2012 SUBARU FORESTER sensor

1-58Seat, seatbelt and SRS airbags
&SRS airbag system monitors
Type A
Type B
A 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
– Left-hand side
. Airbag control module (including im-
pact and rollover sensors). Frontal airbag module
– Driver ’s side
– Front passenger ’s side
. Side airbag sensor
– Center pillar right-hand side
– Center pillar left-hand side
. Side airbag module
– Driver ’s side
– Front passenger ’s side
. Curtain airbag sensor
– Rear wheel house right-hand side
– Rear wheel house left-hand side
. Curtain airbag module
– Right-hand side
– Left-hand side
. Satellite safing sensor (under the rear
center seat) .
Seatbelt pretensioner
– Driver ’s side
– Front passenger ’s side
. Seatbelt buckle switch (front passen-
ger ’s side)
. 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
airbag will not operate properly in
the event of a collision, which may
increase 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
& SRS airbag system servicing
WARNING
. When discarding an airbag mod-
ule or scrapping the entire vehi-
cle damaged by a collision, con-
sult 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, consult your
nearest SUBARU dealer. Tamper-
ing with or disconnecting thesystem ’s wiring could result in
accidental inflation of the SRS
airbag or could make the system
inoperative, which may result in
serious injury.
CAUTION
If you need service or repair in areas
indicated in the following list, have
the work performed by an author-
ized SUBARU dealer. The SRS air-
bag control module, impact sensors
and airbag modules are stored in
these areas. . Under the center console
. On both the right and left sides at
the front of the vehicle
. 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
. Under the rear center seat
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 SUBARUparts.
NOTE
In the following cases, contact your
SUBARU dealer as soon as possible. . The front part of the vehicle was
damaged in an accident in which either
or both of the 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.. Center pillar, rear wheel house or
rear sub frame, or an area near these
parts, 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 otherwisedamaged.. The rear part of the vehicle was
involved in an accident in which no
SRS airbag deployed. Seat, seatbelt and SRS airbags
1-59
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Keys..................................................................... 2-2
Key number plate and security ID plate ................ 2-2
Immobilizer .......................................................... 2-3
Security indicator light ........................................ 2-3
Key replacement ................................................. 2-3
Door locks ........................................................... 2-4
Locking and unlocking from the outside .. ............ 2-4
Locking and unlocking from the inside ................ 2-5
Battery drainage prevention function ................... 2-5
Power door locking switches ............................. 2-6
Key lock-in prevention function ........................... 2-7
Remote keyless entry system ............................ 2-7
Locking the doors ............................................... 2-8
Unlocking the doors ............................................ 2-9
Unlocking the rear gate ....................................... 2-9
Illuminated entry ................................................. 2-9
Vehicle finder function ......................................... 2-9
Sounding a panic alarm ...................................... 2-10
Selecting turn signal lights operation .................. 2-10
Selecting audible signal operation ...................... 2-10
Replacing the battery ......................................... 2-10
Replacing lost transmitters ................................. 2-11 Alarm system
..................................................... 2-14
System 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 .............................. 2-18
Shock sensors (dealer option).. .......................... 2-19
Child safety locks .............................................. 2-19
Windows ............................................................. 2-20
Power window operation by driver ..................... 2-20
Power window operation by passengers ............. 2-22
Initialization of power window (type A) ............... 2-23
Rear gate ............................................................ 2-23
Moonroof (if equipped) ...................................... 2-24
To open the moonroof ....................................... 2-25
To close the moonroof ....................................... 2-25
Anti-entrapment function .................................... 2-25
Sun shade ......................................................... 2-26 Keys and doors
2

to 30 seconds.
The alarm is triggered by: .Opening any of the doors or the rear
gate. Physical impact to the vehicle, such as
forced entry (only vehicles with shock
sensors (dealer option)) NOTE
The alarm system can be set to trigger
the illumination of the following interiorlights. . Dome light (illuminates only when
the dome light switch is in the “DOOR ”
position) . Map lights (illuminate only when the
door interlock switch is in the “DOOR ”
position)
The notifications regarding the dome
light and the map lights are deactivated
as the factory setting. A SUBARU
dealer can activate the system. Contact
your SUBARU dealer for details. &
Activating and deactivating
the alarm system
To change the setting of your vehicle ’s
alarm system for activation or deactiva-
tion, do the following.
1. Disarm the alarm system. Refer to “ Disarming the system ”F 2-17.
2. Sit in the driver ’s seat and shut all
doors and the rear gate.
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:
The odometer/trip meter screen displays “ AL oF ”and the horn sounds twice,
indicating that the system is now deacti-vated.
If the system was previously deacti- vated:
The odometer/trip meter screen displays “ AL on ”and the horn sounds once,
indicating that the system is now acti-vated. NOTE
You 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: . 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 (ifequipped).
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 is locked.
5. Close all doors and the rear gate. Keys and doors
2-15
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2-18Keys and doors
!Arming the system
CAUTION
In passive mode, the system will
automatically activate the alarm but
WILL NOT automatically lock the
doors. In order to lock the doors
you must either lock them as in-
dicated in step 4 below or with the
key once they have been closed.
Failure to lock the doors manually
will result in a higher security risk.
1. Turn the ignition switch to the “ON ”
position.
1) ON
2) LOCK
2. Turn the ignition switch from “ON ”to “
LOCK ”position and remove the key from
the ignition switch.
3. Open the doors and get out of the vehicle.
4. Before closing the doors, lock all doors
with the inside door lock levers.
5. Close the doors. The system will
automatically arm after 1 minute.
In the passive mode, the system can also
be armed with the remote transmitter or
with the power door locking switches. If
the remote transmitter or power door
locking switch is used to lock the vehicle,
arming will take place immediately regard-
less of whether or not the passive mode
has been selected. !
Disarming the system
To disarm the system, briefly press the “
” button on the transmitter.
& Tripped sensor identification
The 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 was opened:
5 times. When the ignition switch was turned to
the “ON ”position: 3 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))
NOTE
Any of the above indicator light flash-
ings will recur each time the ignition
switch is turned to the “ON ”position.
Rearming the alarm system cancels theflashing.

&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 are 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 30seconds.
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 rescuehammer).. The shock sensors may sense vi-
bration as indicated in the following
examples 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. Examples:
Vibration from a construction site
Vibration in a 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
Each rear door has a child safety lock that
prevents the door 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.
WARNING
Always turn the child safety locks to the “LOCK ”position when children
sit on the rear seat. Serious injury or
death could result if a child acciden-
tally opens the door and falls out. Keys and doors
2-19

one or more tires or wheels on your
vehicle to ensure that the replacement or
alternate tires and wheels allow the TPMS
to continue to function properly.
Should the warning light illuminate stea-
dily after blinking for approximately one
minute, have the system inspected by
your nearest SUBARU dealer as soon aspossible.
WARNING
. If this light does not illuminate
briefly after the ignition switch is
turned ON or the light illuminates
steadily after blinking for ap-
proximately one minute, you
should have your Tire Pressure
Monitoring System checked at a
SUBARU dealer as soon as pos-sible.
. If this light illuminates while driv-
ing, never brake suddenly and
keep driving straight ahead while
gradually reducing speed. Then
slowly pull off the road to a safe
place. Otherwise an accident in-
volving serious vehicle damage
and serious personal injury
could occur.
. If this light still illuminates while
driving after adjusting the tire pressure, a tire may have signifi-
cant 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 aspossible.
. When a spare tire is mounted or a
wheel rim is replaced without the
original pressure sensor/trans-
mitter being transferred, the low
tire pressure warning light will
illuminate steadily after blinking
for approximately one minute.
This indicates the TPMS is un-
able to monitor all four road
wheels. Contact your SUBARU
dealer as soon as possible for
tire and sensor replacement and/
or system resetting.
CAUTION
. The tire pressure monitoring sys-
tem is NOT a substitute for
manually checking tire pressure.
The tire pressure should be
checked periodically (at least
monthly) using a tire gauge.
. After any change to tire pressure
(s), the tire pressure monitoring
system will not re-check tire inflation pressures until the vehi-
cle is first driven more than 20
mph (32 km/h). After adjusting
the tire pressures, increase the
vehicle speed to at least 20 mph
(32 km/h) to start the TPMS re-
checking of the tire inflation
pressures. If the tire pressures
are now above the severe low
pressure threshold, the low tire
pressure warning light should
turn off a few minutes later.
Therefore, be sure to install the
specified size for the front and
rear tires.
& ABS warning light
CAUTION
. If any of the following conditions
occur, we recommend that you
have the ABS system repaired at
the first available opportunity by
your SUBARU dealer. – The warning light does not
illuminate when the ignition
switch is turned to the “ON ”
position.
– The warning light illuminates
when the ignition switch is Instruments and controls
3-19
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&Auto-dimming mirror/com-
pass (if equipped)
1) Auto dimming indicator
2) Left (mirror) button
3) Photosensor
4) Right (compass) button
5) Compass display
The auto-dimming mirror has an anti-glare
feature which automatically reduces glare
coming from headlights of vehicles behind
you. It also contains a built-in compass. . By pressing and releasing the left
button, the automatic dimming function is
toggled on or off. When the automatic
dimming function is on, the auto dimming
indicator light (green) located on the left
button will illuminate. . By pressing and releasing the right button, the compass display is toggled on
or off. When the compass is on, an
illuminated compass reading will appear
in the upper right corner of the mirror.
Even with the mirror in anti-glare mode,
the mirror surface turns bright if the
transmission is shifted into reverse. This
is to ensure good rearward visibility duringreversing. !
Photosensors
The mirror has a photosensor attached on
both the front and back sides. If the glare
from the headlights of vehicles behind you
strikes the mirror, these sensors detect it
and make the reflection surface of the
mirror dimmer to help prevent you from
being blinded. For this reason, use care
not to cover the sensors with stickers, or other similar items. Periodically wipe the
sensors clean using a piece of dry soft
cotton cloth or an applicator. !
Compass zone adjustment
Compass calibration zones
1. The zone setting is factory preset to
Zone 8. Refer to the “Compass calibration
zones ”map shown above to verify that the
compass zone setting is correct for your
geographical location.
2. Press and hold the right button for 3
seconds then release, and the word“ ZONE ”will briefly appear and then the
zone number will be displayed.
3. Press the right-hand button repeatedly
to cycle the display through all possible
zone settings. Stop cycling when the
correct zone setting for your location is Instruments and controls
3-37
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