2009 SUBARU LEGACY immobilizer

Keys..................................................................... 2-2
Key number ........................................................ 2-2
Immobilizer .......................................................... 2-3
Security ID plate .................................................. 2-3
Security indicator light ........................................ 2-4
Key replacement ................................................. 2-4
Door locks ........................................................... 2-5
Locking and unlocking from the outside .. ............ 2-5
Locking and unlocking from the inside ................ 2-6
Battery drainage prevention function ................... 2-6
Power door locking switches ............................. 2-7
Key lock-in prevention function ........................... 2-7
Remote keyless entry system ............................ 2-8
Locking the doors ............................................... 2-9
Unlocking the doors ........................................... 2-10
Unlocking the trunk lid/rear gate ......................... 2-10
Vehicle finder function ........................................ 2-10
Sounding a panic alarm ...................................... 2-11
Selecting audible signal operation ...................... 2-11
Replacing the battery ......................................... 2-11
Replacing lost transmitters ................................. 2-13 Alarm system
..................................................... 2-16
System alarm operation ..................................... 2-16
Activating and deactivating the alarm system ..... 2-16
If you have accidentally triggered the alarm system ............................................................ 2-17
Arming the system ............................................ 2-17
Disarming the system ........................................ 2-19
Valet mode ........................................................ 2-19
Passive arming .................................................. 2-19
Tripped sensor identification .............................. 2-20
Shock sensors (dealer option).. .......................... 2-20
Child safety locks .............................................. 2-21
Windows ............................................................. 2-21
Power windows ................................................. 2-21
Trunk lid (Sedan) ............................................... 2-24
To open and close the trunk lid from outside . ..... 2-24
To open the trunk lid from inside. ....................... 2-24
To lock and unlock the trunk lid release lever ................................................................ 2-25
Internal trunk lid release handle ......................... 2-25
Rear gate (Station wagon) ................................ 2-27
Moonroof (if equipped) ...................................... 2-28
Tilting/sliding moonroof (Sedan) ......................... 2-29
Moonroof (Station wagon) .................................. 2-30
Keys and doors
2

2-2Keys and doors
Keys
1) Master key
2) Submaster key
3) Valet key
4) Key number plate
5) Security ID 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
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.
CAUTION
Do not attach a large key holder or
key case to either key. If it bangs
against your knees while you are
driving, it could turn the ignition
switch from the “ON ”position to the
“ Acc ”or “LOCK ”position, thereby
stopping the engine.
& Key number
1) Key number plate
2) Security ID plate
The key number is stamped on the key number plate attached 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 thevehicle.
For information on making replacement
keys for vehicles with the immobilizer
system, refer to the
“Immobilizer ”section
in this chapter.

Immobilizer
The immobilizer system is designed to
prevent an unauthorized person from
starting the engine. Only keys registered
with your vehicle’s immobilizer system can
be used to operate your vehicle. Even if
an unregistered 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 trans-
ponder 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 thekey ’s ID code to the immobilizer system ’s
receiver. If the transmitted ID code
matches the ID code registered in the
immobilizer system, 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 normal starting of the engine.
If the engine does not start, pull out the
key once before trying again. Refer to the“ Ignition switch ”section in chapter 3.
This device complies with Part 15 of
the FCC Rules and with RSS-210 of
Industry Canada. Operation is subject
to the following two conditions: (1) This device may not cause harmful inter-
ference, and (2) this device must
accept any interference received, in-
cluding interference that may cause
undesired operation.
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void theuser
’s authority to operate the equip-
ment.
NOTE
To protect your vehicle from theft,
please pay close attention to the fol-
lowing security precautions: . Never leave your vehicle unattended
with its keys inside. . Before leaving your vehicle, close all
windows and lock the doors and rear
gate (Station wagon).. Do not leave spare keys or any
record of your key number in thevehicle.
CAUTION
. Do not place the key under direct
sunlight or anywhere it may
become hot. .
Do not get the key wet. If the key
gets wet, wipe it dry with a cloth
immediately.
& Security ID plate
1) Key number plate
2) Security ID plate
The security ID is stamped on the security
ID plate attached to the key set. Write
down the security ID and keep it in
another safe place, not in the vehicle.
This number is needed to make a replace-
ment key if you lose your key or lock it
inside the vehicle.
This number is also needed for replace-
ment or repair of the engine control unit,
integrated unit, and combination meter. Keys and doors
2-3
– CONTINUED –

2-4Keys and doors
& Security indicator light
Vehicle with SI-DRIVE
Vehicle without SI-DRIVE
The security indicator light deters potential
thieves by indicating that the vehicle is equipped with an immobilizer system. It
begins flashing approximately 60 seconds
after the ignition switch is turned from the“
ON ”position to the “Acc ”or “LOCK ”
position or immediately after the key is
pulled out.
If the security indicator light does not flash,
the immobilizer system may be faulty. If
this occurs, contact your SUBARU dealer
as soon as possible.
In case an unauthorized key is used (e.g.
an imitation key), the security indicator
light illuminates.
NOTE
Even if the security indicator light
flashes irregularly or its fuse blows
(the light does not flash if its fuse is
blown), the immobilizer system will
function normally. & Key replacement
Your key number plate and security ID
plate will be required 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 regis-
tered. Any key that is not re-registered
when a new key is made cannot be used
after the other keys are re-registered. For
information on replacement keys and on
the registration of keys with your immo-
bilizer system, contact your SUBARU
dealer.
NOTE
A vehicle that is equipped with the
remote engine start system as the
dealer option can register up to three
keys for use with one vehicle.

3-4Instruments and controls
!Manual transmission vehicles
The key can be turned from “Acc ”to
“ LOCK ”only when the key is pushed in
while turning it. & Acc
In this position the electrical accessories
(radio, accessory power outlet, etc.) can
be used. & ON
This is the normal operating position after
the engine is started. &
START
CAUTION
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.
If the engine does not start with your
registered key, pull out the key once (at
this time, the security indicator light will
blink), wait for at least 10 seconds,
reinsert the key in the ignition switch and
then try to start the engine again.
NOTE
The engine may not start in the follow-
ing cases:
. The key grip is touching another key
or a metallic key holder.
. The key is near another key that
contains an immobilizer transponder. . The key is near or touching another
transmitter.

3-38Instruments and controls
may be considered normal. . The warning light illuminates right
after the engine is started but goes out
immediately, remaining off.. The warning light illuminates after
engine startup and goes off while the
vehicle is subsequently being driven.. The warning light illuminates during
driving, but it goes out immediately and
remains off. ! Vehicle Dynamics Control OFF in-
dicator light
. It illuminates when the Vehicle Dy-
namics Control OFF switch is pressed. . It also illuminates when the Vehicle
Dynamics Control system is deactivated. NOTE . The light may stay on for a while
after the engine has been started,
especially in cold weather. This does
not indicate the existence of a problem.
The light should go out as soon as the
engine has warmed up.. The indicator light illuminates when
the engine has developed a problem
and the CHECK ENGINE warning light/
malfunction indicator lamp is on.
The Vehicle Dynamics Control system is
probably faulty under the following condi-
tion. Have your vehicle checked at a SUBARU dealer as soon as possible. .
The light does not go out even after the
lapse of several minutes (the engine has
warmed up) after the engine has started.
& Security indicator light
This indicator light shows the status of the
alarm system. It also indicates operation
of the immobilizer system. !Alarm system
It blinks to show the driver the operational
status of the alarm system. For detailed
information, refer to the “Alarm system ”
section in chapter 2. ! Immobilizer system
This light blinks approximately 60 seconds
after the ignition switch is turned from“ ON ”position to the “Acc ”or “LOCK ”
position or immediately after the key is
pulled out. Refer to the “Door locks ”
section in chapter 2.
If the indicator light does not flash, it may
indicate that immobilizer system may be
faulty. Contact your nearest SUBARU
dealer immediately.
In the event that an unauthorized key (for
example, an unauthorized duplicate) is
used, the security indicator light illumi-nates. &
SPORT mode indicator
light (4-speed AT mod-els)
This light illuminates when the ignition
switch is turned to the “ON ”position and
goes out after the engine has started.
When the selector lever is moved to the
manual gate, the SPORT mode is se-
lected and the indicator light illuminates.
Refer to the “Automatic transmission –4-
speed ”section in chapter 7.
& Shift-up indicator light
(MT models with SI- DRIVE)
When the ignition switch is turned to the “ON ”position, the indicator light illumi-
nates for 3 seconds, and then turns off.
While selecting the Intelligent (I) mode of
SI-DRIVE, this indicator light illuminates
and informs the upshift timing to the driver
for fuel-efficient driving.

Front turn signal/Parking and front side marker ............. 11-53
Fuel ........................................................................... 7-3
Economy hints ......................................................... 8-2
Filler lid and cap ...................................................... 7-5
Gauge ............................................................ 3-6, 3-26
Requirements .......................................................... 7-3
Fuses ...................................................................... 11-47
Fuses and circuits ...................................................... 12-6
G
GAWR (Gross Axle Weight Rating) .............................. 8-15
Gear position indicator ................................................ 3-39
Glove box ................................................................... 6-5
GVWR (Gross Vehicle Weight Rating) .......................... 8-15
H
Hazard warning flasher ........................................... 3-5, 9-2
Head restraint adjustment Front seat ............................................................... 1-7
Rearseat ............................................................... 1-10
Headlight Flasher ................................................................. 3-47
Indicator light ......................................................... 3-40
Headlights ........................................................ 3-46, 11-51
Heater operation (manual climate control system) ............ 4-5
High beam indicator light ............................................ 3-40
High mount stop light ................................................. 11-59
High/low beam change (dimmer) .................................. 3-46
Horn ......................................................................... 3-59
Hose and connections ............................................... 11-14 I
Ignition switch
............................................................. 3-3
Light ...................................................................... 3-5
Illumination brightness control ...................................... 3-48
Immobilizer ................................................................. 2-3
Indicator light (security indicator light) ................. 2-4, 3-38
Indicator light
Cruise control ................................................ 3-40, 7-49
Cruise control set ........................................... 3-40, 7-50
Front fog light ......................................................... 3-40
Headlight ............................................................... 3-40
High beam ............................................................. 3-40
Immobilizer ............................................................. 2-4
S# PREP .............................................................. 3-39
Security .......................................................... 2-4, 3-38
Selector lever position ............................................. 3-39
Selector lever/Gear position ..................................... 3-40
Shift-up ................................................................. 3-38
SPORT mode ........................................................ 3-38
Traction control system OFF .................................... 3-37
Turn signal ............................................................ 3-40
Vehicle Dynamics Control OFF ......................... 3-38, 7-40
Vehicle Dynamics Control operation .................. 3-37, 7-40
Information display ...................................................... 3-41
Inside mirror .............................................................. 3-56
Interior lights ............................................................... 6-2
Internal trunk lid release handle .................................... 2-25
JJack. ......................................................................... 9-18
Jack handle ............................................................... 9-19 Index
14-5