immobilizer SAAB 9-3 2001 Owners Manual

37 Security
To check the number of keys that are pro-
grammed for the car; see page 45.Electronic starting interlock
(immobilizer)Each time the key is removed from the igni-
tion, the electronic starting interlock is acti-
vated and the car is thus immobilized, see
also page 42. Reprogramming lock system
functionsCertain lock system functions can be repro-
grammed by your authorized Saab dealer;
see page 255.
Locking/unlocking the carWhen the car is locked and unlocked with
the key, the theft alarm is also affected.
Remote locking (1)
Press once on the control: all doors
lock.
The hazard warning lights will flash once to
confirm.
The trunk lid cannot be opened now from
inside using the switch on the driver’s door.
Remote unlocking (2)
Press once on the control: driver´s
door is unlocked. Press a second time to
unlock the rest of the doors.
The hazard warning lights will flash twice to
confirm.
NOTEThe key contains delicate electronics.
 Do not expose it to water.
 Avoid rough handling.
 Do not place the key where it may be
subjected to high temperatures, e.g.
on the fascia.
 The key may malfunction if it becomes
very cold. Warm it in your hands for a
couple of minutes.
 Never open the key except to change
the battery. For changing the battery,
see page 39.
WARNING
The remote control also works from inside
the car. Therefore, hold the key in such a
way that the buttons are not unintention-
ally pressed when the key is turned, or
inserted or removed from the ignition
switch.
Otherwise, the doors may be unintention-
ally locked or the tailgate unlocked. On
Convertible models, the trunk may even
be opened.
IB1525
Locking / unlocking by remote control 1To lock
2 To unlock
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41 Security
Car alarmThe car alarm (anti-theft system) is acti-
vated/deactivated when the car is
locked/unlocked by the key (remote or by
the key in the driver´s door.
All the doors plus trunk lid and hood are
monitored by microswitches, and win-
dow-glass sensors will trigger the alarm if
any glass is broken.
Electronic starting interlock (immobilizer),
see page 42.
The car alarm is armed 10 seconds after the
car has been locked by the remote control.
During this ten-second delay period, the
doors, trunk lid and hood may still be
opened without the alarm being triggered.
The LED indicator on the dash will be on
continuously during this period, at the end of
which it will start to flash (once every third
second) when the alarm arms. If a door or the trunk lid or hood has been left
open when the car is locked, the LED on the
dash will flash (three times per second) for
ten seconds to indicate that something is
wrong.
Check to ensure that all the doors, plus
trunk lid and hood, are closed properly.
If the fault persists (LED flashing when
renewed attempt made to activate the car
alarm by remote locking), lock the car using
the key in the driver´s door instead. The car
alarm may not have been activated and you
should get in touch with an authorized Saab
dealer.
Be sure everyone using the car is familiar
with how both the car alarm and the locking
system work. This will avoid the alarm being
triggered inadvertently.
If the alarm is tripped (the direction indica-
tors are flashing and the siren is on) it can
be turned off by unlocking the car using the
button.
WARNING
Leaving children or pets unattended in a
locked car is dangerous. It is also danger-
ous to leave children in a vehicle with the
ignition key. A child or others could be
badly injured or even killed.
IB1524
3
2 1
Remote control 1 Activate/lock
2 Deactivate/unlock
3 Deactivate trunk, sensors/unlock trunk lid
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42 SecurityActivating the car alarmThe car alarm cannot be activated if the
driver’s door is open or if the ignition switch
is in position ON.
If, on the other hand, one of the other doors
or the trunk or hood is open or opened and
not closed again during the 10-second
delay period, it will be excluded from the
alarm function.
If it is then closed, a new delay period of ten
seconds will start, and the door (or trunk or
hood) will once again be secured by the
alarm system.
As usual, the LED will be on continuously
during the new delay period and will start to
flash every three seconds after the 10-sec-
ond period has elapsed.
Window glass sensorThe car-alarm (anti-theft system) incorpo-
rates a sensor that monitors the window
glass for the sound of breakage. The sensor
is fitted inside the rear dome light (on Con-
vertibles: in the front interior light).
To avoid false alarms, such as the alarm
being triggered by children or pets left inside
the car, the sensor can be temporarily dis-
abled.
To disable the sensor
To disable the sensor, first turn off the igni-
tion and remove the key from the switch.
Next, press and hold the NIGHT PANEL
button until ”DOOR ALARM ONLY” appears
on the SID and a chime sounds. The car
alarm must now be activated within three
minutes, or the glass sensor will become
active again.
The glass sensor will be enabled again
automatically the next time the car is
unlocked. The sensor can also be enabled
again by repeating the procedure for dis-
abling it. When the sensor has been
enabled, ”FULL THEFT ALARM” will
appear on the SID.
If a fault is detected in the glass sensor,
”SERVICE THEFT ALARM” will appear on
the SID.
9-3 Convertible: when the car is parked
with the soft top down, the glass sensor will
be automatically disabled.
Electronic starting interlock
(immobilizer)When the key is inserted in the ignition, a
signal is sent to the receiver. If the signal is
verified, the engine can be started.
Each time the key is removed from the igni-
tion, the electronic immobilizer is activated.
If a fault is detected (e.g. in the transmitter)
”KEY NOT ACCEPTED” will appear on the
SID.
In this case, you can still start the car if you
turn the ignition key to ON and press one of
the buttons on the key.
Take the car to an authorized Saab dealer to
have the system checked.
The LED on the top of the dash dou-
ble-flashes when the car is immobilized.
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213 Car care
MAXI fusesThe MAXI fuses are housed in the fuse box
under the hood. These fuses can be
checked in the same way as the other fuses.
The MAXI fuses are designed to protect the
car’s electrical system from being dam-
aged. Each MAXI fuse protects a number of
electrical circuits and functions and there-
fore has a higher rating (amperage) than the
standard fuses. No spare MAXI fuses are
supplied with the car.
DICE / TWICEDICE = Dashboard Integrated Central Elec-
tronics
TWICE = Theft-Warning Central Electronics
DICE and TWICE are electronic control
modules.
DICE controls, among other things:
 Front lights and interior lighting.
 Instrument illumination.
 Intermittent wiper operation.
 Electric heating of rear window and door
mirrors.
TWICE controls, among other things:
 Central locking.
 Car alarm (Anti-theft system).
 Engine immobilizer.
 Auto checking of lights.
 Electric heating of rear seat.
 Safety belt reminder.
 Electrically adjustable passenger seat.The DICE and TWICE control modules are
linked to a data bus, which is basically an
information carrier that allows information to
be exchanged between all the control mod-
ules and components connected to the bus.
If a fault occurs in any of these components,
diagnostic faults codes are set in the rele-
vant control module, which enhances fault
diagnosis at the Saab dealer.
The scan tool connector for fault diagnosis
is located under the instrument panel on the
drivers side.
NOTEIf a MAXI fuse blows, it means that there
is a major fault in the electrical system.
Have the car checked without delay by an
authorized Saab dealer.
IB920
MAXI fuse for soft-top system
(Convertible)
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258 IndexEEconomical motoring
____________ 176
Electrical system, technical data
____ 250
Electrical window
_______________ 136
Electrically adjustable seats
_______ 133
Electrically heated front seats ______ 135
Electrically heated rear seat
_______ 135
Electrically heated rear window _____ 83
Electronic starting interlock
_________ 37
Emergency opening, fuel filler door
_ 150
Emergency operation of the soft top,
Convertible
____________________ 52
Emergency operation of the sunroof
_ 138
Emission control systems
_________ 194
Engine bay
____________________ 193
Engine bay, cleaning
_____________ 226
Engine break-in period _______ 161
, 176
Engine number
_________________ 253
Engine oil, changing
_____________ 196
Engine oil, checking _____________ 196
Engine oil, grade
________________ 247
Engine oil, volume _______________ 247
Engine variants
_________________ 249
Engine, description ______________ 194
Engine, technical data ____________ 247
FFault codes, Audio System
________ 115
Flat spot
______________________ 224Folding the soft top, Convertible
_____ 49
For long trips
___________________ 190
Front fog lights __________________ 77
Fuel filler door, emergency opening
_150
Fuel gauge
_____________________ 68
Fuel grade _____________________ 249
Fueling
_______________________ 157
Fuel-tank capacity
_______________ 249
Fuse table
_____________________ 214
Fuses
________________________ 212
GGearbox number
________________ 253
Gearbox oil, checking
____________ 197
Gearbox oil, grade
_______________ 250
General particulars ______________ 244
General safety instructions, Convertible
48
Glove compartment
______________ 141
HHandbrake
_____________________ 174
Hazard warning lights
_____________ 76
Head restraint
___________________ 18
Headlight flasher _________________ 75
Hood
_________________________ 192
Horn signal
____________________ 137
IIf the car does not start
___________ 153
Ignition switch
__________________ 152
Immobilizer
_____________________ 37
Important considerations concerning
cars with catalytic converters
_____ 156
Important considerations for driving
_ 154
Indicator lights
___________________ 60
Instrument lighting
________________ 78
Integrated booster seat
____________ 26
Interior equipment
_______________ 129
Interior lighting
__________________ 139
Interior lighting, Convertible
_________ 58
Interior rearview mirror
___________ 143
JJump starting
___________________ 187
KKey
___________________________ 36
Key, removing
__________________ 152
LLATCH (child safety)
______________ 21
Labels and plates
_______________ 253
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