2006 PORSCHE CAYENNE S clutch

Controls, Safety, Instruments
71
Ignition lock position 1Ignition on
fTurn ignition key to position 1.
Ignition is switched on.
Note on operation
All electrical equipment can be switched on.
The warning lights light up for a lamp check.
fPlease observe the chapter “INSTRUMENT PA-
NEL USA MODELS” on Page 82.
If a load is not switched on for 10 minutes after
switching on the ignition, the ignition must be
switched on again.
Turn the ignition key to ignition lock position 3 (ig-
nition off) first.Ignition lock position 2Starting engine
fOperate footbrake.
fFully depress and hold the clutch pedal or on
vehicles with Tiptronic S:
move the 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 ignition key to ignition lock position 3
(ignition off) first.
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 355.
Notes on operation
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.
When the engine is started, the warning lights
must go out.
Ignition lock position 3Ignition off
fTurn ignition key to ignition lock position 3.
Locking the steering column Vehicles without Porsche Entry & Drive
The steering column is automatically locked
when the ignition key is withdrawn from the
ignition lock.
The steering column is automatically unlocked
when the ignition key is inserted into the ignition
lock.
Vehicles with Porsche Entry & Drive
The steering column is automatically locked
when the ignition is switched off and the vehicle is
locked.
Manually locking the steering column on
vehicles with Porsche Entry & Drive
fDepress the clutch on vehicles with manual
transmission.
fOnce the ignition is switched off, turn the con-
trol unit again to ignition lock position 3 and
hold it there for 2seconds.
The steering column is locked.
The steering column is automatically unlocked
by turning the control unit from ignition lock
position 0.

72
Controls, Safety, Instruments
Starting and Stopping the EnginefPlease observe the chapter “IMMOBILIZER” on
Page 21.
fPlease observe the chapter “EMISSION
CONTROL SYSTEM” on Page 282.
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
system.
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.
Starting vehicles with manual
transmissionfOperate footbrake.
fFully depress and hold the clutch pedal.
fPut the gearshift lever in neutral.
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 after a pause of approx.
10 seconds. Turn the ignition key back to
ignition lock position 3 first.
The first operation of the starter is ended automat-
ically 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.
fPlease observe the chapter “EMERGENCY
STARTING WITH JUMPER CABLES” on
Page 355.
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).

124
Controls, Safety, Instruments
Warning Lights and Warning MessagesIf a warning message appears, always refer to the corresponding chapters in this Owner's Manual.
Warning messages are issued only if all measurement preconditions are met.
Therefore, check all fluid levels regularly – in particular, always check the engine oil level after refuelling.
Instrument
panelMulti-purpose
displayText display Meaning/measures
Steering faulty Steering lock engaged.
Have the fault remedied at an authorized Porsche dealer.
Ignition lock faulty Do not continue driving.
Have the fault remedied at an authorized Porsche dealer.
System fault – Workshop Have the fault remedied at an authorized Porsche dealer.
Key not recognised in vehicle Make sure that you have the remote control with you.
Turn ignition key to left for
2 secondsEngage the steering lock.
Key: replace battery Replace the remote-control battery.
Move the steering wheel Turn the steering wheel so that the steering wheel lock can
engage/disengage.
Key not found Make sure that you have the remote control with you.
Switch selector lever to position “P”.Tiptronic S: The vehicle could roll away.
The ignition key can be withdrawn only in selector lever
positionP.
Apply the brake Apply the brake when starting.
Move selector lever to position
“P” or “N”Tiptronic S: The vehicle can be started only in position P or N.
Applying the clutch Manual transmission: Apply the clutch when starting.

Controls, Safety, Instruments
141
Accelerating (e.g. to overtake)Option 1
fIncrease the speed as usual with the accelera-
tor.
When you ease off the accelerator, the previ-
ously stored value is set again.
Option 2
fPush operating lever upwards into position 3
until the desired speed is reached.
The speed reached is maintained and stored
when the operating lever is released.
Option 3
fPush operating lever slightly upwards into po-
sition 3 (a maximum of 10 times).
The speed is increased by 1 mph (2 km/h).
Note on operation
Cruise control operation is automatically interrupt-
ed if the speed is increased by more than approx.
16 mph (25 km/h) for longer than 20 seconds.
DeceleratingOption 1
fPush operating lever down into position 4 until
the desired speed is reached.
The speed reached is maintained and stored
when the operating lever is released.
Option 2
fPush operating lever slightly downwards into
position 4 (a maximum of 10 times).
The speed is reduced by 1 mph (2 km/h).
Interrupting cruise control operationThe speed driven before the interruption remains
stored in the memory.
fPush the operating lever forward to position 2
(it doesn’t engage) or
fOperate brake or clutch pedal or, on vehicles
with Tiptronic S, select position N.
fPlease observe the chapter “TIPTRONIC S” on
Page 221.
Cruise control operation is interrupted
automatically:
– If the set vehicle speed is exceeded by more
than approx. 16 mph (25 km/h) for longer than
20 seconds.
– If the actual vehicle speed falls by approx.
6 mph (10 km/h) below the set vehicle speed
for longer than 5 seconds (e.g. upward
slopes).
– If Porsche Stability Management (PSM) inter-
venes for longer than 0.2 seconds.
– If Low Range is switched on.

Shifting Gear, Traction Systems
219 Shifting Gear, Traction Systems
Manual transmission, clutch ........................ 220
Tiptronic S ................................................. 221
Selector Lever Positions ............................. 222
Driving Programs for On-Road
and Off-Road Driving................................... 229
Power-Transmission
and Running-Gear Control Systems .............. 235
Off-Road Driving ......................................... 245
Air Suspension with Level Control
and Height Adjustment................................ 254
Porsche Active Suspension Management
(PASM) ...................................................... 257

220
Shifting Gear, Traction Systems
Manual transmission, clutch
Warning!
Risk of accident.
fDo not obstruct the pedal travel with floor mats or other objects.
Floor mats of the correct size and with the
appropriate fasteners are available from your
authorized Porsche dealer.The positions of the gears are shown on the shift
diagram on the gearshift lever.
fWhen shifting gears, always ensure that the
clutch pedal is fully depressed and the gear
has fully engaged.
fSelect reverse only when vehicle is stationary.
fSelect an appropriately low gear on upward
and downward slopes.
This will ensure optimum use of engine power
and engine braking.
When reverse gear is selected and the ignition is
on, the reversing lights are lit.
Permitted engine speedfYou should change into a higher gear before
the needle reaches the red mark on the
tachometer, or ease off the accelerator.
If the red zone is reached during acceleration, fuel
feed is interrupted.
Caution!
Risk of engine damage (overrevving) when
shifting down to a lower gear.
fTake care not to exceed the maximum permit-ted engine speed when down-shifting.

Shifting Gear, Traction Systems
243
Porsche Drive-Off Assistant –
Moving-off assistant on vehicles with
manual transmissionThe Porsche Drive-Off Assistant enables the driver
to move off on upward slopes. The vehicle must
have sufficient road contact to use this feature.
The Porsche Drive-Off Assistant is available for
slopes starting at approximately 5%.
fPlease observe the chapter “TRAILER
COUPLING” on Page 212.
Danger!
Risk of accident.
When moving off on a slippery surface (e.g.,
on icy or loose surfaces), assistance by the
Porsche Drive-Off Assistant is no longer
assured. In this case, the vehicle could slip.
The limits set by the physics of driving cannot
be overcome, even with the Porsche Drive-
Off Assistant. The responsibility for moving
off on upward slopes is still the driver's,
despite the Porsche Drive-Off Assistant.
fAlways adjust your driving style to the driving
conditions and vehicle load, use the footbrake if necessary.Moving off with Porsche Drive-Off Assistant
1. Hold the vehicle securely with footbrake or
parking brake on the slope.
The engine must be running.
2. Fully depress the clutch pedal.
3. Engage one of the gears used to ascend in the
direction of travel (1st gear or reverse).
4. While keeping the clutch pedal depressed,
release the footbrake or foot-operated parking
brake.
The vehicle is held on the slope.
5. Move off as usual.Note on operation
The Porsche Drive-Off Assistant ceases to
function:
– by shifting to neutral.
– when changing gears.
– by stopping or “stalling” the engine.
Danger!
Risk of accident.
If the Porsche Drive-Off Assistant ceases to
function, the vehicle will no longer be held on
a slope.
fHold the vehicle with the footbrake.

244
Shifting Gear, Traction Systems
Engine Braking Support
(Assistance when heading downhill)The Porsche Down-Hill Assistant is an assistance
system which helps the driver at slower downhill
driving up to approx. 12 mph (20 km/h), e.g., on
steep slopes or on wintry mountain roads.
As long as the gas pedal is not used when
traveling downhill, the Porsche Down-Hill Assistant
is active and brakes the vehicle.
The braking ability of the Engine Braking Support
is affected by slippery surfaces (e.g., on icy or
loose surfaces), like all brakes.
If road grip is lost on one or more wheels, the
system brakes the wheels which have good road
contact.
Conditions:
– The gas pedal must not be used when
travelling downhill.
– The speed must not exceed 12 mph
(20 km/h).
–Vehicles with Tiptronic S:
The selector lever position D, M or R must be
engaged.
–Vehicles with manual transmission:
The reverse gear or any other gear (1. - 6. )
must be engaged. The clutch pedal must not
be used when travelling downhill.
Warning!
Risk of accident. Reduced braking ability on
a slippery surface.
fAlways adjust your driving style to the driving situation.
Tip on driving
The Porsche Down-Hill Assistant is active when
driving downhill either forwards or backwards.
Checks on test standsPower measurement
Power measurements on roller test stands are not
approved by Porsche.
Brake tests
Brake tests must be carried out only in High Range
and on plate-type test stands or roller test stands.
The following limit values must not be exceeded
on roller test stands:
– Testing speed 4.7 mph (7.5 km/h)
– Test duration 20 seconds
Parking brake test
Parking brake tests on the brake tester must be
performed only with the ignition switched off and
the selector lever in position N or the gearshift le-
ver in neutral.Balancing wheels on the vehicle
During finish balancing of the wheels, the entire ve-
hicle must be lifted and the wheels must be free to
turn.
Dynamometer testing procedure Some U.S. states and Canadian provinces con-
duct emissions inspection/maintenance testing in-
volving the use of two-wheel dynamometer.
A two-wheeled dynamometer is a treadmill type
device upon which a single axle of the car, the driv-
ing axle of the vehicle, rotates to simulate vehicle
operation on the road while the vehicle remains
stationary.
Your Porsche Cayenne has a full-time four-wheel
drive system which cannot be disabled. Severe
damage to the powertrain can result if tested on a
two-wheel dynamometer.
Warning!
To avoid severe powertrain damage and a
possible unexpected movement of the vehi-
cle.
fYour Porsche Cayenne vehicle must never be
tested on a two-wheel dynamometer.
fAdvise the emission station of this warning be-fore testing the vehicle.