2002 SUBARU IMPREZA WRX air condition

and are registered trademarks of FUJI HEAVY INDUSTRIES, LTD.
copyright 2001 FUJI HEAVY INDUSTRIES LTD.
Foreword
Congratulations on choosing a SUBARU vehicle. This Owner’s
Manual has all the information necessary to keep your SUBARU in
excellent condition and to properly maintain the emission control
system for minimizing emission pollutants. We urge you to read this manual carefully so that you may understand your vehicle and
its operation. For information not found in this Owner’s Manual,such as details concerning repairs or adjustments, please contactthe dealer from whom you purchased your SUBARU or the nearest
SUBARU dealer. The information, specifications and illustrations found in this manu-
al are those in effect at the time of printing. FUJI HEAVY INDUS-
TRIES LTD. reserves the right to change specifications and designsat any time without prior notice and without incurring any obliga-tion to make the same or similar changes on vehicles previously
sold. This Owner’s Manual applies to all models and covers all equipment, including factory installed options. Some explanations, therefore may be for equipment not installed in your vehicle.
Please leave this manual in the vehicle at the time of resale. The next owner will need the information found herein.
FUJI HEAVY INDUSTRIES LTD., TOKYO, JAPAN

2
How to use this owner’s manual
Using your Owner ’s manual
Before you operate your vehicle, carefully read this
manual. To protect yourself and extend the service
life of your vehicle, follow the instructions in this
manual. Failure to observe these instructions may
result in serious injury and damage to your vehicle.
This manual is composed of fourteen chapters. Each chapter begins with a brief table of contents,so you can usually tell at a glance if that chapter
contains the information you want. Chapter 1: Seat, seatbelt and SRS airbags
This chapter informs you how to use the seat and
seatbelt and contains precautions for the SRS air- bags.Chapter 2: Keys and doors
This chapter informs you how to operate the keys,locks and windows.Chapter 3: Instruments and controls
This chapter informs you about the operation of
instrument panel indicators and how to use theinstruments and other switches.Chapter 4: Climate Control
This chapter informs you how to operate the climate control.Chapter 5: Audio
This chapter informs you how to operate your audiosystem.Chapter 6: Interior equipment
This chapter informs you how to operate interior equipment. Chapter 7: Starting and operating
This chapter informs you how to start and operateyour SUBARU.Chapter 8: Driving tips
This chapter informs you how to drive your SUBARU in various conditions and explains some safety tips on driving.Chapter 9: In case of emergency
This chapter informs you what to do if you have a
problem while driving, such as a flat tire or engineoverheating. Chapter 10: Appearance care
This chapter informs you how to keep your SUBARUlooking good.
Chapter 11: Maintenance and service
This chapter informs you when you need to take
your SUBARU to the dealer for scheduled mainte-
nance and informs you how to keep your SUBARU
running properly.

7
– CONTINUED –
ently, you may have consumed too much alcohol to drive safely even if the level of alcohol in your bloodis below the legal limit. The safest thing you can do
is never drink and drive. However if you have no
choice but to drive, stop drinking and sober up
completely before getting behind the wheel. Drugs and driving
WARNING
There are some drugs (over the counter and
prescription) that can delay your reaction time and impair your perception, judgment and at-
tentiveness. If you drive after taking them, it
may increase your, your passengers ’ and oth-
er persons ’ risk of being involved in a serious
or fatal accident.
If you are taking any drugs, check with your doctor
or pharmacist or read the literature that accompa-
nies the medication to determine if the drug you are
taking can impair your driving ability. Do not driveafter taking any medications that can make you
drowsy or otherwise affect your ability to safely oper- ate a motor vehicle. If you have a medical condition
that requires you to take drugs, please consult with your doctor.
Never drive if you are under the influence of any illic- it mind-altering drugs. For your own health and well-
being, we urge you not to take illegal drugs in the
first place and to seek treatment if you are addictedto those drugs.
Driving when tired or sleepy
WARNING
When you are tired or sleepy, your reaction
will be delayed and your perception, judgmentand attentiveness will be impaired. If you drive
when tired or sleepy, your, your passengers ’
and other persons ’ chances of being involved
in a serious accident may increase.
Please do not continue to drive but instead find a
safe place to rest if you are tired or sleepy. On long
trips, you should make periodic rest stops to refresh
yourself before continuing on your journey. When
possible, you should share the driving with others.

Instruments and controls
3-5
– CONTINUED –
Take your vehicle to the nearest SUBARU dealer im-
mediately to have the key interlock system repaired. Hazard warning flasher
HG3004AA
The hazard warning flasher is used to warn other
drivers when you have to park your vehicle under
emergency conditions. The hazard warning flasher
works with the ignition switch in any position.
To turn on the hazard warning flasher, push the haz-
ard warning button on the instrument panel. To turn
off the flasher, push the button again. NOTE When the hazard warning flasher is on, the turn
signals do not work.

Instruments and controls
3-9
– CONTINUED –
and high revving operation when engine is not
warmed up enough should be avoided.
CAUTION
If the pointer exceeds the normal operating range, safely stop the vehicle as soon as pos- sible. See the “In case of emergency ” in chapter 9.
Outside temperature indicator (if equipped)
The outside temperature indicator shows the outside
temperature in a range from –22°F to 122 °F ( –30 °C
to 50 °C).
The indicator can give a false reading under any of the following conditions: When there is too much sun.
During idling; while running at low speeds in a
traffic jam; when the engine is restarted immediately
following a shutdown. When the actual outside temperature falls outside
the specified indicator range. Warning and indicator lights
Several of the warning and indicator lights come on
momentarily and then go out when the ignition
switch is initially turned to the
“ON” position. This
permits checking the operation of the bulbs.
Apply the parking brake and turn the ignition switch to the “ON” position. The following lights come on:
Seatbelt warning light
SRS airbag system warning light
CHECK ENGINE warning light/Malfunction indica- tor lamp
Charge warning light
Oil pressure warning light
AT OIL temperature warning light (AT vehicles)
ABS warning light
Brake system warning light
If any lights fail to come on, it indicates a burned-out
bulb or a malfunction of the corresponding system.
Consult your authorized SUBARU dealer for repair. Seatbelt warning light and chime
When the ignition switch is turned to the “ON” posi-
tion, the seatbelt warning light will come on and the
reminder chime will sound for about six seconds to
remind the driver to fasten the seatbelt.

Instruments and controls
3-27
– CONTINUED –
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).
5. The compass is now calibrated. Further calibra-
tion is not required. The compass will automatically
calibrate from this point forward. n
Compass zone adjustment
HB6021AA
Compass calibration zones
1. The zone setting is factory preset to Zone 8. Re- fer 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 ap-
pear 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 loca-
tion is displayed.

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 4-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner operation 4-8 . . . . . . . . . . . . . . . . . . . . . . . .
Operating tips for heater and air
conditioner 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cleaning ventilator grille 4-10 . . . . . . . . . . . . . . . . . . . . . . . . .
Efficient cooling after parking in direct sunlight 4-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lubrication oil circulation in the refrigerant
circuit 4-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking air conditioning system before summer season 4-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cooling and dehumidifying in high humidity and low temperature weather condition 4-11 . . . . .
Air conditioner compressor shut-off when engine is heavily loaded 4-11 . . . . . . . . . . . . . . . . . . . . . . . .
Refrigerant for your climate control system 4-11 . .
Air filtration system (if equipped) 4-12 . . . . . . . . . . . . .
Climate control

Climate control
4-4
Climate control system Control panel
HG4021BB
1) Air inlet selection lever
2) Air conditioner button (if equipped)
3) Rear window defogger button (Refer to
the “ Rear window defogger ” in chapter
3.)
4) Air flow control dial
5) Fan speed control dial
6) Temperature control dial
Temperature control dial
This dial regulates the temperature of air flow from
the air outlets over a range from the blue side (cool) to red side (warm).
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 panel out-lets.
: Air flows through the instrument panel outlets and the foot outlets.
: Air flows through the foot outlets and some through the windshield defroster outlets.
: Air flows through the windshield defroster outlets and foot outlets.
: Air flows through the windshield defroster outlets.