2003 SUBARU IMPREZA light

Instruments and controls
3-18
CAUTION
Do not hold the lever in the flashing position for more than just a few seconds.
Daytime running light system
The low beam headlights will automatically come on
at reduced brightness when the engine has started,
under the following conditions: The parking brake is fully released.
The light switch is in the “OFF” or “p ” position.
The automatic transmission selector lever is set at
other than the “P” position.
WARNING
The tail lights, parking lights, and side marker
lights are not turned on by the daytime run-ning light system. The light switch must al-ways be turned to the “a ” position when it
is dark outside. Turn signal lever
1) Right turn
2) Left turn
3) Lane change for right
4) Lane change for left
To activate the right turn signal, push the turn signal
lever up. To activate the left turn signal, push the
turn signal lever down. When the turn is finished, the
lever will return automatically. If the lever does not
return after cornering, return the lever to the neutralposition by hand.
To signal a lane change, push the turn signal lever

Instruments and controls
3-19
– CONTINUED –
up or down slightly and hold it during the lane
change. The turn signal indicator lights will flash in
the direction of the turn or lane change. The lever
will return automatically to the neutral position when
you release it. Illumination brightness control
When the lighting switch is in the
“p ” or “a ”
position, you can adjust brightness of the instrument
panel illumination for better visibility.
To brighten, turn the control dial counterclockwise.
To darken, turn the control dial clockwise.

Instruments and controls
3-20
Parking light switch
The parking light switch operates regardless of the
ignition switch position.
By pushing the front end of this switch, following lights will come on.– Parking lights
– Tail lights
– License plate lights
To turn off, push the rear end of the parking light switch.
Avoid leaving these lights on for a long time be-
cause that will run down the battery. Fog light switch (if equipped)1) Indicator light
The fog lights operate only when the headlights are
on low beam. Push the fog light switch to turn thefog lights on.
Press the switch again to turn them off. The indicator light located on the switch will illumi-
nate when the fog lights are on.

Instruments and controls
3-26
1) OFF
2) ON3) Push
To turn on the defogger, push the switch. To turn it
off, push the switch again.The indicator light located on the switch lights up
while the rear window defogger is operating. NOTE
If your vehicle is equipped with the outside mir-
ror defogger, the outside mirror defogger oper-ates while the rear window defogger is operating.
CAUTION
Do not use sharp instruments or window
cleaner containing abrasives to clean the in-
ner surface of the rear window. They may
damage the conductors printed on the win-
dow. To prevent the battery from being dis-
charged, do not operate the defogger continu-
ously for any longer than necessary.

Instruments and controls
3-27
– CONTINUED –
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.

Instruments and controls
3-31
– CONTINUED –
cator light located on the switch lights up while the
outside mirror defogger is operating.
The defogger will automatically shut off after about
15 minutes. If the mirror clears before that time,
push the switch 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 switch
to turn it on again. NOTE While the outside mirror defogger is operating, the rear window defogger also operates.
CAUTION
To prevent the battery from being discharged,
do not operate the defogger continuously for
any longer than necessary. Tilt steering wheel1. Adjust the seat position. Refer to the
“Front seat ”
section (chapter 1).
2. Push the tilt lock lever down.
3. Move the steering wheel to the desired level.
4. Pull the lever up to lock the steering wheel inplace.
5. Make sure that the steering wheel is securelylocked by moving it up and down.

4
4-1
– CONTINUED –
Ventilator 4-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air flow selection 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Center and side ventilators 4-3 . . . . . . . . . . . . . . . . . . . . . .
Climate control system 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control panel 4-4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Heater operation 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner operation (if equipped) 4-9 . . . . . . . .
Operating tips for heater and air
conditioner 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning ventilation grille 4-11 . . . . . . . . . . . . . . . . . . . . . . . .
Efficient cooling after parking in direct sunlight 4-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication oil circulation in the refrigerant
circuit 4-11
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking air conditioning system before summer season 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling and dehumidifying in high humidity and low temperature weather conditions 4-12 . . .
Air conditioner compressor shut-off when engine is heavily loaded 4-12 . . . . . . . . . . . . . . . . . . . . . . . .
Refrigerant for your climate control system 4-12 . .
Air filtration system (if equipped) 4-13 . . . . . . . . . . . . .
Climate control