PORSCHE 911 CARRERA 2010 5.G Workshop Manual

Operation, Safety
49
Key-operated airbag deactivation deviceIn case your vehicle is equipped with LATCH, you
can switch off (OFF) the passenger’s front airbag
manually. In the automatic mode (AUTO), the
airbag will be switched on or off automatically
depending on the weight on the passenger seat.
fSwitch off the passenger’s airbag on the key
switch using the vehicle key.
Switch position AUTO – passenger’s front airbag is
active
Switch position OFF – passenger’s front airbag is
switched off
PASSENGER AIRBAG OFF indicator lamp
Danger!
Risk of serious personal injury or death for
passenger if passenger’s airbag remains
switched off after the child restraint system
is removed.
fMake sure that the key switch is switched to
AUTO once the child seat has been removed,
in order to provide protection to the adult occupants.Warning light “PASSENGER AIRBAG OFF”
If the airbag on the passenger’s side is switched
off:
– Warning light “PASSENGER AIRBAG OFF” is
continuously lit when the ignition key is
inserted.
Danger!
Risk of serious personal injury or death from
the passenger’s airbag.
If the “PASSENGER AIRBAG OFF” warning
light is not lit when the ignition key is inserted
and the Airbag OFF switch is switched to the
OFF-Position, this could indicate a fault in the
system.
fDo not install a child restraint system on the
passenger’s seat.
fHave the fault remedied immediately. Please see your authorized Porsche dealer.
Note
fDo not install a child restraint system in
the Sports bucket seat.
The key switch for switching off the passenger’s
airbag in combination with the LATCH attachment
bracket are not installed at the factory. They can
be retrofitted (not on vehicles with Sports bucket
seats).
fPlease see your authorized Porsche dealer.

50
Operation, Safety
Child Restraint SystemsfDo not install a child restraint system in
the Sports bucket seat.
The Sports bucket seat cannot be
equipped with the LATCH system.
Porsche recommends that all infants and children
be restrained in child restraint systems at all times
while the vehicle is in motion in accordance with
applicable laws.
Use only child restraint systems with the LATCH-
system recommended by Porsche. These sys-
tems have been tested and adjusted to the interior
of your Porsche and the appropriate child weight
groups. Other systems have not been tested and
could entail an increased risk of injury or death.
You can obtain child seats that are LATCH compa-
tible at your authorized Porsche dealer.
fAlways observe the separate installation in-
structions for your child seat.
The use of infant or child restraints is required by
law in all 50 states of the U.S. and all Canadian
provinces. The child restraint system should be
one that complies with U.S. Federal Motor Vehicle
Safety Standards and should be secured by a lap
belt or lap belt portion of a lap-shoulder belt or for
child seats equipped with the LATCH sytem (Low-
er Anchorage and Tether for Children, also known
as ISOFIX) to the LATCH anchorages.
A statement by the seat manufacturer of compli-
ance with this standard can be found on the in-
struction label on the restraint and in the instruc-tion manual provided with the restraint.
Danger!
The use of a child restraint system in the
front passenger’s seat can result in serious
personal injury or death to the child from an
airbag deployment.
To reduce risk of injury from an inflating air-
bag in an accident, Porsche strongly recom-
mends:
fPlease see the chapter “PASSENGER AIRBAG
OFF INDICATOR LAMP DOES NOT LIGHT UP”
on Page 47.
fPlease see the chapter “CHILD RESTRAINT
SYSTEMS” on Page 50.
fDo not install a child restraint system in
the Sports bucket seat.
The Sports bucket seat cannot be equipped with the LATCH system.
Note
The key switch for switching off the passenger’s
airbag and the LATCH attachment bracket are not
installed at the factory. They can be retrofitted (not
on vehicles with Sports bucket seats).
fPlease see your authorized Porsche dealer.
Danger!
Risk of serious personal injury or death to the
child.
fFollow all child restraint instructions and warnings in this manual.
– When using an infant or child restraint system,
be sure to follow all manufacturer's instruc-
tions on installation and use.
– Infants and small children should never be held
on the lap, nor should they share a safety belt
with another occupant while the vehicle is in
motion.
– Children too big for child restraint systems
should use regular safety belts. A shoulder belt
can be used providing it does not cross the
face or the neck of the child.
– Choose a child restraint system according to
the weight of the child.
– Child restraint systems that are damaged or
h a v e b e e n h e a v i l y s t r e s s e d i n a n a c c i d e n t m u s t
be replaced immediately.
– Children could be endangered in a crash if their
child restrains are not properly secured in the
vehicle.
– Do not affix things to child restraint systems or
cover it with other materials.

Operation, Safety
51
– Your authorized Porsche dealer will be glad to
advise you about the installation possibility for
a Porsche child restraint system which allows
a key-operated airbag deactivation of the pas-
senger’s airbag.
– The key-operated airbag deactivation device
installation requires special programming
available only from your authorized Porsche
dealer.
fPlease see the chapter “KEY-OPERATED
AIRBAG DEACTIVATION DEVICE” on Page 49.
Direction of installation for child restraint
systemsAccording to accident statistics, children are safer
when properly restrained in the rear seating
positions than in the front seating positions.
Under all normal circumstances, the forward
facing child seat must be placed in the rear.
Group 0 and 0+: Children up to 29 lbs (13 kg)
Children of this weight must be transported in a
restraint system which is installed on the
passenger’s seat facing rearward.
Group I: Children in between 20 lbs (9 kg)
and 40 lbs (18 kg)
Children of this weight are held in child restraint
systems facing forward.
Whenever possible, these child restraint systems
should be installed on the rear seats.
Group II: Children in between 33 lbs (15 kg)
and 55 lbs (25 kg)
Children of this weight are held in child restraint
systems facing forward.
Whenever possible, these child restraint systems
should be installed on the rear seats.Group III: Children in between 49 lbs (22 kg)
and 80 lbs (36 kg)
Children of this weight are held in child restraint
systems facing forward.
Whenever possible, these child restraint systems
should be installed on the rear seats.
If a child restraint system must be fastened to the
passenger’s seat, the passenger’s seat must be
adjusted to the lower rear position.
Note
If a child seat with top tether is adapted for use on
the front seat, the rear right (passenger’s side) an-
chor point must be used for anchoring the top
tether.
It is then not permitted for a passenger to use the
rear right (passenger’s side) seat.
It is then not permitted to install a child restraint
system on the rear right (passenger’s side) seat.
fPlease see the chapter “CHILD RESTRAINT
ANCHORAGES” on Page 55.

52
Operation, Safety
Using child restraint systems in the front
passenger seatfDo not install a child restraint system in
the Sports bucket seat.
Danger!
The use of a child restraint system in the
front passenger seat can result in serious
personal injury or death to the child from an
airbag deployment.
To reduce risk of injury from an inflating air-
bag in an accident, Porsche strongly recom-
mends:
fPlease see the chapter “PASSENGER AIRBAG
OFF INDICATOR LAMP DOES NOT LIGHT UP”
on Page 47.
fPlease see the chapter “CHILD RESTRAINT
SYSTEMS” on Page 50.
fDo not install a child restraint system in
the Sports bucket seat.
The Sports bucket seat cannot be equipped with the LATCH system. Child restraint system for up to one-year old
children
– Make sure that the PASSENGER AIRBAG OFF
indicator lamp lights up.
– Adjust the passenger's seat as far away from
the airbag as possible.
Danger!
Risk of serious personal injury or death due
to the passenger’s airbag triggering uninten-
tionally.
When the ignition is on and the up to one-
year old child is seated in the child restraint
system on the passenger’s seat the indicator
lamp „PASSENGER AIRBAG OFF“ must be on.
If the “PASSENGER AIRBAG OFF” indicator
lamp does not light up, it could indicate a
fault in the system.
In this case:
fOn vehicles with key-operated airbag deactiva-
tion device: Switch to position OFF.
fOn vehicles without key-operated airbag deac-
tivation device: Do not use a child restraint sys-
tem in the front passenger’s seat.
fHave the fault remedied at your nearest autho-rized Porsche dealer.Child restraint system for children older than
one year
Your vehicle is equipped with a weight sensing sys-
tem for the passenger's seat in accordance with
U.S. Federal Motor Vehicle Safety Standard 208.
Depending on the weight acting on the passen-
ger's seat, the passenger's airbag will automati-
cally be switched on or off.
Small adult passengers
Make sure that the PASSENGER AIRBAG OFF indi-
cator lamp does not light up.
Danger!
Risk of serious personal injury or death due
to the passenger’s airbag not triggering.
When the ignition key is inserted and the
small adult passenger is seated on the pas-
senger’s seat, the indicator lamp “PASSEN-
GER AIRBAG OFF” must be off.
If the “PASSENGER AIRBAG OFF” indicator
lamp lights up, it could indicate a fault in the
system.
In this case:
fThe passenger should sit in the rear seat until
the fault is repaired.
fHave the fault remedied at the nearest autho-rized Porsche dealer.

Operation, Safety
53
Automatic locking retractorfDo not install a child restraint system in
the Sports bucket seat.
The Sports bucket seat cannot be
equipped with the LATCH system.
The safety belts for the front passenger and rear
seats are equipped with an automatic locking re-
tractor for securing the child restraint system.
When activated, this retractor allows you to se-
curely fasten the child restraint system in place so
that inadvertent movements will not occur.
Danger!
The use of a child restraint system on the
front passenger seat can result in serious
personal injury or death to the child from an
airbag deployment.
To reduce risk of injury from an inflating air-
bag in an accident, Porsche strongly recom-
mends:
fUnder all normal circumstances, forward fa-cing child seats must be placed in the rear.
Before transporting a child on the passenger’s
seat:
fPlease see the chapter “CHILD RESTRAINT
SYSTEMS” on Page 50.
Danger!
Risk of serious personal injury or death to the
child, when excessive force is acting on the
passenger's seat due to the seat belt.
In such cases, the passenger's airbag can be
switched on unintentionally.
fAfter fastening the child restraint system, do
not adjust the seat.
fCheck the condition of the passenger’s airbag
shown by the indicator lamp in the central con-sole.Activating the automatic locking retractor
1. If a child restraint system must be fastened to
the passenger's seat, adjust the passenger's
seat as far away from the airbag as possible.
2. Fasten child seat.
3. Pull the safety belt retractor completely out. At
this point the locking mechanism is activated.
4. Insert the safety belt tongue into the buckle
and make certain that it is properly latched.
Make no more adjustments to the seat.
5. Allow the safety belt to retract until it is tight on
the child restraint system. You may further
tighten the belt by pulling on it to allow more of
it to retract.
Make sure that excessive seat belt forces do
not occur by moving the seat with the child
seat installed.
Releasing the safety belt
1. Unbuckle the safety belt latch.
2. Then make certain that the belt has fully
retracted. At this point the automatic locking
feature will be disengaged.
Seek appropriate advice from your authorized
Porsche dealer about the possible installation
of a Porsche child restraint system.

54
Operation, Safety
LATCH SystemChild seat bracket on the passenger’s
seatfDo not install a child restraint system in
the Sports bucket seat.
The Sports bucket seat cannot be
equipped with the LATCH system.
The key switch for switching off the passenger’s
airbag and the LATCH attachment bracket are not
installed at the factory. They can be retrofitted
(not on vehicles with Sports bucket seats).
fPlease see your authorized Porsche dealer.
Porsche recommends the use of a Porsche Child
Seat with Lower Anchorage and Tether for Chil-
dren system (LATCH).
These systems have been tested and adjusted to
the interior of your Porsche and the appropriate
child weight groups. Other systems have not been
tested and could entail an increased risk of injury.
You can obtain child seats that are LATCH compat-
ible at your authorized Porsche dealer.
fAlways observe the separate installation in-
structions for your child seat.
fPlease see the chapter “CHILD RESTRAINT
SYSTEMS” on Page 50.
Installing a LATCH child seat system1. Secure the child seat to retaining lugs A as
outlined in the instruction manual for the child
seat.
2. Pull the child seat to check that both fastening
points are engaged correctly.
Note
fMake sure that the key switch is switched to
AUTO once the child seat has been removed,
in order to provide protection to the adult
occupants.

Operation, Safety
55
Child Restraint Anchorages (Coupé and Targa)
fPlease see the chapter “AUTOMATIC LOCKING
RETRACTOR” on Page 53.
fDo not install a child restraint system in
the Sports bucket seat.
The Sports bucket seat cannot be
equipped with the LATCH system.
If your child restraint seat or seats require the use
of a tether strap, you will want to use the anchor
points provided behind the rear seat backrests un-
der the carpet.
To ensure proper installation, see your authorized
Porsche dealer.
Note
If a child seat with top tether is adapted for use on
the front seat, the rear right (passenger’s side) an-
chor point must be used for anchoring the top
tether. It is then not permitted for a passenger to
use the rear right (passenger’s side) seat.
Warning!
Child restraint anchorages are designed to
withstand only those loads imposed by cor-
rectly fitted child restraints. Under no cir-
cumstances are they to be used for adults
safety belts or harnesses. Such use could re-
sult in serious personal injury or death.
fDo not misuse the child restraint anchorages.
They are not designed to withstand loads
imposed by adults.
fOnly attach one child seat tether per ancho-rage.

56
Operation, Safety
Rollover Protection System The Rollover Protection System on the Cabriolet
consists of two supplemental safety bars that to-
gether with the front windshield frame help to cre-
ate occupant survival space in case of rollover. Be-
cause of the extreme and unpredictable forces
which can be encountered in a rollover, it is not
possible to guarantee that occupants will be pro-
tected from all contact with exterior objects or the
ground. However, the Rollover Protection System
is designed to maintain the occupant survival
space.
The Rollover Protection System is activated auto-
matically in the event of an accident or extreme
driving situation.
The protective devices are located behind each
rear seat and rapidly deploy within a fraction of a
second. If necessary, the seat-belt tensioners will
be activated.
fPlease see the chapter “BELT TENSIONER” on
Page 41.
They can deploy under:
– Extreme tilting of the vehicle.
– Loss of ground contact (e.g. Going over the
crest of a hill at high speed).
Danger!
Risk of death or serious injury.
fDo not block area of supplemental safety bars
with objects.
In the event of a deployment event, such
objects could potentially prevent such deploy-
ment from occuring, or such objects could
impact the car occupants at high speed.
fDo not tamper with or work on wiring and or
components of Rollover Protection System.
fAll work regarding this system must be carried
out by your authorized Porsche dealer.
fCheck functions and periodic service intervals
according to maintenance schedule (see your
authorized Porsche dealer).
To avoid damage to the convertible top:
fIf the supplemental safety bars are extended
for any reason, do not open or close converti-ble top.Faults in the Rollover Protection System are indi-
cated by the airbag warning light in the instrument
panel.
Extension of the supplemental safety bars is no
longer ensured.
fSee your authorized Porsche dealer immedi-
ately and have the fault remedied.
Lowering the supplemental safety bars
after deployment fHave this work performed by an authorized
Porsche dealer.
Warning light

Operation, Safety
57
Sports Exhaust SystemSwitching on and offThe sports exhaust system can be switched on
and off when the ignition is switched on using
button A.
When the sports exhaust system is switched on,
the light-emitting diode in the button lights up.
Parking Brake Parking brake force is mechanically transferred to
the rear wheels by means of cables.
fUse the parking brake only after the vehicle
has come to a full stop.
Setting the parking brake fPull the lever all the way up (arrow).
With the ignition on, the parking brake warning
lights in the instrument panel and on-board
computer will come on if the lever is even
slightly raised. A firm pull upward is required to
properly engage the parking brake.
If the brake is not fully set, the vehicle may roll
without control.
fMove the selector lever to “P” (PDK) or move
the gearshift lever to reverse or first gear
(Manual transmission).
fBefore exiting the vehicle, make sure that the
parking brake is fully set and the vehicle is not
moving at all.
Danger!
Risk of serious personal injury or death. A
partially engaged parking brake may allow
the vehicle to roll, causing serious personal
injury or death to any person in its path.
fEngage the parking brake fully.Releasing the parking brakefPull the lever slightly up as you depress the re-
lease button, and then push the lever all the
way down.

58
Operation, Safety The warning lights in the instrument panel and on-
board computer will go out after the parking brake
is fully released.
The warning lights are not an indicator that the
parking brake is fully set; it is only intended to be
a warning to release the parking brake before
driving the car. Caution!
A partially engaged brake will overheat the
rear brakes, reduce their effectiveness and
cause excessive wear.
fRelease the parking brake fully.
fWhen parking your car, always set the parking
brake by pulling all the way up on the lever.
fMove the selector lever to “P” (PDK) or move
the gearshift lever to reverse or first gear
(Manual transmission).
fOn hills also turn the front wheels towards the
curb.
Brakes fMake it a habit to check the operation of your
brakes before driving.
Keep in mind that the braking distance increases
very rapidly as the speed increases. At 60 mph or
100 km/h, for example, it is not twice but four
times longer than 30 mph or 50 km/h. Tire trac-
tion is also less effective when the roads are wet
or slippery.
fTherefore, always maintain a safe distance
from the car in front of you.
Vehicles without Porsche Ceramic Compos-
ite Brake (PCCB)
Even though the brake discs consist of alloyed
grey cast iron, they will unavoidably start to cor-
rode if your car is parked for an extended period.
The brakes will tend to “rub” as a result.
The nature, extent and effects of corrosion de-
pend on the amount of time the vehicle was
parked, whether granular or liquid road salt was
spread and whether grease-dissolving agents
were used in car washes.
To prevent corrosion of the brake discs, “brake
them dry” before parking the car.
If the braking comfort is noticeably impaired, we
recommend having the brake system checked by
experts at an authorized Porsche dealer.
Brake system function Your Porsche is equipped with a power assisted
hydraulic dual circuit brake system with disc
brakes at the front and rear.
Both circuits function independently. One brake
circuit operates the front and the other operates
the rear.
If one brake circuit has failed, the other will still op-
erate. However, you will notice an increased pedal
travel when you apply the brakes.
Failure of one brake circuit will cause the stopping
distance to increase.
Warning!
Risk of an accident, resulting in serious per-
sonal injury or death.
In the unlikely event of hydraulic failure of
one brake circuit:
fPush the brake pedal down firmly and hold it in
that position.
A mechanical linkage activates the second cir-
cuit, and you will be able to bring the vehicle to
a stop.
fAfter bringing your vehicle to a complete stop,
avoid driving the vehicle and instead have it
towed to the nearest authorized Porsche deal-er for repair.
Parking brake warning light USA
Parking brake warning light
Canada