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295
Sequence of operation
Warning!
The jack must be used only to raise the car
for wheel changing.The jack must never be
used as a support to work underneath the
vehicle. If the jack is accidentally dislodged,
you or bystanders could suffer severe
personal injury.
fNever jack up other vehicles or other loads
with the jack.
fAlways place the car on stable supports if you
have to work under it. When working under the
vehicle, always use safety stands specifically designed for this purpose.
fPlease use a suitable knee rest to protect your
clothing against soiling.
Flat TireNote
The tools required for changing a wheel (e.g. jack,
wheel bolt wrench, assembly aids, folding
wedges) are only supplied with the vehicle if the
vehicle comes with a collapsible spare wheel or
full-size spare wheel as standard. Your authorized
Porsche dealer will be pleased to advise you.
1. Stop the vehicle as far away from the driving
lane as possible.
The car must be parked on a firm and flat
surface offering adequate grip.
2. Switch on the emergency flashers.
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 any passengers leave the vehicle.
8. Set up a warning triangle at a suitable
distance.
A-WedgesSecuring the vehicle against rollingFor this purpose, use the two folding wedges A
secured next to the tool box.
1. You can remove the wedges after undoing the
Velcro fastening.
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297
On vehicles without level control, the tire sealant
and a compressor with pressure tester can be
found under the cargo floor in the luggage com-
partment.
The tire sealant comprises:
– A filler bottle
– A filler hose
– A valve turner
– A spare valve insert
– A set of instructions and
– A sticker with the maximum permissible
speed.
Danger!
Risk of accident, resulting in serious
personal injury or death.
fUse the tire sealant only in the case of cuts or
punctures no larger than 0.15 in. (4 mm).
fNever use the tire sealant if the rim is damaged.
Warning!
The sealant is highly flammable and harmful
to health.
fFire, naked flame and smoking are prohibited
when handling tire sealant.
fAvoid contact with skin, eyes and clothing due
to caustic chemical properties of the tire seal-
ant.
fKeep tire sealant away from children.
fDo not inhale vapours, due to consequent
harm to personal health resulting in serious personal injury or death.
In case of contact with the sealant:
fIf sealant gets on the skin or in the eyes,
thoroughly rinse the affected part of the body
off without delay.
fChange soiled clothing immediately.
fGet medical attention immediately in the event
of an allergic reaction.
fIf sealant was swallowed, thoroughly rinse out
the mouth without delay and drink plenty of
water.
Do not induce vomiting.
Get medical attention immediately.
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.
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298
Minor Repairs 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 see the chapter “TIRE PRESSURES,
COLD (68 °F/20 °C)” on Page 354.
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 22 psi (1.5 bar),
do not continue driving.
If a value of more than 22 psi (1.5 bar) is indi-
cated, correct the pressure to the prescribed
value.
16.Please consult your authorized Porsche
dealer.The settings for Tire Pressure Monitoring must be
update on the multi-purpose display after filling the
tire with sealant.
Please see the chapter “SETTING TIRE SEALANT/
SEALING SET” on Page 140.
Car care instruction
After drying, any sealant that emerges can be
peeled off like a film.
Warning!
Risk of accident, resulting in serious
personal injury or death.
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 opera-
ting instructions, which can be found in the
separate operating instructions for the sealant and on the compressor.
Lifting the Vehicle with a Lifting
Platform or Garage liftfThe car must be raised only at the illustrated
jacking points.
Please see the chapter “LIFTING THE VEHICLE
WITH A LIFTING PLATFORM OR GARAGE LIFT”
on Page 298.
Please see the chapter “RAISING VEHICLE
WITH THE JACK” on Page 192.
fLifting at any other place may damage the
vehicle or may result in personal injury.
Caution!
Serious personal injury or death and/or
serious damage to the engine or the vehicle
may occur, if you lift the vehicle improperly.
fNever lift the vehicle at any other place than
the jacking points.
fNever lift the vehicle by the engine, transmis-
sion or axles.
fDo not damage any sensitive components in the vicinity of the jacking points.
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Minor Repairs
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, 1/16 in. (1.6 mm) high).
fNever deactivate the Porsche Stability
Management (PSM) system.
fAvoid hard acceleration and high cornering
speeds.
The maximum permitted speed is 50 mph
(80 km/h) and must not be exceeded
because 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
vehicle at a time.
fOn vehicles with air suspension, use the tire fil-
ling 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.
Checking tire pressure with a pressure
gage1. Remove the valve stem cap from the tire.
2. Press the pressure gage onto the valve stem.
Note on operation
fDo not press too hard or force the valve stem
sideways, or air will escape.
If the sound of air escaping from the tire is
heard, reposition the pressure gage.
3. Read the tire pressure on the gage stem and
compare it to the permissible tire pressure.
This information can be found on the tire pres-
sure plate in the left door aperture.
Please see the chapter “TIRE PRESSURES,
COLD (68 °F/20 °C)” on Page 354.
4. Remove the pressure gage.
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307
Inflating tires on vehicles without air
suspension1. Please follow the operating instructions on the
compressor.
2. Screw filler hose of the compressor onto the
tire valve.
3. Remove cover A of the engine-compartment
cover.
Please see the chapter “CONNECTING
JUMPER CABLES” on Page 324.
+ = Positive terminal for emergency starting
with jumper cables
– = Grounding point for emergency starting
with jumper cables4. Connect clamps of the compressor to the
terminals for emergency starting with jumper
cables.
Always observe the following sequence:
– Open the cap of the positive terminal for emer-
gency starting with jumper cables (+).
– Connect positive lead (red) to the positive
terminal for emergency starting with jumper
cables (+).– Connect negative lead (black) to the negative
terminal for emergency starting with jumper
cables (
–).
Warning!
Danger of burning. The compressor filler
hose can become hot during the inflation
process.
fWear gloves.
5. Switch on compressor.
The required filling pressure will be reached
after a few minutes.
6. Switch off compressor.
7. Check filling pressure with pressure tester.
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.
2. Open air bleed screw on the filling hose until
the correct filling pressure is achieved.
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Minor Repairs
Inflating tires on vehicles with air
suspensionThe bag with the tire filling hose is located under
the loadspace floor in the spare-wheel recess.
1. Take tire filling hose out of the bag.
2. Remove cover in footwell of right front seat.
B- Screw coupling for compressor connection
C-Pressure tester
D- Hand valve for tire filling
E-Air bleed screw
F- Filler connection for tire valve3. Screw screw coupling B into the compressor
connection (in footwell of the front passenger
seat).
4. Screw filler connection F onto the tire valve.
Warning!
Danger of injury and risk of damage if the
operating unit is used improperly.
fUse this operating unit only to inflate or to bleed air from the tires of this vehicle.
5. Switch ignition on.
6. Press hand valve D until the correct tire pres-
sure is achieved.
Monitor the tire pressure with pressure tester
C during the inflation process.
7. Unscrew the screw coupling from the com-
pressor connection.
8. Unscrew filler connection from the tire valve.
9. Stow tire filler hose in the bag.
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.
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309
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
behavior.
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, 1/16 in. (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
because of altered driving characteristics and
for reasons of wear.
fDo not use a spare wheel from a different
vehicle type.
fDo not mount the spare wheel from your car on a different vehicle.Removing spare wheel from bracket
Warning!
Danger of injury if the spare wheel is
removed 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 [approx. 77 lbs. (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 on bracket
fInsert wheel bolts and tighten by hand.
Remove assembly aid and screw in remaining
wheel bolt.
Initially tighten bolts in diagonally opposite
sequence so that the wheel is centerd.
fPlease see the chapter “TIRE PRESSURES,
COLD (68 °F/20 °C)” on Page 354.
fAfter mounting the wheel, tighten all five wheel
bolts to 111 ftlb. (150 Nm).
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B- Button for unlocking the spare wheel bracketOpening 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
within 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 additio-
nal 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.
Notes on operation
– If the opening angle exceeds 30°, the spare
wheel bracket automatically moves to final
position.
The rear lid may be opened only when the
spare wheel bracket is in final position.
fIf 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.
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