2007 SUBARU LEGACY sensor

Black plate (84,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
1-58
Seat, seatbelt and SRS airbags
A hands-free microphone or
other accessory in such a loca-
tion could be propelled through
the cabin with great force by the
curtain airbag, or it could prevent
correct deployment of the curtain
airbag. In either case, the result
could be serious injuries.
. Do not hang coat hangers or
other hard or pointed objects on
the coat hooks. If such items
were hanging on the coat hooks
during deployment of the SRS
curtain airbags, they could cause
serious injuries by coming off the
coat hooks and being thrown
through the cabin or by prevent-
ing deployment of the curtain
airbags.
Before hanging clothing on the
coat hooks, make sure there are
no sharp objects in the pockets.
Hang clothing directly on the
coat hooks without using hang-
ers.
WARNING
Do not put any kind of cover or
clothes or other objects over either
front seatback and do not attach
labels or stickers to the front seat
surface on or near the SRS side
airbag. They could prevent proper
deployment of the SRS side airbag,
reducing protection available to the
front seat ’s occupant. !
Operation
The SRS side airbag and SRS curtain
airbag can function only when the ignition
switch is in the “ON”position.
The driver ’s and front passenger ’s SRS
side airbags and SRS curtain airbags
deploy independently of each other since
each has its own impact sensor. There-
fore, they may not both deploy in the same
accident. Also, the SRS side airbag and
SRS curtain airbag deploys independently
of the driver ’s and front passenger ’s SRS
frontal airbags in the steering wheel and
instrument panel.
An impact sensor is located in each of the
left and right center pillars and rear wheel
houses. If a center pillar impact sensor
senses an impact force above a prede-
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Black plate (85,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
termined level in a side collision, the
control module causes both the SRS side
airbag and curtain airbag on the impacted
side to inflate regardless of whether the
rear wheel house impact sensor on the
same side senses an impact. If it is a rear
wheel house impact sensor alone that
senses a sufficiently strong impact force,
the control module causes only the SRS
curtain airbag on the impacted side to
inflate. After the deployment, the SRS side
airbag immediately starts to deflate. The
time required from detection of an impact
to deflation of an SRS side airbag after
deployment is shorter than the blink of an
eye.
The SRS curtain airbag remains inflated
for a while following deployment then
slowly deflates.
The SRS side airbag and SRS curtain
airbag deploy even when no one occupies
the seat on the side on which an impact is
applied.
When the SRS side airbag and SRS
curtain airbag deploy, a sudden, fairly loud
inflation noise will be heard and some
smoke will be released. These occur-
rences are a normal result of the deploy-
ment. This smoke does not indicate a fire
in the vehicle.
CAUTION
Do not touch the SRS side airbag
system components around the
front seat seatback with bare hands
right after deployment. Doing so can
cause burns because the compo-
nents can be very hot as a result of
deployment.
After deployment, do not touch any
part of the SRS curtain airbag
system (from the front pillar to the
part of the roof side over the rear
seat). Doing so can cause burns
because the components can be
very hot as a result of deployment.
The SRS side airbag and SRS curtain
airbag are designed to deploy in the event
of an accident involving a moderate to
severe side impact collision. It is basically
not designed to deploy in a lesser side
impact. Also, it is basically not designed to
deploy in frontal or rear impacts because
SRS side airbag and SRS curtain airbag
deployment would not help the occupant
in those situations.
Each SRS side airbag and SRS curtain
airbag are designed to function on a one-
time-only basis.
SRS side airbag and SRS curtain airbag deployment depend on the level of force
experienced in the passenger compart-
ment during a side impact collision. That
level differs from one type of collision to
another, and it may have no bearing on
the visible damage done to the vehicle
itself.
!
Example of the type of accident in
which the SRS side airbag and SRS
curtain airbag will most likely de-
ploy.
A severe side impact near the front seat
activates the SRS side airbag and SRS
curtain airbag.
Seat, seatbelt and SRS airbags
1-59
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Black plate (88,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
1-62
Seat, seatbelt and SRS airbags
Non-turbo modelsA diagnostic system continually monitors
the readiness of the SRS airbag system
(including front seatbelt pretensioners)
while the vehicle is being driven. The
SRS airbag system warning light “AIR-
BAG ”will show normal system operation
by lighting for approximately 6 seconds
when the ignition switch is turned to the
“ON ”position.
The following components are monitored
by the indicator:
. Front sub sensor (Right-hand side)
. Front sub sensor (Left-hand side)
. Airbag control module (including im-
pact sensors)
. Frontal airbag module (Driver ’s side)
. Frontal airbag module (Front passen- ger
’s side)
. Side airbag sensor (Center pillar right-
hand side)
. Side airbag sensor (Center pillar left-
hand side)
. Side airbag module (Driver ’s side)
. Side airbag module (Front passenger ’s
side)
. Curtain airbag sensor (Rear wheel
house right-hand side)
. Curtain airbag sensor (Rear wheel
house left-hand side)
. Curtain airbag module (Right side)
. Curtain airbag module (Left side)
. Seatbelt pretensioner (Driver ’s side)
. Seatbelt pretensioner (Front passen-
ger ’s side)
. Seatbelt buckle switch (Driver ’s side)
. Seatbelt buckle switch (Front passen-
ger ’s side)
. Driver ’s seat position sensor
. Front passenger ’s seatbelt tension
sensor
. Front passenger ’s occupant detection
system weight sensor
. Front passenger ’s occupant detection
control module
. Front passenger ’s frontal airbag ON
and OFF indicator
. All related wiring
WARNING
If the warning light exhibits any of
the following conditions, there may
be a malfunction in the seatbelt
pretensioners and/or SRS airbag
system. Immediately take your vehi-
cle to your nearest SUBARU dealer
to have the system checked. Unless
checked and properly repaired, the
seatbelt pretensioners and/or SRS
airbags will operate improperly (e.g.
SRS airbags may inflate in a very
minor collision or not inflate in a
severe collision), which may in-
crease the risk of injury.
.Flashing or flickering of the warn-
ing light
. No illumination of the warning
light when the ignition switch is
first turned to the “ON ”position
. Continuous illumination of the
warning light
. Illumination of the warning light
while driving
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Black plate (89,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
& SRS airbag system servicing
WARNING
. When discarding an airbag mod-
ule or scrapping the entire vehi-
cle damaged by a collision,
consult your SUBARU dealer.
. The SRS airbag has no user-
serviceable parts. Do not use
electrical test equipment on any
circuit related to the SRS airbag
system. For required servicing of
the SRS airbag, see your nearest
SUBARU dealer. Tampering with
or disconnecting the system ’s
wiring could result in accidental
inflation of the SRS airbag or
could make the system inopera-
tive, which may result in serious
injury. The wiring harnesses of
the SRS airbag system are cov-
ered with yellow insulation and
system connectors are yellow for
easy identification.
CAUTION
If you need service or repair in areas
listed in the following, have an
authorized SUBARU dealer perform
the work. The SRS airbag control
module, impact sensors and airbag
modules are stored in these areas.
. Under the center console
. Inside each front fender
. Steering wheel and column and
nearby areas
. Top of the dashboard on front
passenger ’s side and nearby
areas
. Each front seat and nearby area
. Inside each center pillar
. In each roof side (from the front
pillar to a point over the rear seat)
. Between the rear seat cushion
and rear wheel house on each
side
In the event that the SRS airbag is
deployed, replacement of the system
should be performed only by an author-
ized SUBARU dealer. When the compo-
nents of the SRS airbag system are
replaced, use only genuine SUBARU
parts.
NOTEIn the following cases, contact your
SUBARU dealer as soon as possible.
. The front part of the vehicle was
involved in an accident in which the
only the driver ’s SRS frontal airbag or
both driver ’s and front passenger ’s
SRS frontal airbags did not deploy.
. The pad of the steering wheel, the
cover over the front passenger ’s SRS
frontal airbag, or either roof side (from
the front pillar to a point over the rear
seat) is scratched, cracked, or other-
wise damaged.
. Either center pillar and rear wheel
house or a nearby area of the vehicle
was involved in an accident in which
the SRS side airbag and SRS curtain
airbag did not deploy.
. The fabric or leather of either front
seatback is cut, frayed, or otherwise
damaged.
Seat, seatbelt and SRS airbags
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Black plate (3,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 31
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 ............................................ 2-9
Unlocking the trunk lid/rear gate .......................... 2-9
Illuminated entry ................................................. 2-9
Vehicle finder function ........................................ 2-10
Sounding a panic alarm ...................................... 2-10
Selecting audible signal operation ...................... 2-10
Replacing the battery ......................................... 2-10
Replacing lost transmitters ................................. 2-11
Alarm system..................................................... 2-14
System alarm operation ...................................... 2-14 Activating and deactivating the alarm
system ............................................................ 2-15
If you have accidentally triggered the alarm system ............................................................ 2-15
Arming the system ............................................ 2-15
Disarming the system ........................................ 2-17
Valet mode ........................................................ 2-17
Passive arming .................................................. 2-17
Tripped sensor identification .............................. 2-19
Shock sensors (dealer option).. .......................... 2-19
Child safety locks.............................................. 2-19
Windows ............................................................. 2-20
Power windows ................................................. 2-20
Trunk lid (Sedan) ............................................... 2-22
To open and close the trunk lid from
outside ............................................................ 2-22
To open the trunk lid from inside. ....................... 2-23
To lock and unlock the trunk lid release lever ................................................................ 2-23
Internal trunk lid release handle ......................... 2-23
Rear gate (Station wagon)................................ 2-25
Moonroof (if equipped) ...................................... 2-26
Tilting/sliding moonroof (Sedan) ......................... 2-27
Moonroof (Station wagon) .................................. 2-28
Keys and doors
2
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Black plate (107,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
. Opening a door, the rear gate or trunk
lid
. Physical impact to the vehicle, such as
forced entry (only vehicles with shock
sensors (dealer option))& Activating and deactivating
the alarm systemTo change the setting of your vehicle ’s
alarm system for activation or deactiva-
tion, do the following.
1. Disarm the alarm system (see “Dis-
arming the system ”in this section).
2. Sit in the driver ’s seat and shut all
doors (and the rear gate if your vehicle is a
Station wagon).
3. Turn the ignition switch to the “ON”
position.
4. Hold down the UNLOCK side of the
driver ’s power door locking switch, open
the driver ’s door within the following 1
second, and wait 10 seconds without
releasing the switch. The setting will then
be changed as follows:
If the system was previously activated:
For non-turbo models, the odometer/trip
meter screen displays “AL oF”, and for
turbo models, the multi-information display
shows “Security alarm: OFF ”and the horn
sounds twice, indicating that the system is
now deactivated. If the system was previously deactivated:
For non-turbo models, the odometer/trip
meter screen displays
“AL on”, and for
turbo models, the multi-information display
shows “Security alarm: ON ”and the horn
sounds once, indicating that the system is
now deactivated.
NOTEYou may have the above setting
change done by your SUBARU dealer.& If you have accidentally trig-
gered 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 trans-
mitter.
. Turn the ignition switch to the “ON”
position.& 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 on the Sedan) are locked.
5. Close all doors (and the rear gate on
the Station wagon).
: Press to Arm the system.: Press to Disarm the system.
Keys and doors
2-15
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Black plate (111,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
& Tripped sensor identificationThe security indicator light flashes when
the alarm system has been triggered.
Also, the number of flashes indicates the
location of unauthorized intrusion or the
severity of impact on the vehicle.
. When the ignition switch is turned to
the “ON”position, the indicator light will
light for 1 second and then flash as
follows:
When a door or rear gate (Station
wagon) was opened: 5 times
When the trunk (Sedan) was opened:
4 times
When a strong impact or multiple
impacts were sensed: twice (only
vehicles with shock sensors (dealer
option))
When a light impact was sensed: once
(only vehicles with shock sensors
(dealer option))&Shock sensors (dealer op-
tion)The shock sensors trigger the alarm
system when they sense impacts applied
to the vehicle and when any of their
electric wires is cut. The alarm system
causes the horn to sound and the turn
signal lights to flash for a short time when
the sensed impact is weak, but it warns of a strong impact or multiple impacts by
sounding the horn and flashing the turn
signal lights, both lasting approximately 30
seconds.
If you desire, your SUBARU dealer can
connect them and set them for activation
or deactivation.
NOTE.
The shock sensors are not always
able to sense impacts caused by break-
ing in, and cannot sense an impact that
does not cause vibration (such as
breaking the glass using a rescue
hammer).
. The shock sensors may sense vi-
bration like those shown in the follow-
ing and trigger the alarm system.
Select the settings of the alarm system
and shock sensors appropriately de-
pending on where you usually park
your vehicle.
Example:
Vibration from construction site
Vibration in multistory car park
Vibration from trains
. You can have the sensitivity of the
shock sensors adjusted to your pre-
ference by your SUBARU dealer.
Child safety locks
WARNING
Always use the child safety lock
whenever a child rides in the rear
seat. Serious injury could result if a
child accidentally opened the door
and fell out.Each rear door has a child safety lock that
prevents the doors from being opened
even if the inside door handle is pulled.
When the child safety lock lever is in the
lock position, the door cannot be opened
from inside regardless of the position of
the inner door handle lock lever. The door
can only be opened from the outside.
Keys and doors
2-19
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Black plate (149,1)
北米Model "A2420BE-B" EDITED: 2006/ 7/ 26
properly. If there is no problem and all tires
are properly inflated, the light will go out.
Each tire, including the spare (if provided),
should be checked monthly when cold
and inflated to the inflation pressure
recommended by the vehicle manufac-
turer on the vehicle placard or tire inflation
pressure label. (If your vehicle has tires of
a different size than the size indicated on
the vehicle placard or tire inflation pres-
sure label, you should determine the
proper inflation pressure for those tires.)
As an added safety feature, your vehicle
has been equipped with a tire pressure
monitoring system (TPMS) that illuminates
a low tire pressure telltale when one or
more of your tires is significantly under-
inflated. Accordingly, when the low tire
pressure telltale illuminates, you should
stop and check your tires as soon as
possible, and inflate them to the proper
pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and
can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life,
and may affect the vehicle’ s handling and
stopping ability. Please note that the
TPMS is not a substitute for proper tire
maintenance, and it is the driver ’s respon-
sibility to maintain correct tire pressure,
even if under-inflation has not reached the
level to trigger illumination of the TPMS low tire pressure telltale.
The TPMS gives warning both when a tire
is significantly under-inflated and when
there is a problem in the TPMS. The low
tire pressure warning light operates differ-
ently according to these conditions as
follows:
When a tire is significantly under-
inflated:
Steady illumination
When there is a problem in the TPMS:
Flashing
Should the warning light flash, have the
system inspected by your nearest
SUBARU dealer as soon as possible.
WARNING
If this light does not come on briefly
after the ignition switch is turned ON
or the light is flashing, you should
have your Tire Pressure Monitoring
System checked at a SUBARU deal-
er as soon as possible.
If this light comes on while driving,
never brake suddenly and keep
driving straight ahead while gradu-
ally reducing speed. Then slowly
pull off the road to a safe place.
Otherwise an accident involving
serious vehicle damage and serious
personal injury could occur.
If this light still comes on while driving after adjusting the tire pres-
sure, a tire may have significant
damage and a fast leak that causes
the tire to lose air rapidly. If you have
a flat tire, replace it with a spare tire
as soon as possible.
When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/transmitter
being transferred, the Low tire pres-
sure warning light will flash. This
indicates the TPMS is unable to
monitor all four road wheels. Con-
tact your SUBARU dealer as soon as
possible for tire and sensor replace-
ment and/or system resetting. If the
light flashes, promptly contact a
SUBARU dealer to have the system
inspected.
CAUTION
The tire pressure monitoring system
is NOT a substitute for manually
checking tire pressure. The tire
pressure should be checked peri-
odically (at least monthly) using a
tire gauge. After any change to tire
pressure(s), the tire pressure mon-
itoring system will not re-check tire
inflation pressures until the vehicle
is first driven more than 20 mph (32
Instruments and controls
3-27
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