air condition SAAB 9-5 2006 Owners Manual

33 Safety
Passenger Sensing SystemVehicles with a passenger sensing system
have indicator LEDs on the fascia. The indi-
cators will be lit during the system check
when you turn your ignition key to ST or ON.
When the system check is complete, either
the ON or the OFF LED, will be lit. See
AIRBAG warning light on page 61. If your
vehicle does not have the indicators pic-
tured, then your vehicle does not have the
passenger sensing system.
The passenger sensing system will turn off
the right front passenger’s frontal airbag
and side airbag under certain conditions.
The driver’s airbags is not part of the pas-
senger sensing system.
The passenger sensing system works with
sensors that are part of the right front pas-
senger’s seat and safety belt. The sensors
are designed to detect the presence of a
properly-seated occupant and determine if
the passenger’s frontal airbag should be
enabled (may inflate) or not.
Accident statistics show that children are
safer if they are restrained in the rear rather
than the front seat.Saab recommends that child restraints be
secured in a rear seat, including an infant
riding in a rear-facing infant seat, a child
riding in a forward-facing child seat and an
older child riding in a booster seat.
Your vehicle has a rear seat that will accom-
modate a rear-facing child restraint. A label
on your sun visor says, “Never put a
rear-facing child seat in the front.” This is
because the risk to the rear-facing child is so
great, if the airbag deploys.
WARNING
A child in a rear-facing child restraint can
be seriously injured or killed if the right
front passenger’s airbag inflates. This is
because the back of the rear-facing child
restraint would be very close to the inflat-
ing airbag.
Even though the passenger sensing
system is designed to turn off the passen-
ger’s frontal airbag if the system detects a
rear-facing child restraint, no system is
fail-safe, and no one can guarantee that
an airbag will not deploy under some
unusual circumstance, even though it is
turned off. Saab recommends that
rear-facing child restraints be secured in
the rear seat, even if the airbag is off.
IB3952
Passenger Airbag Status Indicator.
USA indicator shown, Canada similar
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36 SafetySide airbags
The side airbags, which help protect the
upper body are integrated in the outside
edges of the front seat backrests.
In a side impact, only the airbag on that side
will be activated, and only then if certain pre-
determined conditions are met such as the
force and angle of the impact, the speed of
the car on impact, and at which point on the
car’s side the impact occurs.
The sensors, which are fitted in the front
doors, sense the rise in pressure caused by
the door panel being pressed in during an
impact condition. The side airbag trigger will
be commanded based on the characteris-
tics of this pressure rise.
WARNING
 This car is equipped with side airbags
and no extra interior trim should be fit-
ted. Failure to observe this warning
could result in the side airbags not
inflating as intended and thus not pro-
viding the intended protection either.
 Never place any object in the area that
would be occupied by the inflated air-
bag.
 For optimum protection, sit upright in
the seat, with your safety belt correctly
fastened.
 The sensors for the side airbags are
fitted in the front doors. We advise
against doing any work on the doors
that could affect the moisture barrier in
the door or the airbag sensors. It is
essential that the moisture barrier
(thick plastic film) in the front door is
not damaged in any way.
 Improvement of the anticorrosion
treatment of the doors should only be
carried out by a workshop. We recom-
mend that you contact an authorized
Saab dealer. Otherwise there is a risk
that the side impact sensor and the
moisture barrier in the front door could
be damaged.
 The side airbags will inflate only in the
event of a side impact; not in the event
of a front or rear-end crash or of the
car’s rolling over.
 Damage or wear to the seat cover, or
the seat seam, in the area of the side
airbag must immediately be repaired.
We recommend that you contact an
authorized Saab dealer.
 Do not modify the speaker installation
in the front doors or install speakers
other than those specifically approved
by Saab.
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40 SafetyFrequently asked questions
on function of airbagsDo you still need to wear a safety belt if air-
bags are fitted?
Yes, always! The airbag merely supple-
ments the car’s normal safety system.
Moreover, the airbag will only be actuated in
a moderate to severe frontal, or near-frontal
crash, which means, of course, that it pro-
vides no protection in minor frontal crashes,
major rear-end or side-on crashes or if the
car rolls over.
The safety belts help reduce the chance of
the car occupants from being thrown around
and injured or killed inside the car.
But they also ensure that, if a crash occurs
in which the airbags are inflated, the airbag
will make the optimum contact with the
occupant, i.e. square on from the front. If the
occupant meets the airbag in an offset posi-
tion, the protection afforded will be reduced.
In addition, airbags provide no protection
against a secondary impact occurring in the
same incident. So there is no doubt about
the benefit of wearing safety belts at all
times.
Do not sit too close to the airbag: it needs
room to inflate.
The airbag inflates very quickly and power-
fully in order to protect an adult person,
before they are thrown forward, in a serious
frontal crash.How do I position the seat to leave room for
the airbag to inflate?
Don’t have your seat too far forward.
Recline the seat back to increase the dis-
tance between you and the airbag. For short
drivers, special accessory pedal extensions
are available through your Saab dealer.
Airbags inflate extremely rapidly and with
great force – to be fast enough to protect an
adult in the seat.
When do the front airbags inflate?
The airbag will only be inflated under certain
predetermined conditions in a moderate to
severe frontal, or near-frontal crash,
depending on such factors as the force and
angle of the impact, the speed of the car on
impact, and the resistance to deformation of
the impacting object.
The airbag can only be activated once in the
same incident.
Do not attempt to drive the car after an
airbag has been inflated, even if it is
possible.What won’t trigger the front airbags?
The airbag will not be activated in all
front-end crashes. For instance, if the car
has hit something relatively soft and yielding
(e.g. a snow drift or a hedge) or a solid
object at a low impact speed, the airbag will
not necessarily be triggered.
How loud is the inflation?
The noise of the inflation is certainly loud,
but it is very short-lived and will not damage
your hearing. For a short time afterwards
you could experience a buzzing noise in
your ears.
Most people who have experienced it
cannot remember the noise of the inflation
at all – all they remember is the noise of the
crash.
Can you still use a child seat in the front if a
passenger airbag is installed?
Definitely not!
 Children 12 and under or shorter than
55 inches (140 cm) can be killed by the
airbag.
 The BACK SEAT is the SAFEST place for
children.
 NEVER put a child seat in the front.
 Sit as far back as possible from the airbag.
 Always use safety belts and child
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66 Instruments and controlsCheck fuse 1 (radiator fan) in the fuse panel
under the hood, see page 223.
If the needle repeatedly enters the red zone,
stop the car as soon as it is safe to do so and
check the coolant level by looking at the
level visible through the plastic tank – do not
remove the cap. If the coolant level falls below the MIN mark,
the Saab Information Display (SID) will dis-
play the message
”Coolant level low.
Refill.”.

Pressure gaugeThe turbo gauge indicates the air volume for
combustion, which is equivalent to the
engine load.
Under certain barometric conditions, the
needle may enter the first part of the red
zone without necessarily indicating that a
fault has arisen.
If the needle repeatedly enters the red zone
and the engine at the same time loses
power because the monitoring system is
limiting boost pressure, you should contact
a workshop immediately. We recommend
that you contact an authorised Saab work-
shop.
NOTICEIf the needle, despite the above action,
enters the red zone, stop the car immedi-
ately, let the engine idle.
If the needle stays in the red zone, stop
the engine.
WARNING
Never open the cap of the expansion tank
completely when the engine is hot, open
with care. The pressure in the cool-
ing-system can cause hot coolant and
steam to be released. Failure to heed this
warning may result in personal injury.
IB3852
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86 Instruments and controlsCalibrationCalibration is carried out automatically after
a certain number of starts if the ignition has
been switched off for more than 2 hours.
If the battery has been disconnected or has
run flat, the system will need to be recali-
brated.
Calibration is started manually as follows:
1 Start the engine.
2 Press and at the same
time.
When manual calibration starts,
ACC:CALABRATION STARTED appears
in SID.
Calibration takes approx. 30 seconds.Useful tips(before taking the car to a workshop. We
recommend that you contact an authorised
Saab workshop.)
 If the battery has been disconnected or
has run flat, the system will need to be
recalibrated. See "Calibration" above.
 If front seat heating and/or rear window
heating do not function satisfactorily, see
"Adaptation of ACC" on page 85.
Condensation waterWhen the A/C system is running, the intake
air is dehumidified, and the resultant con-
densation is drained off through two outlets
underneath the floor of the car, in the vicinity
of the front doors.
It is therefore perfectly normal for water to
be seen dripping from these outlets when
the car is parked. The warmer the ambient
air and the higher the humidity, the more
condensation water will form.Formation of ice and mist in
extreme weather conditionsIt is only in the most extreme conditions that
icing and misting of window glass are likely
to be a problem, e.g. in torrential rain or
severe cold coupled with high relative
humidity, or when passengers are perspir-
ing heavily or wearing wet clothes.
The following measures are recommended
if such problems should occur:
1 Select AUTO and 21 °C for both temper-
ature zones.
2 Select Defroster.
If this is not enough...
3 Increase the fan speed.
If this is not enough...
4 Select a higher temperature.
The following measures are recommended
if the occupants feel that it is cold and
draughty in the car:1 Make sure that all the air vents are fully
open, including the centre rear vent. If
this is not enough...
2 Direct the air flow away from the body. If
this is not enough...
3 Raise the temperature setting a degree
or two. If this is not enough...
4 Lower the fan speed.
Troubleshooting and care, see page 246.
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97 Saab 9-5 Audio System
XM







Radio Messages
Radio Display Message Condition Action Required
XM Updating Updating encryption code The encryption code in the receiver is being updated an no action is required.
This process should take no longer than 30 seconds.
No XM signal Loss of signal The system is functioning correctly, but the vehicle is in a location that is blocking
the XM

signal. When you move into an open area, the signal should return.
Loading XM Acquiring channel audio
(after four second delay)The audio system is acquiring and processing audio and text data. No action is
needed. This message should disappear shortly.
Channel Off Air Channel not in service This channel is not currently in service. Tune in to another channel.
Channel Unavail Channel no longer
availableThis previously assigned channel is no longer assigned. Tune to another station.
If this station was one of the presets, choose another station for that preset button.
No Artist Info Artist Name/Feature not
availableNo artist information is available at this time on this channel. The system is work-
ing properly.
No Title Info Song/Program Title not
availableNo song title information is available at this time on this channel. The system is
working properly.
No CAT Info Category Name not
availableNo category information is available at this time on this channel. The system is
working properly.
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127 Interior equipment and trunk
Glove compartment The glove compartment can be cooled by
the air conditioning (ACC) system. Cold air
can be directed to the glove compartment
for keeping drinks cool, etc.
Slide the cover to open/close the air inlet.
Additional storage facilities are provided
(see next page).
WARNING
The glove compartment must be closed
while travelling. An open glove compart-
ment door could cause leg injuries in the
event of a crash.
IB1286
Sliding cover in glove compartment to
admit cold air
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146 Starting and drivingImportant
considerations for
drivingThe engine-management system in the
Saab 9-5 is called Saab Trionic T7. The
system manages the ignition, fuel injection
and turbo boost pressure.
The Trionic T7 system developed by Saab
is an intelligent engine-management
system designed to achieve optimum driv-
ability under differing driving conditions.
The system makes adjustments automati-
cally, for instance, if the car is being driven
at altitude (oxygen-deficient air), for differ-
ent grades of fuel (AON 87–93) and for dif-
ferent load conditions.
1 Starting and driving
 Refrain from using full throttle before
the engine has warmed up (before
needle in mid-range on temperature
gauge).
 A safety function prevents the engine
from revving faster than 6,000 rpm by
limiting the induction air.
2 Stopping the engine
 Do not rev the engine immediately
before switching it off – stop the engine
when it is idling.
3 Regulating the boost pressure
 One of the advantages of boost pres-
sure regulation is that the engine can
also be run safely on gasoline with a
lower octane rating, although not lower than AON 87. However, engine perfor-
mance will fall slightly and heavy load-
ing and laboring should be avoided. For
optimum performance, use the recom-
mended grade of fuel.
 The maximum boost pressure is
adjusted automatically to the knocking
or pinging tendency of the engine.
Occasional, short-lived knocking when
the engine is under a heavy load is per-
fectly normal; the extent will depend on
the grade of fuel in the tank.
 Isolated instances of knocking are
more likely to occur with low-octane
fuel. This controlled form of knocking,
followed by a reduction in the boost
pressure, is a sign that the wastegate is
functioning and is perfectly safe for the
engine.

NOTICE If the engine sounds strange there is a
fault in the system. Have the car
checked without delay by a workshop.
We recommend that you contact an
authorized Saab dealer.
 The use of fuel with too low an octane
rating can cause serious engine
damage.
WARNING
If the engine is being run with the car on a
rolling road or dynamometer, longer than
for a standard state emission inspection,
to ensure adequate cooling, air must be
blown into the engine compartment and
under the car at a rate equivalent to the
ram-air effect that would be obtained at
the corresponding road speed.
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147 Starting and driving
Important considerations with
catalytic convertersThe catalytic converter is an emission-con-
trol device incorporated in the car’s exhaust
system. It consists of a metal canister with a
honeycomb insert, the cells of which have
walls coated in a catalytic layer (mixture of
precious metals).
To ensure that the catalytic converter con-
tinues to function properly, and also to avoid
damage to the converter and its associated
components, the following points must be
observed:
 Have the car serviced regularly in accor-
dance with the service program. The fuel
and ignition systems are particularly
important in this context.
 Always be alert to any misfiring of the
engine (not running on all cylinders) and
any loss of power or performance. At the
first sign of a malfunction, reduce speed
and take the car to a workshop as soon as
possible. We recommend that you con-
tact an authorized Saab dealer.  If the engine fails to start (in very cold
weather or if the battery is flat), the car can
be  started (manual gearbox only) or
started using 5

 to a donor
battery. However, as soon as you have
started the engine, it is important that it
runs on all cylinders. If it is misfiring, allow
it to idle for up to five minutes to give it time
to settle and run smoothly. If, after this
time, the engine still fails to run properly,
turn off the engine and get in touch with a
workshop for advice. We recommend that
you contact an authorized Saab dealer.  Never park the car on dry grass or other
combustible material. The catalytic con-
verter gets very hot and could therefore
start a fire.
 Never drive off if the engine is misfiring.
 If you jump start the car when the engine
is already up to normal temperature, the
engine must start to run on all cylinders.
Stop jump-starting if the engine fails to
start immediately.
Failure to follow these directions could
result in the catalytic converter and associ-
ated components being damaged, and
could represent a breach of the warranty
conditions.
NOTICEUse only unleaded gasoline. Leaded gas-
oline is detrimental to the catalyst and
oxygen sensor and will seriously impair
the function of the catalytic converter.
NOTICEIf the car runs out of fuel, it is possible for
air to get into the fuel system. If this
happens, the catalytic converter may
overheat and be damaged.
IB3879
12
2
3
3
Oxygen-sensor-controlled
injection system1 Engine control module
2 Oxygen sensor (lambda probe)
3 Catalytic converters
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150 Starting and drivingFilling a portable fuel
containerFuel (Gasoline Engine)
Fuel
Use of the recommended fuel is an impor-
tant part of the proper maintenance of your
vehicle.
For optimum performance Saab recom-
mends:
AO N 93
Gasoline Octane
Use premium unleaded gasoline with a
posted octane of 93 or higher for best per-
formance. You may also use regular
unleaded gasoline rated at 87 octane or
higher, but your vehicle's acceleration may
be slightly reduced.
If the octane is less than 87, you may get a
heavy knocking noise when you drive. If this
occurs, use a gasoline rated at 87 octane or
higher as soon as possible. Otherwise, you
might damage your engine. A little pinging
noise when you accelerate or drive uphill is
considered normal. This does not indicate a
problem exists or that a higher-octane fuel
is necessary. If you are using 87 octane or
higher-octane fuel and hear heavy knock-
ing, your engine needs service.Gasoline Specifications
It is recommended that gasoline meet spec-
ifications which were developed by automo-
bile manufacturers around the world and
contained in the World-Wide Fuel Charter
which is available from the Alliance of Auto-
mobile Manufacturers at www.autoalli-
ance.org/fuel_charter.htm. Gasoline meet-
ing these specifications could provide
improved driveability and emission control
system performance compared to other
gasoline.
California Fuel
If your vehicle is certified to meet California
Emission Standards (see the underhood
emission control label), it is designed to
operate on fuels that meet California speci-
fications. If this fuel is not available in states
adopting California emissions standards,
your vehicle will operate satisfactorily on
fuels meeting federal specifications, but
emission control system performance may
be affected. The malfunction indicator lamp
may turn on and your vehicle may fail a
smog-check test. See Engine malfunction
(CHECK ENGINE) on page 58. If this
occurs, return to your authorized Saab
dealer for diagnosis. If it is determined that
the condition is caused by the type of fuel
used, repairs may not be covered by your
warranty.
WARNING
Never fill a portable fuel container while it
is in your vehicle. Static electricity dis-
charge from the container can ignite the
gasoline vapor. You can be badly burned
and your vehicle damaged if this occurs.
To help avoid injury to you and others:
 Dispense gasoline only into approved
containers.
 Do not fill a container while it is inside
a vehicle, in a vehicle’s trunk, pickup
bed or on any surface other than the
ground.
 Bring the fill nozzle in contact with the
inside of the fill opening before operat-
ing the nozzle. Contact should be
maintained until the filling is complete.
 Do not smoke while pumping gaso-
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