
Table of Contents
9
Alarm System and Theft Protection .. 244Alarm System and 
Passenger Compartment Monitoring ............ 245Maintenance and Car Care ............... 249Exercise Extreme Caution when Working 
on your Vehicle ........................................... 250
Engine Oil................................................... 251
Checking Engine Oil Level............................ 252
Topping up Engine Oil ................................. 253
Coolant Level ............................................. 255
Brake-Fluid Level ......................................... 257
Washer Fluid............................................... 258
Power Steering ........................................... 259
Changing Air Cleaner................................... 260
Changing Particle Filter ............................... 260
Automatic Transmission Fluid....................... 260
Manual Transmission Oil .............................. 260
Wiper Blades .............................................. 261
Emission Control System............................. 263
How Emission Control Works ....................... 264
Fuel Economy ............................................. 265
Operating Your Porsche in other Countries ... 266
Fuel ........................................................... 266
Portable Fuel Containers ............................. 268
Fuel Recommendations............................... 269
Fuel Evaporation Control ............................. 270
Car Care Instructions.................................. 270
Minor Repairs.................................. 279Exercise Extreme Caution 
when Working on your Vehicle ......................280
Tires/Wheels ..............................................281
Jack...........................................................291
Tool Kit ......................................................292
Compressor ...............................................292
Spacers .....................................................293
Wheel Bolts ................................................293
Changing Wheels ........................................294
Flat Tire......................................................295
Lifting the Vehicle 
with a Lifting Platform or Garage lift..............298
Electrical System ........................................312
Battery .......................................................320
Replacing the remote control battery ............322
Emergency Starting with Jumper Cables .......323
Replacing Bulbs ..........................................326
Headlights ..................................................327
Tail light .....................................................336
License Plate Lights ....................................338
Headlight Adjustment ..................................339
Changing headlights 
from left to right-hand traffic ........................340
Bulb Chart ..................................................342
Towing .......................................................342
Tire Pressure and Technical Data ..... 346Vehicle Identification................................... 347
Engine Data ............................................... 349
Tires, Rims, Tracks .................................... 350
Tire Pressures, Cold (68 °F/20 °C) .............. 354
Weights ..................................................... 356
Ground Clearance ...................................... 357
Capacities ................................................. 359
Dimensions ................................................ 360
Driving Performance................................... 361Index .............................................. 362
10_Cayenne_21_KW17.book  Seite 9  Donnerstag, 9. April 2009  3:33 15 

Windows and Sliding Roofs
99
Comfort function on vehicles without 
Porsche Entry & DriveOpening and closing the Panorama roof 
system
fHold the car key in the door lock in the 
unlocking or locking position until the windows 
and the Panorama roof system have reached 
the desired position.Comfort function on vehicles with 
Porsche Entry & DriveOpening and closing the Panorama roof 
system
fHold the car key in the door lock in the 
unlocking or locking position until the windows 
and the Panorama roof system have reached 
the desired position.
Closing the Panorama roof system
fHold the button in the door handle when 
locking the vehicle until the windows and the 
Panorama roof system have reached the 
desired position.
Force limiter for the Panorama roof 
system All roof elements are equipped with a force limiter. 
If the sliding roof or the sliding/lifting roof element 
is obstructed during the closing or opening 
process, the respective roof element opens or 
closes again immediately.
Closing a roof element after triggering the 
force limiter
1. Remove the obstruction.
2. Turn knob to position A again.Electric emergency closing function
 Warning!
Risk of injury from the emergency closing 
function for the Panorama roof system. The 
force limiter is not available and the roof 
elements will close with full force.
fEnsure that no one can be injured when the Panorama roof system is closing.
If the roof cannot be closed due to dirt, ice, or 
similar substances: 
1. Turn knob to position A.
2. Hold the knob in position A until all roof 
elements are completely closed.
Save final position of the Panorama roof 
systemAfter disconnecting/reconnecting the vehicle 
battery or if the vehicle battery is discharged, or 
after emergency starting with jumper cables, the 
final positions of the Panorama roof system are 
lost. 
 Warning!
Risk of injury when closing the Panorama 
roof system. The force limiter is not available 
and the roof elements will close with full 
force.
fEnsure that no one can be injured when the Panorama roof system is closing.
1. Switch ignition off.
2. Turn knob to position A.
3. Switch ignition on.
4. Press knob up at its front edge in position A 
and keep pressed. 
The teaching process begins after around 
5 seconds. Hold the knob pressed in position 
until the roller blind and all roof elements have 
completely stopped moving. The procedure 
lasts a maximum of 20 seconds.
5. Release the knob.
The raised sliding/lifting roof element 3 clo-
ses automatically. The teaching process is 
then completed.
10_Cayenne_21_KW17.book  Seite 99  Donnerstag, 9. April 2009  3:33 15 

160
Driving and Driving Safety
Starting and Stopping the EnginefPlease see the chapter “IMMOBILIZER” on 
Page 248.
fPlease see the chapter “EMISSION CONTROL 
SYSTEM” on Page 263.
 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 recommen-
ded 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 combus-
tible 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 vehiclefOperate footbrake.
fFully depress and hold the clutch pedal. Put the 
gearshift lever in neutral or on vehicles with 
Tiptronic S:
move the Tiptronic 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 after a pause of approx. 
10 seconds. Turn the ignition key back to 
ignition lock position 3 first.
Notes on operation
The first operation of the starter is ended auto-
matically when the engine starts.
If the engine does not start, subsequent starter 
operations will not be ended automatically.
When the engine ist started, the warning lights 
must go out.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 see the chapter “EMERGENCY 
STARTING WITH JUMPER CABLES” on 
Page 323.
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).
10_Cayenne_21_KW17.book  Seite 160  Donnerstag, 9. April 2009  3:33 15 

Driving and Driving Safety
199
ObstaclesfPay attention to the ground clearance of the 
car.
Please see the chapter “GROUND 
CLEARANCE” on Page 357.
Note on operation
fActivatethe Low Range program and engage 
differential locks if necessary.
Tips on driving
fJust before reaching the obstacle, ease off the 
accelerator slightly and use the car's momen-
tum to cross the obstacle. This will prevent the 
car from jumping over the obstacle and landing 
on the following downward slope at an exces-
sive speed. 
fAvoid high engine speeds (max. 2,500 rpm).
Water crossingfPay attention to the ground clearance of the 
car.
Please see the chapter “GROUND 
CLEARANCE” on Page 357.
 Danger!
Danger of drowning if water enters the 
vehicle. Risk of damage to the engine and 
accessories if water penetrates.
fBefore driving through water, check the water 
depth A, water speed and the condition of the 
surface beneath it.
Cayenne, Cayenne S, Cayenne S 
Tr a n s s y b e r i a :
The water must not be deeper than 19.7 in. 
(50 cm).
The water must not be deeper than 21.9 in. 
(55.5 cm) for vehicles with level control and 
height adjustment.
Cayenne GTS:
The water must not be deeper than 18.7 in. 
(47.6 cm).
The water must not be deeper than 21.1 in. 
(53.5 cm) for vehicles with level control and 
height adjustment.
fCheck the door sills and rubber seals before 
starting to drive.
fDo not drive through deep or rapidly flowing 
water.
Deep or rapidly flowing water, e.g. mountain 
streams, can cause the car to deviate from the 
desired path.
fAvoid a "bow wave" by driving at an appropriate 
speed.
fNever open the doors when driving through 
water.
10_Cayenne_21_KW17.book  Seite 199  Donnerstag, 9. April 2009  3:33 15 

Minor Repairs
279 Minor Repairs
Exercise Extreme Caution 
when Working on your Vehicle ..................... 280
Tires/Wheels ............................................. 281
Jack .......................................................... 291
Tool Kit ..................................................... 292
Compressor .............................................. 292
Spacers .................................................... 293
Wheel Bolts ............................................... 293
Changing Wheels........................................ 294
Flat Tire ..................................................... 295
Lifting the Vehicle 
with a Lifting Platform or Garage lift ............. 298
Electrical System ....................................... 312
Battery ...................................................... 320
Replacing the remote control battery ........... 322
Emergency Starting with Jumper Cables ...... 323
Replacing Bulbs ......................................... 326
Headlights ................................................. 327
Tail light .................................................... 336
License Plate Lights................................... 338
Headlight Adjustment.................................. 339
Changing headlights 
from left to right-hand traffic ....................... 340
Bulb Chart ................................................. 342
Towing ...................................................... 342
10_Cayenne_21_KW17.book  Seite 279  Donnerstag, 9. April 2009  3:33 15 

Minor Repairs
307
Inflating tires on vehicles without air 
suspension1. Please follow the operating instructions on the 
compressor.
2. Screw filler hose of the compressor onto the 
tire valve.
3. Remove cover A of the engine-compartment 
cover.
Please see the chapter “CONNECTING 
JUMPER CABLES” on Page 324.
+ = Positive terminal for emergency starting
with jumper cables
– = Grounding point for emergency starting
with jumper cables4. Connect clamps of the compressor to the 
terminals for emergency starting with jumper 
cables.
Always observe the following sequence:
– Open the cap of the positive terminal for emer-
gency starting with jumper cables (+).
– Connect positive lead (red) to the positive 
terminal for emergency starting with jumper 
cables (+).– Connect negative lead (black) to the negative 
terminal for emergency starting with jumper 
cables (
–).
 Warning!
Danger of burning. The compressor filler 
hose can become hot during the inflation 
process.
fWear gloves.
5. Switch on compressor.
The required filling pressure will be reached 
after a few minutes.
6. Switch off compressor.
7. Check filling pressure with pressure tester. 
Then reduce tire pressure or add more air if 
necessary. Recheck the filling pressure.
8. Unscrew filler hose of the compressor.Reducing filling pressure on vehicles 
without air suspension1. Switch off compressor.
2. Open air bleed screw on the filling hose until 
the correct filling pressure is achieved.
10_Cayenne_21_KW17.book  Seite 307  Donnerstag, 9. April 2009  3:33 15 

Minor Repairs
323
Emergency Starting with Jumper 
CablesIf the battery is discharged, e.g. in winter or after 
the car has been parked for a long time, the bat-
tery of another car can be used for starting with 
the help of jumper cables.
Make sure the voltage of both batteries is the 
same.
The capacity (Ampere hours, Ah) of the booster 
battery must not be substantially less than that of 
the discharged battery.The discharged battery 
must be correctly connected to the vehicle's elec-
trical system.
fPlease see the chapter “BATTERY” on 
Page 320. 
Note
Do not try to start the car by pushing or towing. 
Damage to the catalytic converters and other 
components of the car may result.
 Danger!
Risk of short circuit, damage and explosion, 
resulting in serious personal injury or death.
fUse only jumper cables of adequate diameter 
cross-section and fitted with completely 
insulated alligator clips.
fFollow all warnings and instructions of the 
jumper cable manufacturer.
fWhen connecting jumper cables, make sure 
that they cannot get caught in any moving 
parts in the engine compartment.
The jumper cables must be long enough so 
that neither vehicles nor cables touch another.
fThe vehicles must not be in contact, otherwise 
current might flow as soon as the positive 
terminals are connected.
fThe cable clamps must not be allowed to con-
tact each other when one end of the jumper ca-
bles are connected to a battery.
fCarefully ensure that tools or conductive jewe-
lery (rings, chains, watch straps) do not come 
into contact with the positive jumper cable or 
the positive battery post.
fImproper hook-up of jumper cables can ruin 
the alternator.
Danger of caustic burns.
fDo not lean over the battery.Danger of gas explosion.
fImproper use of booster battery to start a 
vehicle may cause an explosion, resulting in 
serious personal injury or death.
fKeep sources of ignition away from the 
battery, e.g. open flame, burning cigarettes or 
sparking due to cable contact or welding work.
fA discharged battery can freeze even at 
14 °F (−10 °C). Before connecting jumper 
cables, a frozen battery must be thawed out.
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324
Minor Repairs
Connecting jumper cablesAlways observe the sequence below: 
1. Remove cover A.
2. Open the cap of the positive terminal for jump 
starting(+).
3. Attach the positive lead first to the positive 
terminal for jump starting (+), then to the posi-
tive terminal of the donor battery.
4. Connect the negative lead first to the negative 
terminal of the donor battery, then to the 
grounding point for jump starting (–).
+ =  Positive terminal for jump starting
– = Grounding point for jump starting5. Run the engine of the donor car at a higher 
speed.
6. Start the engine. 
An attempted start using jumper cables should 
not last more than 15 seconds. Then allow a 
waiting period of at least one minute.
7. Disconnect the negative jumper cable from the 
ground point for jump starting (–) first, then 
from the negative terminal of the donor 
battery.8. Disconnect the positive jumper cable from the 
positive terminal of the donor battery first, 
then from the positive terminal for jump 
starting (+).
9. Close the cap of the positive terminal for jump 
starting (+).
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