2005 PORSCHE CAYENNE S spare wheel

Controls, Safety, Instruments
99
Ye s :
– In case of sealing-set operation, the menu
changes directly to the basic screen. All
settings are retained.
– If the vehicle is operated with a collapsible
spare wheel or spare wheel, the warning mes-
sage “SYSTEM NOT ACTIVE, WORKSHOP” is
initially displayed for 10 seconds. The system
then returns to the basic screen.
No:
The display automatically returns to the menu
TYRE PRESSURE > SETTINGS.
fSet the mounted tire set with tire type and tire
size. The system will re-learn the tires.
No monitoringIn the event of faults the tire pressure monitoring
cannot monitor the tire pressure.
The warning light on the instrument panel and a
message on the multi-purpose display light up.
Monitoring is not active when:
– the tire pressure monitoring system is faulty,
– wheel transmitters for the tire pressure
monitoring system are not present,
– temporarily after changing a wheel,
– has detected too many wheel transmitters,
– there is external interference by other radio
sources, e.g., wireless headphones,
– tire temperatures are too high.
fPlease observe the chapter “WARNING LIGHTS
AND WARNING MESSAGES” on Page 108.fAll warnings and messages in the tire pressure
monitoring system are also indicated by the
warning light in the instrument panel.
The warning light goes out as soon as all faults
are remedied.
Tire pressure monitoring system
warning light

104
Controls, Safety, Instruments Door opening
MAIN MENU > SETTINGS > COMFORT > DOOR
OPENING
Locking and unlocking of the doors and the form
of response when the vehicle is locked can be set
individually and stored on the respective radio re-
mote control. To d o t h i s :
1. Select the desired setting with the rocker
switch.
2. Press RESET switch.
3. Switch ignition off.
4. Close the driver's door.
5. Lock the vehicle with the radio remote control
(button1).
The settings are now stored on this radio re-
mote control.Doors
MAIN MENU > SETTINGS > COMFORT > DOOR
OPENING > DOORS
Door unlocking can be set on an individual basis.
Single door
Only the driver's door is unlocked.
The door of the access side is unlocked in
vehicles equipped with Porsche Entry & Drive.Vehicle side
Both doors on the driver's side are unlocked.
The doors on the access side are unlocked in
vehicles equipped with Porsche Entry & Drive.
All
All doors are unlocked.
Ta i l g a t e
When the TAILGATE function is active, rear access
(rear lid, rear window and spare wheel bracket) is
included in the central locking system.
Access is possible when the vehicle is stationary
and unlocked.
At speeds higher than 4 mph (6 km/h), release is
blocked until, with the vehicle stationary:
– A door is opened or
– The button in the driver's door is pulled.
When the TAILGATE function is deactivated, ac-
cess is possible only:
– Using the button in the driver's door or
– With button 2of the remote control.

110
Controls, Safety, Instruments
Warning – Flat tire – Check tires Stop in a suitable place and check the tires. Change wheel if
necessary.
Check spare wheel – Required pressure:
50 psi/3.4 barAppears about every 6 months.
Check if the pressure of the mounted spare wheel matches the
required pressure, as it is not monitored electronically.
Tire pressure too low – Add air System detects a pressure loss of at least 2.9 psi. (0.2 bar).
Correct tire pressure at the next opportunity.
Collapsible spare wheel/sealing set
max. 50 mph (80 km/h) Observe maximum permitted speed.
Collapsible spare wheel 51 psi/3.5 bar
max. 50 mph (80 km/h) Information on driving with a collapsible spare wheel.
Observe maximum speed of max 50 mph or 80 km/h and
required pressure of 51 psi or 3.5 bar.
System not activeIndication when spare wheel or collapsible spare wheel is used
or tire pressure monitoring system is faulty.
Consult a qualified specialist workshop.
Select new set of wheels in the Tire pressure menu after
changing the wheels.
System not active – Brief disturbanceExternal interference (e.g., wireless headphones) or excessive
temperature (over 248 °F/120 °C) at the wheel transmitters.
Tire pressure monitoring system will reactivate itself.
System not active –
Too many wheel transmittersTire pressure monitoring system detects more than 4 wheel
transmitters (winter wheels in in the luggage compartment,
for example).
System will reactivate itself.
No monitoring – System learning After the tire type and size are selected in the tire pressure
menu, the system re-learns the tires.
Wheel change? Check settings Display after a wheel change without changed settings in the tire
pressure menu. Select tire type and size.
Instrument
panelMulti-purpose
displayText display Meaning/measures

Controls, Safety, Instruments
113
Sport shock absorber Current setting of Porsche Active Suspension Management.
Normal shock absorber Current setting of Porsche Active Suspension Management.
Comfort shock absorber Current setting of Porsche Active Suspension Management.
Warning – Air suspension Stop in a suitable place. Do not continue driving.
Have the fault remedied at an authorized Porsche dealer.
Air suspension faulty – Workshop Drive carefully to the nearest authorized Porsche dealer.
Spare wheel filling Collapsible spare wheel being filled with level-control
compressor. Do not drive off!
Control off Level control has been switched off (to jack up the vehicle).
Not permissible The prerequisites for setting the desired level have not been
met.
Pressure accumulator charging Level control temporarily unavailable.
All-wheel drive system faulty Have the fault remedied at an authorized Porsche dealer.
Shifting not possible,
Speed too highTiptronic S: When changing between Low Range and High
Range, the limit speed (Low Range program) must not be
exceeded.
Changing only possible
in NeutralTiptronic S: The selector lever must be in position Nwhen
changing between Low Range and High Range.
Possible only in neutral
with brake appliedManual transmission: The vehicle must be stationary,
the brakes must be applied, and the gearshift lever must
be in the Neutral position when changing between Low Range
and High Range.
Warning – Parking lock!
Operate footbrake.Do not continue driving. Apply the parking brake.
Have the fault remedied at an authorized Porsche dealer.
Instrument
panelMulti-purpose
displayText display Meaning/measures

114
Controls, Safety, Instruments
Warning – off-road anti-roll bar The anti-roll bars cannot be engaged; the system is faulty.
Drive carefully to the nearest workshop. Have the fault remedied
at an authorized Porsche dealer as soon as possible.
Off-road anti-roll bar faulty The anti-roll bars cannot be disengaged.
Have the fault remedied at an authorized Porsche dealer.
Off road anti-roll bar disengaged, max.
30 mph (50 km/h)The anti-roll bars are disengaged.
Speeds above 30 mph (50 km/h) are impermissible.
Not permissibleThe prerequisites (speed and lateral acceleration) for
disengaging the anti-roll bars have not been met.
Only possible with reductionDisengagement of the anti-roll bars is only possible with
Low Range engaged.
Spare wheel not locked
Lock spare wheel bracket properly.
Driver’s door open
All unlocked doors and lids are displayed when the vehicle
exceeds 2 mph (3 km/h).
Passenger’s door open
All unlocked doors and lids are displayed when the vehicle
exceeds 2 mph (3 km/h).
Rear left door open
All unlocked doors and lids are displayed when the vehicle
exceeds 2 mph (3 km/h).
Rear right door open
All unlocked doors and lids are displayed when the vehicle
exceeds 2 mph (3 km/h).
Instrument
panelMulti-purpose
displayText display Meaning/measures

Controls, Safety, Instruments
163
Front ultrasound sensorsSensors
Six ultrasound sensors in the front and rear
bumpers measure the distance to the closest ob-
stacle.
– Range of outer sensors
(front and rear):
approx. 24 in. (60 cm)
– Range of front middle sensors (arrow):
approx. 48 in. (120 cm)
Rear ultrasound sensors– Range of rear middle sensors (arrow)
(only in vehicles without spare wheel bracket):
approx. 59 in. (150 cm)
– Range of rear middle sensors
(only in vehicles with spare wheel bracket):
approx. 48 in. (120 cm)
Obstacles cannot be detected in the "blind" sensor
area (above and below the sensors).Maintenance note
fThe sensors must always be kept free of dust,
ice and snow in order to ensure that they are
fully functional.
fDo not damage sensors by abrasion or
scratching.
fMaintain sufficient distance when cleaning with
steam-jet units.
The sensors will be damaged if the pressure is
too high.
Note on operation
The rear ultrasound sensors may not function
correctly if tires that have not been recommended
by Porsche are fitted on the spare wheel bracket.
If the spare wheel bracket is open, this may impair
the function of the rear ultrasound sensors.
In vehicles that have air suspension with level
control and height adjustment, the system may
not recognise obstacles near the ground at terrain
level or special terrain level.

182
Controls, Safety, Instruments
Rear LidThe equipment features “Porsche Entry & Drive”
and “spare wheel bracket” affect operation of the
rear lid.
fPlease observe the chapter “UNLOCKING VE-
HICLE DOORS” on Page 24.
fPlease observe the chapter “SPARE WHEEL”
on Page 307.
Danger!
Risk of poisoning. Exhaust gases can enter
the passenger compartment when the rear
lid is open.
fAlways keep the rear lid closed when the
engine is running.
fAlways keep the rear lid closed while driving.
Unlocking rear lidfPull button Ain the driver's door orfBriefly press button 2 on the remote control.
If the vehicle doors and the rear lid are not
opened, the rear lid will lock automatically after
30 seconds.

Controls, Safety, Instruments
183
Opening rear lidOn vehicles with spare wheel bracket, the bracket
must be swung aside before the rear lid can be
opened.
fPlease observe the chapter “SPARE WHEEL”
on Page 307.
fPress unlocking handle (arrow) and open the
rear lid.
Closing rear lidThe rear lid has a power closing mechanism.
fPull down the rear lid using the closing handle
(arrow) and rest it against the lock.
The rear lid is automatically pulled closed and
locked.
Warning!
Danger of crushing. The rear lid is auto-
matically pulled into the lock and locked.
fMake sure that your fingers are not under the
rear lid.
fKeep foreign objects or limbs away from mov-
ing parts (latch striker) of the power closing
mechanism.
fDo not leave children in the car unattended.
Automatic locking
fPlease observe the chapter “TAILGATE” on
Page 104.