2005 PORSCHE CAYENNE TURBO instrument panel

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
Central Locking System ................................ 21
Porsche Entry & Drive ................................... 24
Doors .......................................................... 26
Alarm System, Ultrasound Passenger Compart-
ment Monitoring System, Inclination Sensor .... 27
Power Windows ............................................ 29
Front seats................................................... 32
Front seat with memory................................. 33
Easy Entry Function ...................................... 35
Headrests .................................................... 36
Rear Seats ................................................... 37
Heated Seats – Front and Rear ...................... 40
Safety Belts.................................................. 42
Child Restraint Anchorages ............................ 46
Child Restraint Systems ................................ 47
Airbag Systems ............................................ 49
Steering Wheel ............................................. 51
Multi-Functional Steering Wheel ...................... 53
Interior Mirror ............................................... 55
Door Mirrors................................................. 55
Automatic Anti-Dazzle Mirror .......................... 57
Ignition Lock/Steering Lock ........................... 58
Starting and Stopping the Engine ................... 60
Parking Brake ............................................... 62
Brakes ......................................................... 63
Instrument Panel USA Models ........................ 68
Instrument Panel Canada Models.................... 70
Oil Temperature Gauge ................................. 72
Speedometer ............................................... 72Cooling System ............................................ 73
Fuel ............................................................. 74
Odometer..................................................... 75
Emission Control........................................... 76
Multi-Purpose Display .................................... 78
Warning Lights and Warning Messages ......... 106
Light Switch ............................................... 114
Instrument Illumination ................................. 116
Automatic Headlight Beam Adjustment ......... 116
Turn signal/High Beam/
Headlight Flasher Stalk ................................ 117
Emergency warning lights............................ 118
Windshield Wiper/Washer Stalk .................... 119
Cruise Control ............................................ 122
Vents ......................................................... 125
Fresh-air intake ........................................... 125
Heated Rear Window ................................... 126
Automatically Controlled
Two-Zone Air Conditioning ........................... 127
Automatically Controlled
Four-Zone Air Conditioning ........................... 131
Parking Heater............................................ 137
Sun Visors .................................................. 142
Sun Blinds, Rear Side Windows .................... 143
Interior Lighting .......................................... 144
Door-Surrounding Lighting ........................... 146
Coming Home Function (Off Delay) ............... 146
Sliding/Lifting Roof ..................................... 147
Parking Aids ............................................... 157
Garage Door Opener ................................... 162
Ashtray ...................................................... 165
Cigarette Lighter......................................... 166Car Audio Operation/Tips ............................ 167
Porsche Communication
Management (PCM) ..................................... 170
Fire Extinguisher ......................................... 171
Storage...................................................... 172
Cupholder .................................................. 176
Rear Lid ..................................................... 178
Rear Window .............................................. 180
Engine Compartment Lid ............................. 180
Loadspace ................................................. 182
Luggage Compartment Cover ...................... 183
Luggage Safety Net ....................................185
Ski Bag ...................................................... 187
Roof Transport System................................ 189
Trailer Coupling .......................................... 190
Loading Information ....................................191

20
Controls, Safety, Instruments
Unlocking vehicle doorsfBriefly press button 1 on the remote control.Locking vehicle doorsfBriefly press button 1 on the remote control.
Unlocking rear lid, rear window and spare
wheel bracketfBriefly press button 2.
Hazard warning light flashes once.
The rear lid, rear window and spare wheel
bracket can be opened with the appropriate
unlocking button.
The rear window and spare wheel bracket are
always unlocked if the rear lid is unlocked.
fPlease observe the chapter “REAR LID” on
Page 178.
fPlease observe the chapter “SPARE WHEEL”
on Page 299.
If the rear window is not opened, both the rear lid
and rear window will lock automatically after
30 seconds.
Note on operation
You can select the various options for unlocking
the doors, rear lid and rear window on the multi-
purpose display in the instrument panel.
fPlease observe the chapter “COMFORT” on
Page 101.
Opening the rear windowfPress button 2 for approx. two seconds.
The rear window pops open.

Controls, Safety, Instruments
23
Emergency operationfLock the vehicle with the key at the door lock.
If there is a defect in the central locking system,
operating the lock barrel in the driver's door will
lock all functioning elements of the central locking
system.
fThe fault should be remedied immediately at
an authorized Porsche dealer.
Note on operation
The alarm system, passenger compartment
monitoring system and inclination sensor are
switched on.
In order to prevent the alarm system from being
triggered, you must switch the ignition on within
15 seconds of opening the door.
Switching off the alarm system if it is
triggered
fUnlock vehicle doors or
fSwitch ignition on.
Automatic door locking
Warning!
In an emergency situation where you need to
exit the car through an automatically locked
door, remember the following procedure to
open the door.
fUnlock the doors by pressing the central lock-
ing button or
fpull the inside door handle twice to open the door.
You can select various options for automatically
locking the doors on the multi-purpose display in
the instrument panel.
fPlease observe the chapter “DOOR OPENING”
on Page 102.
Option 1 (AUTO-LOCK)
Doors lock automatically when a speed of approx.
3 mph (6 km/h) is exceeded.
Option 2
The doors do not lock automatically.
Note on operation
Automatically locked doors can be unlocked with
the central locking button and opened by pulling
on the inside door handle twice.

28
Controls, Safety, Instruments
The following alarm contacts are
monitored– Doors
– Engine compartment lid
– Rear lid
–Rear window
– Passenger compartment
– Vehicle inclination
If one of these alarm contacts is interrupted, the
alarm horn sounds for approx. 30 seconds and
the emergency flashers flash.
After 10 seconds of interruption the alarm is
triggered again. This cycle is repeated ten times.Temporarily switching off ultrasound
passenger compartment monitoring
system and inclination sensorIf 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 switched off.
When locked again, the passenger compartment
monitoring system and inclination sensor are acti-
vated once more.Switching off
fLock the vehicle quickly twice with the remote
control or
fIn vehicles with Porsche Entry & Drive, operate
buttonA in the door handle quickly twice.
The doors are locked but can be opened from the
inside:
1. Pull inner door handle once.
Door lock is unlocked.
2. Pull inner door handle again.
Door can be opened.
fInform any persons remaining in the vehicle
that the alarm system will be triggered if the
door is opened.Switching on
fUnlock the vehicle and lock it again.
Note on operation
You can deactivate the passenger compartment
monitoring system and inclination sensor sepa-
rately on the multi-purpose display in the instru-
ment panel.
fPlease observe the chapter “COMFORT” on
Page 101.

Controls, Safety, Instruments
37
Rear SeatsThe rear seats are divided and can be folded
forward individually to make the loadspace bigger.
Caution!
Risk of damage to seat cushions and
backrest if both are not folded forward.
fAlways fold seat cushions and backrest forward.
Folding rear seats forwardIf the luggage safety net is installed, first set up
the left seat cushion in a vertical position and fold
the left rear seat backrest forward.On vehicles with automatically controlled
four-zone air conditioning:
fPress the safety button in the driver's door
armrest before folding the rear seats forward.
The rear control panel for the air conditioning
ceases to function.
This prevents unintentional adjustment of the
air conditioning.
The symbol in the switch lights up.
1. Remove the headrests of the backrest to be
folded forward.
Please observe the chapter “HEADRESTS” on
Page 36.
2. Move front seats forward.
3. Pull seat cushion up at loop A.
4. Pull seat cushion forward (arrow B).
f f f
Safety button

Controls, Safety, Instruments
43
Belt tensionerDepending on the force of a collision, fastened
seat belts are automatically tightened in an acci-
dent.
The belt tensioners are triggered in:
– Front and rear impacts
The belt tensioners are not triggered in:
–Side impacts
– Vehicle overturning
Maintenance note
The belt tensioner system can be triggered only
once; the system must be replaced afterwards.
Work may be performed on the belt tensioner
system only by an authorized Porsche dealer.
Smoke is released when the belt tensioners are
triggered.
This does not indicate a fire in the vehicle.When the ignition is switched on, a warning light
lights up in the instrument panel to remind you to
fasten your safety belt. In addition, a warning
message is displayed on the multi-purpose display
in the instrument panel until the tongue of the driv-
er’s safety belt has been inserted into the buckle.
Warning lights and warning
messages

Controls, Safety, Instruments
49
Airbag SystemsThe Airbags in combination with the safety belts
makes up a safety system which offers the driver
and the passenger the best known protection
from injuries in case of accident.
Even if your vehicle is equipped with airbags, the
safety belts must be worn at all times,
because the front airbag system is only actuated
by frontal collisions with an impact of sufficient se-
verity.
Below the actuation threshold of the airbag sys-
tem, and during types of collisions which do not
cause the actuation of the system, the safety belts
provide the primary protection to the occupants
when correctly worn.
Therefore, all persons within the vehicle
must wear safety belts at all times (in many
states, state law requires the use of safety belts).
fPlease observe the chapter “SAFETY BELTS”
on Page 42.
Thefront airbags are located under the padded
steering wheel panel on the driver’s side and, on
the passenger's side, in the dashboard.
Theside airbags for the front seats are installed
on the side in the seat backrests.
Thehead airbags are installed above the doors
in the roof area.
FunctionThe front airbags are triggered during a frontal col-
lision of sufficient force.
In the event of a side impact of corresponding
force, the side airbag on the impact side is trig-
gered.
The inflation process generates the amount of gas
required to fill the airbags at the necessary pres-
sure in fractions of a second.
Airbags protect the face and upper body, while si-
multaneously damping the motion of the driver
and passenger in the impact direction in the event
of a frontal impact or side impact.
Your vehicle is equipped with a crash sensing and
diagnostic module. This module will record the
use of the seat belt restraint system by the driver
and front passenger when the side airbags and
head airbags are inflated.
Danger!
To provide optimal occupant protection, air-
bags must inflate at very high speed. If you
are not wearing your safety belt or are too
close to the airbag when its deployed, inflat-
ing airbags can result in serious personal in-
jury or death.
fMake sure there are no people, animals or ob-
jects between the driver or passenger and the
area into which the airbag inflates.
fSit back as far from the dashboard or steering
wheel as is practical, while still maintaining full
vehicle control.
fDo not lean against the inside of the doors.
fAlways hold the steering wheel by the outer
rim. Never rest your hands on the airbag panel.
fNever transport heavy or sharp objects on or
in front of the passenger seat.
fAlways keep the lid of the door storage com-
partment closed. Objects must not protrude
out of the door storage compartment.
fGive your passenger all of the information in
this chapter.
fNo changes must be made to the wiring or
components of the airbag system.
f f f