2004 PORSCHE CAYENNE ground clearance

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
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Multi-Purpose Display and Instruments
131
Note on operation
fFor information on the operating principle of
the multi-purpose display:
Please see the chapter “OPERATING
PRINCIPLE” on Page 124.
Displaying status of level controlThe ground clearance of vehicles equipped with
level control is shown in the LEVEL menu.
Note on operation
The level control is adjusted by means of the
rocker switch behind the gearshift lever in the
center console.
For information on level control and height
adjustment:
Please see the chapter “AIR SUSPENSION WITH
LEVEL CONTROL AND HEIGHT ADJUSTMENT” on
Page 190.
Displaying status of locks/reduc-
tionThe selected driving programs for Low Range/
High Range as well as the engaged locks can be
displayed.
Note on operation
The driving programs are set by means of the
rocker switch behind the gearshift lever in the
center console.
fFor information on the programs for Off Road
and On Road driving and engaging locks/
reduction:
Please see the chapter “DRIVING PROGRAMS
FOR ON-ROAD AND OFF-ROAD DRIVING” on
Page 177.
1.MAIN MENU
>VEHICLE INFO
Select and confirm.
2.Select WARNINGS.
3.Confirm selection.
NO WARNING is displayed if the vehicle is in
perfect condition. Any warning messages
which are present are displayed.
4.Press repeatedly to display the warnings one
after the other.
5.Confirm selection.
VEHICLE INFO menu is displayed.
1.MAIN MENU
>VEHICLE INFO
Select and confirm.
2.Select LEVEL.
3.Confirm selection.
The current level settings are displayed.
4.Confirm selection.
VEHICLE INFO menu is displayed.
1.MAIN MENU
>VEHICLE INFO
Select and confirm.
2.Select LOCKS/REDUCT.
3.Confirm selection.
The current settings for
- Longitudinal lock on/off
- Reduction on/off
- Transverse axle differential lock on/off are
displayed.
4.Confirm selection.
VEHICLE INFO menu is displayed.
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190
Driving and Driving Safety
Air Suspension with Level Control
and Height AdjustmentOn vehicles with air suspension, the driver can set
five different level steps manually.
The preselected level is automatically adjusted to
suit the vehicle speed.
The height of the car is automatically kept
constant when the vehicle is loaded.
Tip on driving
It is not permissible to drive on public roads with
the car in the terrain or special terrain setting.Note on operation
Frequent level changes can cause the compressor
to overheat. In this case, the compressor must
cool for several minutes before level adjustment is
fully functional again.
Normal levelThe ground clearance at normal level is around
8.5 in. (215 mm) (Cayenne, Cayenne S,
Cayenne S Transsyberia) or 7.68 in (195 mm)
(Cayenne GTS).Terrain levelThis setting is intended for off-road driving, field
paths and forest paths, etc.
The vehicle is raised by around 1 in. (26 mm)
compared to normal level.
Terrain level can be selected only manually at
speeds below around 50 mph (80 km/h).
The car is automatically lowered to normal level at
speeds exceeding around 50 mph (80 km/h).
The car is automatically raised to terrain level
when Low Range is activated.
Special terrain levelThis setting is intended only for extremely
challenging terrain requiring maximum ground
clearance. The vehicle is raised by around 2.2 in.
(56 mm) compared to normal level.
The warning light in the instrument panel
comes up when the special terrain level has been
reached.
Special terrain level can be selected only at
speeds below around 19 mph (30 km/h).
The car is automatically lowered to terrain level at
speeds exceeding approx. 19 mph (30 km/h).Low levelThis level is intended for high-speed driving. Above
speeds of around 78 mph (125 km/h), the car is
automatically lowered by around 1 in. (24 mm)
(Cayenne, Cayenne S, Cayenne S Transsyberia) or
0.4 in. (9 mm) (Cayenne GTS) compared to
normal level.
When the speed drops to below around 25 mph
(40 km/h), the car is automatically raised to
normal level.
Note
If low level was set manually with the rocker switch
in the center console, low level also remains
active at speeds below around 25 mph (40 km/h).
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Driving and Driving Safety
191
Loading level
Caution!
Risk of damage to running-gear parts, units
and the vehicle underbody.
If the car is driven off a curb when at loading level,
for example, insufficient ground clearance can
cause it to bottom out.
fAlways switch to normal level before moving off.
This setting makes it easier for you to load the
luggage compartment.
The car is lowered by around 2.1 in. (54 mm)
(Cayenne, Cayenne S, Cayenne S Transsyberia) or
1.3 in. (34 mm) (Cayenne GTS) compared to
normal level.
The car is automatically raised to normal level at
speeds exceeding around 3 mph (5 km/h).
Setting level manuallyPreconditions
–Ignition on.
– Doors are closed.
Note on operation
The level last selected is stored in the memory
after the ignition is switched off.
A- Special terrain level
B- Terrain level
C- Normal level
D-Low level
E-Loading levelRaising the vehicle
fBriefly press rocker switch forward .
The car is raised one level.
Lowering the vehicle
fBriefly pull rocker switch to the rear .
The car is lowered one level.
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Driving and Driving Safety
195
Off-Road DrivingPlease read this chapter carefully before driving
off road with your Porsche.
The information provided will familiarise you with
the special advantages of your vehicle, allowing
you to arrive at your destination safely every time.
We recommend practicing on less rugged terrain.Vehicles with SportDesign package
Caution!
Risk of damage. On vehicles with Sport-
Design package, front, rear, and side
member trim are painted. Off-road driving
can seriously damage these trim parts.
fWhen driving off-road, make sure these parts
are not damaged.
fMake sure there is sufficient clearance
between obstacles and the underside of the
vehicle.
fAvoid driving through water.
fDo not use side member trims or rear wheel spoilers as a running board.Maintenance Note
Please bear in mind that off-road driving subjects
all vehicle components to considerably more wear
than normal use, making professional inspection
and maintenance after each use a vital precondi-
tion for functioning and safety.
Grains of sand, dirt particles and other abrasive
materials entering the brakes can cause exces-
sive wear or unpredictable braking action.
Rules for off-road drivingfEnsure vehicle is equipped with approved all-
terrain tires.
fPay attention to the ground clearance of the
vehicle.
Please see the chapter “GROUND
CLEARANCE” on Page 357.
fActivate Low Range.
Please see the chapter “SELECTING OFF-
ROAD DRIVING PROGRAM” on Page 178.
fStow or fasten luggage and loads securely.
Please see the chapter “LOADING
INFORMATION” on Page 231.
fIf unknown terrain is obscured from view,
examine it on foot first and traverse it with
extreme caution.
This way, obstacles are easier to recognize
and damage to the vehicle is avoided.fAlways drive with the engine running.
Power steering assistance is provided only
with the engine running.
fDrive slowly and uniformly.
fAlways make sure that the wheels touch the
ground.
fBefore driving through water, check the water
depth, the condition of the surface beneath it
and the speed of the water.
fLook out for obstacles such as boulders,
holes, tree stumps or ruts.
fAlways keep the sliding/lifting roof or
Panorama roof system and the side windows
closed while driving.
fDo not depart from marked routes or paths.
fRespect Nature.
Always obey off-limits signs.
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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.
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Driving and Driving Safety
201
Crossing obstacles
Caution!
Risk of damage to the underbody and chas-
sis components if obstacles are traversed
improperly.
fAlways bear in mind the ground clearance of
your vehicle.
fSlowly drive over the middle of tree trunks,
boulders or other obstacles with one of the
front wheels.
fCross the obstacle with the rear wheel in the same way.
Note on operation
fActivate Low Range and engage differential
locks if necessary.Tips on driving
fHave your passenger direct you if necessary.
fAvoid high engine speeds (max. 2,500 rpm).
fDrive slowly.
Driving on sandNote on operation
fActivate Low Range and engage differential
locks if necessary.
Tips on driving
Loose sand is an especially tricky surface for off-
road driving.
You can often become stuck in sand within
minutes if you do not drive correctly in such
situations.
fDrive at brisk pace and do not stop under any
circumstances. This will reduce the chance of
the car becoming bogged down.
fFollow existing tracks – provided that they
have not been covered by blown sand, are not
too deep and the car's ground clearance is
sufficient.
Pay attention to the ground clearance of the
car.
Please see the chapter “GROUND
CLEARANCE” on Page 357.
fAvoid high engine speeds (max. 2,500 rpm).
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202
Driving and Driving Safety When driving on slopes with soft sand on vehicles
with Tiptronic S:
fUse the manual select mode M in addition to
the Low Range program.
If your vehicle becomes stuck nevertheless:
fDo not spin the wheels. Instead, use branches,
mats or similar items to provide adequate
traction so that you can drive out of the critical
area.
Track rutsOther vehicles leave ruts in many off-road courses
or gravel roads.
fPay attention to the ground clearance of the
car.
Please see the chapter “GROUND
CLEARANCE” on Page 357.
Caution!
Risk of damage to the vehicle floor when
driving through ruts that are too deep.
fAlways bear in mind the car's ground clearan-
ce.
fDo not drive over ruts that are too deep.
Note on operation
fActivate the Low Range program and engage
differential locks if necessary.
Tips on driving
fIn cases of doubt, drive with one wheel on the
strip of grass between the ruts.
fAvoid high engine speeds (max. 2,500 rpm).
fDrive slowly.
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