
5
In the driver's seat...fCheck operation of the horn.
fPosition seat for easy reach of foot pedals and 
controls.To reduce the possibility of injury from 
the airbag deployment, you should always sit 
back as far from the steering wheel as is 
practical, while still maintaining full vehicle 
control.
fAdjust the headrest so that the upper edge of 
the headrest is brought to eye level or higher.
fAdjust the inside and outside rear view mirrors.
fBuckle your safety belts.
fCheck operation of the foot and parking brake.
fCheck all warning and indicator lights with 
ignition on and engine not running.
fStart engine and check all warning displays for 
warning symbols.
fNever leave an idling car unattended.
fLock doors from inside, especially with 
children in the car to prevent inadvertent 
opening of doors from inside or outside. Drive 
with doors locked.
On the road...fNever drive after you have consumed alcohol 
or drugs.
fAlways have your safety belt fastened.
fAlways drive defensively. 
Expect the unexpected.
fUse signals to indicate turns and lane changes.
fTurn on headlights at dusk or when the driving 
conditions warrant it.
fAlways keep a safe distance from the vehicle in 
front of you, depending on traffic, road and 
weather conditions.
fReduce speed at night and during inclement 
weather.
Driving in wet weather requires caution and 
reduced speeds, particularly on roads with 
standing water, as the handling characteristics 
of the vehicle may be impaired due to hydropla-
ning of the tires.
fAlways observe speed limits and obey road 
signs and traffic laws.
fWhen tired, get well off the road, stop and take 
a rest. Turn the engine off. Do not sit in the 
vehicle with engine idling. 
Please see the chapter “ENGINE EXHAUST” on 
Page 2.fWhen parked, always put the parking brake on 
and put the gearshift lever in neutral or the 
Tiptronic selector lever in position P. 
On hills also turn the front wheels toward the 
curb.
fWhen emergency repairs become necessary, 
move the vehicle well off the road. Turn on the 
emergency flasher and use other warning 
devices to alert other motorists. Do not park 
or operate the vehicle in areas where the hot 
exhaust system may come in contact with dry 
grass, brush, spilled fuel or other flammable 
material.
fMake it a habit to have the engine oil checked 
with every refueling.
10_Cayenne_21_KW17.book  Seite 5  Donnerstag, 9. April 2009  3:33 15 

6Break in hints for the first 
2,000 miles (3,000 kilometers)The following tips will be helpful in obtaining 
optimum performance from your new Porsche.
Despite the most modern, high-precision manufac-
turing methods, the moving parts must still wear 
in with each other. This wearing-in occurs mainly in 
the first 2,000 miles (3,000 km).Therefore:fPreferably take longer trips.
fAvoid frequent cold starts with short-distance 
driving whenever possible.
fAvoid full throttle starts and abrupt stops.
fDo not exceed maximum engine speed of 
4,200 rpm (revolutions per minute).
fDo not run a cold engine at high rpm either in 
Neutral or in gear.
fDo not let the engine labor, especially when 
driving uphill. Shift to the next lower gear in 
time (use the most favorable rpm range).
fNever lug the engine in high gear at low 
speeds. This rule applies at all times, not just 
during the break-in period.fDo not participate in motor racing events, 
sports driving schools, etc. during the first 
2,000 miles (3,000 kilometers).
There may be a slight stiffness in the steering, 
gear-shifting or other controls during the break-in 
period which will gradually disappear.
Break in brake pads and brake discsNew brake pads and discs have to be “broken in”, 
and therefore only attain optimal friction when the 
car has covered several hundred miles or km.
The slightly reduced braking ability must be 
compensated for by pressing the brake pedal 
harder. This also applies whenever the brake pads 
and brake discs are replaced.New tiresNew tires do not have maximum traction. They 
tend to be slippery.
fBreak in new tires by driving at moderate 
speeds during the first 60 to 120 miles (100 
to 200 km). Longer braking distances must be 
anticipated.
Engine oil and fuel consumptionDuring the break-in period oil and fuel consump-
tion may be higher than normal.
fPlease see the chapter “ENGINE DATA” on 
Page 349.
As always, the rate of oil consumption depends on 
the quality and viscosity of oil, the speed at which 
the engine is operated, the climate and road 
conditions, as well as the amount of dilution and 
oxidation of the lubricant.
fMake a habit of checking engine oil with every 
refueling, add if necessary.
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Opening and Locking
15
Never invite car theft!An unlocked car with the key in the ignition lock 
invites 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 remin-
der to pull the key out of the ignition lock and to 
lock the doors.
 Warning!
Any uncontrolled movement of the vehicle 
may result in property damage, serious 
personal injury or death.
Never leave your vehicle unattended with the 
key in the ignition lock, especially if children 
and/or pets are left unattended in the 
vehicle. They can operate power windows 
and other controls. If the engine is left 
running, they may accidentally engage the 
shift lever. Serious personal injury or death 
could result from loss of control of the 
vehicle.
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.
Serious personal injury or death could result 
from loss of control of the vehicle.
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 
follows when leaving your vehicle:
fClose windows.
fClose sliding/lifting roof or Panorama Roof 
System.
fRemove ignition key (switch ignition off in 
vehicles 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, cell phones, 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.
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16
Opening and Locking
A-Car key
B- Release button for key bitKeysTwo car keys with integrated remote control are 
supplied with your Porsche. The car keys are 
designed 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 
vehicle only briefly.
Folding out the key bitfPress release button B. 
The key bit folds out.Folding in the key bitfPress release button B and fold in the key bit.
Note on operation
The air conditioner settings are stored on the 
respective key when switching off the ignition and 
locking the vehicle.Emergency operationfPlease see the chapter “EMERGENCY OPERA-
TION - UNLOCKING THE IGNITION KEY” on 
Page 159.
Replacement keysCar keys can only be ordered through an 
authorized 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 mecha-
nical locks using the lost key.
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Opening and Locking
17
Panic buttonIn dangerous situations or when one's own safety 
is threatened, it is possible to draw attention to 
the situation by triggering an alarm. 
To trigger an alarm
fPress button.
The horn sounds and the emergency flashers 
flash. 
To stop the alarm
fPress button again.
The horn becomes silent and the emergency 
flashers go out.
Central Locking System This device complies with:
Part 15 of the FCC Rules
RSS-210 of Industry Canada.
Operation of this device is subject to the following 
two conditions:
– It may not cause harmful interference, and
– it must accept any interference received 
including interference that may cause 
undesired operation.
Note
The manufacturer is not responsible for any radio 
or TV interference caused by unauthorized modifi-
cations to this equipment. 
Such modification could void the user's authority 
to operate the equipment.
 Warning!
Any changes or modifications not expressly 
approved by Porsche could void the user’s 
authority to operate this equipment.Your vehicle is equipped with a central locking 
system. The following are unlocked or locked 
together: 
– Doors
– Rear lid/rear window
– Filler flap
The central locking system is always activated 
when the vehicle is unlocked and locked.
On the multi-purpose display of the instrument 
panel, you can set different variants for locking 
and unlocking the doors and rear lid. You can open 
all doors irrespective of the setting made.
The vehicle cannot be locked if the driver’s door is 
not completely closed.
If one of the following components is not comple-
tely closed when you try to lock the vehicle the 
door/lid is not locked:
– vehicle doors
– rear lid
–rear window
– engine compartment lid
The indication by the emergency flasher and by 
the acoustic signal will be provided after all doors 
and lids are closed.USA: KR55WK45032
Canada: CAN 267 104 187
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Opening and Locking
19
Unlocking and locking from 
outsideDepending on your vehicle equipment, you can 
either unlock and lock it with the car key or without 
a key by means of Porsche Entry & Drive. With the keyUse the buttons on the key to unlock and lock the 
vehicle.
With Porsche Entry & DriveOn vehicles with Porsche Entry & Drive, you can 
unlock, lock and start the vehicle without using the 
key.
You simply have carry the key with you, e.g. in 
your trouser pocket.
Do not expose the car key to a high level of 
electromagnetic radiation. This could adversely 
affect Porsche Entry & Drive.
Readiness for operationThe Porsche Entry & Drive readiness for operation 
is switched off for the passenger doors after ap-
proximately 30 hours and for the driver’s door af-
ter approximately 90 hours if the vehicle is not un-
locked during this period. In this case:
fPull door handle once, to reactivate the sys-
tem.
fPull door handle again, to open the door.
or
fPress button   on the key to reactivate the 
system.
Note on operation
The factory settings of the vehicle are described 
in this chapter. 
You can change the settings and store them on 
the respective key on the multi-purpose display of 
the instrument panel.
For further information on the possible settings on 
the multi-purpose display:
fPlease see the chapter “CHANGING SETTINGS 
FOR OPENING AND LOCKING THE VEHICLE” 
on Page 143.
10_Cayenne_21_KW17.book  Seite 19  Donnerstag, 9. April 2009  3:33 15 

Opening and Locking
25
Option 3
fPull and hold the button in the driver’s door with 
the ignition switched on until the rear lid has 
opened fully. 
Opening is interrupted if the button is released 
prematurely.Automatically closing the rear lid
Make sure that the load is not in the area of the 
rear lid when the lid is closed, otherwise the clo-
sing operation will be interrupted after contact 
with the load, and the rear lid will open again by a 
few inches.
fBriefly press the button in the rear lid trim pa-
nel.Interrupting the opening or closing operation 
in the event of danger
The opening or closing operation is interrupted im-
mediately if one of the following buttons is 
pressed:
fPress the button   on the key
or
Release the button in the driver’s door 
or
Briefly press the button in the rear lid trim pa-
nel
or
Briefly press the release button on the rear lid.
Automatic operation can be continued again at 
any time. To do this, press the corresponding but-
ton.
Detection of obstacles during opening
The rear lid will stop moving if the system detects 
that the opening is blocked by an obstacle. A war-
ning signal then sounds.
When the obstacle has been removed, the rear lid 
can be opened by pressing 
the button   on the key 
or
the button in the driver’s door 
or
the release button on the rear lid. 
10_Cayenne_21_KW17.book  Seite 25  Donnerstag, 9. April 2009  3:33 15 

26
Opening and Locking Detection of obstacles during closing Warning!
Danger of crushing.
fDespite the presence of this detection system, 
you are still responsible for keeping yourself 
and others entirely out of the way of the door as it is closing.
The closing operation is interrupted if closing of 
the rear lid is blocked by an obstacle. 
A warning signal sounds and the rear lid opens 
again by a few inches.
When the obstacle has been removed, the rear lid 
can be closed by pressing one of the correspon-
ding buttons.Adjusting the opening height of the rear lid
The opening height of the rear lid can be individu-
ally adjusted so that the rear lid does not collide 
with the garage ceiling, for example. 
On vehicles with level control, the vehicle height 
changes depending on the setting of the level con-
trol system. For this reason, always adjust the ope-
ning height with the vehicle at the highest level set-
ting so that the rear lid cannot accidentally collide 
with the garage ceiling, for example.
1. Stand behind the vehicle and open the rear lid.
2. Press the button   on the key to stop the 
automatic opening operation at around 2/3 of 
the opening height.
3. Now move the rear lid up by hand until the desi-
red opening height is reached. Make sure that 
there is a sufficient minimum clearance from 
any obstacle.
4. Press and hold the button in the rear lid trim pa-
nel for approx. 3 seconds.
An acknowledgement signal sounds, and the 
emergency flasher lights up once.
The opening height of the rear lid has now 
been programmed.
The rear lid can now be closed by briefly pres-
sing the button.
This setting cannot be deleted. If a different set-
ting is required, repeat steps 1 to 4.Malfunctions of the rear lid drive 
The automatic function is not active if the battery 
voltage is too low. 
If a button is pressed, the rear lid lock is unlocked 
and a warning signal sounds for 3 seconds. The 
rear lid can now be opened by hand.
fCharge the vehicle battery.
Emergency operation of the rear lid
A warning signal sounds for approx. 3 seconds if 
the automatic opening or closing operation is in-
terrupted by a fault.
fOpen or close the rear lid by hand.
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