ignition SUBARU IMPREZA 2006 2.G Service Manual

Instruments and controls 3-19
– CONTINUED –
minates if a malfunction occurs in the EBD
system. In that event, it comes on together
with the ABS warning light.
The EBD system may be malfunctioning if
the brake system warning light and ABS
warning light illuminate simultaneously
during driving.
Even if the EBD system fails, the conven-
tional braking system will still function.
However, the rear wheels will be more
prone to locking when the brakes are ap-
plied harder than usual and the vehicle
’s
motion may therefore become somewhat
harder to control.
If the brake system warning light and ABS
warning light illuminate simultaneously,
take the following steps:
1. Stop the vehicle in the nearest safe, flat
place.
2. Shut down the engine, then restart it.
3. Release the parking brake. If both
warning lights go out, the EBD system
may be faulty. Drive carefully to the near-
est SUBARU dealer and have the system
inspected.
4. If both warning lights come on again
and stay illuminated after the engine has
been restarted, shut down the engine
again, apply the parking brake, and check
the brake fluid level.
5. If the brake fluid level is not below the “ MIN ” mark, the EBD system may be faulty. Drive carefully to the nearest
SUBARU dealer and have the system in-
spected.
6. If the brake fluid level is below the“
MIN ” mark, DO NOT drive the vehicle. In-
stead, have the vehicle towed to the near-
est SUBARU dealer for repair.
Door open warning light
The door open warning light comes on if
any door or the rear gate is not fully
closed.
Always make sure this light is out before
you start to drive.
All-Wheel Drive warn-
ing light (AWD AT vehi-
cles – if equipped)
The All-Wheel Drive warning light comes
on when the ignition switch is turned to the “ON ” position and goes out after approxi-
mately two seconds.
This light comes on when All-Wheel Drive
is disengaged and the drive mechanism is
switched to Front Wheel Drive for mainte-
nance or similar purposes (Non-turbo ve-
hicles).
It flashes if the vehicle is driven with tires
of differing diameters fitted on the wheels
or with an excessively low air pressure in any of the tires.
Intercooler water
spray warning light
(WRX-STI)
This light comes on when the water level
in the intercooler water spray tank falls to
the lower limit (approximately 0.4 US qt,
0.4 liter, 0.4 Imp qt).
Continuing to drive with the AWD
warning light flashing can damage
the powertrain. If the AWD warning
light starts to flash, promptly park in
a safe place and check whether the
tires have differing diameters and
whether any of the tires has an ex-
cessively low inflation pressure.

3-20 Instruments and controls
Selector lever position indi-
cator (AT vehicles)
This indicator shows the position of the
selector lever.
Turn signal indicator
lights
These lights show the operation of the
turn signal or lane change signal.
If the indicator lights do not blink or blink
rapidly, the turn signal bulb may be
burned out. Replace the bulb as soon as
possible. Refer to the “Replacing bulbs ”
section in chapter 11.
High beam indicator
light
This light shows that the headlights are in
the high beam mode.
This indicator light also comes on when
the headlight flasher is operated.
Cruise control indica-
tor light
The cruise control indicator light comes on
when the ignition switch is turned to the“ ON ” position and goes out after approxi-
mately three seconds.
This light comes on when the “CRUISE ”
main switch is pressed.
If you move the cruise control lever or
press the main switch button while turning
the ignition switch “ON ”, the cruise control
function is deactivated and the “CRUISE ”
indicator light flashes. To reactivate the
cruise control function, turn the ignition
switch back to the “ACC ” or “LOCK ” posi-
tion, and then turn it again to the “ON ” po-
sition.
Cruise control set indi-
cator light
The cruise control set indicator light
comes on when the ignition switch is
turned to the “ON ” position and goes out after approximately three seconds.
This light comes on when vehicle speed
has been set.
Driver
’s control center
differential auto indica-
tor light (WRX-STI)
This light functions while the ignition
switch is ON. When on, it indicates that
the driver ’s control center differential is set
to AUTO mode. It goes off when the driv-
er ’s control center differential ’s manual
mode switch is pressed. For details, refer
to Chapter 7, “Driver ’s Control Center Dif-
ferential (DCCD) (WRX-STI) ”.
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3-22 Instruments and controls
Clock
To set the hour, press the “H ” button. To
set the minutes, press the “M ” button. To
reset the minutes the “00 ” with a radio time
signal, push the “SET ” button.
Light control switch
The light switch operates only when the
ignition switch is in the “ON ” position.
Headlights
To turn on the headlights, turn the knob on
the end of the turn signal lever.
first position
Parking lights, instrument panel illumina-
tion, tail lights, front side marker lights and
license plate light are on.
second position
Headlights, parking lights, instrument pan-
el illumination, tail lights, and license plate
light are on.
To ensure safety, do not attempt to
set the time while driving, as an ac-
cident from inadequate attention to
the road could result.
H M S E T
300626
To prevent battery discharge result-
ing from accidentally leaving your
lights on when your vehicle is
parked, the light switch operates
only when the ignition switch is in
the
“ON ” position. In any other posi-
tion, the vehicle ’s lights will be out.
If you park your vehicle on a road-
side at night, use the hazard warn-
ing flasher to alert the other drivers.
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Instruments and controls 3-25
Illumination brightness con-
trol
When the headlight switch is in the
“ ” or “ ” position, you can ad-
just brightness of the instrument panel illu-
mination for better visibility.
To brighten, turn the control dial upward.
To darken, turn the control dial downward.
Headlight beam leveler (U.S.-
spec. WRX-STI)
The WRX-STI version has High-Intensity
Discharge (HID) headlights on the low
beam setting. The HID headlights gener-
ate more light than conventional halogen
headlights. Therefore a driver of an on-
coming vehicle may experience too much
glare when your headlight beam height
adjustment is high due to the vehicle car-
rying heavy load.
The headlight beam leveler can be used
to adjust beam height to avoid such a con-
dition.
The higher the number the knob is turned
to, the lower the beam becomes.
Parking light switch
The parking light switch operates regard-
less of the ignition switch position.
By pushing the front end of this switch, fol-
lowing lights will come on.– Parking lights
– Front side marker lights
– Tail lights
– License plate lights
To turn off, push the rear end of the park-
ing light switch.
Avoid leaving these lights on for a long
time because that will run down the bat-
tery.300131300623
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Instruments and controls 3-29
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“
ON ” position.
To turn the wiper off, return the knob on
the end of the lever to the “OFF ” position.
Washer
To wash the rear window while the rear
wiper is operating, turn the knob on the
end of the wiper control lever counter-
clockwise to the “ ” position. The
washer fluid sprays until you release the
knob.
To wash the rear window when the rear
wiper is not in use, turn the knob on the
end of the wiper control lever clockwise to
the “ ” position. The washer fluid
sprays and the wiper operates until you
release the knob.
Rear window defogger but-
ton
The rear window defogger operates only
when the ignition switch is in the “ON ” po-
sition.
The rear window defogger button is locat-
ed on the climate control panel.
To turn on the defogger, push the button.
To turn it off, push the button again.
The indicator light located on the button
lights up while the rear window defogger is
operating.
The defogger will automatically shut off af-
ter approximately 15 minutes. If the win-
dow clears before that time, push the but-
ton to turn it off. It also turns off when the
ignition switch is turned to the “ACC ” or
“ LOCK ” position. If defrosting or defogging
is desired when you restart your vehicle,
you have to push the button to turn it on
again.
Manual climate control system
Automatic climate control system
NOTE
If your vehicle is equipped with the
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3-30 Instruments and controls
outside mirror defogger, the outside
mirror defogger operates while the rear
window defogger is operating.
Turn on the rear window defogger if
the wiper is frozen to the glass.
Windshield wiper deicer (if
equipped)
The windshield wiper deicer operates only
when the ignition switch is in the “ON ” po-
sition.
Before turning on the windshield wiper de-
icer, remove any snow from the wind-
shield. To turn on the windshield wiper de-
icer, push the button. The indicator light
located on the button lights up while the
windshield wiper deicer is operating.
The windshield wiper deicer will automati-
cally shut off after approximately 15 min-
utes. If the windshield wiper blades have
been deiced completely before that time,
push the button to turn it off. It also turns
off when the ignition switch is turned to the “
ACC ” or “LOCK ” position. If deicing is not
complete when you restart your vehicle,
you have to push the button to turn the de-
icer on again.
NOTE
If your vehicle is equipped with the out-
side mirror defogger, the outside mir-
ror defogger operates while the rear
window defogger is operating.
Do not use sharp instruments or
window cleaner containing abra-
sives to clean the inner surface of
the rear window. They may dam-
age the conductors printed on the
window.
To prevent the battery from being
discharged, do not operate the de-
fogger continuously for any long-
er than necessary.
300143
To prevent the battery from being
discharged, do not operate the
windshield wiper deicer continuous-
ly for any longer than necessary.

Instruments and controls 3-33
– CONTINUED –
cover the sensors with stickers, or other
similar items. Periodically wipe the sen-
sors clean using a piece of dry soft cotton
cloth or an applicator.
Compass calibration
1. For optimum calibration, switch off all
nonessential 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 metallic objects or structures and
make certain the ignition switch is in the “ ON ” position.
3. Press and hold the left button for 3 sec-
onds then release, and the compass will
enter the calibration mode. “CAL ” and di-
rection will be displayed.
4. Drive slowly in a circle until “CAL ” dis-
appears from the display (approximately
two or three circles). The compass is now
calibrated.
5. Further calibration may be necessary
should outside. Influences cause the mir-
ror to read inaccurately. You will know that
this has occurred if your compass begins
to read in only limited directions. Should
you encounter this situation, return to step
one of the above procedure and recali-
brate the mirror.
Compass zone adjustment
Compass calibration zones
1. The zone setting is factory preset to
Zone 8. Refer to the “Compass calibration
zone ” map shown above or one attached
to the end of this manual 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 cor-
rect zone setting for your location is dis-
played.
4. Releasing the button for 3 seconds will exit the zone setting mode.
Outside mirrors
Convex mirror (passenger side)
10
9
8
7
6
5
4
3
1112
13
300580
Objects look smaller in a convex
mirror and farther away than when
viewed in a flat mirror. Do not use
the convex mirror to judge the dis-
tance of vehicles behind you when
changing lanes. Use the inside mir-
ror (or glance backwards) to deter-
mine the actual size and distance of
objects that you view in convex mir-
ror.
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3-34 Instruments and controls
Remote control mirror switch
1) Selection switch
2) Direction control switch
The remote control mirrors operate only
when the ignition switch is in the “ON ” or
“ ACC ” position.
1. Press either end of the selection
switch, “L ” for the left, “R ” for the right.
2. Move the direction control switch in the
direction you want to move the mirror.
3. Return the selection switch to the neu-
tral position to prevent unintentional oper-
ation.
The mirrors can also be adjusted manual-
ly.
Outside mirror defogger (if
equipped)
Manual climate control system
Automatic climate control system
The outside mirror defogger shares the
button with rear window defogger.
The outside mirror defogger operates only
when the ignition switch is in the “ON ” po-
sition.
To turn on the outside mirror defogger,
push the button. To turn it off, push the
button again. The indicator light located
on the button lights up while the outside
mirror defogger is operating.
The defogger will automatically shut off af-
ter approximately 15 minutes. If the mirror
clears before that time, push the button to
turn it off. It also turns off when the ignition
switch is turned to the “ACC ” or “LOCK ”
position. If defrosting or defogging is de-
sired when you restart your vehicle, you
have to push the button to turn it on again.
NOTE
While the outside mirror defogger is
operating, the rear window defogger
also operates.
1
2
300625
300230
300326
To prevent the battery from being
discharged, do not operate the de-
fogger continuously for any longer
than necessary.

4-4 Climate control
Fan speed control dial
The fan operates only when the ignition
switch is turned to the “ON ” position. The
fan speed control dial is used to select four
fan speeds.
Air flow control dial
This dial has the following five positions:
: Air flows through the instrument pan-
el outlets.
: Air flows through the instrument pan-
el outlets and the foot outlets.
: Air flows through the foot outlets and
some through the windshield defroster
outlets.
: Air flows through the windshield de-
froster outlets and foot outlets.
: Air flows through the windshield de-
froster outlets.
NOTE
You will find the notation “USE
WITH ” on the air flow control
dial plate.
This is intended to remind you to set
the air inlet selection lever in the “ ”
position when defogging the
windshield.
Defogging with the air inlet selection
lever set in the “ ” position pro-
vides better defogging performance
than in the “ ” position.
When the dial is placed in the “ ”
or “ ” position, the air conditioner
compressor operates automatically re-
gardless of the position of the air con-
ditioner button to defog the windshield
quickly.
However the indicator on the air condi-
tioner button will not come on.
Also, you cannot stop the air condi-
tioner compressor by pressing the air
conditioner button.
Air conditioner button (if equipped) The air conditioner operates only when
the engine is running.
Push the air conditioner button while the
fan is in operation to turn on the air condi-
tioner. The indicator light will come on.
Push it again to turn off the air conditioner.
Air inlet selection lever
(Recirculation): Interior air is recir-
culated inside the vehicle.
Place the air inlet selection lever in the
“ ” position for fast cooling with the
air conditioner or when driving on a dusty
road.
(Outside air): Outside air is drawn
into the passenger compartment.
Place the air inlet selection lever in the
“ ” position when the interior has
cooled to a comfortable temperature and
the road is no longer dusty.
400288
Continued operation in the
“ ” position may fog up the
windows. Switch to the “ ”
position as soon as the outside
dusty condition clears.

4-8 Climate control
turns on the air conditioner compres-
sor automatically and the “A/C ” indica-
tor light on the control panel comes on.
Control panel
1) Air flow control dial
2) Fan speed control dial
3) Temperature control dial
4) Air conditioner button
5) Air inlet selection button
6) Rear window defogger button (Refer to the “Rear window defogger button ” sec-
tion in chapter 3.)
To use as full-automatic cli-
mate control system
Place the temperature control dial in the
position for your desired temperature, then set the other dials and buttons as de-
scribed in the following. The system
’s
functions will then switch to AUTO mode
and be controlled automatically.
Air flow control dial: AUTO position
Fan speed control dial: AUTO position
Air inlet selection button: Press for at
least 1 second. (Indicator will flash twice.)
Air conditioner button: Press for at least
1 second. (Indicator will flash twice.)
To use as semi-automatic cli-
mate control system
Each function can be individually set to
AUTO mode independently of the others.
Any function set to AUTO mode is con-
trolled automatically. Any function not set
to AUTO mode can be manually adjusted
as desired.
The temperature can be set within a range
of 65 to 85 F (20 to 30 C).
Fan speed control dial
The fan operates only with the ignition
switch in the ON position. The fan speed
control dial is used to select the AUTO
(automatic control) mode or to select the
desired fan speed. The dial ’s positions
and their functions are as follows:
OFF: The fan does not operate.
AUTO: The fan speed is adjusted auto-
matically in accordance with the air tem-
perature inside and outside the passenger
compartment, the intensity of sunlight,
and other factors. SUBARU recommends
using the AUTO position.
Other positions: The fan speed can be
adjusted in 25 steps.
NOTE
With the fan speed control dial in the
400637
65 85 75
1 2 3
6 5 4
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