2005 PORSCHE CAYENNE TURBO immobilizer

Controls, Safety, Instruments
19
Emergency operation – locking the doorsIf the central locking system fails, the doors can
only be locked if the emergency operation is
performed.
1. Open the passenger‘s door.
2. Remove cover A.3. Using the key bit, press red slide control B in
the direction indicated by the arrow.
4. Fit cover A again.
5. Repeat procedure on the passenger‘s and the
rear doors.
6. Close all doors.
7. Lock the driver's door with the key at the door
lock.
ImmobilizerThere is a transponder (an electronic component),
containing a stored code, in each key.
Before 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.
Switching on the immobilizer
fWithdraw the ignition key.

Controls, Safety, Instruments
25
ImmobilizerSwitching off the immobilizer
fSwitch ignition on.
Switching on the immobilizer
fSwitch ignition off and move control unit to the
left for 2 seconds.
fPlease observe the chapter “LOCKING THE
STEERING COLUMN” on Page 59.Switching off readiness for operationIf the vehicle is not unlocked within 3days the
Porsche Entry & Drive readiness for operation is
switched off.
fPull the door handle once, to reactivate the
system.
fPull the door handle again, to open the door.

60
Controls, Safety, Instruments
Starting and Stopping the EnginefPlease observe the chapter “IMMOBILIZER” on
Page 19.
fPlease observe the chapter “EMISSION
CONTROL SYSTEM” on Page 254.
Danger!
Risk of poisoning. Exhaust gas contains
colorless and odorless carbon monoxide
(CO), which is toxic even in low concentra-
tion. Carbon monoxide can cause uncon-
sciousness and even death if inhaled.
fNever start or let the engine run in an en-
closed, unventilated area. It is not recommend-
ed to sit in your car for prolonged periods with
the engine on and the car not moving.
An unattended vehicle with a running engine
is potentially hazardous. If warning lights
should come on to indicate improper opera-
tion, they would go unnoticed.
fNever leave the engine idling unattended.
Danger of fire.
fDo not drive or park your car where combusti-
ble materials, such as dry grass or leaves,
can come into contact with the hot exhaust sy-
stem.
fIf your car catches on fire for any reason, call
the fire department. Do not endanger your life by attempting to put out the fire.
StartingfOperate footbrake.
fMove selector lever to position P or N.
fDo not press the accelerator pedal.
The engine control module will provide the
correct starting mixture.
fTurn ignition key to ignition lock position 2.
fDo not operate the starter longer than approx.
10 seconds.
If necessary, repeat the starting procedure af-
ter a pause of approx. 10 seconds. Turn the ig-
nition key back to ignition lock position 3first.
The first operation of the starter is ended
automatically when the engine starts.
If the engine does not start, subsequent starter
operations will not be ended automatically.
fDo not warm up the engine when stationary.
Drive off immediately.
Avoid high revolutions and full throttle until the
engine has reached operating temperature.
fIf battery output is insufficient, jump leads can
be used to start the engine.
Please observe the chapter “EMERGENCY
STARTING WITH JUMPER CABLES” on
Page 323.Note on operation
To ensure a good charge condition for the battery
and thus its ability to start the engine, all electrical
accessories which are not required should be
switched off when the ignition is switched on and
when engine revolutions are low (in stop and go
traffic).
Starting with auxiliary batteryIf your vehicle is fitted with an additional battery
in the luggage compartment, you have the possi-
bility of starting the engine with the ignition key,
even if the main battery fails.
In vehicles with Porsche Entry & Drive:
1. Remove the Porsche Entry & Drive control unit
from the ignition lock.
Please observe the chapter “REMOVING THE
CONTROL UNIT FROM THE IGNITION LOCK” on
Page 58.
2. Insert the ignition key into the ignition lock and
start the engine as described.
fPlease have the cause of the fault remedied at
an authorized Porsche dealer.

Index
361
Front windscreen wiper ............................... 120
Fuel .................................................... 74
,250
Economy ............................................ 249
Evaporation control ............................. 253
Level gauges ........................................ 74
Recommendations .............................. 252
Fuel containers, portable ........................ 6,253
Fuel gauge ................................................... 74
Fuel quality ..................................................... 8
Function keys ............................................... 53
Lighting ................................................ 54
Fuse assignment......................................... 305
Fuses......................................................... 303
GGarage door opener.................................... 162
Allocating ........................................... 163
Changeable code system .................... 163
Deleting ............................................. 164
Fixed code system .............................. 163
Gear display ............................................... 199
Glasses case .............................................. 172
Glove compartment .................................... 173
Gross weight .............................................. 191
Ground clearance .............................. 354
,355
HHand-held transmitter ......................... 162
,163
Hazard warning light switch ......................... 118
Headlight beam adjustment ................ 107,116
Headlights ................................ 194
,262
,329
Bi-Xenon ............................................. 331
Changing for left-hand traffic ................ 339Closing the housing lid.........................331
Height adjustment ...............................339
Opening the housing lid .......................331
Setting ...............................................338
Washer system ...................................120
Headrest ......................................................36
Installing ...............................................36
Removing .............................................36
Setting .................................................36
Heated rear window .........125
,126
,127
,131
Height adjustment ..............................211,228
High beam.........................................114,117
Indicator light .................................68,70
Switch ................................................117
High Range...............84
,200
,202
,207
,210
On-road driving program ......................206
High-pressure cleaning units.........................257
Horn ............................................................51
IIdentification number ...................................344
Idling..........................................................199
Ignition lock ..................................................58
Immobilizer...................................................19
Inclination sensor .....................21
,23,27,30
Function indication ................................27
Monitored areas ....................................28
Switching off.........................................27
Switching off, temporarily ......................28
Switching on .........................................27
Switching on, temporarily.......................28
Instrument panel
Lighting ..............................................116
Interior light, front .......................................144Interior lighting ........................................... 144
Interior mirror .............................................. 55
ISOFIX system .............................................. 48
JJack ................................................. 230
,283
Jacking point ............................................. 290
Jump lead starting
Leads ................................................ 324
Jumper cables ........................................... 323
KKeys............................................................ 17
Changing the battery .......................... 326
Emergency operation ........................... 18
Kickdown................................................... 201LLeather care .............................................. 263
Left-hand traffic.......................................... 339
Level control ... 83
,158
,175
,211
,228
,285
Loading level.................... 229
,230
,355
Low level ........................................... 228
Normal level....................................... 228
Special low level................................. 228
Special terrain level ............................ 228
Switching on and off ........................... 230
Warning light ...................................... 230
Licence plate light ...................................... 146
License plate light ...................................... 337

362
Index Lid
Engine compartment ........................... 180
Luggage compartment ........................ 178
Seal ................................................... 262
Lifting
Garage lift .......................................... 284
Jack................................................... 290
Platform ............................................. 284
Light
Flasher............................................... 117
Switch................................................ 114
Light alloy wheels ....................................... 262
Inscription .......................................... 282
Light segments........................................... 159
Lighter
front .................................................. 166
rear ................................................... 166
Lights ............................................... 194
,262
Changing............................................ 328
Chart ................................................. 327
Limit speed
Off-road shifting ......................... 207,210
Load .......................................................... 193
Compartment cover ............................ 172
Full ...................................................... 91
Partial .................................................. 91
Safety net .......................................... 172
Securing (ski bag) ............................... 188
Stowing.............................................. 193
Load fastening points .................................. 182
Loading level ............................ 229
,230
,355
Loadspace ........................................ 182,193
Loadspace floor ......................................... 182
Locking conditions ........................................ 22Locking the steering column
With Porsche Entry & Drive .................... 59
Without Porsche Entry & Drive................ 59
Locking, keyless ........................................... 24
Immobilizer ........................................... 25
Switching off readiness for operation ...... 25
Unlocking vehicle doors ......................... 24
Locks .......................................................... 84
Low beam ......................................... 114
,146
Switch ................................................ 114
Low level .................................................... 228
Low Range ............... 84
,201
,203
,207
,210
Indicator light ...................................... 207
Off-road driving program...................... 206
Luggage
Compartment cover ............................ 172
Safety net........................................... 172
Luggage compartment ................................ 182
Luggage compartment cover ..... 172
,183
,184
Luggage compartment lid................... 178,179
Locking ................................................ 24
Opening ............................................... 24
Luggage net ...................................... 182,193
Luggage safety net ............................ 185,186
Bracket .............................................. 185
MMain menu.................................................... 80
Make-up mirror ........................................... 142
Manual headlight beam adjustment ............... 107
Memory ................................................ 33
,34
Minor paint damage .................................... 259
Minor repairs .............................................. 269Mirrors .......................................................194
Door mirrors .........................................55
Interior mirror .......................................55
Moving off ................................198
,200
,201
MSR ...........................................................215
Multi-functional steering wheel ........................53
Function keys .................................53,54
Multi-purpose display ............................78
,181
Basic screens .......................................79
Clock ...................................................99
Collapsible spare wheel .........................90
Comfort..............................................101
Compass ............................................100
Factory settings ..................................105
Language ...........................................105
Level ....................................................83
Lighting ..............................................104
Load ....................................................91
Locks/reduction ....................................84
Main menu ............................................80
Operation, controls................................78
Settings................................................99
Spare wheel..........................................90
System.................................................92
Tire pressure .................................85,87
Tire sealant/sealing set .........................91
Tire type ...............................................88
Tyre type ..............................................88
Units ..................................................104
Vehicle info ...........................................82
Warnings ..............................................83

Index
363
NNavigation system ...................................... 170
Normal level ............................................... 228OOctane ratings ............................................ 252
Odometer .................................................... 75
Off delay ........................................... 104
,146
Off-road ABS ..................................... 218,223
Off-road driving ........................................... 220
Recommendation ................................ 221
Off-road shifting
Limit speed ............................... 207,210
Oil ............................................................. 235
Change .............................................. 239
Consumption ........................................ 14
Dipstick .............................................. 237
Filler opening ...................................... 237
Performance class .............................. 239
Temperature gauge .............................. 72
Topping up ......................................... 237
Viscosity ............................................ 239
Oil level
Checking ............................................ 236
On-board computer .............................. 78,181
Basic Screens ...................................... 79
Clock ................................................... 99
Collapsible spare wheel ......................... 90
Comfort ............................................. 101
Factory settings .................................. 105
Language ........................................... 105
Level.................................................... 83
Lighting .............................................. 104Load ....................................................91
Locks/reduction....................................84
Main menu ............................................80
Operation, controls ...............................78
Settings ...............................................99
Spare wheel..........................................90
System.................................................92
Tire pressure .................................85
,87
Tire sealant/sealing set .........................91
Tire type...............................................88
Tyre type ..............................................88
Units ..................................................104
Vehicle info ...........................................82
Warnings ..............................................83
Operating in other countries.........................249
Oxygen sensor ...........................................255
PPaint ..........................................................259
Panic button .................................................17
Panorama roof system ................................151
ParkAssist ................................157
,159
,195
Parking ......................................................204
Parking aid ..........................................34,157
Parking brake ...............................................62
Test stand ..........................................219
Warning light................................63,110
Parking heater ............................................137
Activating the memory .........................140
Faults .................................................141
Programming.............................138,139
Switching on and off ............................138
Parking light ...............................................117
Particle filter ...............................................245PASM ............................................... 211
,231
Display .............................................. 231
Indicator light ..................................... 110
Warning light ...................................... 231
Passenger compartment ............................ 193
Passenger compartment monitoring
system ............................ 21
,23,27,28,30
Passenger-seat drawer ...................... 172
,175
PCM .......................................................... 170
Person buttons ............................................ 33
Plastic parts .............................................. 262
Polishing.................................................... 259
Porsche Active Suspension
Management..................................... 211,231
Display .............................................. 231
Indicator light ..................................... 110
Warning light ...................................... 231
Porsche Communication Management ......... 170
Porsche Down-Hill Assistant ........................ 219
Porsche Entry & Drive .................. 24
,25,178
Immobilizer .......................................... 25
Opening/locking rear window ................ 24
Opening/locking spare wheel bracket .... 24
Porsche Stability
Management............................ 211
,214
,294
Deactivating ....................................... 216
Indicator light ..................................... 110
Information light ................................. 216
Off road ............................................. 215
Switching on ...................................... 216
Warning light ............... 68
,70,110
,216
Porsche Traction Management ........... 211,212
Power measurement .................................. 234
Power steering .......................................... 244

366
Index Temperature
Sensor ...................................... 127
,131
Setting ...................................... 128,133
Temporary change-down.............................. 200
Terrain level................................................ 228
Te s t s t a n d s
Measurement ..................................... 219
Theft protection ............................................ 16
Through-load bag ........................................ 187
Securing load ..................................... 188
Through-load facility .................................... 187
Tie-down
Belts ......................................... 182,193
Equipment .......................................... 193
Rings ........................................ 182,185
Tiptronic ...................................... 15
,51,198
Rocker switches ................. 51
,200
,201
Tire
Care .................................................. 275
Life .................................................... 274
Traction ............................................. 272
Wear .................................................. 274
Tire and rim sizes ....................................... 348
Tire pressure ....................................... 85,194
Load .................................................. 193
Plate .................................................. 345
Reducing ................................... 296,298
Specifications ....................................... 98
Tables................................................ 350
Warning light .......... 68
,70,87,97,108
Warning message ................................. 93
Tire pressure monitoring system .................... 85
Monitoring ............................................ 92
System learning process ....................... 87Tire sealant ........................... 90
,91,96,288
Warning light....................................... 108
Tires .......................................................... 269
Changing ............................................ 170
Damage ............................................. 275
Flat .................................................... 287
Inflating ..................................... 295,297
Inscription .......................................... 281
Replacing ........................................... 276
Sidewall.............................................. 281
Size ................................................... 281
Tracks ............................................... 348
Type .................................................... 89
Valves ................................................ 276
Tool kit ....................................................... 269
Screewdriver ...................................... 283
Tools.......................................................... 269
Screwdriver ........................................ 283
Towing .............................................. 205,340
Capacity ............................................. 191
Hook .................................................. 340
Tow-starting ................................................ 205
Tracks........................................................ 348
Traction...................................................... 222
Management....................................... 212
Traction systems......................................... 211
Trailer
Coupling ............................................. 190
Hitch .................................................. 190
Hitching.............................................. 190
Unhitching .......................................... 190
Transmission .............................................. 347
Transport ............................................ 28,230Turn signal light...........................................334
Indicator light .................................68
,70
Rear ...................................................336
Switch ................................................117
Turn signal pilot light
Indicator light .................................68,70
Turn signal/high beam/
headlight flasher stalk..................................117
Tyre pressure
Warning message..................................93
UUltrasonic measurement ..............................160
Ultrasound sensors, ParkAssist ....................158
Ultrasound sources .....................................160
Undercoating ..............................................261
Unlocking, keyless ........................................24
Immobilizer ...........................................25
Uphill driving ...............................................222
Traction..............................................222VVehicle
Battery .............................170
,312
,325
Care...................................................256
Data bank ...........................................344
Identification number ...........................344
Keys ...........................................17,326
Laying up............................................265
Lowering ............................................230
Putting into operation ..........................313
Raising ......................................229,230
Recovery ............................................341