2006 PORSCHE CAYENNE S ignition

8Fuel QualityYour engine is designed to provide optimum performance and fuel economy using
unleaded premium fuel with an octane rating of 98 RON (93 CLC or AKI).
Porsche therefore recommends the use of these fuels in your vehicle.
Porsche also recognizes that these fuels may not always be available. Be assured that your vehicle will operate
properly on unleaded premium fuels with octane numbers of at least 95 RON (90 CLC or AKI),
since the engine's “Electronic Oktane™ knock control“ will adapt the ignition timing, if necessary.Fuels containing alcohol and etherSome areas of the U.S. require oxygenated fuels during certain portions of the year.
Oxygenated fuels are fuels which contain alcohols (such as methanol or ethanol) or ether (such as MTBE).
Under normal conditions, the amount of these compounds in the fuel will not affect driveability.
You may use oxygenated fuels in your Porsche, provided the octane requirements for your vehicle are met.
We recommend, however, to change to a different fuel or station if any of the following problems occur with your vehicle:
– Deterioration of driveability and performance.
– Substantially reduced fuel economy.
– Vapor lock and non-start problems, especially at high altitude or at high temperature.
– Engine malfunction or stalling.Fuels containing MMTSome North American fuels contain an octane enhancing additive called methylcyclopentadienyl manganese tricarbonyl (MMT).
If such fuels are used, your emission control system performance may be negatively affected.
The check engine warning lights on your instrument panel may turn on.
If this occurs, Porsche recommends you stop using fuels containing MMT.

Controls, Safety, Instruments
11 Controls, Safety, Instruments
Porsche and the Environment .......................... 4
Never invite car theft! .................................... 16
Keys ............................................................ 17
Remote Control ............................................ 20
Porsche Entry & Drive ................................... 22
Central Locking System................................ 24
Doors .......................................................... 27
Alarm System,
Passenger Compartment Monitoring,
Inclination Sensor ......................................... 28
Power Windows ............................................ 33
Front seats................................................... 36
Front seat with memory................................. 37
Easy Entry Function ...................................... 39
Headrests .................................................... 40
Rear Seats ................................................... 41
Heated Seats – Front and Rear ...................... 44
Safety Belts.................................................. 46
Airbag Systems ............................................ 50
Child Restraint Systems ................................ 55
Child Restraint Anchorages ............................ 61
Steering Wheel ............................................. 62
Multi-Functional Steering Wheel ...................... 64
Interior Mirror ............................................... 66
Door Mirrors................................................. 67
Automatic Anti-Dazzle Mirror .......................... 69
Ignition Lock/Steering Lock ........................... 70
Starting and Stopping the Engine ................... 72
Parking Brake ............................................... 75
Brakes ......................................................... 76
Instrument Panel USA Models ........................ 82
Instrument Panel Canada Models.................... 84Oil Temperature Gauge ................................. 86
Cooling System ............................................ 87
Fuel ............................................................. 88
Odometer..................................................... 88
Clock ........................................................... 89
Voltmeter ..................................................... 90
Emission Control........................................... 91
Multi-Purpose Display.................................... 92
MPH limit...................................................... 98
Warning Lights and Warning Messages ......... 124
Light Switch ............................................... 132
Instrument Illumination ................................. 134
Automatic Headlight Beam Adjustment ......... 134
Turn signal/High Beam/
Headlight Flasher Stalk ................................ 135
Emergency flasher ...................................... 136
Windshield Wiper/Washer Stalk .................... 137
Cruise Control ............................................ 140
Vents ......................................................... 143
Fresh-air intake ........................................... 143
Heated Rear Window ................................... 144
Manual Air Conditioning ............................... 145
Automatically Controlled
Two-Zone Air Conditioning ........................... 148
Automatically Controlled
Four-Zone Air Conditioning ........................... 152
Parking Heater............................................ 158
Sun Visors .................................................. 164
Sun Blinds, Rear Side Windows .................... 165
Interior Lighting .......................................... 166
Door-Surrounding Lighting ........................... 168
Coming Home Function (Auto Shut Off Delay) 168Sliding/Lifting Roof...................................... 169
Parking Aids ............................................... 179
Garage Door Opener ................................... 184
Ashtray ...................................................... 187
Cigarette Lighter ......................................... 188
Car Audio Operation/Tips ............................ 189
Porsche Communication Management (PCM). 191
Fire Extinguisher ......................................... 192
Storage...................................................... 193
Cupholder .................................................. 197
Rear Lid ..................................................... 199
Rear Window .............................................. 201
Loadspace ................................................. 202
Luggage Compartment Cover ...................... 203
Engine Compartment Lid ............................. 204
Luggage Safety Net ....................................206
Ski Bag ...................................................... 208
Roof Transport System................................ 210
Trailer Coupling .......................................... 212
Loading Information ....................................213

Controls, Safety, Instruments
15
1 Power windows
2 Inner door handle
3 Door mirror adjustment
4 Engine compartment lid release
5 Parking brake
6 Diagnostic socket (OBD)
7 Parking brake release
8 Ignition lock/steering lock
9 Steering wheel adjustment
10 Seat adjustment
11 Instrument lighting knob
12 Light switch
13 Turn signal/high, low beam/headlight flasher
stalk
14 Operating lever for cruise control
15 Rocker switches for Tiptronic
16 Horn
17 Emergency flasher switch
18 Glove compartment

16
Controls, Safety, Instruments
Never invite car theft!An unlocked car with the key in the ignition lock in-
vites car theft.
A steering wheel lock and a gong alarm are
standard equipment in your Porsche. The gong
alarm will sound if you open the driver's door while
the key is still in the ignition lock. It is your remind-
er to pull the key out of the ignition lock and to lock
the doors.
Warning!
Any uncontrolled movement of the vehicle
may result in serious personal injury and
property damage.
Never leave your vehicle unattended with the
key in the ignition lock, especially if children
and/or pets are left unattended in the vehi-
cle. They can operate power windows and
other controls. If the engine is left running,
they may accidentally engage the shift lever.
fAlways remove the ignition key.
fAlways set the parking brake.
fLock the doors with the key or with the remote control.
Warning!
Risk of a serious accident.
The steering column will lock when you re-
move the key while you are driving or as the
car is rolling to a stop. You will not be able to
steer the car.
fNever remove the key from the steering lock while you are driving.To protect your vehicle and your possessions
from theft, you should always proceed as fol-
lows when leaving your vehicle:
fClose windows.
fClose sliding/lifting roof or Panorama Roof
System.
fRemove ignition key (switch ignition off in vehi-
cles that have Porsche Entry & Drive).
fEngage steering lock.
fLock storage tray between the front seats and
glove compartment.
fRemove valuables (e.g. car documents, radio
control module, telephone, house keys) from
the car.
fLock doors.
fLock the glove compartment.
fClose oddment trays.
fCover luggage compartment with the luggage
compartment cover.
fClose rear lid and rear window.

Controls, Safety, Instruments
17
A-Car key
B- Release button for key bitKeysTwo car keys with integrated remote control are
supplied with your Porsche. The car keys are de-
signed as folding keys.
These keys operate all the locks on your vehicle.
fBe careful with your car keys: do not part with
them except under exceptional circumstances.fInform your insurance company of any loss or
theft of car keys or if extra or replacement
keys have been made.
fRemove the ignition key, even if leaving the ve-
hicle only briefly.
Folding out the key bit
fPress release button B.
The key bit folds out.
Folding in the key bit
fPress release button B and fold in the key bit.
Replacement keysCar keys can only be ordered through an author-
ized Porsche dealer. Sometimes, this may take a
long time.
You should therefore always keep a spare key on
your person. Keep it in a safe place, but under no
circumstances in or on the vehicle.
The key codes of new keys have to be “reported”
to the vehicle control module by your authorized
Porsche dealer. All keys belonging to the vehicle
must also be reported again.
Note
Third parties can continue to operate the mechan-
ical locks using the lost key.

Controls, Safety, Instruments
21
Locking vehicle doorsfBriefly press button 2 on the remote control.
The emergency flasher flashes twice and an
acoustic signal will sound twice.
The indication by the emergency flasher and by
the acoustic signal will be provided after all
doors and lids are closed.
All vehicle doors, the rear lid and the rear win-
dow cannot be opened from the outside.
The alarm system, passenger compartment
monitoring system and inclination sensor are
switched on.
Temporarily switching off passenger
compartment monitoring system and
inclination sensor
If people or animals are remaining in the locked ve-
hicle or the vehicle is being transported on a pas-
senger train or ship, for example, the passenger
compartment monitoring system and inclination
sensor must be deactivated.
To switch off passenger compartment monitoring
system and inclination sensor:
fPlease observe the chapter “TEMPORARILY
DEACTIVATING PASSENGER COMPARTMENT
MONITORING SYSTEM AND INCLINATION SEN-
SOR” on Page 29.
If the passenger compartment monitoring system
and inclination sensor are temporarily switched off
the emergency flasher flashes twice and an
acoustic signal will sound twice when the vehicle
is locked. All vehicle doors, the rear lid and the rear window
cannot be opened from the outside.
Malfunction of the remote control
The remote control may not function correctly due
to local radio waves. The vehicle will then not lock
properly.
This can be identified by the missing locking
sound and the missing check-back signal of the
hazard warning lights.
If this should occur:
fLock the vehicle with the key in the door lock.
Switching off the alarm system if it is
triggeredfUnlock vehicle doors or
fSwitch ignition on.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.

22
Controls, Safety, Instruments
Porsche Entry & DrivePorsche Entry & Drive facilitates keyless unlock-
ing and locking of vehicle doors, rear lid and rear
window. To use this facility, you need to have only
the car key with remote control with you.
fDo not expose the car key to a high level of
electromagnetic radiation, as this could ad-
versely affect Porsche Entry & Drive.
Caution!
Risk of being locked out of vehicles with
Porsche Entry & Drive.
fIf the vehicle is locked and access is gained
through the rear lid or rear window, do not
leave the key in the vehicle.
The vehicle is automatically locked within ap-
prox. 30 seconds after the rear lid or rear win-
dow is closed.
The vehicle can then be unlocked only with the second key.
In the multi-purpose display of the instrument pan-
el, you can set different variants of locking and un-
locking the doors and the rear lid as well as the
check-back signal when locking and unlocking the
vehicle and save them on the respective remote
control.
fPlease observe the chapter “COMFORT” on
Page 118.
The air conditioner settings are stored on the
respective remote control when switching off the
ignition and locking the vehicle.
The “Air flow OFF” setting is stored for approx.
60 minutes and the “Recirculated air” setting is
stored for approx. 20 minutes.
Unlocking vehicle doorsfGrip door handle fully.
The alarm system, passenger compartment
monitoring and inclination sensor are switched
off automatically.Unlocking rear lid, rear window and spare
wheel bracketfIf you are at the rear section of the vehicle with
the car key, the rear lid, rear window and spare
wheel bracket are unlocked and can be
opened.Locking rear lid, rear window and spare
wheel bracketfClose rear lid, rear window and spare wheel
bracket.
If the car key with remote control is out of
range, rear lid, rear window and spare wheel
bracket cannot be opened.

Controls, Safety, Instruments
23
Locking vehicle doorsfBriefly press button A in the door handle.
Emergency flasher flashes twice and an
acoustic signal will sound twice.
The indication by the emergency flasher and by
the acoustic signal will be provided after all
doors and lids are closed.
If the car key with remote control is out of ran-
ge, all vehicle doors, the rear lid and the rear
window cannot be opened from the outside.
The alarm system, passenger compartment
monitoring system and inclination sensor are
switched on.
Note on operation
– The key must be outside of the vehicle when
locking the vehicle doors, otherwise the vehi-
cle doors cannot be locked.Temporarily switching off passenger
compartment monitoring system and
inclination sensor
If people or animals are remaining in the locked ve-
hicle or the vehicle is being transported on a pas-
senger train or ship, for example, the passenger
compartment monitoring system and inclination
sensor must be deactivated.
To switch off passenger compartment monitoring
system and inclination sensor:
fPlease observe the chapter “TEMPORARILY
DEACTIVATING PASSENGER COMPARTMENT
MONITORING SYSTEM AND INCLINATION SEN-
SOR” on Page 29.
If the passenger compartment monitoring system
and inclination sensor are temporarily switched off
the emergency flasher flashes twice and an
acoustic signal will sound twice when the vehicle
is locked.
If the car key with remote control is out of range,
all vehicle doors, the rear lid and the rear window
cannot be opened from the outside.
Porsche Entry & Drive malfunction
Porsche Entry & Drive may not function correctly
due to local radio waves. The vehicle will then not
lock properly.
This can be identified by the missing locking
sound and the missing check-back signal of the
hazard warning lights. If this should occur:
fLock the vehicle with the key in the door lock.
Switching off the alarm system if it is
triggeredfUnlock vehicle doors with the remote control
or
fSwitch ignition on.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 71.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.