stop start SAAB 9-5 2005 Owners Manual

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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63 Instruments and controls
Turning the Alarm and Speed
warning on or off 1 Select the Alarm or Speed-warning
function.
2 Press SET to turn on the function.
Press CLEAR to turn off the function.
When either function is on, Alarm/Speed W
respectively will be visible on the display. An
asterisk
* will be visible on the right of the
display when either function is selected.
The Alarm and Speed-warning settings will
not be cancelled when the engine is swit-
ched off.
When the Alarm has been set to come on at
a specified time, it will only be activated
once – it will not come on at the same time
every day. Press SET to turn it on again.
The Alarm will continue to beep for one
minute if not switched off.
Calculation of arrival time and
average speed The settings must be made before the jour-
ney is started.
Calculation of arrival time:
1 Select Dist using the button.
2 Set the destination distance.
3 Press SET.
When Arriv. is selected during the journey,
the arrival time based on the average speed
over the past 20 minutes will be displayed.
The trip computer will include any stops in
the calculation of the estimated time of
arrival.
Press Dist and the distance remaining to the
destination will be displayed in the same
way.
After the distance to destination has
decreased to zero, the Dist will function as
a trip meter (see ”Using Dist as a trip
meter”). The starting value for the trip meter
will be the last distance set in the Dist
function.
Example: The Dist setting was 100 miles.
Once 100 miles (160 km) has been cove-
red, the Dist will start to function as a trip
meter, starting at the initial setting of
100 miles (160 km). Using Dist as a trip meter
If no value has been set for the Dist function,
Dist will now function as a trip meter (indica-
ted by an arrow on the far right of the dis-
play).
Press CLEAR to reset the trip meter.
Under 1000 miles the distance will be
shown in increments of 0.1 miles,
there-after, the reading will change in incre-
ments of 1.0 mile.
Metric units: for just under a kilometer, the
distance will be shown in increments of
10 meters, there-after, the reading will
change in increments of 100 meters.
When Dist is functioning as a trip meter, the
Arriv function will display the current time.
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90 Saab 9-5 Audio SystemCassette player Before playing a tape, make sure that the
label is secure and that the cassette is not
warped, otherwise the cassette can
become jammed in the deck. The cassette
player automatically senses whether the
tape is normal or metal (Type I or Type II). TAPE (1) Turn on the cassette player by pressing
or by inserting a cassette in the
deck, with the exposed tape to the right.
Playback will start with the side that is facing
up (indicated by A on the display). The dis-
play will now be as follows: Playback direction (2) To play the other side of the tape,
press .
The deck will automatically change the play-
back direction when the end of the tape is
reached, be it during playback, fast
forward/rewind or music search.
Dolby
® noise reduction (3)
Press TAPE/DOLBY to switch on
Dolby NR B.
Dolby B should be on for playback of tapes
recorded with Dolby B, and off for those
recorded without Dolby B.
Eject button (4) To stop playback of a tape, press the eject
button or select another source.
If you select another source without pres-
sing the eject button, the tape will remain in
the deck but the head and pinch rollers will
be clear of the tape. The same applies if the
Audio System is switched off while a tape is
being played. Tapes can still be ejected
when the system is turned off.
IB1844
3
5
2
4
1
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93 Saab 9-5 Audio System
CD playerTo select the CD mode, load a CD into the
deck or, if one is already loaded, press the
CD/RDM button.
Insert the CD, label-side up, and allow the
mechanism to load it automatically. Play-
back of the first track will start and the follo-
wing message will appear on the display:
A tiny, amber-colored LED indicator to the
left of the disc tray is illuminated when a disc
is loaded.
When all the tracks have been played, the
CD player will restart playback from track 1.
To cancel playback, press the eject, RADIO
or TAPE button.
Track search (1) Press or repeatedly to move
to preceding or following tracks. Pressing
once will restart playback from the
beginning of the current track. Thus, to play
the preceding track, press twice.
Rapid play (passage search) When or is pressed and
held, rapid play will be initiated, with the time
and track showing on the display, e.g.:
If the button is depressed for more than
5 seconds, the rapid play will be even faster.
Rapid play stops when the button is rele-
ased.
NOTICEDo not use writeable CDs in your Audio
System. In certain cases, this type of CD
is only suitable for home use and can the-
refore cause operational problems (over-
heating).
IB1845
2
1
3
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97 Saab 9-5 Audio System
If for some reason the CD selected by the
preset button cannot be played, playback of
the current CD will continue. Track search (2) Press or repeatedly to move
to preceding or following tracks. Pressing
once will restart playback from the
beginning of the current track. Thus, to play
the preceding track, press twice. Rapid play When or is pressed and
held, rapid play will be initiated, with the time
and track showing on the display, e.g.:
If the button is depressed for more than
5 seconds, the rapid play will be even faster.
Rapid play stops when the button is rele-
ased.
Fast track search Press SEEK (mid-segment) once to switch
between the CD-PLAY and CD-TRACK
modes.
The CD-PLAY and CD-TRACK modes
change the function of and .
The selected mode will also be active the
next time the system is switched on.
Choose the mode that you find most
convenient:
CD PLAY Pressing and holding
or briefly
starts Rapid play
CD TRACK Pressing and holding
or briefly
starts Fast track search
IB1846
3
1
2
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98 Saab 9-5 Audio SystemSCAN Scanning the current CD: To start the SCAN function, which enables
you to hear a sample of each track on the
disc, press and hold (mid-seg-
ment). The display shows that SCAN is in
progress and which track is currently being
sampled. For instance, if you started SCAN
while playing track one, the following dis-
play will appear:
The sample playback starts 30 seconds
after the start of the track and lasts for 8
seconds.
When all the tracks on the disc have been
scanned, the system will revert to playback
of the track that was playing when SCAN
was selected.
Press any segment of the SEEK button
during scanning to play the current track
from the beginning and simultaneously
cancel the SCAN function.
Scanning the entire magazine: Press and hold (mid-segment -
two chimes) to start a scan of the entire
magazine. A message similar to the follo-
wing will appear on the display:
The sample playback starts 30 seconds
after the beginning of the first track on each
CD and lasts for 8 seconds.
After the first track of each CD has been
sampled, the CD changer will revert to play-
back of the track that was playing when
SCAN was selected.
Press any segment of the SEEK button
during scanning to play the current track
from the beginning and simultaneously
cancel the SCAN function.
Random playback (RDM) (3) Press and hold the CD/RDM button to
select/deselect random playback of the
CDs in the magazine. When this function is
selected, RDM will appear at the bottom of
the display.
Press once to move from the current
track to the next during random playback.
Press once to repeat the current
track during random playback.
Pressing and holding or will
start Rapid play. To stop
playback from the CD changer,
simply select once to move from the current
track to the next during random playback
(RADIO/TAPE/ CD). The CD changer will
now enter stand-by mode.
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133 Starting and driving

If the car does not startIf the text
”Key not accepted.
Contact service.”
is shown on the SID, after a failed start
attempt, the cause could be a fault in the
transmitter in the key, or in the receiver in
the ignition lock. The following should be
done:
 Turn the key back to the LOCK position.
 Turn the key to ON.
 Press one of the buttons on the remote
control (the LED stops blinking).
 Start the engine.
Try another key. If this works, then the fault
is in the first key.
Contact an authorized Saab dealer for
checking and rectification.
Note:
Certain electronic items, such as cellular
phones, may affect the starting produce-
dure. Be sure that all devices are clear of the
key/ignition switch area.
Starting the engine
NOTICETake care not to spill drinks or to drop
crumbs over the ignition switch. If dirt or
liquid gets into it, the switch may not
operate properly.
WARNING
 Always remove the key before leaving
the car.
 Always apply the parking brake before
removing the ignition key.
WARNING
 When starting the engine:
– Sit down in the driver’s seat.
– Depress the clutch pedal fully. If the
gear lever is not in the neutral position,
the clutch pedal must be fully depres-
sed or the car will jump forwards or
backwards, which may cause a crash.
– Never start the car from outside the
vehicle, e.g. through a wound down
window. This could lead to serious
personal injury.
 Engage reverse (R) (position P for
automatic transmission) to remove the
ignition key. The key can only be
removed in this gear position.
 Carbon monoxide (CO) is a colorless,
odorless, poisonous gas. Be alert to
the danger of CO – always open the
garage doors before starting the
engine in the garage.
 There is also a danger of CO poiso-
ning if the exhaust system is leaking.
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135 Starting and driving
Useful tips on cold climate
startingIf the engine has failed to start after several
attempts in very cold weather, press and
hold the accelerator down to the floor and
run the starter for 5–10 seconds. This will
prevent the engine being flooded (exces-
sively rich fuel-air mixture).
Now start the engine in the normal way – do
not touch the accelerator.
If the engine stalls immediately after starting
(e.g. if the clutch was released too quickly),
do not touch the accelerator when restarting
the engine.
Limp-home modeThe engine management system has a
diagnostic feature that continually checks a
number of internal functions. If, for example,
a fault is detected in the throttle valve, the
engine management system will go into
Limp-home mode.This limits idling control,
disables the cruise-control system and
limits the capacity of the A/C compressor.
If the limp-home mode is in operation
(”Engine malfunction (CHECK ENGINE)”
light on, see below) and the outside temper-
ature is close to or below freezing, you may
need to use some throttle on starting (some
pressure on the accelerator).
If the diagnostic system has detected a fault
in the engine-management system, the
”Engine malfunction (CHECK ENGINE)”
light on the main instrument panel will
come on (see page 55), indicating that you
should have the car checked as soon as
possible by an authorized Saab dealer.
NOTICEIf the CHECK ENGINE warning light
starts to flash, ease off the accelerator
slightly. If the light does not cease to flash
within 5 seconds, stop the car in a suita-
ble place as soon as possible and turn off
the engine. The car must be towed to an
authorized Saab dealer.
If the CHECK ENGINE warning light flas-
hes, it indicates that the engine is misfi-
ring which can result in damage to the
catalytic converter.
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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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