2009 PORSCHE 911 transmission run

Shifting Gears
175
Depending on driving speed and engine speed,
you can shift up or down at any time.
Gear changes which would exceed the upper or
lower engine speed limit are not executed by the
controller.
There is no automatic upshift at the upper engine
speed limit in selector lever position M. Upshift
suppression can be cancelled by kickdown opera-
tion. If, for example, the engine speed limit is
reached during overtaking and the automatic
upshift does not occur, the transmission in this
case shifts up as a result of kickdown operation.
fSelect an appropriately low gear on upward
and downward slopes.
This will ensure optimum use of engine power
and engine braking.
In order to shift up automatically at the upper
engine speed limit:
fDepress the accelerator pedal beyond the full-
throttle point (kickdown).Failure of the selector lever display on the
instrument cluster
The warning “Transmission emergency run” is
displayed in red on the on-board computer.
–Effect:
No selector lever position is displayed on the
instrument cluster.
Vehicle can be driven only until it comes to a
stop.
Remedy:
It is not possible to continue driving. Immedi-
ately stop the vehicle in a suitable place. Have
the vehicle towed to an authorized Porsche
dealer.
StoppingfFor a brief stop (e.g. at a traffic light), leave the
selector lever in drive position and hold the
vehicle with the brake pedal.
fDo not hold the car on a slope using the
accelerator. Use the brake pedal or the
handbrake instead.
fBefore leaving the vehicle, always apply the
handbrake and move the selector lever to
position P.ParkingfGo easy on the accelerator!
fWhen parking or manoeuvring in a small
space, control the speed by careful use of the
footbrake.Driving in winterIn wintry road conditions it is advisable to take
steep inclines in manual mode. This prevents gear
changes occurring that could cause wheelspin.Tow-starting, towingfPlease see the chapter “TOWING” on
Page 280.

176
Shifting Gears
Reduced driving programIf there is a fault in the transmission
– Depending on priority, the warning “Transmis-
sion emergency run” in white or red lettering or
the warning “Transmission temperature too
high” is displayed on the on-board computer.
Warning “Transmission emergency run” white
– Effects:
Restricted gearshift comfort,
Reverse gear may not function.
Remedy:
Have the fault repaired immediately at an
authorized Porsche dealer.Warning “Transmission emergency run” red
– Effect:
Vehicle can be driven only until it comes to a
stop.
Remedy:
It is not possible to continue driving. Immedi-
ately stop the vehicle in a suitable place. Have
the vehicle towed to an authorized Porsche
dealer.
Warning “Transmission temperature too high”
–Effects:
“Warning jerks” can be felt when driving off and
the engine power may be restricted.
Remedy:
Do not hold the vehicle with the accelerator on
a hill, for example. Hold the vehicle with the
brake. Reduce engine load. If possible, stop
the vehicle in a suitable place. Allow the engine
to run in selector lever position P or N until the
warning disappears.

222
Maintenance, Car Care
Air Filter A dirty air filter not only reduces engine perform-
ance, but can lead to premature engine wear.
Regular filter replacement is part of the routine
maintenance service.
fIn dusty conditions, check the filter element
more frequently and replace if necessary.Combination Filter The fresh air passing through the combination fil-
ter into the passenger compartment is virtually
free of dust, pollen, and unpleasant odors.
fIf the outside air is polluted by exhaust fumes,
press the circulating-air button.
A dirty filter can be the cause of reduced air flow:
fHave filter replaced by your authorized
Porsche dealer.
Regular filter replacement is part of the routine
maintenance service.
Fluids/Oils for Manual
Transmission and Porsche
Doppelkupplung (PDK)The transmission fluids/oils have to be checked
and changed at the intervals listed in your Mainte-
nance Schedule.
fPlease see the chapter “CAPACITIES” on
Page 290.
Do not tow the car or run the engine without fluid/
oil in the transmission. The transmission may be
damaged by even a tiny speck of dirt, only a clean
funnel or spout must be used when adding fluid/
oil.
We recommend that you have the fluids/oils
changed at your Porsche dealer, who has the re-
quired lubricants and the necessary filling equip-
ment.
fIf you suspect an oil leak in the transmission,
have your authorized Porsche dealer check it
out immediately.

306
Index Replacing battery ................................ 266
Standby funktion ................................... 17
Synchronization .................................... 17
Replacement key .......................................... 15
Replacing bulbs .......................................... 269
Replacing wiper blades............................... 223
Retractable rear spoiler................................. 69
Rims
Diameter ............................................ 245
Dimensions ................................ 287, 288
Rim width ........................................... 245
TPM sensors ...................................... 241
Roller blind ................................................. 200
Rollover Protection System............................ 56
Roof Transport System ............... 204, 291, 292
Running in .................................................... 10
SSafety belts .................................................. 41
Cleaning ............................................. 231
Height adjustment ................................. 43
Tensioner ............................................. 41
Warning light ........................................ 42
Safety compliance sticker ........................... 284
Sealing set ................................................. 252
Seals ......................................................... 229
Care .................................................. 229
Seat
Adaptive sports seat ............................. 31
Adjustment ........................................... 30
Comfort seat ........................................ 31
Heating ................................................ 35
Memory ............................................... 33
Position................................................ 30Sports bucket seat................................ 32
Sports seat .......................................... 31
Standard seat ....................................... 31
Ventilation............................................. 36
Seat memory
Operating with the remote control .......... 34
Operation with person buttons................ 33
Selector lever position......................... 112, 114
Selector lever position indicator,
PDK transmission........................................ 171
Service ...................................................... 133
SET Basic setting on on-board computer ...... 155
Shift indicator ............................................. 119
Shifting gears
Drive-Off Assistant ............................... 169
Manual transmission............................ 168
Porsche Doppelkupplung (PDK) ............ 170
Side light, front ........................................... 277
Side marker light .................................. 80, 276
Side vents .................................................. 109
Sliding glass roof ........................................ 200
Sliding roof................................................. 178
Snow chains ............................................... 243
Snow tires .................................................. 242
Socket ....................................................... 257
Spacers ..................................................... 255
Spare key..................................................... 15
Speed code letter ....................................... 244
Speed control ............................................... 87
Automatic ............................................. 86
Indicator light ...................................... 116
Speed limit ......................................... 129, 244
Speedometer ............................................. 118
Spoiler ......................................................... 69Sport Chrono Plus package
CHRONO stopwatch ............................136
Sport mode ..........................................64
Sport mode ..................................................68
PDK transmission ................................172
Switching on/off ....................................64
Switching PASM on/off ..........................69
Sport plus mode ...........................................64
Sport tires ......................................................4
Sports bucket seat........................................32
Sports chassis ............................................298
Sports exhaust system ..................................57
Sports seat ..................................................31
Sport-type running gear ...............................298
Stability management system ........................66
Standard seat ...............................................31
Starter switch ...............................................74
Starting ........................................................75
Starting engine .............................................77
Steam cleaners...........................................224
Steering column
Locking ................................................75
Steering lock ................................................74
Steering wheel
Adjustment ...........................................37
Function keys ........................................39
Heating ................................................38
Lock.....................................................75
Multi functional ......................................39
PDK shift buttons ................................170
Stopping engine ............................................78
Stopwatch ..................................................136
Storage options ............................................91
Storage possibilities......................................91

Index
307
Storing your Porsche .................................. 231
Sun visors .................................................... 40
Suspension management .............................. 69TTachometer................................................ 119
Tail light ..................................................... 277
Tank .......................................... 215, 216, 290
Ventilation system ............................... 217
Targa......................................................... 200
Technical data ............................................ 286
TEL Telephone information .......................... 133
Telephone .................................................. 100
Temperature setting ........................... 106, 107
Temperature, outside indicator .................... 123
Test stand, measurements ............................ 68
Theft protection ............................................ 14
Tire
Care .................................................. 239
Damage ............................................. 239
Designations....................................... 243
Pressure plate .................................... 237
Replacements ..................................... 240
Traction ............................................. 238
Wear .................................................. 238
Tire filling compressor.................................. 96
Tire pressure
Compressor ......................................... 96
Tire pressure monitoring
Warning light ...................................... 151
Wheels ............................................... 241
Tire pressure monitoring (TPM) .................... 143
Tires .................................... 10, 235, 287, 288
Care .................................................. 235Checking pressure..............................250
Dimensions.................................287, 288
Inscription...........................................244
Loading information.............................246
New tires..............................................10
Pressure ....................................236, 289
Pressure monitoring............................143
Pressure plate ....................................285
Removing and storing ..........................241
Sealant.................................96, 251, 252
Sidewall..............................................244
Size ...................................................244
Snow tires ..........................................242
Sport .....................................................4
Tool kit.........................................................96
Tools .....................................................95, 96
Towing ...............................................280, 282
Towing hook ...............................................280
Towing lug....................................................96
TPM Tire pressure monitoring ......................143
Track .................................................287, 288
Traction management...................................63
Transmission
Drive-Off Assistant ...............................168
Fluid ...........................................222, 290
Manual transmission............................168
Porsche Doppelkupplung (PDK) ....168, 170
Trip Odometer ............................................117
Trunk entrapment .........................................97
Turn signal
Indicator light ......................................119
Turn signals..........................................82, 119
UUndercoating ..................................... 218, 228VValves ....................................................... 240
Vanity mirror ................................................ 40
Vehicle
Care .................................................. 224
Dimensions ........................................ 298
Engine number ................................... 285
Identification ...................................... 284
Identification label............................... 284
Identification number .......................... 284
Lifting ................................................ 254
Load capacity .................................... 247
Performance ...................................... 296
Putting into operation ......................... 263
Safety compliance sticker ................... 284
Washing ............................................ 225
Vehicle identification number ....................... 284
Ventilation.................................................. 106
Vents ................................................ 106, 109
Viscosity, engine oil .................................... 211
Voice control, button.................................. 126
Voice control, PCM ..................................... 126WWarning lights and messages ...................... 158
Washer
Fluid .......................................... 220, 290
Fluid warning light............................... 220
Lever................................................... 83
Washing .................................................... 225