lock PORSCHE CAYNNE 2010 1.G Manual Online

Driving and Driving Safety
187
Warning light
If the ABS warning lights light up in the instrument
panel and on the multi-purpose display of the
instrument panel while the engine is running, the
ABS has switched off because of a fault.
In this event, the braking system will operate with-
out lock prevention,as in cars without ABS.
fAdapt your driving style to the changed
braking behavior.
fThe ABS must be checked immediately at an
authorized Porsche dealer. This is necessary
in order to prevent the occurrence of further
faults whose effects cannot be defined.
The ABS control unit is adjusted for the approved
tire dimensions.
The use of tires with non-approved dimensions can
lead to different wheel speeds, causing the ABS to
switch off.
Off-road ABS
(ABS in Low Range program)
When Low Range is active, an ABS specially
matched to off-road driving is activated automati-
cally.In the event of braking on loose ground, the per-
missible slip values for ABS braking are increased
so that the off-road braking distance is reduced
(wheels dig into the surface).
If the driver needs to steer, this off-road driving
program is automatically switched off to maintain
steerability.
Hillholder -
moving-off assistant on vehicles with
Tiptronic SIn Tiptronic selector lever positions D and M, the
hillholder function makes it easier to move off
from a standstill on an upward slope when the
engine is running. The driver does not have to
apply the brake.
The hillholder thus makes moving off on slopes
easier.
Danger!
Risk of accident, resulting in serious perso-
nal injury or death.
The vehicle can roll backwards if the Hillhol-
der is switched off.
fAlways apply the footbrake on slopes.Hillholder is not active:
– In Tiptronic selector lever positions N and R
– In the limp-home mode and
– If not all of the wheels are touching the ground
(on difficult terrain, for example).
Warning!
In spite of the advantages of the hillholder func-
tion, it is still the driver’s responsibility to adapt
her/his driving style and maneuvers in line with
situational conditions.
The increased safety that is provided should not
induce you to take greater risks with your safety.
The limits set by the physics of driving cannot be
overcome, even with the hillholder function.
Driving at the limits should be avoided, e.g., on icy
slopes or on slippery surfaces. In this and similar
cases, the support of the hillholder function is not
guaranteed.
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196
Driving and Driving Safety
Driving systems for off-road drivingSpecially adapted driving programs or power-
transmission and running-gear control systems
are available for off-road driving:
– Off-road program Low Range
–Off-road PSM
–Off-road ABS
– Center differential lock
– Rear differential lock
fPlease see the chapter “POWER-TRANSMISSI-
ON AND RUNNING-GEAR CONTROL SYSTEMS”
on Page 181.Before driving offTires
fCheck tread depth and tire pressure.
fCheck for damage and remove any foreign
objects (e.g. stones) from the tread.
fReplace missing valve caps.
Rims
fReplace dented or damaged rims before
driving off road.
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.
After driving off roadOff-road driving places a greater burden on the
vehicle than does normal driving on roads.
We recommend inspecting the vehicle after off-
road driving. Potential damage poses an accident
risk and impairs driving comfort. Damage on the
car is recognized in good time if the car is
checked.
Caution!
Car damage poses an accident risk for the
vehicle occupants and other road users.
fIn cases of doubt, have your vehicle checked
by your authorized Porsche dealer.
fExamine tires for signs of damage such as
cuts, tears, bulges or foreign objects stuck in
the tread.
Replace a damaged tire if necessary.
fHave any damage to your vehicle repaired by an authorized Porsche dealer without delay.
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198
Driving and Driving Safety Note on operation
fActivate the Low Range program before taking
extreme upward or downward gradients.
Tips on driving
fDo not perform manual gear changes when
driving, and try to avoid stopping.
fAvoid high engine speeds (max. 2,500 rpm).
Traction on uphill slopesNote on operation
fActivate the Low Range program and engage
differential locks if necessary.
Tips on driving
fWhen driving uphill, go easy on the accelerator
and make sure that wheels have sufficient
traction (don't spin).
fAvoid high engine speeds (max. 2,500 rpm).
fDrive slowly.
Driving downhill
Danger!
There is a danger of serious personal injury
or death and risk of damage if the vehicle
should overturn.
fDo not drive over embankments or slopes at
steep diagonal angles.
fDrive downhill slowly, with the wheels pointing
straight ahead.
fIf the vehicle starts to tilt, immediately steer in
the direction of the tilt (line of slope).
fWhen driving downhill, never let the vehicle roll
when in idle.
fUse engine braking effect.
If the engine braking effect is not adequate, gently apply the foot brake.Note on operation
fActivate the Low Range off-road driving
program. The off-road ABS is switched on
automatically.
Tips on driving
fDo not perform manual gear changes when
driving, and try to avoid stopping.
fAvoid high engine speeds (max. 2,500 rpm).
A special circuit in the off-road ABS permits con-
trolled brief lock-up of the front wheels so that they
can dig into the loose surface more effectively.
Locked wheels slip and can no longer be steered.
fWhen driving down steep hills on unpaved
surfaces, brake carefully so that vehicle does
not start to slide.
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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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206
Luggage Compartment, Loadspace and Storage 7. Insert headrest into the receiver in the seat
cushion.
Positioning rear seats1. Remove the headrests from the seat cushion.
2. Make sure that the safety belts are not
trapped.
Raise the backrest until it locks with an audible
click.
The red “verification flag” A must be lowered
completely.
Warning!
Danger of injury and/or damage as a result
of braking or in the event of an accident.
fDo not place any objects between the seat cushion and foam part.
3. Fold seat cushion back and press down at the
rear.
Make sure that the buckles are accessible.
4. Insert the headrests into the backrest.
Please see the chapter “INSTALLING HEA-
DRESTS” on Page 35.
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208
Luggage Compartment, Loadspace and Storage
Cargo management systemThe cargo management system is a variable
system for securing objects in the luggage
compartment.
It is comprised of two telescopic rails integrated
in the loadspace, a telescopic bar, four tie-down
rings as well as a strap reel and a reversible mat.
The reversible mat is provided with an anti-slip
structure on the underside.
fFor information on stowing loads and luggage:
Please see the chapter “LOADING
INFORMATION” on Page 231.
Inserting and adjusting the telescopic bar1. Insert the two end elements of the telescopic
bar in the openings A of the mounting rails.
2. Press the end elements down and push against
the load. When the bar is correctly positioned,
the load should no longer be able to move.
3. Release the end elements.
4. Check that the elements are locked in position
by pushing against them.
Inserting and adjusting the strap reelThe strap reel is stored in the supplied bag
together with the tie-down rings in the luggage
compartment or in the spare-wheel well.
1. Take the strap reel out of the bag.
2. Press the button B on the end element of the
strap reel and pull both elements out to the
width of the two mounting rails.
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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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210
Luggage Compartment, Loadspace and Storage
Inserting and adjusting tie-down ringsTie-down straps or the luggage net can be
fastened to the tie-down rings.
Make sure that all rings are equally loaded when
securing a load.
The tie-down rings are not designed to restrain
loads in serious accidents.
1. Insert the tie-down ring in the opening A of the
mounting rail.
2. Press button C down and slide the tie-down
ring in the corresponding direction.
3. Release button C.
4. Check that the tie-down ring is locked in
position by pushing it.5. Insert the remaining tie-down rings.
Note on operation
The opposing tie-down rings must always be
inserted in the opposite direction.10_Cayenne_21_KW17.book Seite 210 Donnerstag, 9. April 2009 3:33 15