2000 SAAB 9-3 immobilizer

31 Security
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 36.
Locking/unlocking the carWhen the car is locked and unlocked with
the remote control or the key (see page 35),
the theft alarm is also affected.
To lock by remote control (1)
Press once on the control: all doors
locked.
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.
To unlock by remote control (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. Locking by key (1)
Turn the key clockwise: all doors and trunk
lid locked.
The trunk lid cannot be opened now from
inside using the switch on the driver’s door.
Unlocking by key (2)
Turn the key counterclockwise once: the
driver´s door unlocked.
Turn the key counterclockwise twice: all
doors, but not trunk lid, unlocked.
IB845
Central locking 1To lock
2 To unlock
IB965
Locking / unlocking by remote control 1To lock
2 To unlock
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35 Security
Car alarmThe car alarm (anti-theft system) is acti-
vated/deactivated when the car is
locked/unlocked by the remote control or by
the key.
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 36.
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 control), lock the car using
the key 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.
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.
IB458
123
Remote control 1 Activate/lock
2 Deactivate/unlock
3 Deactivate trunk, sensors/unlock trunk lid
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36 SecurityActivating the car alarmThe car alarm (anti-theft system) is
activated/deactivated when the car is
locked/unlocked by the remote control or by
the key.
The 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-seconds
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-
onds 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 remote control.
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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188 Car careMAXI 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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234 IndexElectrical window
_______________ 119
Electrically adjustable seats
_______ 116
Electrically heated front seats ______ 118
Electrically heated rear seat
_______ 118
Electrically heated rear window _____ 79
Electronic starting interlock
_________ 31
Emergency opening, fuel filler door
_ 131
Emergency operation of the soft top,
Convertible
____________________ 46
Emergency operation of the sunroof
_ 120
Emission control systems
_________ 170
Engine bay, cleaning
____________ 201
Engine bay, gasoline engine
_______ 169
Engine break-in period
_______ 140
, 153
Engine number
_________________ 229
Engine oil, change ______________ 173
Engine oil, checking _____________ 172
Engine oil, grade
________________ 223
Engine oil, volume ______________ 223
Engine variants
_________________ 225
Engine, description ______________ 168
Engine, technical data ___________ 223
FFault codes, Audio System
________ 110
Flat spot
______________________ 199
Folding the soft top
_______________ 43
Fuel filler door, emergency opening
_ 131
Fuel gauge
_____________________ 61
Fuel grade _____________________ 224Fueling
_______________________ 138
Fuse table _____________________ 189
Fuses
________________________ 187
GGearbox number
________________ 229
Gearbox oil, checking and changing
_173
Gearbox oil, grade
______________ 226
General safety instructions,
Convertible
____________________ 42
Glove compartment
______________ 123
HHazard warning lights
_____________ 72
Head restraint
__________________ 114
Headlight flasher _________________ 71
Hood
_________________________ 168
Horn signal
____________________ 118
IIf the car does not start
___________ 135
Ignition switch
__________________ 134
Immobilizer
_____________________ 31
Important considerations concerning
cars with catalytic converters
_____ 137Important considerations for driving,
turbo models
__________________ 136
Instrument lighting
________________ 74
Integrated child car seat
___________ 20
Interior lighting
__________________ 121
Interior lighting, Convertible
_________ 52
Interior rearview mirror
___________ 124
KKey
___________________________ 30
Key, removing
__________________ 134
LLabels and plates
_______________ 229
Leather upholstery, care of
________ 200
Load eyes
_____________________ 129
Locks
__________________________ 30
Lowering rear seat
_______________ 125
Luggage compartment
___________ 125
Luggage compartment, Convertible
__ 50
Luggage-compartment lighting
_____ 129
MMain beam
______________________ 71
Main instrument panel
_____________ 54
Maintenance schedule ___________ 212
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