2003 SAAB 9-5 sensor

51 Security
Overview of functions
Alarm signals may differ between model variants for different coun-
tries.
Some of the car-alarm functions can be reprogrammed – con-
sult your Saab dealer for further details (see page 271). Locking/
activation Hazard warning lights flash once and the horn
chirps once.
The LED will come on for 10 seconds.
Unlocking/
deactivation Hazard warning lights flash twice and the horn
chirps twice.
The LED will come on for two seconds.
Unlocking/
deactivation of
trunk lid/tailgate
alarm Hazard warning lights flash three times and the
horn chirps three times.
The LED will flash three times per second for 10
seconds.
Alarm triggered Hazard warning lights flash for 5 min.
Siren wails for 30 seconds.
To switch off the alarm, deactivate the system in
the normal way (unlocking).
Window-glass
sensor The sensor detects if any window is broken and
triggers the alarm.
To disable the sensor, see page 49.
Key The range of the key is normally 5–10 yds. (5–
10 metres), although it can be substantially more
than this in ideal conditions (range can vary
greatly depending on the position of the car and
its surroundings).
If the key is not working, it may be because the
code signal has not been synchronized with that
in the control module for the car alarm. To rectify
this, press the unlock button on the key at least
four times in quick succession. When it is recog-
nized, the door locks will cycle.
If a key is lost, the new one will have to be pro-
grammed (all keys must be present) to match the
car’s unique security code. Contact an author-
ized Saab dealer.Battery for key The battery for the key will normally have a life of
4 years. When the battery needs changing,
”REPLACE KEY BATTERY” will appear on the
Saab Information Display (SID).
Contact an authorized Saab dealer.
Car-battery
voltage If the battery is disconnected while the alarm is
active (car is locked), for example during an
attempt to steal the car, the alarm will be trig-
gered.
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52 SecurityOverview of LED signals and SID messagesSome signals may differ between model variants for different
countries. Status LED signal
Activation (during 10-second delay). Comes on for 10 seconds.
Alarm activated (after delay). Flashes once every other
second.
Deactivation. Comes on for 2 seconds.
Alarm not activated. Off.
Door, trunk lid/tailgate or hood open
or opened during delay period.Flashes three times per sec-
ond for 10 seconds.
Unlocking the trunk lid/tailgate. Flashes three times per sec-
ond for 10 seconds.
Closing of door, trunk lid/tailgate or
hood after delay period.Comes on for 10 seconds.
Car immobilized but not locked.
Car alarm not activated.Flashes twice at three sec-
onds intervals.
Fault in a switch serving doors, hood
or trunk lid.Flashing (instead of being
on continuously) during
delay period.
SID message Reason/action
SERVICE THEFT ALARM Probably a fault in one of the sensors
or the alarm siren.
Have the car checked by an autho-
rized Saab dealer.
KEY NOT ACCEPTED Fault in key transmitter or in igni-
tion-switch receiver.
Turn ignition switch to ON and press
the unlock button on the key. Start
the engine.
Have the car checked by an autho-
rized Saab dealer.
REPLACE KEY BATTERY Fit a new battery in the key, see page
45.
DOOR ALARM ONLY Window-glass sensor disabled.
FULL THEFT ALARM Window-glass sensor in circuit.
 REMOTE KEY
 TRANSPONDRTurn the ignition key to position ON
and then press the button for open-
ing the trunk lid. Saab Information
Display (SID) displays the number of
keys and transmitters (transpon-
ders) coded to the car.
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63 Instruments and controls
Speedometer
(U.S. speedometer shown)The speedometer receives signals from the
wheel sensors in the ABS system.
If the NIGHT PANEL mode has been
selected, the scale will be illuminated up to
87 mph (140 km/h). The remainder of the
scale will be illuminated if the speed of the
car exceeds 84 mph (135 km/h).
Fuel gauge Fuel-tank capacity, 18.5 US gal. (70 liters).
The fuel gauge shows the amount of fuel left
in the tank. When this is down to about
2.5 gal. (10 liters), a warning light on the
main instrument panel will come on (see
page 59).
Use the Saab Information display (SID) to
check the approximate distance that can be
traveled on the remaining fuel
(see page 65).
Temperature gauge The temperature gauge shows the temper-
ature of the coolant. The needle should be
in the middle of the scale when the engine
is at normal operating temperature.
If the needle approaches the red zone,
which can occur in very hot weather or when
the engine is under a heavy load, drive in the
highest gear possible, keep the engine revs
low and avoid shifting down.
If the needle enters the red zone, the
warning light will come on and an alarm
chime will sound.
2030405060
70
80
90
100
110
120
130
140
150
160
240
260220200180160
140 120 100
80
60
40
20
10
IB1851
IB345
IB343
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75 Instruments and controls
Wipers and washers There are three intermittent wiper positions.
Moving the control stalk to the
spring-loaded position between 0 and 2 will
produce a single sweep of the wipers.
The wipers are designed for optimal clean-
ing at all driving speeds. At higher speeds,
it may be possible to detect a slight ”sweep-
ing” sound. This may be due to the
increased air pressure on the blades at
higher speeds.Headlight washersIf low beam is on, the headlights are washed
every fifth time the windshield washers are
used or if 2 minutes have elapsed since the
windshield was last washed. The headlight
washers cannot be activated separately.
The headlight washers are of the high-pres-
sure type, which means that other parts of
the car may become wet if you activate the
washers while the car is stationary.Rain sensing wipers (option)
The rain sensor automatically controls the
windshield wipers. The sensor is located on
the windshield beside the rearview mirror.
The system varies between single sweeps
of the windshield and continuous wiping
depending on how much water or snow
there is on the windshield.Activate the system by lifting the control
stalk to position 1. The wipers make one
sweep for reference to see how much water
and snow is on the windshield. In future, the
sensor compares the amount of water and
snow on the windshield with this reference
value.
When the engine has been switched off,
the control stalk must be moved to posi-
tion 0 and back to position 1 to reactivate
the sensor.
Set the sensitivity using the control on the
wiper stalk (the same control as used for
wiper delay on cars not fitted with a rain sen-
sor). The sensor has three sensitivity set-
tings. It is most sensitive when in the upper-
WARNING
Turn the rain sensor off if the ignition is
ON when clearing snow and ice from the
windshield, to avoid personal injury.
NOTICETo avoid damaging the windshield
wipers, turn the rain sensor off before
washing the car in an automatic carwash.
IB359
0
41
2
3
0 OFF
1 Intermittent operation
2 Low speed
3 High speed
4 Washers
12
IB569
Control for setting wiper delay1 Long delay
2 Short delay
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76 Instruments and controlsmost position (1). When a higher degree of
sensitivity is selected, the wipers make one
sweep of the windshield for reference.
The rain sensor has a daylight and a night
time mode. The sensor measures the
amount of available light and automatically
selects the appropriate mode. The sensor is
more sensitive at night. The function of the
rain sensor is impaired by dry snow.Rear-window wiper (9-5 Wagon)The rear-window wiper and washer are
operated with the same stalk switch as used
for washing and wiping the windshield and
headlights.
This stalk has two additional switches,
ON/OFF and .
The ON position provides intermittent wip-
ing.
The position provides washing and
wiping. After a few sweeps the wiper stops
or reverts to intermittent wiping, if this has
been chosen. About 15 seconds after com-
pletion of the washing/wiping of the rear
window, the wiper makes a single sweep to
wipe away any remaining washer fluid.
A spring-loaded position between the OFF
and ON positions allows for a single sweep
of the rear-window wiper.
Intermittent wiping of the rear window
occurs when reverse gear is engaged if the
windshield wipers are in position 1, 2 or 3,
see page 75.
For how to adjust the rear window washer
jet on the 9-5 Wagon, refer to page 212.
2 1
IB1207
Rear-window wiper1 Intermittent wiping
2 Washers
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78 Instruments and controls
The system has five sensors:
 Outdoor temperature sensor
 Interior temperature sensor
 Sun sensor (mounted on top of the fascia)
 Two blended-air temperature sensors
(mounted inside the front floor vents)
Note If anything is placed over the sun sen-
sor, the ACC system will not function prop-
erly.
Panel vents The panel vents swivel universally, so that
air can be directed as desired. In winter, for
instance, the outer vents can be directed
onto the door windows for enhanced
demisting.
The flow of air through the panel vents can
be controlled individually for each vent by
means of the adjacent control. The climate
control system works best if the panel vents
are open. If you find the air cold or that it is
drafty, start by directing the air away from
the body. If the center vent is aimed up, it will
cool the interior temperature sensor and
you may need to adjust ACC up or down,
depending upon temperature desired.
IB362
Panel vent
IB368
1
2
1 Interior-temperature sensor
2 Sun sensor
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86 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
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 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 242.
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129 Interior equipment and trunk
Rearview mirrors with auto dimming
function (accessory/option)The autodimming is activated and deacti-
vated with a short push on button 2.
If the mirror is equipped with Garage Door
Opener (option) the letter 1 is displayed on
compass bearing display briefly when auto
dimming is activated. When deactivating
the letter 0 is displayed.
The interior rearview mirror has two sen-
sors, one forward-facing and one rear-fac-
ing. They also activate and deactivate the
auto dimming feature on door mirrors.
The system is activated when the for-
ward-facing sensor detects that it is dark
outside and the rear-facing sensor detects.
For example, if the car following has not
dimmed its headlights. The rearview mirrors
are then darkened to prevent the strong light
source from dazzling the driver. This dark-
ening is stepless.
The mirrors return to their normal states
when the strong light source diminishes.
The auto dimming function can be turned
OFF with the switch on the lower edge of the
rear-view mirror.
NOTE
Towing a trailer can cause the system to
malfunction, as the rear-facing sensor may
sense light from the trailer.
1 Forward-facing sensor
2 ON/OFF switch, auto dimming function
3 Rear-facing sensor
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