2006 SUBARU LEGACY engine

3-24 Instruments and controls
chapter 2.)
If the indicator light does not flash, it may
indicate that immobilizer system may be
faulty. Contact your nearest SUBARU
dealer immediately.
In the event that an unauthorized key (for
example, an unauthorized duplicate) is
used, the security indicator light comes
on. „ SPORT mode indicator
light (AT vehicles)
This light comes on when the ignition
switch is turned to the “ON” position and
goes out after the engine has started.
When the selector lever is moved to the
manual gate, the SPORT mode is select-
ed and the indicator light comes on. (Refer
to the “Automatic transmission – 4-speed”
or “Automatic transmission – 5-speed”
section in chapter 7.) T Automatic transmission control
system warning
If the light flashes after the engine starts,
it may indicate that the automatic trans-
mission control system is not working
properly. Contact your nearest SUBARU
dealer for service immediately. „
Selector lever position indi-
cator (AT vehicles)
This indicator shows the position of the
selector lever. „
Gear position indicator (AT
vehicles)
When the manual mode is selected, the
gear position indicator (which shows the
current gear selectio n) and the upshift/
downshift indicator light up. (Refer to the
“Automatic transmission – 4-speed” or
“Automatic transmission – 5-speed” sec-
tion in chapter 7.) „ Turn signal indicator
lights
These lights show the operation of the
turn signal or lane change signal.
If the indicator lights do not blink or blink
rapidly, the turn signal bulb may be
burned out. Replace the bulb as soon as
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Instruments and controls 3-27
– CONTINUED –
„
Outside temperature indica- tor
U.S.-spec. vehicles Canada-spec. vehicles
The outside temperature indicator shows
the outside temperature in a range from –
22 to 122 °F (–30 to 50 °C).
The indicator can give a false reading un-
der any of the following conditions:y When there is too much sun.
y During idling; while running at low
speeds in a traffic jam; when the engine is
restarted immediately following a shut-
down. y When the actual outside temperature
falls outside the specified indicator range. T
Road surface freeze warning indica- tion
U.S.-spec. vehicles
Canada-spec. vehicles
Outside tempera-ture Current fuel con-sumptionAverage fuel con-sumption
Driving rangeon remaining fuel
Journey time
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3-30 Instruments and controls
U.S.-spec. vehicles
Canada-spec. vehicles
If the driving range is shown as “ ”,
there is only a tiny amount of fuel left in the tank. You must refuel the vehicle immedi-ately.
NOTE
The driving range on remaining fuel is
only a guide. The indicated value may differ from the actu
al driving range on
remaining fuel, so you must immedi-
ately fill the tank when the low fuel
warning light comes on. „ Journey time
The journey time shows the time that has
elapsed since the ignition switch was
turned to the “START” position. The journey time indication flashes each
time a complete hour has elapsed. If the
display is giving an indication other than
the journey time, the display switches to
the journey time, flashes for five seconds,
and returns to its original indication each
time a complete hour has elapsed.
NOTE
The journey time is reset when the igni-
tion switch is turned
to the “OFF” posi-
tion. It is also reset if the ignition
switch is turned to the “LOCK” or “ACC” position prio r to restarting of
the engine.
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3-32 Instruments and controls
„Headlight flasher
To flash the headlights, pull the lever to-
ward you and then release it. The high
beam will stay on for as long as you hold
the lever. The headlight flasher works
even though the lighting switch is in the
“OFF” position.
When the headlights are on high beam,
the high beam indicator light “ ” on
the instrument panel also comes on. „
Daytime running light system
The low beam headlights will automatical-
ly come on at reduced brightness when
the engine has started, under the follow-
ing conditions: yThe parking brake is fully released.
y The light switch is in the “OFF” or
“ ” position.
Turn signal lever
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 corner ing, return the lever
to the neutral position by hand.
To signal a lane change, push the turn sig-
nal lever up or down slightly and hold it
during the lane change. The turn signal in-
dicator lights will flash in the direction of
the turn or lane change. The lever will re-
turn automatically to the neutral position
when you release it.
Do not hold the le
ver in the flashing
position for more than just a few
seconds.
300508
The tail lights, parking lights, and
side marker lights are not turned on
by the daytime running light system.
The light switch must always be
turned to the “ ” position when
it is dark outside.
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4
Climate control
Ventilator ............................................................. 4-2 Air flow selection .................................................... 4-2
Center and side ventilators .................................... 4-3
Manual climate control system (if equipped) ... 4-3 Control panel ........................................................... 4-3
Heater operation ..................................................... 4-5
Air conditioner operation ....................................... 4-7
Automatic climate control system (if equipped) ......................................................... 4-7Control panel ........................................................... 4-8
Temperature sensors ............................................. 4-11
Operating tips for heater and air conditioner .. 4-12 Cleaning ventilator grille ........................................ 4-12
Efficient cooling after parking in direct sunlight ................................................................. 4-12
Lubrication oil circulation in the refrigerant
circuit ..................................................................... 4-12
Checking air conditioni ng system before summer
season ................................................................... 4-12
Cooling and dehumidifying in high humidity and low temperature weather condition .................... 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 4-5
– CONTINUED –
T
Air conditioner button
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 condi-
tioner. The indicator light will come on.
Push it again to turn off the air conditioner. T
Air inlet selection button
ON position (Recirculation): Interior air is
recirculated inside the vehicle.
Push the air inlet button to the ON posi-
tion. The indicator light will come on.
Place this button in the ON position when
you wish to cool the cabin quickly (in a ve-
hicle with an air conditioner) or are driving
on a dusty road.
OFF position (Outside air): Outside air is
drawn into the passenger compartment.
Push the air inlet button again to the OFF
position. The indicator light will go off.
Place this button in the OFF position when
you reach a road that is not dusty and
when you wish to achieve a comfortable
temperature in the cabin.
„ Heater operation
T Defrosting or defogging the wind- shield
To direct warm air to the windshield and
front door windows:
1. Set the air inlet selection button to the
OFF position.
2. Set the air flow control dial to the
“ ” position.
3. Turn the temperature control dial all the
way to the right.
4. Set the fan speed control dial to the
highest speed.
NOTE y In a vehicle equipped with an air con-
ditioner, when the dial is placed in the
“ ” position or “ ” position the
air conditioner compressor automati-
cally operates to quickly defog the
windshield. However the indicator on
the air conditioner button will not come
on. At the same time, the air inlet selec-
400349400350
Continued operation in the ON posi- tion may fog up the windows.
Switch to the OFF position as soon
as the outside dusty condition
clears.

Climate control 4-7
– CONTINUED –
When driving on a dusty road, set the air
inlet control button to the ON position.
„
Air conditioner operation
T Cooling or dehumidifying
For cooling and dehumidification of the
passenger compartment, air flows through
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 air conditioner button to the
“ON” position.
4. Set the temperature control dial to the
blue side.
5. Set the fan speed control dial at the de-
sired speed. T Defrosting or defogging
To direct warm air to the windshield and
front door windows:
1. Set the air outlet control dial to the “ ” position.
2. Set the temperature control dial to the
red side.
3. Set the fan speed control dial at the
highest speed.
NOTE
In a vehicle equipped with an air condi-
tioner, when the dial is placed in the
“ ” position or “ ” position the
air conditioner compressor automati-
cally operates to quickly defog the
windshield. However the indicator on
the air conditioner
button will not come
on. At the same time, the air inlet selec-
tion is automatically set to “outside
air” mode.
In this state, you cannot select “recir-
culation” mode by manually pressing
the air inlet selection button.
Also, you cannot stop the air condi-
tioner compressor by pressing the air
conditioner button. Automatic climate control
system (if equipped)
NOTE y
Operate the automatic climate con-
trol system when the engine is run-
ning. y The blower fan rotates at a low speed
when the engine coolant temperature
is low.
For efficient defogging or dehumidify-
ing in cold weather, press the “A/C”button. y Even when cooling is not necessary,
setting the temperature much lower
than the current outlet air temperatureturns on the air c onditioner compres-
sor automatically and the “A/C” indica-
tor light on the control panel comes on.
The automatic climate control system au-
tomatically controls outlet air temperature,
fan speed, air flow distribution air-inlet
control, and air conditioner compressor
operation. It activates when the “AUTO”
button is pressed, and is used to maintain
a constant, comfortabl e climate within the
passenger compartment.
The temperature can be set within a rangeof 65 to 85 °F (18 to 32 °C).
Continued operation in the ON posi-
tion may fog up the windows.
Switch to the OFF position as soon
as the outside dusty condition
clears.

4-12 Climate control
Operating tips for heater and
air conditioner „Cleaning ventilator grille
Always keep the front ventilator inlet grille
free of snow, leaves, or other 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 im-
paired 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 al- low outside air to circulate into the heated
interior. This results in quicker cooling by
the air conditioner. Keep the windows
closed during the operation of the air con-
ditioner for maximum cooling 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-season to circulate its oil. „ Checking air conditioning
system before summer sea-son
Check the air conditioner unit for refriger-
ant leaks, hose conditions, and proper op-
eration each spring. Have your SUBARU
dealer perform this check. „ Cooling and dehumidifying in
high humidity and low tem-
perature weather condition
Under certain weather conditions (high
relative humidity, low temperatures, 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 sys-
tem. „
Air conditioner compressor
shut-off when engine is
heavily loaded
To improve acceleration and gas mileage,
the air conditioner compressor is de-
signed to temporarily shut off during air
conditioner operation whenever the accel-
erator is fully depressed such as during
rapid acceleration or when driving on a
steep upgrade. „ Refrigerant for your climate
control system
Your air conditioner uses ozone friendly
refrigerant HFC134a. Therefore, the
method of adding, changing or checking
the refrigerant is diffe rent 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.
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