2002 SUBARU LEGACY Owners Manual

Climate control4-19
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CONTINUED –
Temperature sensors
This Automatic Climate Control system employs the several sensors.
These are very delicate parts. Therefore, if these sensors are dam-
aged, it is possible that the Automatic Climate Control system will not
properly control the air temperature in the passenger compartment.
To prevent possible damage to the sensors, please observe the fol-lowing: – Do not allow anything to impact the sensors.
– Be careful not to let water contact the sensors.
– Do not cover the sensors.
The sensors are found at the following locations: –Sun-load sensor (beside the windshield defroster grille)
– In-vehicle temperature sensor (beside the temperature control
dial.)– Ambient sensor (at the backside of the front grille)
HB4034BB
HB5024BB

4-20
Operating tips for heater and air conditionerCleaning ventilator grille
HB5019BC
Always keep the front ventilator inlet grille free of snow, leaves, or oth-
er obstructions to ensure efficient heating and defrosting. Since the
condenser is located in front of the radiator, this area should be kept
clean because cooling performance is impaired by any accumulation
of insects and leaves on the condenser. Efficient cooling after parking in direct sunlight
After parking in direct sunlight, drive with the windows open for a few
minutes to allow outside air to circulate into the heated interior. This
results in quicker cooling by the air conditioner. Keep the windowsclosed during the operation of the air conditioner for maximum cool-
ing efficiency. Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle
or low driving speeds) a few minutes each month during the off-sea-
son to circulate its oil. Checking air conditioning system before summer season
Check the air conditioner unit for refrigerant leaks, hose conditions,
and proper operation each spring. This check is best performed by
your SUBARU dealer.

Climate control4-21
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CONTINUED –
Cooling and dehumidifying in high humidity and low tempera- ture weather condition
Under certain weather conditions (high relative humidity, low tempera-
tures, etc.) a small amount of water vapor emission from the air outlets
may be noticed. This condition is normal and does not indicate any
problem with the air conditioning system. Air conditioner compressor shut-off when engine is heavily loaded
To improve acceleration and gas mileage, the air conditioner com-
pressor is designed to temporarily shut off during air conditioner op-
eration whenever the accelerator is fully depressed such as during
rapid accerelation or when driving on a steep upgrade. Refrigerant for your climate control system
Your air conditioner uses ozone friendly refrigerant HFC134a. There-
fore, the method of adding, changing or checking the refrigerant is
different from the method for CFC12 (freon). Consult your SUBARU
dealer for service. Repairs needed as a result of using the wrong
refrigerant are not covered under warranty.
Air filtration system (if equipped) If your vehicle ’s air conditioning system is equipped with a optional air
filtration system, replace the filter element according to the replacement
schedule shown below. This schedule should be followed to maintain the
filter’ s dust collection ability. Under extremely dusty conditions, the filter
should be replaced more frequently. Since the filter element is a viscous
type, it is unnecessary to clean or wash the element. Have your filter
checked or replaced by your SUBARU dealer.
Replacement schedule: Every 12 months or 9,300 miles (15,000 km) whichever comes first
NOTE The filter can influence the air conditioning, heating and defroster performance.

5
Audio Antenna system5-2
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Installation of accessories 5-3
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Audio set 5-3
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Type A and B audio set (if equipped) 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type C audio set (if equipped) 5-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type D and E audio set (if equipped) 5-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Type F audio set (if equipped) 5-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
McIntosh audio set (if equipped) 5-50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CD player 1 (if equipped) 5-60
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CD player 2 (if equipped) 5-62
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In-dash 6 CD auto changer (if equipped) 5-65 . . . . . . . . . . . . . . . . . . . . . . . . .
Precautions to observe when handling a compact disc (CD) 5-68
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5-2
Antenna systemPrinted antenna CAUTION
Do not use sharp instruments or window cleaner containing abra-
sives to clean the inner surface of the window on which theantenna is printed. Doing so may damage the antenna printed on
the window.
The antenna is printed on the inside of the rear window glass (sedan)
or the left side rear quarter window glass (station wagon).
HB5038AA
HBF013IA

Pillar mounted antenna
OM-H2376
Pull the antenna out to extend it to its full length.

Audio5-3
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CONTINUED –
FM reception
Although FM is normally static free, reception can be affected by the
surrounding area, atmospheric conditions, station strength and trans-
mitter distance. Buildings or other obstructions may cause momentary
static, flutter or station interference. If reception continues to be unsat-
isfactory, switch to a stronger station.
Installation of accessories
Always consult your SUBARU dealer before installing a citizen band ra- dio or other transmitting device in your vehicle. Such devices may cause
the electronic control system to malfunction if they are incorrectly
installed or if they are not suited for the vehicle.
Audio set
Your SUBARU may be equipped with one of the following audio sets. See the pages indicated in this section for operating details. Type A and type B audio set
HB5041AA
Radio operation: refer to page 5-8
Cassette player operation: refer to page 5-12
CD player control: refer to page 5-15
CD changer control: refer to page 5-17

5-4
Type C audio set
HB5042AA
Radio operation: refer to page 5-20
Cassette player operation: refer to page 5-25
CD (compact disc) player operation: refer to page 5-28
CD changer control: refer to page 5-31
Type D and type E audio set
HB5052AA
Radio operation: refer to page 5-34
CD (compact disc) player operation: refer to page 5-38
CD changer control: refer to page 5-41

Audio5-5
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CONTINUED –
Type F audio set
HB5043AA
Radio operation: refer to page 5-44
Cassette player operation: refer to page 5-48
CD player control: refer to page 5-49
McIntosh audio set
HB5053AA
Radio operation: refer to page 5-50
Cassette player operation: refer to page 5-55
CD player operation: refer to page 5-57