wheel bolts PORSCHE 911 2009 5.G Owners Manual

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Table of ContentsTable of ContentsSport tires..................................................... 4
Porsche Ceramic Composite Brake (PCCB) ...... 4
Setting and operating vehicle components
when driving .................................................. 5
Ground Clearance .......................................... 5
Before driving off... ....................................... 8
Break in hints for the first
2,000 miles/3,000 kilometers ...................... 10Operation, Safety .............................. 13Keys ........................................................... 15
Security Wheel Bolts.................................... 15
Doors ......................................................... 18
Central Locking ........................................... 19
Alarm System,
Passenger Compartment Monitoring ............. 23
Power Windows ........................................... 25
Mirrors ........................................................ 27
Rear Window Defogger, Door Mirror Heating .. 29
Seat Adjustment and Head Restraints ............ 30
Seat Memory ............................................... 33
Heated Seats .............................................. 35
Seat Ventilation ............................................ 36
Rear Seat Backrests.................................... 37
Steering Wheel Adjustment ........................... 37
Steering Wheel Heating ................................ 38
Multi-Functional Steering Wheel ..................... 39
Sun Visors................................................... 40
Safety Belts................................................. 41
Airbag Systems ........................................... 44
Child Restraint Systems................................ 50LATCH System
Child seat bracket on the passenger’s seat .... 54
Child Restraint Anchorages ........................... 55
Rollover Protection System ........................... 56
Sports Exhaust System................................ 57
Parking Brake .............................................. 57
Brakes ........................................................ 58
ABS Brake System (Antilock Brake System).... 61
Clutch Pedal ................................................ 62
Porsche Traction Management (PTM) ............. 63
Sport Mode ................................................. 64
Porsche Stability Management (PSM) ............. 66
Porsche Active Suspension Management
(PASM) ........................................................ 69
Retractable Rear Spoiler ............................... 69
Interior Lights .............................................. 71
Parking Aids ................................................ 72
Ignition/Starter Switch with
anti-theft Steering Lock................................. 74
Starting Procedures ..................................... 77
Stopping Engine........................................... 78
Emergency Flasher Switch ............................ 79
Light Switch................................................. 80
Welcome Home Lighting............................... 81
Automatic Headlight Beam Adjustment........... 81
Turn Signal / Headlight Dimmer /
Parking light / Flasher Lever ......................... 82
Windshield Wiper / Washer Lever .................. 83
Automatic Speed Control .............................. 86
Cupholder ................................................... 88
Ashtray ....................................................... 89
Cigarette Lighter .......................................... 90Storage in the Passenger Compartment ....... 91
Luggage Compartment Lid and
Engine Compartment Lid ............................. 93
Luggage Compartment (Vehicles without
Porsche Traction Management PTM) ............. 95
Luggage Compartment (Vehicles with
Porsche Traction Management PTM) ............. 96
Trunk Entrapment ........................................ 97
Porsche Communication Management (PCM) . 98
Car Telephone and Aftermarket Alarms ....... 100
iPod, USB and AUX.................................... 101
Fire Extinguisher ....................................... 102
HomeLink ................................................. 103
Automatic Air Conditioning System,
Heated Rear Window/
Door Mirror Heating........................ 105Automatic Air Conditioning System ............. 106
Central and Side Vents............................... 109
Fresh-air Intake ......................................... 109
Heated Rear Window/Door Mirror Heating ... 110Instruments, On-Board Computer,
Warnings ....................................... 111Instrument Panel USA Models..................... 112
Instrument Panel Canada Models ................ 114
Engine Oil Temperature .............................. 116
Automatic Speed Control Indicator light ...... 116
Instrument Illumination............................... 116
Trip Odometer........................................... 117

Table of Contents
7
Speedometer ............................................ 118
Changing over between Miles / Kilometers .. 118
Tachometer ............................................... 119
Turn Signal Indicator Light .......................... 119
High Beam Indicator Light........................... 119
Gear Shift Indicator “A”
(in vehicles with manual transmission).......... 119
Cooling System ......................................... 120
Porsche Doppelkupplung (PDK) ................... 121
Fuel .......................................................... 122
Clock ........................................................ 123
Outside Temperature .................................. 123
Engine Oil Pressure .................................... 124
Check Engine (Emission Control) ................. 125
On-Board Computer (BC) ............................ 126
Warnings on the instrument panel
and the on-board computer......................... 158Shifting Gears................................. 167Manual Transmission, Clutch ....................... 168
Drive-Off Assistant ..................................... 169
Porsche Doppelkupplung (PDK) ................... 170Mobile Roofs .................................. 177 Lifting/Sliding Roof .................................... 178
Convertible Top ......................................... 181
Emergency operation of the convertible top . 183
Windstop................................................... 190
Hardtop .................................................... 194
Targa ........................................................ 200
Roof Transport System............................... 204
Maintenance, Car Care ................... 205Exercise Extreme Caution when Working
on your Vehicle .......................................... 206
Coolant Level............................................. 207
Engine Oil .................................................. 208
Engine Oil Level ......................................... 208
Engine Oil Recommendation........................ 210
Brake Fluid Level........................................ 212
Fuel Economy ............................................ 214
Operating your Porsche in other Countries ... 214
Fuel Recommendations .............................. 216
Portable Fuel Containers............................. 217
Fuel Evaporation Control ............................. 217
Emission Control System ............................ 218
How Emission Control Works ...................... 219
Washer Fluid .............................................. 220
Power Steering .......................................... 221
Air Filter .................................................... 222
Combination Filter ...................................... 222
Fluids/Oils for Manual Transmission
and Porsche Doppelkupplung (PDK) ............. 222
Wiper Blades ............................................. 223
Car Care Instructions.................................. 224Practical Tips, Emergency Service ... 233Exercise Extreme Caution when Working
on your Vehicle .......................................... 234
Tires/Wheels ............................................. 235
Loading Information ................................... 246
Wheel Bolts ............................................... 248
Changing a wheel....................................... 249
Flat Tire..................................................... 251Lifting the Vehicle with a Lifting Platform or
Garage Lift ............................................... 254
Spacers 911 Carrera, 911 Carrera S ......... 255
Electrical System ...................................... 257
Battery ..................................................... 261
Replacing the remote-control battery .......... 266
Emergency Starting with Jumper Cables ..... 267
Bulb chart................................................. 269
Lights, Replacing Bulbs.............................. 269
Headlights ................................................ 270
Number Plate Light.................................... 277
Changing Light-Emitting Diodes and
Long-Life Bulbs ......................................... 277
Adjusting Headlights .................................. 278
Towing ..................................................... 280
Vehicle Identification,
Technical Data ............................... 283Vehicle Identification.................................. 284
Technical Data .......................................... 286
Diagrams ................................................. 299

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Before driving off...
Dear Porsche Owner A lot has gone into the manufacture of your
Porsche, including advanced engineering, rigid
quality control and demanding inspections.
These engineering and safety features will be
enhanced by you... the safe driver... – who knows his/her car and all controls,
– who maintains the vehicle properly,
– who uses driving skills wisely and always
drives within her/his own capabilities and the
level of familiarity with the vehicle.
You will find helpful hints in this manual on how to
perform most of the checks listed on the following
pages.
If in doubt, have these checks performed by your
authorized Porsche dealer.
Before driving off... Check the following items first fTurn the engine off before you attempt any
checks or repairs on the vehicle.
fBe sure the tires are inflated correctly.
Check tires for damage and tire wear.
fSee that wheel bolts are properly tightened
and not loose or missing.
fCheck engine oil level, add if necessary.
Make it a habit to have engine oil checked with
every fuel filling.
fCheck all fluid levels such as windshield
washer and brake fluid levels.
fBe sure the vehicle battery is well charged and
cranks the engine properly.
fCheck all doors and lids for proper operation
and latch them properly.
fCheck, and if necessary replace worn or
cracked wiper blades.
fSee that all windows are clear and unob-
structed.
fCheck air intake slots and area between lug-
gage compartment lid and windshield. Ensure
that these areas are free of snow and ice, so
the heater and the windshield wipers work
properly. fIf a child will be riding in the vehicle, check
child seat/child seat restraint system to ensure
that restraints are properly adjusted.
fChild restraint systems will not fit into the
Sports bucket seat.
Do not install a child restraint system in the
Sports bucket seat.
The Sports bucket seat cannot be equipped
with the LATCH system and thus the airbag
system cannot be manually deactivated.
fCheck all exterior and interior lights for opera-
tion and that the lenses are clean.
fCheck the headlights for proper aim, and if
necessary, have them adjusted.
fCheck under the vehicle for leaks.
fBe sure all luggage is stowed securely.
Emergency equipment It is good practice to carry emergency equipment
in your vehicle.
Some of the items you should have are:
window scraper, snow brush, container or bag of
sand or salt, emergency light, small shovel, first-
aid kit, etc.

Operation, Safety
13 Operation, Safety
Keys ........................................................... 15
Security Wheel Bolts.................................... 15
Doors ......................................................... 18
Central Locking ........................................... 19
Alarm System,
Passenger Compartment Monitoring ............. 23
Power Windows ........................................... 25
Mirrors ........................................................ 27
Rear Window Defogger, Door Mirror Heating .. 29
Seat Adjustment and Head Restraints ............ 30
Seat Memory ............................................... 33
Heated Seats .............................................. 35
Seat Ventilation ............................................ 36
Rear Seat Backrests.................................... 37
Steering Wheel Adjustment ........................... 37
Steering Wheel Heating ................................ 38
Multi-Functional Steering Wheel ..................... 39
Sun Visors................................................... 40
Safety Belts................................................. 41
Airbag Systems ........................................... 44
Child Restraint Systems................................ 50
LATCH System
Child seat bracket on the passenger’s seat .... 54
Child Restraint Anchorages ........................... 55
Rollover Protection System ........................... 56
Sports Exhaust System................................ 57
Parking Brake .............................................. 57
Brakes ........................................................ 58
ABS Brake System (Antilock Brake System) ... 61
Clutch Pedal ................................................ 62
Porsche Traction Management (PTM)............. 63
Sport Mode ................................................. 64Porsche Stability Management (PSM)............. 66
Porsche Active Suspension Management
(PASM) ........................................................ 69
Retractable Rear Spoiler............................... 69
Interior Lights .............................................. 71
Parking Aids ................................................ 72
Ignition/Starter Switch with
anti-theft Steering Lock ................................ 74
Starting Procedures ..................................... 77
Stopping Engine .......................................... 78
Emergency Flasher Switch ............................ 79
Light Switch ................................................ 80
Welcome Home Lighting............................... 81
Automatic Headlight Beam Adjustment .......... 81
Turn Signal / Headlight Dimmer /
Parking light / Flasher Lever ......................... 82
Windshield Wiper / Washer Lever .................. 83
Automatic Speed Control.............................. 86
Cupholder ................................................... 88
Ashtray ....................................................... 89
Cigarette Lighter .......................................... 90
Storage in the Passenger Compartment ........ 91
Luggage Compartment Lid and
Engine Compartment Lid .............................. 93
Luggage Compartment (Vehicles without
Porsche Traction Management PTM).............. 95
Luggage Compartment (Vehicles with
Porsche Traction Management PTM).............. 96
Trunk Entrapment ........................................ 97
Porsche Communication Management (PCM).. 98
Car Telephone and Aftermarket Alarms ........ 100
iPod, USB and AUX .................................... 101Fire Extinguisher ........................................ 102
HomeLink .................................................. 103

Operation, Safety
15
Keys fPlease see the chapter “ALARM SYSTEM, PAS-
SENGER COMPARTMENT MONITORING” on
Page 23.
fPlease see the chapter “CENTRAL LOCKING”
on Page 19.
Two car keys are supplied with your Porsche.
These keys operate all the locks on your vehicle.
fBe careful with your car keys: do not part with
them except under exceptional circumstances.
fTo avoid battery run-down, always remove the
ignition key from the ignition lock.
Replacement keys Replacement car keys can be obtained only from
your authorized Porsche dealer, and this can
sometimes be very time-consuming.
You should therefore always keep a spare key on
your person.
Keep it in a safe place (e.g. wallet), but under no
circumstances in or on the vehicle.
The key codes of new keys have to be “reported”
to the car control unit by your authorized Porsche
dealer.
A total of 6 car keys can be reported to the control
unit.
Disabling key codes
If a key is lost, the key codes can be disabled by
an authorized Porsche dealer.
All the remaining car keys are required for this pur-
pose.
Disabling the code ensures that the car can be
started only using authorized keys.
Note
fPlease note that the other locks can still be
opened with the disabled key.
Immobilizer There is a transponder (an electronic component)
in the key grip, containing a stored code.
When the ignition is switched on, the ignition lock
checks the code.
The immobilizer can be deactivated and the en-
gine started only using an authorized ignition key.
Switching off the immobilizer
fInsert the ignition key into the ignition lock.
If the ignition is left on for more than 2 minutes
without the engine being started, the immobilizer
is switched on again.
fIf this happens, turn the ignition key back to
position 3 (ignition off) before starting the
engine. The immobilizer is switched off again,
and the engine can be started.
fPlease see the chapter “IGNITION/STARTER
SWITCH WITH ANTI-THEFT STEERING LOCK”
on Page 74.
Switching on the immobilizer
fRemove ignition key.Security Wheel Bolts fIf wheels have to be removed during a work-
shop visit, do not forget to hand over the sock-
et for the security wheel bolts along with the
car key.

Operation, Safety
95
Luggage Compartment
(Vehicles without Porsche Traction
Management PTM)Access covers A and B
Caution!
Risk of injury or damage.
fDo not store any objects behind the access covers A and B.
E- Adapter for security wheel bolts
F- Tire filling compressor
G- Towing hook
H-Tool kit
I-Tire sealantTool boxOpening
fUnlock turn-locks C.
fOpen tool box and place it on the floor of the
luggage compartment.Closing
fInsert tool box into the guide pegs in the
luggage compartment floor.
fClose tool box and lock the turn-locks C.

96
Operation, Safety
Luggage Compartment
(Vehicles with Porsche Traction
Management PTM)Access cover A
Caution!
Risk of injury or damage.
fDo not store any objects behind the access cover A.
B- Access cover for tire sealant
C- Tire filling compressor
D-Tool kit
E- Towing lug
F- Adapter for security wheel boltsTire sealantThe tire sealant is located behind the access
cover B.
fOpen access cover B using the opening.
ToolsThe tools are located under the floor plate of the
luggage compartment.
fLift the floor plate on the opening and take out.

Practical Tips, Emergency Service
233 Practical Tips, Emergency Service
Exercise Extreme Caution when Working
on your Vehicle ......................................... 234
Tires/Wheels ............................................ 235
Loading Information................................... 246
Wheel Bolts .............................................. 248
Changing a wheel ...................................... 249
Flat Tire .................................................... 251
Lifting the Vehicle with a Lifting Platform or
Garage Lift ............................................... 254
Spacers 911 Carrera, 911 Carrera S ......... 255
Electrical System ...................................... 257
Battery ..................................................... 261
Replacing the remote-control battery .......... 266
Emergency Starting with Jumper Cables ..... 267
Bulb chart................................................. 269
Lights, Replacing Bulbs.............................. 269
Headlights ................................................ 270
Number Plate Light.................................... 277
Changing Light-Emitting Diodes and
Long-Life Bulbs ......................................... 277
Adjusting Headlights .................................. 278
Towing ..................................................... 280

Practical Tips, Emergency Service
235
Tires/Wheels The original equipment tires and wheel rims on
your Porsche comply with all applicable Federal
Motor Vehicle Safety Standards.
For your safety remember the following:
– Wheel rims and wheel bolts are matched to fit
your Porsche.
– If you intend to use other than original equip-
ment wheels, be sure that they conform to
Porsche specifications for your model.
Only tires with the same make and with the
same specification code (e.g. “N0”, “N1”...)
can be mounted.
– The use of wheel rims and wheel bolts that do
not meet specifications of the original factory
installed equipment will affect the safe opera-
tion of your vehicle.
– Before you plan on exchanging wheels, or
snow tires already mounted on the wheel rims,
consult your authorized Porsche dealer. Your
dealer has the technical information necessary
to advise you which wheel rims and wheel bolts
are compatible with the original factory instal-
lations.
Danger!
Risk of loss of control and serious personal
injury or death.
fIf while driving, your vehicle experiences a sud-
den vibration or ride disturbance, and/or you
suspect that possible damage to your tires or
vehicle has occurred, you should immediately
reduce your speed without excessive use of
the brakes.
fStop the vehicle as soon as possible, and in-
spect the tires.
If you cannot determine the cause for the dis-
turbance, have your vehicle towed to the near-
est Porsche or tire dealer to have your vehicle
or tire(s) inspected.
fContinuing to operate the vehicle without cor-
rection could result in a loss of control and serious personal injury.
ExampleUniform Tire Quality GradingQuality grades can be found where applicable on
the tire sidewall between tread shoulder and max-
imum section width.
All passenger car tires must conform to Federal
Safety Requirements in addition to these grades.
Tr e a d w e a r
The treadwear grade is a comparative rating
based on the wear rate of the tire when tested
under controlled conditions on a specific govern-
ment test course.
For example, a tire graded 150 would wear one

Practical Tips, Emergency Service
241
Parking at the curb
Warning!
Hard impacts against curbs (or traffic
islands) are dangerous and may cause hid-
den tire damage which is not noticeable until
later. Such damage can result in accidents at
high speeds causing serious personal injury
or death.
Depending on the force of impact, the edge
of the rim can also be damaged.
fIf you are in doubt, have the wheel checked by
an expert, particularly if you suspect damage
on the inside.
fIf you must drive over a curb or other obstacle,
drive slowly and at an obtuse angle. Exercise care when parking along curbs.
Wheel alignment, wheel balancing As a precaution, have wheels with summer tires
balanced in the spring, and those with mud and
snow tires before winter.
Unbalanced wheels may affect car handling and
tire life.
Only the specified weights may be used for wheel
balancing.
Self-adhesive weights must not come into contact
with cleaning agents, since they could drop off.
Uneven tread wear indicates wheel imbalance. In
this event, the vehicle should be checked at an au-
thorized Porsche dealer.
Warning!
If, during a trip, uneven running or vibrations
occur that could be caused by damage to
tires or the car, the speed must be reduced
immediately, but without braking sharply.
If you continue your trip without having the
cause of the fault remedied, you might lose
control of your vehicle which could cause se-
rious personal injury or death.
fStop the vehicle and check the tires.
fIf no cause for the fault can be found, drive
carefully to the nearest authorized Porsche dealer.
Wheels with Tire Pressure Monitoring
(TPM) sensorsBefore changing wheels, make sure that the
wheels are compatible with your vehicle's TPM.
fCheck this with your authorized Porsche
dealer.Removing and storing tires fAfter changing, adjust tire pressure and torque
wheel bolts diagonally to 94 ftlb (130 Nm).
Tires must always remain on the same side of
the vehicle.
When wheels are removed, the direction of
rotation and position of each wheel should be
marked.
Example
FR (front right), FL, RR and RL.
Wheels must always be fitted in accordance with
their marking.
The perception that tire durability and perform-
ance are immune to the effects of storage and
age is unfounded.
Chemical additives, which make the rubber elas-
tic, lose their effectiveness in the course of time
and the rubber becomes brittle and cracks.
Therefore, the tires should be inspected from
time to time.