2005 SUBARU LEGACY immobilizer

2-1
2
Keys and doors
Keys ............................................................... 2-2 Key number ....................................................... 2-3
Immobilizer (if equipped) ............................. 2-4 Security ID plate ................................................ 2-5
Security indicator light ..................................... 2-5
Key replacement ............................................... 2-6
Door locks ..................................................... 2-6 Locking and unlocking from the outside ........ 2-6
Locking and unlocking from the inside .......... 2-8
Battery drainage prevention function ............. 2-9
Power door locking switches ...................... 2-10 Key lock-in prevention function ...................... 2-11
Remote keyless entry system (if equipped) .............................................. 2-12Locking the doors ............................................. 2-13
Unlocking the doors ......................................... 2-14
Unlocking the trunk lid/rear gate ..................... 2-14
Illuminated entry ............................................... 2-15
Vehicle finder function ..................................... 2-15
Sounding a panic alarm ................................... 2-15
Selecting audible signal operation .................. 2-15
Replacing the battery ....................................... 2-16
Replacing lost transmitters .............................. 2-17
Alarm system ................................................ 2-23 System alarm operation ................................... 2-23
Activating and deactivating the alarm system ............................................................. 2-23
If you have accidentally triggered the alarm
system ............................................................. 2-24
Arming the system ............................................ 2-24
Disarming the system ....................................... 2-26 Valet mode ......................................................... 2-27
Passive arming ................................................. 2-27
Tripped sensor identification .......................... 2-29
Shock sensors (dealer option) ........................ 2-29
Child safety locks ......................................... 2-30
Windows ........................................................ 2-31 Power windows ................................................. 2-31
Trunk lid (Sedan) ........................................... 2-35 To open and close the trunk lid from outside ............................................................ 2-35
To open the trunk lid from inside .................... 2-36
To lock and unlock the trunk lid release lever ................................................................. 2-36
Internal trunk lid release handle ...................... 2-37
Rear gate (Station wagon) ............................ 2-39
Moonroof (if equipped) ................................. 2-41 Tilting/sliding moonroof (Sedan) .................... 2-42
Moonroof (Station wagon) ............................... 2-44

2-2
Keys and doors
Keys and doorsKeys
Vehicle with immobilizer system
A) Master key
B) Submaster key
C) Valet key
D) Key number plate
E) Security ID plate Vehicle without immobilizer system
A) Master key
B) Submaster key
C) Valet key
D) Key number plate
Three types of keys are provided for your vehicle.
Master key, submaster key and valet key.
The master key and submaster key fit all locks on your vehicle. " Ignition switch
" Driver’s door
" Glove box
" Trunk lid release lever
D E
C
B
A
UB2227BB
AB C
D
UB2228BB

2-3
Keys and doors
– CONTINUED –
The valet key fits only the ignition switch and door
locks. You can keep the trunk and glove box locked
when you leave your vehicle and valet key at a parking facility.
NOTE
If the key is attached to a keyholder or to a large
bunch of other keys, centrifugal force may act on
it as the vehicle moves, resulting in unwanted
turning of the ignition switch. Also, if a large key-
holder is attached to the key, your knees or hands
may accidentally touch it in a way that turns the ig-
nition switch. !
Key number
A) Key number plate
B) Security ID plate
The key number is stamped on the metal plate at-
tached to the key set. Write down the key number and
keep it in another safe place, not in the vehicle. This
number is needed to make a replacement key if you
lose your key or lock it inside the vehicle.
For information on making replacement keys for vehi-
cle with immobilizer system, refer to the “Immobilizer
(if equipped)” in this chapter.
A B
UB2534BB

2-4
Keys and doors
Immobilizer (if equipped)
The immobilizer system is designed to prevent an un-
authorized person from starting the engine. Only keys
registered with your vehicle’s immobilizer system can
be used to operate your vehicle. Even if an unregis-
tered key fits into the ignition switch and can be turned
to the “START” position, the engine will automatically
stop after several seconds.
Each immobilizer key contains a transponder in which
the key’s ID code is stored. When a key is inserted into
the ignition switch and turned to the “ON” position, the
transponder transmits the key’s ID code to the immo-
bilizer system’s receiver. If the transmitted ID code
matches the ID code registered in the immobilizer sys-
tem, the system allows the engine to be started. Since
the ID code is transmitted and acted upon almost in-
stantly, the immobilizer system does not impede nor-
mal starting of the engine.
If the engine fails to start, pull out the key once before
trying again. (Refer to the “Ignition switch” section [chapter 3].)
This device complies with Part 15 of the FCC
Rules and with RSS-210 of Industry Canada. Oper-
ation is subject to the following two conditions: (1)
This device may not cause harmful interference,
and (2) this device must accept any interference
received, including interference that may cause
undesired operation.
Changes or modifications not expressly approved
by the party responsible for compliance could
void the user’s authority to operate the equipment.
NOTE
To protect your vehicle from theft, please pay
close attention to the following security precau- tions: "
Never leave your vehicle unattended with its
keys inside. " Before leaving your vehicle, close all windows
and lock the doors and rear gate. " Do not leave spare keys or any record of your
key number in the vehicle.
Do not get the key wet. If the key gets wet, wipeit dry with a cloth immediately.

2-6
Keys and doors
NOTE
Even if the security indicator light flashes irregu-
larly or its fuse blows (the light does not flash if its
fuse is blown), the immobilizer system will func-
tion normally. !
Key replacement
Your key number plate and security ID plate will be re-
quired if you ever need a replacement key made. Any
new key must be registered for use with your vehicle’s
immobilizer system before it can be used. Up to four
keys can be registered for use with one vehicle.
For security, all the keys registered with your vehicle’s
immobilizer system will have their ID codes erased
and re-registered when a new key is made. Therefore,
all of your vehicle’s keys must be presented when a
new key is registered. Any key that is not re-registered
when a new key is made cannot be used after the oth-
er keys are re-registered. For information on replace-
ment keys and on the registration of keys with your im-
mobilizer system, contact your SUBARU dealer.Door locks ! Locking and unlocking from the out- side
To lock the door from the outside with the key, turn the
key toward the rear. To unlock the door, turn the key
toward the front.
Lift the outside door handle to open an unlocked door.
UB2205BA

2-24
Keys and doors
To activate:
Repeat moving the door locking switch to the lock po-
sition (toward the front) three times. The odometer/trip
meter screen will display “AL ON”.
When the setting has been successfully changed, a
buzzer will sound and the odometer/trip meter screen
will display the new setting.
NOTE
You may have the above setting change done by
your SUBARU dealer. !
If you have accidentally triggered the
alarm system
! To stop the alarm
Do any of the following operations: " Insert the key in the door lock of the driver’s door
and turn it to the unlock position. " Press any button on the remote transmitter.
" Turn the ignition switch to the “ON” position (only
vehicle with immobilizer)." Cycle the ignition switch from the “LOCK” to “ON”
position three times within 5 seconds (only vehicle
without immobilizer). !
Arming the system
! To arm the system using remote transmitter
1. Close all windows and the moonroof (if so
equipped).
2. Remove the key from the ignition switch.
3. Open the doors and get out of the vehicle.
4. Make sure that the engine hood (and the trunk lid)
are locked.
5. Close all doors (and the rear gate on the Station
wagon).
: Press to Arm the system.
: Press to Disarm the system.
UB2211BA

2-26
Keys and doors
"
The alarm system is triggered when the ignition
switch is turned to the “ON” position during sur-
veillance. However, this does not occur if the vehi-
cle is equipped with an immobilizer and the key
used for turning the ignition switch has been reg-
istered. " If your vehicle is not equipped with an immobi-
lizer, the engine does not start even when the igni- tion switch is turned to the “START” position once
the alarm system has been triggered. ! Disarming the system
Briefly press the “ ” button (for less than two sec-
onds) on the remote transmitter. The driver’s door will
unlock, an electronic chirp will sound twice, the turn
signal lights will flash twice and the indicator light will
go off.
To unlock all other doors and the rear gate (Station
wagon), briefly press the “ ” button a second time.
NOTE
If the interval between the first and second press-
es of the “ ” button (for unlocking of all of the
doors and the rear gate) is extremely short, the
system may not respond.
Or the system can be disarmed by the following method, too. "
Insert the key in the door lock of the driver’s
door and turn it to the unlock position." Cycle the ignition switch from the “LOCK” to the
“ON” position three times within 5 seconds (only
vehicle without immobilizer). ! Emergency disarming
If you cannot disarm the system using the transmitter
(i.e. the transmitter is lost, broken or the transmitter
battery is too weak), you can disarm the system with-
out using the transmitter.
Vehicle with immobilizer
The system can be disarmed if you turn the ignition
switch from the “LOCK” to the “ON” position with a reg-
istered key.
Vehicle without immobilizer
1. Unlock the door with the key and then open the
door.
2. Insert the key into the ignition switch and cycle it
from the “LOCK” to the “ON” position three times with-
in 5 seconds .
All models
Insert the key in the door lock of the driver’s door and
turn it to the unlock position.

3-5
Instruments and controls
– CONTINUED –
!START
Do not turn the ignition switch to the “START”
position while the engine is running.
The engine is started in this position. The starter
cranks the engine to start it. When the key is released
(after the engine has started), the key automatically
returns to the “ON” position. ! For vehicle with immobilizer
If your registered key fails to start the engine, pull out
the key once (the security indicator light will blink), and
then insert the key in the ignition switch and turn it to
the “START” position to start the engine again.
NOTE
The engine may not start in the following cases: "
The key grip is touching another key or a metal-
lic key holder.
UB3209BA