2002-2010 Porsche Cayenne SUV Minor repairs -> Flat tyre User Manual
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Minor repairs -> Flat tyre for Your Porsche Cayenne SUV First Generation (2002-2010)

Minor Repairs 301
Flat tyre
1. Stop the vehicle as far away from the driving
lane as possible.
The vehicle must be parked on a firm and flat
surface offering adequate grip.
2. Switch on the hazard warning lights.
3. Fully apply the parking brake.
4. Shift into 1st gear or move the Tiptronic
selector lever to position P.
5. Straighten the front wheels.
6. Withdraw the ignition key to lock the steering
and prevent the engine from being started.
7. Have all passengers leave the vehicle.
8. Set up a warning triangle at a suitable
distance.
A - Wedges
Securing the vehicle against rolling
For this purpose, use the two folding wedges A
secured next to the tool kit.
1. You can remove the wedges after undoing the
Velcro fastening.
A - Folding wedges
2. Unfold the wedges.
3. Lock them in unfolded position.
302 Minor Repairs
4. Place one wedge each directly in front of and
behind the diagonally opposite wheel.
Minor Repairs 303
A - Filler bottle
B - Filler hose
Tyre sealant
The tyre sealant is located in the luggage
compartment under the loadspace floor.
The tyre sealant can be used to seal small cuts,
especially in the tyre tread.
Sealing the tyre with the tyre sealant is only an
emergency repair, so you can drive to the next
workshop. Even if the tyre is air-tight, it may only
be used for short journeys in an emergency.
The tyre sealant and a compressor with pressure
tester (on vehicles without level-control system)
can be found under the loadspace floor in the
luggage compartment.
The tyre sealant comprises:
– a filler bottle,
– a filler hose,
– a valve turner,
– a spare valve insert,
– a sticker with the maximum permissible speed
and
– a set of instructions.
Danger!
Risk of accident.
f Use the tyre sealant only in the case of cuts or
punctures no larger than 4 mm.
f Never use the tyre sealant if the rim is
damaged.
Warning!
The sealant is highly flammable and harmful
to health.
f Fire, naked flame and smoking are prohibited
when handling tyre sealant.
f Avoid contact with skin, eyes or clothing.
f Keep tyre sealant away from children.
f Do not inhale vapours.
In case of contact with the sealant:
f If sealant gets on the skin or in the eyes,
thoroughly rinse the affected part of the body
off or out without delay.
f Change soiled clothing immediately.
f Visit a doctor immediately in the event of an
allergic reaction.
f If sealant was swallowed, thoroughly rinse out
the mouth without delay and drink plenty of
water. Do not induce vomiting.
See a doctor immediately.
304 Minor Repairs
A - Filler bottle
B - Filler hose
C - Plug of the filler hose
D - Valve turner
E - Valve insert
F - Tyre valve
Filling in sealant
1.Leave the object that caused the puncture in
the tyre.
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 tyre valve F.
7.Remove valve insert E from the tyre valve with
valve turner D.
Keep the valve insert in a clean and dry place.
8.Remove plug C of filler hose B.
9.Push filler hose onto the tyre valve.
10.Hold filler bottle higher than the level of the tyre
valve and squeeze it forcefully until the bottle
is completely emptied into the tyre.
11.Pull filler hose off the tyre valve.
12.Twist the valve insert firmly into the tyre valve
using the valve turner.
13.Inflate tyre.
Set the prescribed tyre pressure.
Information on the tyre pressure is provided in
the chapter Technical Data in this Driver’s
Manual:
Please observe the chapter “TYRE
PRESSURES, COLD” on Page 367.
14.Screw valve cap onto the tyre valve.
15.Check the tyre pressure after driving for
around 10 minutes.
If the tyre pressure is less than 1.5 bar
(22 psi), do not continue driving.
If a value of more than 1.5 bar (22 psi) is
indicated, correct the pressure to the
prescribed value.
16.Consult a qualified specialist workshop. We
recommend that you use a Porsche partner for
this work since these are staffed with trained
personnel and have the necessary parts and
tools.
Note on operation for vehicles with Tyre
Pressure Monitoring
The settings for Tyre Pressure Monitoring must be
updated on the multi-purpose display after filling
the tyre with sealant. To do this: Please observe
the chapter “SETTING TYRE PRESSURE
MONITORING” on Page 135.
Minor Repairs 305
Care instructions
After drying, any sealant that emerges can be
peeled off like a film.
Warning!
Risk of accident.
f Have tyre replaced by a specialist workshop as
soon as possible.
f Avoid hard acceleration and high cornering
speeds.
f Observe maximum speed of
80 km/h (50 mph)
f Please always observe the safety and
operating instructions, which can be found in
the separate operating instructions for the
sealant and on the compressor.
Raising vehicle with the jack
Warning!
Risk of injury. The vehicle may slip off the
jack.
f Make sure that no one is in the vehicle when
jacking up and changing a wheel.
f Never jack up the vehicle when it is parked on
a surface which slopes up, down or to the side.
f Only use the jack to raise the car for wheel
changing.
f Always place the vehicle on stable supports if
work has to be carried out under the vehicle.
The car jack is not suitable for this.
Danger of injury if the level-control system
operates during the wheel change.
f Set the vehicle to jacking mode before starting
to change the wheel.
f For information on setting jacking mode:
Please observe the chapter “RAISING VEHICLE
WITH THE JACK” on Page 205.
Risk of injury and damage if the vehicle is not
secured.
f Secure the vehicle against rolling To do this:
Please observe the chapter “SECURING THE
VEHICLE AGAINST ROLLING” on Page 301.
Maintenance note
The jacking point for the jack on the vehicle must
be free of dirt.
1.Slightly slacken the wheel bolts of the wheel to
be changed.
2.Only attach the jack at the jacking points
provided. The jack foot must be in contact over
its whole area and must be positioned directly
below the head piece.
Use a suitable support surface if necessary.
3.Hold jack tight and wind it up until its head is in
contact with the jacking point on the vehicle.
Only jack vehicle up until only the wheel to be
changed is completely off the ground.
4.After lowering the vehicle, remove the jack.
306 Minor Repairs
Front jacking point
Access to the jacking points differs according to
the respective vehicle equipment.
Jacking points
f Attach jack only at the points provided A or C.
Rear jacking point
The rear jacking point is accessible after removing
the covering cap B from the sill cover.
Removing covering cap:
f Pull out covering cap B at the bottom at the
rear.
Inserting covering cap:
f Insert the covering cap B in the bottom guides
and push in completely until you feel the upper
lugs snap into place.
Vehicles with running board
Front jacking point
Jacking points on vehicles with a running
board
f Attach jack only at the points provided D or E.
Minor Repairs 307
Vehicles with running board
Rear jacking point
Vehicles with sill cover
Front jacking point
Jacking points on vehicles with sill covers
The jacking points are accessible after removing
the plastic covering caps F or H from the sill
covers.
Removing covering cap:
1. Open covering cap F or H in the sill cover to
the front by means of the internal handle
recess and pull off (arrow).
Vehicles with sill cover
Rear jacking point
2. Attach jack only at the points provided G or I.
Fitting covering cap:
f Insert the covering cap F or H completely in
the slots of the sill cover with both centring
lugs and fold back until it can be felt to engage.
308 Minor Repairs
Changing a wheel
1. Remove the top wheel bolt.
2. Remove assembly aid from the tool kit and
screw in instead of the wheel bolt.
3. Remove the remaining wheel bolts.
For further information on wheel bolts:
Please observe the chapter “WHEEL BOLTS”
on Page 300.
4. Change wheel.
5. Insert wheel bolts and tighten by hand.
Remove assembly aid, screw in remaining
wheel bolt.
Initially tighten bolts only slightly in diagonally
opposite sequence so that the wheel is
centred.
6. Fill the tyre with air if necessary.
Information on the tyre pressure is provided in
the chapter Technical Data in this Driver’s
Manual: Please observe the chapter “TYRE
PRESSURES, COLD” on Page 367.
7. Lower vehicle and remove jack.
8. Tighten wheel bolts in diagonally opposite
sequence.
Note on operation for vehicles with Tyre
Pressure Monitoring
On vehicles with Tyre Pressure Monitoring, the
settings on the multi-purpose display must be
updated after the wheel change:
Please observe the chapter “SETTING TYRE
PRESSURE MONITORING” on Page 135.
Maintenance note
f Immediately after changing a wheel, use
a torque wrench to check the prescribed
tightening torque of the wheel bolts
(160 Nm/118 ftlb.).
Minor Repairs 309
Changing a wheel with removal of 17 mm
spacers
Danger!
Risk of accident if spacers are not removed
before mounting 18 inch tyres or a collaps-
ible spare wheel.
f Always remove the 17 mm spacers before
mounting 18 inch tyres or a collapsible spare
wheel because the wheel cannot be fitted
correctly.
Caution!
Risk of damage to the wheel housings if the
spacers on the rear axle are not removed
before fitting snow chains.
f The 17 mm spacers must always be removed
from the rear axle when snow chains are to be
fitted.
f Remove spacers if 18 inch tyres, snow chains
or a collapsible spare wheel are mounted.
f It is not necessary to use the assembly aid to
fit an equivalent wheel or spare wheel.
f For information on the spacers: Please
observe the chapter “SPACERS” on Page 299.
Puller
1. Remove plastic covers from the wheel nuts
with the puller D from the tool kit.
2. Remove wheel nuts.
310 Minor Repairs
3. Unscrew the wheel bolts A which serve to
fasten the spacer.
4. Remove the spacer.
5. Remove assembly aid from the tool kit and
screw in instead of the wheel bolt.
6. Fit wheel.
7. Use the wheel bolts A with which the spacer
was fastened to secure the wheel.
Insert wheel bolts and tighten by hand.
Remove assembly aid, screw in remaining
wheel bolt.
Initially tighten bolts only slightly in diagonally
opposite sequence so that the wheel is
centred.
8.Fill the tyre with air if necessary.
Information on the tyre pressure is provided in
the chapter Technical Data in this Driver’s
Manual: Please observe the chapter “TYRE
PRESSURES, COLD” on Page 367.
9.Lower vehicle and remove jack.
10.Tighten wheel bolts in diagonally opposite
sequence.
Note on operation for vehicles with
Tyre Pressure Monitoring
On vehicles with Tyre Pressure Monitoring, the
settings on the multi-purpose display must be
updated after the wheel change:
Please observe the chapter “SETTING TYRE
PRESSURE MONITORING” on Page 135.
Maintenance note
f Immediately after changing a wheel, use
a torque wrench to check the prescribed
tightening torque of the wheel bolts
(160 Nm/118 ftlb.).
f Spacer, steel nuts and plastic covers should
be stored together.
Fitting the 17 mm spacers
1. Remove wheel.
2. Fit the spacer with the wheel bolts A used to
fasten the wheel.
Tightening torque: 160 Nm (118 ftlb.)
3. Fit wheel.
To do this use the original wheel nuts for
fastening the wheels.
Tightening torque: 160 Nm (118 ftlb.)
Place plastic covers onto the steel nuts.
Note
There is no anti-theft protection for the wheel nuts.
Minor Repairs 311
Collapsible spare wheel
The collapsible spare wheel is located under the
loadspace floor in the luggage compartment.
On vehicles with 17 mm spacers:
f Before fitting a collapsible spare wheel on the
rear axle always remove the corresponding
spacer.
For information on the spacers: Please
observe the chapter “SPACERS” on Page 299.
For information on removing the spacers:
Please observe the chapter “CHANGING A
WHEEL WITH REMOVAL OF 17 MM SPACERS”
on Page 309.
1. Remove rotary knob A and put it on screw B.
2. Undo the screw and take out the collapsible
spare wheel.
3. Mount the collapsible spare wheel on the
vehicle before inflating it. Leave the vehicle
jacked up.
For information on wheel changing: Please
observe the chapter “CHANGING A WHEEL” on
Page 308.
4. Inflate tyre.
Information on the tyre pressure is provided in
the chapter Technical Data in this Driver’s
Manual:
Please observe the chapter “TYRE
PRESSURES, COLD” on Page 367.
Warning!
Risk of accident.
f The collapsible spare wheel must be used only
over short distances in cases of emergency.
For safety reasons, replace the tyres before
the wear indicators appear (webs in the tyre
grooves, 1.6 mm high).
f Never deactivate the Porsche Stability
Management (PSM) system.
f Avoid hard acceleration and high cornering
speeds.
The maximum permitted speed is 80 km/h
(50 mph) and must not be exceeded because
of altered driving characteristics and for
reasons of wear.
f Do not use a collapsible spare wheel from a
different vehicle type.
f Do not mount the collapsible spare wheel from
your vehicle on a different vehicle.
f Only fit one collapsible spare wheel on the
vehicle at any time.
f On vehicles with air suspension, use the tyre
filling connection only to inflate the collapsible
spare wheel.
312 Minor Repairs
After using the collapsible spare wheel
f Release air by unscrewing the valve insert.
Notes on operation
The tyre 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 kit for storing
the damaged wheel.
Maintenance note
The collapsible spare wheel must be repaired only
by the manufacturer.
f If there is a fault on the collapsible spare
wheel:
Consult a qualified specialist workshop. We
recommend that you use a Porsche partner for
this work since these are staffed with trained
personnel and have the necessary parts and
tools.

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