2003 SUBARU IMPREZA sensor

Seat, seatbelt and SRS airbags
1-65
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CAUTION
If you need service or repair in areas listed be-
low, we recommend that you have an autho-
rized 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 (only for ve-
hicles with SRS side airbags) Inside each center pillar
In the event that the SRS airbag is deployed, re-
placement of the system should be performed
only by an authorized SUBARU dealer. When the
components of the SRS airbag system are re-
placed, use only genuine SUBARU parts.
To ensure their long-term reliability, the SRS airbags must be inspected by a SUBARU dealer ten years
after the date of manufacture, which is shown on the
certification plate attached to the driver ’s door jamb. NOTE In 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 SRS frontal airbags did not
deploy. The pad section of the steering wheel or front
passenger’ s frontal airbag cover is scratched,
cracked, or otherwise damaged. In addition, if your vehicle is equipped with SRS side airbags, contact your SUBARU dealer assoon as possible in the following cases. Either center pillar or a nearby area of the ve-
hicle was involved in an accident in which the
SRS side airbag did not deploy. The fabric or leather of either front seatback is
cut, frayed, or otherwise damaged.

Keys and doors
2-14
Security system (if equipped)
The security system helps to protect your vehicle
and valuables from theft. The horn sounds and the
parking lights flash if someone attempts to break
into your vehicle. The starter motor is also inter-
rupted to prevent starting the vehicle without a key.
The system can be armed and disarmed with the
remote transmitter.The system does not operate when the key is in-
serted into the ignition switch. System operation
The security system will give the following alarm in-
dications when triggered: The parking lights will flash and the horn will
sound intermittently. In addition, the starter motor willnot operate. The alarm automatically resets after 30 seconds;
however, the alarm will reactivate if the vehicle is
tampered with again. The alarm will continue for sixtimes if any sensor continues to be activated.
The alarm is triggered by: Opening a door, the rear gate or trunk lid (vehicle
equipped with trunk light only).
Application of physical shock to the vehicle (e.g.
breaking glass or forced entry). Note that there are
two alarm levels for shock: warning and alarm. In
warning mode, the alarm detects lower level vibra-
tions 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. Ignition switch being turned on while in armed
state. NOTE
With the valet mode selected, the security sys- tem does not operate and the parking lights do not flash when the remote transmitter is used forlocking and unlocking. The security system indi-cator light in the combination meter flashestwice per second to show that the valet mode is
selected. For details, refer to “Valet mode ” in this
section.

Keys and doors
2-20
3. Open the doors and get out of the vehicle.
4. Before closing the doors, lock all doors with theinside door lock levers.
5. Close the doors. The system will automatically
arm after one 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 lock switch is used to lock the vehicle, arming
will take place immediately regardless of whether ornot the passive mode has been selected.
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 indicated in step 4
above or with the key once they have been
closed. Failure to lock the doors manually willresult in a higher security risk.
Disarming the system
To disarm the system, briefly press the “UNLOCK/
DISARM” button on the transmitter.
n Tripped sensor identification
If the horn sounds four times and the parking lights
flash four times when you disarm the system, this in-
dicates that the alarm was triggered. The number oftimes the indicator light flashes indicates what sen-
sor caused the alarm condition.
To enter identification mode:
1. Open the driver ’s door and leave it open.
2. Turn the ignition switch to the “ON” position two
times. ( “LOCK” “ON” “LOCK” “ON”
“LOCK”)
3. The indicator light will start flashing.

Keys and doors
2-21
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The indicator light provides the following indications. Flashing one time: Any door, the rear gate or the
trunk lid has been opened.Flashing three times: The impact sensor in the sys-
tem’ s unit has been activated. This may indicate that
your vehicle has been shocked or tampered with by
some outside force and/or unauthorized person. Flashing four times: The ignition switch has been
turned on or the battery has been disconnected.
NOTE The battery must be reconnected before the indi- cator light will flash.
To exit this mode, close the door and turn the igni-
tion switch to the “ON” position. Child safety locks
1) Lock 2) Unlock
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 posi-
tion, the door cannot be opened from inside regard- less of the position of the inner door handle lock
lever. The door can only be opened from the out-side.

Instruments and controls
3-27
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Mirrors
Always check that the inside and outside mirrors are
properly adjusted before you start driving. Inside mirror
1) Tab
The inside mirror has a day and night position. Pull
the tab at the bottom of the mirror toward you for the
night position. Push it away for the day position. The
night position reduces glare from headlights.
Auto-dimming mirror/compass (if equipped)
1) Left button
2) Auto dimming indicator
3) Photosensor
4) Right button
The inside electronic compass mirror has an anti-
glare feature which automatically reduces glare
coming from headlights of vehicles behind you. Italso contains a built-in compass. By pressing and releasing the left button, the au-
tomatic dimming function is toggled on or off. When the automatic dimming function is on, the auto dim-
ming indicator light (green) located to the right of

Instruments and controls
3-28
the 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 lower part 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
during reversing.
n 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 sen- sors 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. Periodi-
cally wipe the sensors clean using a piece of dry
soft cotton cloth or an applicator.
n Compass calibration
1. For optimum calibration, switch off all nonessen-
tial electrical accessories (rear window defogger,
heater/air conditioning system, spotlight, etc.) and
ensure all doors are shut.
2. Drive to an open, level area away from large me-
tallic objects or structures and make certain the igni-
tion switch is in the “ON” position.
3. Press and hold the left button for 3 seconds then
release, and the compass will enter the calibration
mode. “CAL” and direction will be displayed.
4. Drive slowly in a circle until “CAL” disappears
from the display (about two or three circles). Thecompass is now calibrated.
5. Further calibration may be necessary should out-
side. Influences cause the mirror to read inaccurate-
ly. You will know that this has occurred if your com-
pass begins to read in only limited directions.
Should you encounter this situation, return to step
one of the above procedure and recalibrate the
mirror.

Audio
5-24
Tape program sensor button (TPS)
n Blank skip
When the “TPS” button (13) is pressed, the “TPS” in-
dicator will come on and the player will automatically
skip any blank portion of 15 second or more and
play the next program, even if it is on the other side.
To cancel blank skip mode, press the “TPS” button
again.
n Blank search
Press “TPS” button (13) during playback to return to
the beginning of the current selection or to skip to
the beginning of the next selection. To use this func-
tion, press the “TPS” button to turn on the “TPS” in-
dicator. If the fast-forward button “FF” (15) is then
pressed, the player advances the tape to the begin-
ning of the next selection and starts playing it. If the
rewind button “REW” (17) is pressed instead, the
player rewinds the tape to the beginning of the cur-
rent selection and starts replaying it. The “TPS”
function may not operate properly under the follow- ing conditions: When the recording level is low.
When there are long pauses in the middle of a
selection. When the tape contains verbal material such as
conversations.
When the blanks between selections are shorter
than five seconds. When there are no blanks between selections (live
concerts, etc.).
Repeat button (RPT)
Push the “RPT” button (11) to repeat the piece of
music being listened to. To use this function, push the “RPT” button while the piece you want to hear
again is being played. “RPT” will be indicated on the
display. When the selection ends, the cassette play-
er automatically rewinds to the beginning of the
piece and the selection begins again. To cancel the
repeat function, push the “RPT” button again. Until
the repeat function is cancelled, the same piece of
music will be repeated indefinitely. The “RPT” func-
tion may not operate properly under the followingconditions: When the recording level is low.
When there are long pauses in the middle of a
selection. When the tape contains verbal material such as
conversations. When the blanks between selections are shorter
than five seconds. When there are no blanks between selections (live
concerts, etc).

Audio
5-25
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Dolby B NR button ()
Press “
” button (14) when playing tapes re-
corded using the Dolby NR system*. The “” in-
dicator will light up and high-frequency noise on the
tape will be reduced for clearer sound reproduction.
* Noise reduction system manufactured under license from Dolby Laboratories Licensing Corporation. “Dolby” and the
double-D Symbol are trade marks of Dolby Laboratories Li-
censing Corporation.
n Auto metal sensor
The cassette player automatically adjusts for metal or CrO 2 tape.