2004 SUBARU LEGACY Owners Manual

4-6
Climate control
NOTE
When the dial is placed in the “ ” or “ ” po-
sition, the air conditioner compressor operates
automatically regardless of the position of the air
conditioner button to defog the windshield quick-
ly. At the same time, the air inlet selection is auto-
matically set to “Outside air” mode.
In this state, you cannot select “recirculation”
mode by manually pressing the air inlet selectionbutton. T
Air conditioner button
The air conditioner operates only when the engine is
running. Push the air conditioner button while the fan is in op-
eration to turn on the air conditioner. The indicator light
will come on.
Push it again to turn off the air conditioner. T
Air inlet selection button
Continued operation in the ON position may fog
up the windows. Switch to the OFF position as
soon as the outside dusty condition clears.
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Climate control
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ON position (Recirculation): Interior air is recirculat-
ed inside the vehicle. Push the air inlet selection but-
ton to the ON position. The indicator light will come on.
Push the air inlet selection button to the ON position
for fast cooling with the air conditioner or when driving
on a dusty road.
OFF position (Outside Air): Outside air is drawn into
the passenger compartment. Push the air inlet selec-
tion button again to the OFF position. The indicator
light will go off.
Push the air inlet selection button to the OFF position
when the interior has cooled to a comfortable temper-
ature and the road is no longer dusty. „
Heater operation
T Defrosting or defogging the windshield
To direct warm air to the windshield and front door win-
dows:
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 corresponding thumb-wheel to the
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Climate control
“”
posit io n.
T Heating and defrosting
To direct warm air toward the floor and the windshield:
1. Set the air flow control dial to the “ ” position.
2. Set the temperature control dial to the most com-
fortable level.
3. Set the fan speed control dial to the desired speed.
NOTE
Warm air also comes out from the right and left air
outlets. To stop warm air flow from these outlets,
turn the corresponding thumb-wheel to the“” posit io n. T
Heating
To direct warm air toward the floor:
1. Set the air inlet selection button to the “OFF” posi- tion.
2. Set the air flow control dial to the “ ” position.
3. Set the temperature control dial to the most com-
fortable level.
4. Set the fan speed control dial to the desired speed.NOTE
Warm air also comes out from the right and left air
outlets. To stop warm air flow from these outlets,
turn the corresponding thumb-wheel to the
“ ” position.
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Climate control
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TBi-level heating
This setting allows you to direct air of different temper-
atures 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” posi- tion.
2. Set the air flow control dial to the “ ” position.
3. Set the temperature control dial to the desired tem- perature 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 dif- ference between the air from the instrument panel out-
lets and the air from the foot outlets. T
Ventilation
Continued operation in the “ON” position may
fog up the windows. Switch to the “OFF” posi-
tion as soon as the outside dusty condition
clears.
To force outside air through the instrument panel out- lets:
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Climate control
1. Set the air inlet selection button to the “OFF” posi- tion.
2. Set the air flow control dial to the “ ” position.
3. Set the temperature control dial all the way left.
4. Set the fan speed control dial to the desired speed.
When driving on a dusty road, set the air inlet control
lever to the “ON” position. „
Air conditioner operation
T Cooling or dehumidifying
1) ON position
For cooling and dehumidification of the passenger compartment, performing the following steps will allow
air to flow through the instrument panel outlets:
1. Set the air inlet selection button to the “OFF” posi- tion.
2. Set the air flow control dial to the “ ” position.
3. Set the air conditioner button to the “ON” position.
4. Set the temperature control dial to the blue area.
5. Set the fan speed control dial at the highest speed. T
Defrosting or defogging
1) ON position
To direct warm air to the windshield and front door win-
dows:
1. Set the air outlet control dial to the “ ” position.
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Climate control
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2. Set the temperature control dial to the red area.
3. Set the fan speed control dial at the highest speed. Automatic climate control system (if
equipped)
NOTE y
Operate the automatic climate control system
when the engine is running. y When the engine coolant is cold, for instance in
cold weather, the air flows through the windshield
defroster outlets and the blower runs at the lowest
speed to prevent cold air from blowing directly
against the driver and front passenger.y In the “AUTO” mode, if the air temperature in the
passenger compartment is cooled down to the
specified temperature, the air conditioner com-
pressor stops automatically. For efficient defog-
ging or dehumidifying in cold weather, press the
“A/C” switch on.y Even when cooling is not necessary, setting the
temperature much lower than the current outlet air
temperature turns on the air conditioner compres-
sor automatically and the “A/C” indicator light on
the control panel comes on.
The automatic climate control system automatically
controls outlet air temperature, fan speed, air flow dis-
tribution air-inlet control, and air conditioner compres-
sor operation. It activates when the “AUTO” switch is

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Climate control
pressed, and is used in conjunction with the Temper-
ature control dial to maintain a constant, comfortable
climate within the passenger compartment.
The temperature can be set within a range of 65 to 85
°F (18 to 32 °C).
NOTE
The temperature is shown in units of Fahrenheit
for US model and in Centigrade for Canadian mod-el. „
Control panel
1) AUTO switch
2) OFF switch/BRIGHT
3) Outside air temperature switch
4) Defroster switch
5) Rear window defogger switch (Refer to the “Rear win- dow defogger switch” in chapter 3.)
6) Fan speed control switch
7) Air conditioner switch
8) Air flow control switch
9) Air inlet selection switch
10) Temperature control dial
11)In-vehicle temperature sensor.
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Climate control
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TAUTO switch
AUTO mode operation:
The Automatic Climate Control system automatically
controls the air temperature of the passenger com-
partment in the AUTO mode. When the “AUTO” switch
is pressed, the indicator light “AUTO” on the control
panel comes on. In this state, outlet air temperature,
fan speed, air flow distribution, air-inlet control, and air
conditioner compressor operation are automatically
controlled.
ECON (economy) mode:
When you press the “AUTO” switch while the system
is in the AUTO mode, it selects the ECON (economy)
mode, turning on the “ ” indicator light. In the
ECON mode, the compressor runs to be thrifty with
energy consumption. Interior windows tend to fog in
this energy-saving operation. It is therefore recom-
mended that the AUTO mode be used only in high hu-
midity conditions.
Manual mode operation:
When the Automatic Climate Control system is operat-
ing in the AUTO mode, pressing the “ ”,
“ ”, “MODE”,“A/C” or “ ” switch
shifts the operation into the “MANUAL” mode and the
indicator light “AUTO” on the control panel will go out.
When the “ ”, “ ”, “MODE”,“A/C” or “ ” switch is pressed, the corresponding func-
tion can be controlled independently, while automatic
control of the other functions are maintained.
To change the system back to the AUTO mode, press
the “AUTO” switch. T
OFF switch
The Automatic Climate Control system turns off (the
air conditioner compressor and fan turn off) when the
“OFF” switch is pressed.
When the “OFF” switch is pressed, the outside air in-
troduction mode (“ ” position) is automatically
selected.
NOTE
Display illumination dimness cancellation (BRIGHT):
Setting the light switch to the “ ” or “ ”
position causes the illuminating icons on the dis-
play panel to dim. When traveling with the lights
on in gloomy daylight or in twilight, press the OFF
switch for 1 second or longer if you feel it is too
hard to identify the icons clearly. The brightness
comes back to normal.
If you wish to dim the icons again, hold down the
OFF switch again or if you can safely do so, turn
the light switch OFF and then place it in the
“ ” or “ ” position.