climate control SUBARU LEGACY 2002 3.G Owners Manual

ii
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 airbags.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 indica-tors and how to use the instruments 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 audio system.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 operate your SUBARU.Chapter 8: Driving tips
This chapter informs you how to drive your SUBARU in various condi-tions 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 engine overheating.Chapter 10: Appearance care
This chapter informs you how to keep your SUBARU looking good.

Seat, seatbelt and SRS airbags
Keys and doors
Instruments and controls
Climate control
2
3
4
Audio
Interior equipment
Starting and operating
In case of emergency
5 67 9
Appearance care
Maintenance and service
Specifications
Consumer information and Reporting safety defects13
Index14
10
11
12
1
Driving tips8
xi
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CONTINUED –
Table of contents

Instruments and controls3-9
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CONTINUED –
Tachometer
CAUTION
Do not operate the engine with the pointer of the tachometer in
the red zone. In this range, fuel injection will be cut by the enginecontrol module to protect the engine from overrevving. Theengine will resume running normally after the engine speed isreduced below the red zone.
The tachometer shows the engine speed in thousands of revolutions perminute. 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 condi-tions: 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 indi-
cator range. For vehicles with an automatic climate control, outside temperature can be displayed on the climate control display panel. Refer to the“ Automatic climate control system ” in chapter 4.
Fuel gauge
The fuel gauge shows the approximate amount of fuel remaining in thetank.
The gauge does not return to “E” even though the ignition switch is in the
“ACC” or “LOCK” position.
The gauge may move slightly during braking, turning or acceleration dueto fuel level movement in the tank.

Instruments and controls3-29
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Rear window defogger switch
CAUTION
Do not use sharp instruments or window cleaner containing
abrasives to clean the inner surface of the rear window. They may
damage the conductors printed on the window. To prevent the battery from being discharged, do not operate
the defogger continuously for any longer than necessary.
The rear window defogger operates only when the ignition switch is inthe “ON” position.
The rear window defogger switch is located on the climate control panel.
The defogger will automatically shut off after about 15 minutes. If the win-
dow 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.
For vehicles with manual heating and air conditioning systems
HB5009BB
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 win-dow defogger is operating.

3-30
For vehicles with automatic climate control
HB3016BB
To turn on the defogger, push the switch. To turn it off, push the switch again.The indicator light “u ” lights up on the climate control display panel
while the rear window defogger is operating.
Windshield wiper deicer (if equipped)
CAUTION
To prevent the battery from being discharged, do not operate thewindshield wiper deicer continuously for any longer than neces-
sary.
HB2027BB

4
Climate control
Ventilator4-2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual heating and air conditioning system 4-4 . . . . . . . . . . . . . . . . . . . .
Heater operation 4-7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air conditioner operation 4-10
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic climate control system (if equipped) 4-12 . . . . . . . . . . . . . . .
Operating tips for heater and air conditioner 4-20 . . . . . . . . . . . . . . . . . . .
Air filtration system (if equipped) 4-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Climate control4-3
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Air flow selection
HB5006CA
HB5006BA
HB5006EA
HB5006DA
HB5006FA

Climate control4-5
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: Air flows through the foot outlets and some through the wind-
shield defroster outlets.
: Air flows through the windshield defroster outlets and foot outlets.
: Air flows through the windshield defroster outlets.
NOTE When the dial is placed in the “
” or “”position, the air
conditioner compressor operates automatically regardless of the position of the air conditioner button to defog the windshield
quickly. At the same time, the air inlet selection is automaticallyset to “fresh air ” mode.
In this state, you cannot select “recirculation” mode by manually
pressing the air inlet selection button. n Air conditioner button
HB5010BB
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 conditioner. The indicator light will come on.
Push it again to turn off the air conditioner.

Climate control4-7
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Heater operation Defrosting or defogging the windshield
HB5011AA
To direct warm air to the windshield and front door windows:
1. Set the air flow control dial to the “
” position.
2. Turn the temperature control dial all the way to the right.
3. Set the fan speed control dial to the highest speed. NOTE
Warm air also comes out from the right and left air outlets. To
stop warm air flow from these outlets, turn the correspondingthumb-wheel to the “
” position.
Heating and defrosting
HB5012AA

Climate control4-9
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Bi-level heating
HB5014AA
This setting allows you to direct air of different temperatures from the
instrument panel and foot outlets. The air from the foot outlets is
slightly warmer than from the instrument panel outlets.
1. Set the air inlet selection button to the “OFF” position.
2. Set the air flow control dial to the “
” position.
3. Set the temperature control dial to the desired temperature level.
4. Set the fan speed control dial to the desired speed.
Setting the temperature control dial fully turned to the red area or blue
area decreases the temperature difference between the air from the
instrument panel outlets and the air from the foot outlets. Ventilation
WARNING
Continued operation in the “ON” position may fog up the win-
dows. Switch to the “OFF” position as soon as the outside dusty
condition clears.