air condition SAAB 9-5 2005 Owners Manual

3
Instrument panel
IB1080
Indicator and warning lights ______ 52
Speedometer _________________ 59
Odometer and trip meter ________ 58
Fuel gauge___________________ 59
Temperature gauge ____________ 59
Parking lights____________ 67
High/low beam __________ 67
Daytime running lights_____ 67
Instrument illumination ____ 69
Changing bulbs __________ 197
Rear fog light ____________ 68Turn signal and lane change
indicators ______________ 69
High beam flasher ________ 67
Cruise control ___________ 151Front fog lights___________ 70
Ashtrays (accessory) ___________ 117
Cigarette lighters (accessory) ____ 118
Saab Information Display (SID) ___ 61
Night panel___________________ 65
Clock _______________________ 66
Wipers and washers ______ 71
Rear-window wiper_______ 72
Rain sensing wipers ______ 71
Washers _______________ 196
Wipers and washers ______ 195Saab 9-5 Audio System ___ 83
Steering-wheel controls ___ 100Hazard warning lights_____ 70Automatic climate control
(ACC) ________________ 73
Air conditioning (ACC) ____ 234
Electric heating, front seats (if equip-
ped) _______________________ 15
Ventilated front seats ___________ 14Steering-wheel controls ___ 100
Sentronic, manual mode ___ 148
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32 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 tre-
atment of the doors should only be
carried out by an authorized Saab
dealer. Otherwise there is a risk that
the side impact sensor and the mois-
ture 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
by 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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36 SafetyHow 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, depen-
ding 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 res-
traints.
Are the smoke and fumes given off when the
airbag operates at all harmful? Most people who have remained in a car
with little or no ventilation for several minu-
tes complained only of minor irritation of the
throat and eyes. Avoid as far as possible
getting dust on your skin as there is a risk of
skin irritation.
If you suffer from asthma, the incident may
bring on an attack, in which case you should
follow the normal procedure advised by
your doctor. It is advisable to consult a
doctor afterwards.What should I do if the AIRBAG warning
light comes on? If the warning light is on, it means that a fault
has been detected in the system. The
airbag cannot be relied on to operate as
intended and it might even be activated
erroneously. You should therefore take the
car to an authorized Saab dealer as soon as
possible.
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52 Instruments and controls
Indicator and warning
lights A number of indicator and warning lights will
come on when the ignition is switched on
prior to starting. Under normal conditions,
these should go out a few seconds after the
engine has started (see page 58).
This light will come on and a chime will
sound if a fault has been detected in any
system that is critical to safety. Any of the
following can activate the central warning
light and alarm:
 Airbag system.
 Low oil pressure in engine.
 Parking brake is on (when car is moving).
 Brake fluid level low.
 Fault detected in ABS system.
 Electronic brake force distribution (distri-
bution of brake pressure between front
and rear wheels).
 Engine overheating.
 Alternator not charging properly.
Central warning light
Main instrument panel 1 Tachometer
2 Indicator and warning lights
3 Speedometer
4 Indicator and warning lights
5 Pressure gauge6 Fuel gauge
7 Engine temperature gauge
8 Trip meter reset button
9 Odometer and trip meter
U.S. shown, Canada similar
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55 Instruments and controls
This light together with will come on if
a potentially serious fault has occurred in
the airbag system. The light will come on for about three
seconds when the ignition switch is turned
to the Start or Drive position. It should go out
after the engine has started.This light indicates a malfunction in the
fuel-injection or ignition system. The car
may still be driven with care and with
somewhat diminished performance (see
page 136).This light comes on when there is less than
about 2.5 gallons (10 liters) of fuel left in the
tank.
This light indicates that there is a message
in the Saab Information Display (SID). A
chime will also sound (see page 64).
Airbag warning light
WARNING
 If the airbag readiness light stays on
after you start your vehicle, it means
the airbag system may not be working
properly. One or more of the following
conditions may occur:
– Non-deployment of the airbags in the
event of a crash.
– Deployment of the airbags without a
crash.
– Deployment of the airbags in crashes
less severe than intended.
 To help avoid injury to yourself or
others, have your vehicle serviced
right away if the airbag readiness light
stays on after you start your vehicle.
Engine malfunction
(CHECK ENGINE)
WARNING
An illuminated ”Engine malfunction
(CHECK ENGINE)” indicator light indica-
tes an engine-related problem. While
your car may be able to be driven with the
”Engine malfunction (CHECK ENGINE)”
indicator light illuminated (Limp-home
mode), you are advised to have your car
serviced at an authorized Saab dealer as
soon as possible.
Continued driving without this problem
being corrected might cause serious
further damage to your car and create
unsafe driving conditions. The driver
should be prepared to take action if such
unsafe conditions arise (e.g.brake
smoothly, engage neutral, stop in a suita-
ble place, switch off the engine, etc.).
NOTICEThe car should be checked immediately
at an authorized Saab dealer to prevent
more serious faults from arising.
Indicator, fuel
NOTICE
If the car runs out of fuel, air can be drawn
in with the fuel, which, in turn, can cause
the catalytic converter to be damaged by
overheating.
CHECK message indicator
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60 Instruments and controls Check fuse 1 (radiator fan) in the fuse panel
under the hood, see page 215.
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.
At low loads, the needle will move within the
white zone. At higher loads and during
heavy acceleration, the needle will enter the
yellow area. At very high loads or under cer-
tain barometric conditions, the needle may
enter the first part of the red zone without
indicating that there is a fault.If the needle repeatedly enters the red zone
and the engine at the same time loses
power, because the monitoring system is
holding the charging pressure down, you
should contact an authorized Saab dealer.
If the speed exceeds 149 mph/240 km/h
(155 mph/250 km/h, 9-5 Aero) the increase
in speed will be limited by the lowering of the
boost pressure. The pressure gauge then
moves towards the middle of the orange
zone, indicating reduced engine output and
thus reduces the speed of the car as well.
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 coo-
ling-system can cause hot coolant and
steam to be released. Failure to heed this
warning may result in personal injury.
IB344
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82 Instruments and controlsCondensation When 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. Greater amounts of con-
densation will result in warmer, more humid
ambient air.
Formation of ice and mist in
extremes of weather It 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 humi-
dity, or when passengers are perspiring
heavily or wearing wet clothes.
The following measures are recommended
if such problems should occur:
1 Select AUTO and 70°
F (21°C) for both
temperature 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 drafty
in the car:
1 Make sure that all the air vents are fully
open, including the center rear vent.
If this is not enough...
2 Direct the air flow away from the body
(but not towards the interior temperature
sensor).
If this is not enough...
3 Raise the temperature setting a degree
or two. If this is not enough...
4 Lower the fan speed.
Fault diagnosis and maintenance, see
page 234.
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118 Interior equipment and trunkCigarette lighters (accessory/certain markets only)The car is provided with cigarette lighters
next to the front ashtray and in the rear end
of the center console.
The cigarette lighter socket can also be
used as power point, e.g. for a mobile
phone. The ignition should be in the ON
position.
The cigarette lighter sockets can also be
used for accessories (e.g. to charge a
mobile phone) when the ignition is ON.
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 maximum combined load for the two
cigarette lighter sockets is 240 W (20 A).
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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136 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 adjus-
ted automatically to the knocking or
pinging tendency of the engine. Occa-
sional, 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 an authori-
zed 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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137 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 an authorized Saab
dealer as soon as possible.
 If the engine fails to start (in very cold
weather or if the battery is flat), the car can
be push started (manual gearbox only) or
started using jumper cables 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
an authorized Saab dealer for advice.
 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
gasoline 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.
IB1289
2
2
1
3
3
Oxygen-sensor-controlled
injection system1 Engine control module
2 Oxygen sensor (lambda probe)
3 Catalytic converters
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