2005 SUBARU IMPREZA ECO mode

1-15
Seat, seatbelt and SRS airbags
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„Automatic/Emergency Locking Retrac- tor (A/ELR)
Each passenger’s seatbelt has an Automatic/Emer-
gency Locking Retractor (A/ELR). The Automatic/
Emergency Locking Retractor normally functions as
an Emergency Locking Retractor (ELR). The A/ELR
has an additional locking mode “Automatic Locking
Retractor (ALR) mode” intended to secure a child re-
straint system. When the seatbelt is once drawn out
completely and is then retracted even slightly, the re-
tractor locks the seatbelt in that position and the seat-
belt cannot be extended. As the belt is rewinding,
clicks will be heard which indicate the retractor func-
tions as an ALR. When the seatbelt is retracted fully,
the ALR mode is released.
When securing a child restraint system on the rear
seats by the use of the seatbelt, the seatbelt must be
changed over to the Automatic Locking Retractor (ALR) mode.
When the child restraint system is removed, make
sure that the seatbelt retracts fully and the retractor re-
turned to the Emergency Locking Retractor (ELR)
mode.
For instructions on how to convert the retractor to the
ALR mode and restore it to the ELR mode, see the
“Child restraint systems” section in this chapter. „
Seatbelt warning light and chime
Your vehicle is equipped with a seatbelt warning de-
vice at the driver’s seat, as required by current safety
standards.
This device causes the seatbelt warning light on the
instrument panel to light up when the ignition switch is
turned to “ON” to remind the driver to wear the seat-
belt. If the driver’s seatbelt is not fastened, the warning
light remains on and a warning chime sounds at the
same time. The warning light stays illuminated until
the driver fastens the seatbelt but the chime stops
sounding after about six seconds. „ Fastening the seatbelt
yNever use a belt that is twisted or reversed. In
an accident, this can increase the risk or sever-
ity of injury. y Keep the lap belt as low as possible on your
hips. In a collision, this spreads the force of the
lap belt over stronger hip bones instead of
across the weaker abdomen.y Seatbelts provide maximum restraint when
the occupant sits well back and upright in the
seat. To reduce the risk of sliding under the

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Seat, seatbelt and SRS airbags
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C) After deployment, SRS side airbag starts to deflate im-
mediately.
The SRS side airbag can function only when the igni-
tion switch is in the “ON” position.
The driver’s and front passenger’s SRS side airbags
deploy independently of each other since each has its
own impact sensor. Also, the SRS side airbag deploys
independently of the frontal airbags in the steering
wheel and instrument panel.
An impact sensor is incorporated into each of the ve-
hicle’s center pillars. If either sensor detects a certain
predetermined amount of force during a side impact
collision, the control module sends a signal to the side
airbag module on the impacted side of the vehicle, in-
structing it to inflate the SRS side airbag. Then the
side airbag module produces gas, which instantly in-
flates the SRS side airbag. After deployment, the SRS
side airbag will deflate in a few seconds.
The SRS side airbag deploys even when no one occu-
pies the seat on the side on which an impact is ap-
plied.
When the SRS side airbag deploys, a sudden, fairly
loud inflation noise will be heard and some smoke will
be released. These occurrences are normal result of the deployment. This smoke does not indicate a fire in
the vehicle.
Do not touch the SRS side airbag system com-
ponents around the front seatback with bare
hands right after deployment. Doing so can
cause burns because the components can be
very hot as a result of deployment.
The SRS side airbag is designed to deploy in the event
of an accident involving a moderate to severe side im-
pact collision. It is basically not designed to deploy in
lesser side impact. Also, it is basically not designed to
deploy in frontal or rear impacts because SRS side air-
bag deployment would not help the occupant in those
situations.
Each SRS side airbag is designed to function on a
one-time-only basis.
SRS side airbag deployment depends on the level of
force experienced in the passenger compartment dur-
ing 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.

2-11
Keys and doors
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system may not respond. „Illuminated entry
The interior (dome) light and ignition switch light (for
turbo models) will illuminate when the “ ” button is
pressed. These lights stay illuminated for approxi-
mately 30 seconds if any of the doors (or the rear gate
on the Wagon) is not opened.
If the “ ” button is pressed before 30 seconds have
elapsed, these lights will go out. Also, these lights will
go out if the key is inserted in the ignition switch. Theinterior light switch must be set to the middle position
in order for this function to operate. „ Vehicle finder function
Use this function to find your vehicle parked among
many vehicles in a large parking lot. Provided you are
within 30 feet (10 meters) of the vehicle, pressing the
“ ” button three times in a five-second period will
cause your vehicle’s horn to sound once and its turn
signal lights to flash three times. „ Sounding a panic alarm
To activate the alarm, keep the “ ” button pressed
for more than two seconds . The horn will sound and the turn signal lights will flash.
To deactivate it, press the “ ” button or “ ” but-
ton. Unless a button on the remote is pressed, the
alarm will be deactivated after approximately 30 sec-
onds. „
Selecting audible signal operation
Using an electronic chirp, the system will give you an
audible signal when the doors lock and unlock. If de-
sired, you may turn the audible signal off.
To turn the audible signal off, unlock the door by
pressing the “ ” button and then simultaneously
depress “ ” and “ ” buttons for more than two
seconds. An electronic chirp will sound twice and the
turn signal lights will flash twice to inform you that the
audible signal has been turned off.
To turn the audible signal on, unlock the door by
pressing the “ ” button and then simultaneously
depress “ ” and “ ” buttons for more than two
seconds. An electronic chirp will sound once and the
turn signal lights will flash once to inform you that the
audible signal has been turned on. „ Replacing the battery
When the transmitter battery begins to get weak,
transmitter range will begin to decrease. Replace the

2-15
Keys and doors
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1) ON
2) LOCK
4. Place the ignition key into the ignition switch and
cycle the switch from LOCK to ON ten times within 15
seconds . Be sure to stop at the LOCK position. The
horn will sound once to indicate that you are in the
transmitter programming mode.
NOTE
You must finish the next step (opening the driver’s
door) within 45 seconds of starting this proce-
dures. To program the transmitters:
0
1. Open the driver’s door.
2. Close the driver’s door.
1
2
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Keys and doors
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Security system (if equipped)
The security system helps to protect your vehicle and
valuables from theft. The horn sounds and the turn
signal lights flash if someone attempts to break into
your vehicle. The starter motor is also interrupted to
prevent starting the vehicle without a key.
The system can be armed and disarmed with the re-
mote transmitter.
The system does not operate when the key is inserted
into the ignition switch. „System operation
The security system will give the following alarm indi-
cations when triggered: y The turn signal lights will flash and the horn will
sound intermittently. In addition, the starter motor will
not operate. y The alarm automatically resets after 30 seconds;
however, the alarm will reactivate if the vehicle is tam-
pered with again. The alarm will continue for six times
if any sensor continues to be activated.
The alarm is triggered by: y Opening a door, the rear gate or trunk lid.
y Application of physical shock to the vehicle (e.g. forced entry). Note that there are two alarm levels for
shock: warning and alarm. In warning mode, the alarm
detects lower level vibrations and triggers 2 warning
chirps on the horn and two flashes on the lights as a
deterrent to would be vandals. In alarm mode, higher
levels of shock are detected and the system will go into full alarm. y
Ignition switch being turned on while in armed state.
NOTE
With the valet mode selected, the security system
does not operate when the remote transmitter is
used for locking and unlocking. The security indi-
cator light in the combination meter flashes twice
per second to show that the valet mode is select-
ed. For details, refer to “Valet mode” in this sec- tion. „ Arming the system
T To arm the system using remote transmitter
1. Close all windows.
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 Wagon).

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Keys and doors
1) Press to Arm the system.
2) Press to Disarm the system.
Security indicator light
6. Briefly press the “ ” button (for less than two sec-
onds). All doors (and the rear gate on the Wagon) will
lock, an electronic chirp will sound once, the turn sig-
nal lights will flash once, and the security indicator light
will flash as follows:
All models except WRX-STi: once every approximate-
ly two seconds
WRX-STi: twice every approximately two seconds
If any of the doors (or the rear gate or the trunk lid) is
not fully closed, an electronic chirp sounds five times,
the turn signal lights flash five times to alert you that
the doors (or the rear gate or the trunk lid) are not
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2-19
Keys and doors
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properly closed. When you close the door, the system
will automatically arm and doors will automaticallylock. TTo arm the system using power door locking
switches
1. Close all windows.
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 the doors (and the rear gate on the Wagon)
but leave only the driver’s door or the front passen-
ger’s door open. 6. Push the front side (“LOCK” side) of the power door
locking switch to set the door locks.
7. Close the door. An electronic chirp will sound once,
the turn signal lights will flash once and the security in-
dicator light will flash as follows:
All models except WRX-STi: once every approximate-
ly two seconds
WRX-STi: twice every approximately two seconds
NOTE
The system can be armed even if the engine hood
and/or the windows are opened. Always make
sure that they are fully closed before arming the
system. „
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 security indicator
light will go off.
NOTE (WRX-STi)
If your vehicle is equipped with an immobilizer, the
immobilizer’s function will cause the security indi-
cator light to flash (once every approximately
three seconds) even after the system is disarmed.
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2-20
Keys and doors
Refer to “Immobilizer (WRX-STi)” in this chapter
for further details.
To unlock all other doors (and the rear gate on the
Wagon), briefly press the “ ” button a second time. T
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. To disarm the system:
1. Unlock the door with the key and then open the
door.
2. The alarm will sound.
3. Insert the key into the ignition switch and cycle it
from the “LOCK” to the “ON” position three (3) times
within 5 seconds .
„ Valet mode
When you choose the valet mode, the security system
does not operate. In valet mode, the remote transmit-
ter is used only for locking and unlocking the doors
(and rear gate on the Wagon) and panic activation.
To enter the valet mode, open the driver’s door and keep the “ ” button depressed
for more than two
seconds . The security indicator light will continue to
flash twice per second indicating that the system is in the valet mode.
To exit valet mode, open the driver’s door and keep
the “ ” button pressed for more than two sec-
onds . The indicator will stop flashing.
NOTE If the remote transmitter is used to lock or unlock
the doors while the valet mode is selected, the
turn signal lights do not flash but an electronic
chirp is emitted. „Passive arming
When passive arming mode has been programmed by
the dealer, arming of the system is automatically ac-
complished without using the remote transmitter. Note
that in this mode, DOORS MUST BE MANUALLY LOCKED. T To enter the passive mode
Since programming the passive arming mode is a
complicated procedure, have it done by your nearest SUBARU dealer.