear 36 psi (2.5 bar)
19 inch wheels front 32 psi (2.2 bar)
rear 36 psi (2.5 bar)

Index
295
RRadiator fans .............................................. 187
Radio reception .......................................... 155
Rain sensor ................................................ 126
Range on remaining fuel ........................93
, 114
Rear fog light .....................................124, 269
Rear lid ...................................................... 148
Rear spoiler............................................68, 69
Rear view mirrors ......................................... 31
Rear window defogger.................................. 33
Rear wing
Retractable........................................... 68
Relays ........................................................ 246
Release button ........................................... 163
Remote control ............................................. 18
Replacement key .......................................... 17
Replacing bulbs .......................................... 259
Replacing wiper blades................................ 185
Retractable spoiler........................................ 68
Rims
Diameter ............................................ 234
Rim width ........................................... 234
Running in .................................................... 14
SSafety belts ..........................................42
, 217
Warning light ........................................ 43
Safety compliance sticker ........................... 278
Sealing set ................................................. 239
Seals, care of ............................................. 215
Seat ............................................................ 34
Adjustment ........................................... 34
Heating ................................................ 38Memory................................................36
Selector lever .............................................163
Selector lever position indicator ............ 87
, 165
Shifting gear ...............................................162
Shiftlock .....................................................163
Side lights ..................................................269
Side marker light ............................... 124, 268
Side vents ..................................................136
Snow chains .............................. 232
, 283
, 284
Snow tires ......................................... 231, 282
Sockets .....................................................140
Spacers .....................................................244
Spare key .....................................................17
Spare wheel ...............................................284
Speed code letter .......................................233
Speed control .............................. 82
, 129
, 130
Speed limit .......................................... 94, 233
Speedometer................................................84
Spoiler .........................................................68
Fixed ....................................................69
Retractable ...........................................68
Sport mode ..................................... 63
, 66, 67
Sports seat ..................................................34
Stability management system (PSM) ...............64
Starting ................................................. 74, 75
Starting and stopping the engine ....................74
Steering wheel
Adjustment ...........................................39
Buttons ................................................40
Lock ................................. 74
, 75, 76, 77
Rocker switches..................................163
Toggle switches ..................................163
Stopwatch ....................................................98
Storage options ..........................................142
Storing your Porsche..................................218Sun visors ................................................... 41
TTachometer ................................................. 85
Tail light ..................................................... 269
Tank .................................................. 196
, 197
cap ................................................... 197
Ventilation system.............................. 202
Telephone .................................................. 157
Temperature setting........................... 130, 133
Temperature, outside indicator ...................... 89
Test stand, measurements ............................ 66
Theft protection ........................................... 16
Tiptronic .................................................... 163
Indicator .............................................. 87
Tire pressure monitoring ............................. 103
Tires ................................... 14
, 221
, 282
, 283
Checking pressure............................. 241
Inscription .......................................... 233
Loading information ............................ 235
Pressure................................ 5
, 224
, 283
Pressure plate.................................... 279
Sealant .............................................. 239
Sidewall ............................................. 233
Size .................................................. 233
Tires and tire care ...................................... 221
Tools ......................................................... 152
Towing .............................................. 274, 275
Track ........................................................ 282
Transmission ............................. 161
, 162
, 281
Fluid .......................................... 208, 286
Trunk entrapment ....................................... 148
Turn signals ......................................... 85, 125

296UUndercoating ............................. 200
, 214
, 215
VValves ........................................................ 229
Vanity mirror................................................. 41
Vehicle
Care .................................................. 209
Data bank........................................... 278
Identifikation number ........................... 278
Laying up the car................................ 251
Putting into operation .......................... 252
Washing ............................................. 209
Ventilation .................................................. 133
Vents .................................................130
, 133
Viscosity, engine oil.................................... 190
WWarning messages ..................................... 116
Washer fluid .......................................202
, 286
Washer lever .............................................. 126
Washing ..................................................... 209
Weights...................................................... 287
Welcome Home Function............................. 124
Wheel ............................... 216
, 221
, 282
, 283
Bolts ............................................17, 241
Changing............................................ 242
Checking pressure..........................5, 241
Inscription .......................................... 233
Loading information............................ 235
Pressure plate .................................... 279
Sidewall ............................................. 233Size ................................................... 233
Tire pressure ................................. 5
, 224
Tire sealant ........................................ 239
Windows ............................... 25
, 28, 170
, 214
Washer nozzles................................... 126
Washer system .......................... 202, 286
Windshield wipers .............................. 126, 185
Replacing ........................................... 185
Windstop .................................................... 177
Winter driving
Battery ............................................... 250
Jump lead starting.............................. 256
Winter operation
Coolant .............................................. 186
Seals ................................................. 215
Snow chains ....................................... 232
Tires .................................................. 231
Washer fluid........................................ 202
Wiper blades....................................... 185