2005 PORSCHE CAYENNE TURBO warning

Practical Tips, Minor Repairs
289
A- Filler bottle
B- Filler hose
C- Plug of the filler hose
D-Valve turner
E-Valve insert
F- Tire valveInserting sealant
1. Leave the object that caused the puncture in
the tire.
2. Remove sealant and the enclosed sticker from
the luggage compartment.
3. Adhere the sticker in the driver's field of vision.
4. Shake filler bottle A.5. Screw filler hose B onto the filler bottle.
The filler bottle is now open.
6. Unscrew valve cap from tire valve F.
7. Remove valve insert E from the tire valve with
valve turner D.
Keep the valve insert in a clean and dry place.
8. Remove plug C of the filler hose B.
9. Push filler hose onto the tire valve.
10.Hold filler bottle higher than the level of the tire
valve and press it together forcefully until the
bottle is completely emptied into the tire.
11.Pull filler hose off the tire valve.
12.Twist the valve insert firmly into the tire valve
using the valve turner.
13.Inflate the tire.
Set the prescribed tire pressure.
Please observe the chapter “TIRE PRESSU-
RES, COLD” on Page 350.
Please observe the chapter “TIRE SEALANT/
SEALING SET” on Page 91.
14.Screw valve cap onto the tire valve.
15.Check the tire pressure after driving for around
10 minutes.
If the tire pressure is less than 19 psi/1.3 bar,
do not continue driving.
16.Consult your authorized Porsche dealer.Care Instructions
After drying, any sealant that emerges can be
peeled off like a film.
Warning!
Risk of accident.
fHave the tire replaced by a specialist work-
shop as soon as possible.
fAvoid hard acceleration and high cornering
speeds.
fDo not exceed maximum speed of 50 mph
(80 km/h).
fPlease always observe the safety and operat-
ing instructions, which can be found in the sep-
arate operating instructions for the sealant and on the compressor.

290
Practical Tips, Minor Repairs
Lifting the vehicle with a jack
Warning!
Danger of injury. The car may slip off the
jack.
fMake sure that no one is in the vehicle when
jacking up and changing a wheel.
fNever jack up the vehicle when it is parked on
a surface that slopes up, down or to the side.
fUse the jack only to raise the car for wheel
changing.
fAlways place the car on stable supports if work
has to be carried out under the car.
The car jack is not suitable for this.
Danger of injury if the level-control system
operates during the wheel change.
fSet the car to jacking mode before raising the
car.
Please observe the chapter “RAISING VEHICLE
WITH THE JACK” on Page 230.
Risk of injury and damage if the vehicle is not
secured.
fSecure the vehicle against rolling.
fPlease observe the chapter “SECURING THE VEHICLE AGAINST ROLLING” on Page 287.Maintenance note
The jacking point on the vehicle must be free of
dirt.
1. Slightly slacken the wheel bolts of the wheel to
be changed.
2. Only set up the jack at the rear jacking point
designed for the purpose. The jack foot must
be in contact over its whole area and must be
positioned directly below the head piece.
Use a suitable support if necessary.
3. Hold jack still and wind it up until its head en-
ters the jacking point on the vehicle.
Only jack vehicle up until the wheel to be chan-
ged is completely off the ground.
4. After lowering the vehicle, remove the jack.
Front jacking pointJacking point base
fSet up jack only at the points provided A or B.

294
Practical Tips, Minor Repairs
Collapsible spare wheelThe collapsible spare wheel is fastened under the
floor in the luggage compartment.
1. Take out rotary knob A and put it on bolt B.
2. Unscrew the screw and take out the collapsible
spare wheel.
3. Mount the collapsible spare wheel on the vehi-
cle before inflating it. Leave the car jacked up.
Please observe the chapter “LIFTING THE VE-
HICLE WITH A JACK” on Page 290.4. Inflate the tire.
Please observe the chapter “TIRE PRESSU-
RES, COLD” on Page 350.
Warning!
Risk of accident.
fThe collapsible spare wheel must be used only
over short distances in cases of emergency.
For safety reasons, replace the tires before
the wear indicators appear (webs in the tire
grooves, 1.6 mm high).
fNever deactivate the Porsche Stability Man-
agement (PSM) system.
fAvoid hard acceleration and high cornering
speeds.
The maximum permitted speed is 50 mph
(80 km/h) and must not be exceeded be-
cause of altered driving characteristics and for
reasons of wear.
The tread depth of the spare wheel is subject
to the same laws as the original tires.
fDo not use a collapsible spare wheel from a
different vehicle type.
fDo not mount the collapsible spare wheel from
your car on a different vehicle.fOnly fit one collapsible spare wheel on the ve-
hicle at a time.
fOn vehicles with air suspension, use the tire fill-
ing connection A only to inflate the collapsible
spare wheel.
fTo avoid damage, do not use automatic car
washes when the spare wheel is installed.
After using the collapsible spare wheel
fRelease air by unscrewing the valve insert.
Notes on operation
The tire will revert to its original shape only after
several hours. Only then can it be stowed in the
spare wheel recess in the luggage compartment.
There is a plastic sheet in the tool box to store the
damaged wheel.
Maintenance note
The collapsible spare wheel must be repaired only
by the manufacturer.
fPlease consult your authorized Porsche dealer
if the collapsible spare wheel is defective.

296
Practical Tips, Minor Repairs
+ = Positive terminal for jump lead starting
– = Grounding point for jump lead starting4. Connect clamps of the compressor to the
jump lead starting terminals.
Always observe the following sequence:
– Open the cap of the positive terminal for jump
lead starting (+).
– Connect positive lead (red) B to the positive
terminal for jump lead starting (+).
– Connect negative lead (black) C to the nega-
tive terminal for jump lead starting (
–).
Warning!
Danger of burning. The compressor filler
hose can become hot during the inflation
process.
fWear gloves.
5. Switch on compressor with switch D.
The required filling pressure will be reached af-
ter a few minutes.
6. Switch off compressor with switch D.
7. Check filling pressure with pressure tester E.
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 with switch D.
2. Open air bleed screw F until the correct filling
pressure is achieved.

298
Practical Tips, Minor Repairs
B- Screw coupling for compressor connection
C- Pressure tester
D- Hand valve for tire filling
E- Air bleed screw
F- Filler connection for tire valve7. Screw screw coupling B into the compressor
connection (in footwell of the front passenger
seat).
8. Screw filler connection F onto the tire valve.
Warning!
D a n g e r o f i n j u r y a n d r i s k o f d a m a g e i f t h e o p -
erating unit is used improperly.
fUse this operating unit only to inflate or to bleed air from the tires of this vehicle.
9. Switch ignition on.
10.Press hand valve Duntil the correct tire pres-
sure is achieved.
Monitor the tire pressure with pressure tester
C during the inflation process.
11.Unscrew the screw coupling from the com-
pressor connection.
12.Unscrew filler connection from the tire valve.
13.Stow tire filler hose in the bag.
14.Close bag with Velcro strip.
15.Lower the seat cushion, push it under the
backrest and press it down at the front.
Make sure that the buckles are accessible.Note on operation
The compressor features a protective function
against overheating and switches itself off auto-
matically if necessary. The compressor must cool
down for a few minutes after automatic deactiva-
tion.
Reducing tire pressure on vehicles with
air suspensionfOpen air bleed screw E until the correct tire
pressure is achieved.
Monitor the tire pressure with pressure tester
C while correcting the tire pressure.

Practical Tips, Minor Repairs
299
Spare wheel
Warning!
Risk of accident. The wheel and tire size and
the tire quality of the spare wheel and normal
wheel may differ.
If a spare wheel that differs from the normal
tires is used, this may impair the driving be-
havior.
fThe spare wheel must be used only over short
distances in cases of emergency.
For safety reasons, replace the tires before
the wear indicators appear (webs in the tire
grooves, 1.6 mm high).
fNever deactivate the Porsche Stability
Management (PSM) system.
fIf the tire on the spare wheel is older than
4 years, the spare wheel should be used only
in the event of a flat.
fAvoid hard acceleration and high cornering
speeds.
The maximum permitted speed is 50 mph
(80 km/h) if the mounted spare wheel differs
from the other three wheels on the car. This
maximum speed must not be exceeded be-
cause of altered driving characteristics and for
reasons of wear.
fDo not use a spare wheel from a different vehi-
cle type.
fDo not mount the spare wheel from your car on a different vehicle.Removing spare wheel
Warning!
Danger of injury if the spare wheel is re-
moved improperly.
fRemove the spare wheel only when the spare
wheel bracket is locked.
fRemove the spare wheel from the spare wheel
bracket with care. The wheel is very heavy (ap-prox. 77 lbs. or 35 kg).
1. Unscrew all five wheel bolts.
2. Remove the top wheel bolt.
Remove assembly aid from the tool kit and
screw in instead of the wheel bolt.
Remove the remaining wheel bolts.
Fitting spare wheel
fInsert wheel bolts and tighten by hand. Re-
move assembly aid and screw in remaining
wheel bolt.
Initially tighten bolts in diagonally opposite se-
quence so that the wheel is centerd.
fPlease observe the chapter “TIRE PRESSU-
RES, COLD” on Page 350.
fAfter mounting the wheel, tighten all five wheel
bolts to 111 ftlb. (150 Nm).

300
Practical Tips, Minor Repairs
Opening spare wheel bracket
Warning!
Danger of injury and risk of accident if the
spare wheel bracket is operated improperly.
fMake sure that no persons or animals are with-
in the range of movement of the spare wheel
bracket. Operate the spare wheel bracket only
using button B.
fIf the vehicle is inclined to the side, the addi-
tional lock C on the spare wheel bracket must be operated.
Precondition
The central locking system must be unlocked.
fPress button B and swing the spare wheel
bracket open.
B- Button for unlocking the spare wheel bracketNotes on operation
– If the opening angle exceeds 30°, the spare
wheel bracket automatically moves to final po-
sition.
The rear lid can be opened only when the spare
wheel bracket is in final position.
– If the opening angle is less than 30°, the
spare wheel bracket automatically moves back
to its initial position.
However, the spare wheel bracket is not
completely engaged yet and must be closed
by hand.
C- Additional lock Operating the additional lock of the spare
wheel bracket if the vehicle is tilted to the
side1. Open spare wheel bracket.
2. Slide additional lock C to the left.
The spare wheel bracket is mechanically
locked.
The warning light “rear lid” and a message on
the multi-purpose display of the instrument
panel warn the driver that the spare wheel
bracket is open.

Practical Tips, Minor Repairs
301
Closing spare wheel bracket
Warning!
Danger of injury and risk of accident if the
spare wheel bracket is operated improperly.
fOperate the spare wheel bracket only using
buttonB.
fIf the vehicle is tilted to the side, more effort
will be required to swing the spare wheel
bracket.
fMake sure that no persons or animals are with-
in the range of movement of the spare wheel bracket.
1. Check whether additional lock C is engaged. If
necessary, slide additional lock C to the right.
2. Swing spare wheel bracket closed with force.
3. Check lock and observe indication on the multi-
purpose display of the instrument panel.
The indicator light must go out when the spare
wheel bracket is locked.
Automatic locking
fPlease observe the chapter “TAILGATE” on
Page 102.
D- Towing lug cover (left)
E- Emergency release cableEmergency release for the spare wheel
bracketIf the battery is flat, the only way to open the spare
wheel bracket is by using the mechanical emer-
gency release.
Warning!
Danger of injury and risk of accident if the
spare wheel bracket is operated improperly.
fPerform emergency unlocking of the spare
wheel bracket only when the vehicle is on a lev-el surface.
1. Remove cover of left towing lug D.
2. Pull emergency release cable E in the direction
of the arrow.
The spare wheel bracket is now unlocked and
can be operated.