Page 199 of 379

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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200
Driving and Driving Safety Soiling can impair the braking action.
fCheck and clean the brakes if they have been
soiled.
Danger of steering assistance failing during
a long journey in the water if the drive belt
slips.
fIf the steering assistance fails, more effort will
be required to steer.
Danger of damaging electrical systems
fAvoid driving through salt water.
Notes on operation
fActivate the Low Range program.
fSwitch the air conditioner off.
fSwitch the headlights off.Tips on driving
fAvoid high engine speeds (max. 2,500 rpm).
fDo not perform manual gear changes when
driving, and try to avoid stopping.
Moving off in the water can be difficult due to
the high resistance and the loose surface
involved.
fStart the water crossing at a shallow place at
walking speed.
fAfter checking the body of water, take the
shortest path through it.
fNever drive into the water at high speed. The
resulting “bow wave” could damage the engine
and its accessories.
fAdjust your driving style to the unfamiliar sur-
roundings.
fCross the body of water slowly and at a con-
stant speed.
fNever turn around when crossing a body of
water.
fIf it is not possible to cross the body of water,
the car must be backed out of it in reverse
gear.
The servo pump and alternator can fail if the car is
driven through water for an extended period.
fIf the servo pump fails, substantially more
force will have to be exerted in order to steer. Maintenance Note
The car requires a special check after the water
crossing.
fRemove mud from the tire tread.
fBriefly apply the brakes in order to dry them
after driving through the water.10_Cayenne_21_KW17.book Seite 200 Donnerstag, 9. April 2009 3:33 15
Page 203 of 379

Luggage Compartment, Loadspace and Storage
203 Luggage Compartment, Loadspace and Storage
Folding rear seats forward and returning
to upright position ...................................... 204
Loadspace ................................................ 207
Cargo management system ........................ 208
Luggage Compartment Cover ..................... 211
Luggage safety net .................................... 212
Ski Bag ..................................................... 214
Roof Transport System............................... 216
Off-road roof-mounted Headlights
Cayenne S Transsyberia............................. 217
Car Audio Operation/Tips............................ 218
Porsche Communication Management
(PCM) ........................................................ 220
iPod, USB and AUX..................................... 221
Storage ..................................................... 222
Cupholder.................................................. 226
Ashtray...................................................... 227
Cigarette Lighter ........................................ 228
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204
Luggage Compartment, Loadspace and Storage
Folding rear seats forward and
returning to upright positionThe rear seats are divided and can be folded
forward individually to make the loadspace bigger.
Caution!
Risk of damage to seat cushions, backrest,
and seat belt if only the backrest is folded
forward.
fAlways fold seat cushions and backrest forward.
Folding rear seats forwardIf the luggage safety net is installed, first set up
the left seat cushion in a vertical position and fold
the left rear seat backrest forward.
On vehicles with automatically controlled
four-zone air conditioning:
fPress the safety button in the driver's door
armrest before folding the rear seats forward.
The rear control panel for the air conditioning
ceases to function.
This prevents unintentional adjustment of the
air conditioning.
The symbol in the switch lights up.
1. Move front seats forward.
2. Remove the headrests of the backrest to be
folded forward.
Please see the chapter “REMOVING HEA-
DRESTS” on Page 35.
3. Pull seat cushion up at loop A.4. Raise seat cushion vertically.
Safety button
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Page 207 of 379

Luggage Compartment, Loadspace and Storage
207
LoadspaceThe maximum permissible load on the loadspace
floor is 400 kg or 880 lbs. The weight must be
distributed evenly over the entire loadspace.
fPlease see the chapter “LOADING
INFORMATION” on Page 231.Opening loadspace floor1. Pull handle A and lift the loadspace floor.2. Unclip prop B and insert it into receiver C in the
loadspace floor.
Note
On vehicles with 19 inch collapsible spare wheel,
the prop B is omitted.
Closing loadspace floor1. Lift the loadspace floor slightly and clip prop B
into its holder in the vehicle floor.
2. Close the loadspace floor.
Tie-down ringsYou can secure the load in the luggage compart-
ment against slipping. Tie-down straps or the
luggage net can be fastened to tie-down rings D.
fMake sure that all rings are equally loaded
when securing a load.
Note on operation
The tie-down rings are not designed to restrain a
heavy load in an accident.
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Luggage Compartment, Loadspace and Storage
209
3. Insert the two end elements of the strap reel in
the openings A of the mounting rails.
4. Press both end elements down and push
against the load.
5. Release the end elements.
6. Check that the elements are locked in position
by pushing against them.
7. Press button B and tension the strap so that
the load cannot move.
8. Release button B.
Inserting strap reel on one rail1. Press button B on the end element and pull
both elements apart slightly.2. Insert one end element of the strap reel in the
opening A of a mounting rail, press down and
slide into position.
3. Insert the second element in the same opening
A, press down and slide in the opposite direc-
tion.
4. Check that the elements are locked in position
by pushing against them.
5. Press button B and place the strap around the
item of luggage.
Tighten the belt so that the item of luggage
cannot move.
6. Release button B.
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212
Luggage Compartment, Loadspace and Storage
Installing luggage compartment coverfInsert the cover into the receiver on the left
side.
fPress the cover down into the receiver on the
right side until it can be heard and felt to
engage.
Release B must point forwards.
Luggage safety netThe luggage safety net can hold back only light-
weight items in the event of braking, changes in
direction or in an accident.
fFor information on stowing loads and luggage:
Please see the chapter “STOWING LOAD IN
THE VEHICLE” on Page 233.
Warning!
Danger of injury. During braking, direction
changes or in an accident, an unsecured
load can slip and endanger the occupants.
fAlways secure the passenger compartment
with the luggage safety net.
fAlways fasten the load at the tie-down rings.
fThe load must never project over the top edge
of the seat backrest.
fIf the safety net was heavily stressed or dama-
ged during braking or an accident, etc., have
the luggage safety net and its bracket checked by an authorized Porsche dealer.Maintenance Note
fIf the luggage safety net was heavily stressed
or damaged during braking or in an accident
etc., have the safety net and its retaining
bracket checked by an authorized Porsche
dealer.
Permitted usesA – Variant 1
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Page 217 of 379

Luggage Compartment, Loadspace and Storage
217
Off-road roof-mounted Headlights
Cayenne S TranssyberiafPlease read the separate instructions for fitting
and operating the off-road roof-mounted
headlights.DisclaimerThe off-road roof-mounted headlights provided
with your Cayenne S Transsyberia have been
designed and manufactured solely for off-road
use. The use of these lights while on a public road
in your country may not be legal or may be legal
only under specified conditions. Check your
national, state/provincial and local laws or
regulations regarding any restrictions and/or
limitations for public highway use prior to
installation. It is common in many countries, for
example, that such roof-mounted headlights must
be hooded or covered while you are on a public
road.
Under no circumstances should the electrical
circuits for these lights be connected to the
circuits for the other lights provided with your
vehicle.
Safety Notes!
fCompletely remove the off-road roof-mounted
headlights before using an automatic car wash
– risk of damage to the vehicle!
fBefore every trip, and at regular intervals
during long trips, check that the off-road
roof-mounted headlights are secured to the
vehicle properly.
fWith the off-road roof-mounted headlights
fitted, do not exceed a maximum speed of
110 mph (180 km/h).
Nevertheless, Porsche recommends that you
do not exceed the posted speed limit.
fDriving, braking and steering behaviour
change due to the higher center of gravity and
the greater wind-resistant area. You should
adapt your driving style appropriately.
fSince fuel consumption and noise are
increased when the off-road roof-mounted
headlights are fitted, they should not remain on the vehicle when not in use.
Note on operation
If the engine is not running and the off-road
roof-mounted headlights are switched on, the
vehicle battery will be discharged.
Switching the off-road roof-mounted
headlights on/offThe off-road roof-mounted headlights are ready for
operation when the side lights are switched on.
fSwitch the off-road roof-mounted headlights on
and off using the button in the roof console.
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