2011 SUBARU FORESTER air condition

4-12Climate control
! A/C –Air conditioner button
If the windshield starts to fog when the
climate control system is operated in the
AUTO mode, press the air conditionerbutton “A/C ”to defog and dehumidify.
When this button is pressed, the air
conditioner compressor turns on and the
indicator light “A/C ”on the display illumi-
nates. To turn off the air conditioner
compressor, press the “A/C ”button again.
NOTE
The air conditioner compressor does
not operate when the outside air tem-
perature is below 32 8F(0 8C). !
Airflow mode selection buttonSelect the desired airflow mode by press-
ing the airflow mode selection button. The
selected airflow mode is indicated on the
display.
Each airflow mode activates the following
air outlets.
(Ventilation): Instrument panel outlets
(Bi-level): Instrument panel outlets and
the foot outlets
(Heat): Foot outlets, both side outlets of
the instrument panel and some through
windshield defroster outlets (A small
amount of air flows to the windshield and
both side windows to prevent fogging.)
(Heat-def): Windshield defroster out- lets, foot outlets and both side outlets of
the instrument panel
NOTE
When the “
”mode is selected, the air
conditioner compressor automatically
operates to more quickly defog the
windshield. At the same time, the air
inlet selection is automatically set tothe “
”mode (outside air mode).

!Air inlet selection button
Select airflow by pressing the air inlet
selection button.
The selected air inlet setting is shown on
the control panel.
(Recirculation) : Interior air recircu-
lates inside the passenger compartment.
Use this position when quickly cooling
down the passenger compartment or to
prevent outside air from entering the
passenger compartment. When the recir-
culation mode is selected, a “
”indica-
tor light appears on the display.
(Outside air) : Outside air is drawn
into the passenger compartment. When
the climate control system is operated inthe “AUTO ”mode, this position is selected
automatically. (There is one exception:
When the temperature control dial is turned fully counterclockwise, the recircu-
lation mode is automatically selected.)
When the outside air mode is selected, a“
”
indicator light appears on the dis-
play.
WARNING
Continued operation in the “
”
position may fog up the windows.
Switch to the “
”position as soon
as the outside dusty condition clears.
NOTE
When driving on a dusty road or behind
a vehicle that emits unpleasant exhaust
gases, set the air inlet selection button
to the “
”position. From time to
time, return the air inlet selection
button to the “
”position to draw
outside air into the passenger compart- ment. &
Type B
Although this climate control system can
be used as a full-automatic climate control
system, it can also, if desired, be used as
a semi-automatic climate control system.
When it is used as a full-automatic climate
control system, the outlet air temperature,
fan speed, airflow distribution, air inlet
control, and air conditioner compressor
operation are all automatically controlled
to maintain a constant, comfortable tem-
perature inside the vehicle. NOTE . When the engine coolant is cold, the
blower does not run. . In the “AUTO ”mode, when the air
temperature in the passenger compart-
ment is sufficiently cool, the air condi-
tioner compressor does not operate.
For efficient defogging or dehumidify-
ing in cold weather, press the “A/C ”
button to operate the air conditioner
compressor. Climate control
4-13
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4-14Climate control
! Control panel
1) Temperature control dial
2) Fan speed control dial
3) Airflow control dial
4) Control switch of the defogger and deicer
system (Refer to “Defogger and deicer ”
F 3-45.)
5) Air inlet selection button
6) Air conditioner button
! To use as full-automatic climate
control system
1. Place the temperature control dial in
the position for the preferred temperature.
2. Set the airflow control dial and fan
speed control dial in the “AUTO ”position.
The system ’s functions will then switch to
AUTO mode and be controlled automati-
cally. .
Airflow control dial: AUTO position
. Fan speed control dial: AUTO position
! To use as semi-automatic climate
control system
Each function can be individually set to
AUTO mode independently of the others.
Any function set to AUTO mode is con-
trolled automatically. Any function not set
to AUTO mode can be manually adjusted
as desired.
The temperature can be set within a range
of 65 to 85 8F (20 to 30 8C).
! Fan speed control dial
The fan operates only with the ignition
switch in the ON position. The fan speed
control dial is used to select the AUTO
(automatic control) mode or to select the
desired fan speed. The dial ’s positions and their functions are as follows. OFF:
The fan does not operate.
AUTO: The fan speed is adjusted auto-
matically in accordance with the air
temperature inside and outside the pas-
senger compartment, the intensity of sun-
light, and other factors. SUBARU recom-
mends using the AUTO position.
Other positions: The fan speed can be
adjusted in 7 steps.
NOTE
With the fan speed control dial in the
AUTO position and the airflow control
dial in the “
”, “”,or “”position,
the fan does not operate during engine
warm-up until the engine coolant tem-
perature exceeds approximately 122 8F
(50 8C).

4-16Climate control
for fast cooling with the air conditioner or
when driving on a dusty road. The
indicator light will illuminate.
OFF position (outside air): Outside air is
drawn into the passenger compartment.
Push the air inlet selection button to the
OFF position when the interior has cooled
to a comfortable temperature and the road
is no longer dusty. The indicator light will
turn off. AUTO: Turn the fan speed control dial and
airflow control dial to the AUTO position.
The air inlet control is then adjusted
automatically in accordance with the air
temperature inside and outside the pas-
senger compartment, the intensity of sun-
light, and other factors. Pressing the air
inlet selection button cancels the “AUTO ”
mode. To return to “AUTO ”mode, turn the
fan speed control dial or airflow control
dial to a position other than the AUTO
position. Then turn to “AUTO ”mode.
SUBARU recommends using the AUTOposition.
WARNING
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. !
Air conditioner button
The button positions and their functions
are as follows. ON: The air conditioner operates while the
fan is running.
Push the button to select this position. The
indicator light will illuminate. OFF: The air conditioner does not oper-
ate.
Push the button again to select this
position. The indicator light will turn off. AUTO: Turn the fan speed control dial and
airflow control dial to the AUTO position.
The air conditioner compressor operation
is then adjusted automatically in accor-
dance with the air temperature inside and
outside the passenger compartment, the
intensity of sunlight, and other factors.
Pressing the button cancels the “AUTO ”mode. To return to
“AUTO ”mode, turn the
fan speed control dial or airflow control
dial to a position other than the AUTO
position. Then turn to “AUTO ”mode.
SUBARU recommends using the AUTOposition.
NOTE
The air conditioner ’s compressor does
not operate with an outside tempera-
ture of 32 8F(0 8C) or lower.

&Temperature sensors
1) Interior air temperature sensor
2) Solar sensor
The automatic climate control system
employs several sensors. These sensors
are delicate. If they are not treated properly and become damaged, the sys-
tem may not be able to control the interior
temperature correctly. To avoid damaging
the sensors, observe the following pre-cautions. –
Do not subject the sensors to impact.
– Keep water away from the sensors.
– Do not cover the sensors.
The sensors are located as follows.– Solar sensor: beside the windshield
defroster grille.– Interior air temperature sensor: near
the ignition switch.– Outside temperature sensor: behind
the front grille. Operating tips for heater and
air conditioner &
Cleaning ventilation grille
Always keep the front ventilation 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 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 Climate control
4-17
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4-18Climate control
heated interior. This results in quicker
cooling by the air conditioner. Keep the
windows closed during the operation of
the air conditioner 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
operation each spring. Have the air con-
ditioning system checked by your
SUBARU dealer. & Cooling and dehumidifying in
high humidity and low tem-
perature weather conditions
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 system.
& Air conditioner compressor
shut-off when engine is
heavily loaded
To improve acceleration and gas mileage,
the air conditioner compressor is designed
to temporarily shut off during air condi-
tioner operation whenever the accelerator
is fully depressed such as during rapid
acceleration or when driving on a steepupgrade. & Refrigerant for your climate
control system
Your air conditioner uses ozone friendly
refrigerant HFC134a. Therefore, the meth-
od 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
Replace the filter element according to the
replacement schedule as follows. This
schedule should be followed to maintain
the filter
’s dust collection ability. Under
extremely dusty conditions, the filter
should be replaced more frequently. It is
recommended that you have your filter
checked or replaced by your SUBARU
dealer. For replacement, use only a
genuine SUBARU air filter kit.
Replacement schedule: Every 12 months or 7,500 miles (12,000
km) whichever comes first
CAUTION
Contact your SUBARU dealer if the
following occurs, even if it is not yet
time to change the filter. – Reduction of the airflow through
the vents.
– Windshield gets easily fogged ormisted.
NOTE
The filter can influence the air condi-
tioning, heating and defroster perfor-

5-44Audio
volume may be different from those of
cell phones currently used. .When the ignition switch is turned to
the “LOCK ”position during a call, the
call may be disconnected or continued
on the cell phone depending on the
type of cell phone that is used. Note
that operation of the cell phone may be
necessary if the call is continued on the
cell phone. . Do not speak at the same time as the
other party during a call. If you and the
party speak at the same time, it may be
difficult for the other party to hear your
voice and vice versa. This is normal. . The receiver sound volume should
be set as low as possible. Otherwise,
the party you are calling may notice an
undesirable echo sound. . Speak clearly and loudly.
. Your voice may be difficult to be
heard by the party under the following conditions.
–Driving on a rough road.
– Driving at a high speed.
– Driving with a window open.
– When air from the ventilator
blows directly towards the micro-phone. – When the sound coming from the
ventilator is loud. –
When the cell phone is too close
to the microphone.
. The sound quality may degrade due
to the influence of the cell phone that is
connected to the system or the circum-
stances of the Bluetooth network. . When another Bluetooth
®device is
simultaneously connected, noise may
be heard in the voice coming from the
hands-free phone. ! Corresponding profiles for the cell phone
. HFP (Hands Free Profile): Ver. 1.0
. OPP (Object Push Profile): Ver. 1.1
& Certification for the Hands-
free system
CAUTION
FCC WARNING
Changes or modifications not ex-
pressly approved by the party re-
sponsible for compliance could void
the user ’s authority to operate the
equipment.
NOTE
This device complies with Part 15 of
the FCC Rules and RSS-Gen of IC Rules. Operation is subject to the
following two conditions: (1) this de-
vice may not cause harmful interfer-
ence, and (2) this device must accept
any interference received, including
interference that may cause undesiredoperation. NOTE
This equipment has been tested and
found to comply with the limits for a
Class B digital device, pursuant to Part
15 of the FCC Rules. These limits are
designed to provide reasonable protec-
tion against harmful interference in a
residential installation. This equipment
may cause harmful interference to
radio communications, if it is not
installed and used in accordance with
the instructions. However, there is no
guarantee that interference will not
occur in a particular installation. If this
equipment does cause harmful inter-
ference to radio or television reception,
which can be determined by turning the
equipment off and on, the user is
encouraged to try to correct the inter-
ference by one or more of the followingmeasures. .
Reorient or relocate the receiving
antenna. . Increase the separation between the

7-2Starting and operating
Fuel
CAUTION
Use of a fuel which is low in quality
or use of an inappropriate fuel
additive may cause engine damage.
& Fuel requirements
! Non-turbo models
The engine is designed to operate using
unleaded gasoline with an octane rating
of 87 AKI (90 RON) or higher .
! Turbo models
The engine is designed to operate usingpremium unleaded gasoline with an
octane rating of 91 AKI (95 RON) or
higher . If premium unleaded gasoline is
not available, regular unleaded gasoline
with an octane rating of 87 AKI (90 RON)
or higher may be temporarily used. For
optimum engine performance and drive-
ability, it is required that you use premium
grade unleaded gasoline. NOTE
Be sure to use premium unleaded
gasoline of 91 AKI (95 RON) or higher
for turbo engine models. If other gaso- line (lower than 91 AKI (95 RON)) is
used, knocking, reduced output and
poor accelerator response will result. !
Fuel octane rating
This octane rating is the average of the
Research Octane and Motor Octane
numbers and is commonly referred to as
the Anti Knock Index (AKI).
Using a gasoline with a lower octane
rating can cause persistent and heavy
knocking, which can damage the engine.
Do not be concerned if your vehicle
sometimes knocks lightly when you drive
up a hill or when you accelerate. Contact
your SUBARU dealer if you use a fuel with
the specified octane rating and your
vehicle knocks heavily or persistently. ! Unleaded gasoline
The neck of the fuel filler pipe is designed
to accept only an unleaded gasoline filler
nozzle. Under no circumstances should
leaded gasoline be used because it will
damage the emission control system and
may impair driveability and fuel economy. ! Gasoline for California-certified LEV
If your vehicle was certified to California ’s
low emission vehicle (LEV) standards as
indicated on the underhood tune-up label,
it is designed to optimize engine and emission performance with gasoline that
meets the clean burning low-sulfur Cali-
fornia gasoline specifications. If you live in
any other state than California, your
vehicle will operate on gasoline meeting
Federal specifications. Gasoline sold out-
side California is permitted to have higher
sulfur levels, which may affect the perfor-
mance of your vehicle
’s catalytic converter
and may produce a sulfur exhaust odor or
smell. SUBARU recommends that you try
a different brand of unleaded gasoline
having lower sulfur to determine if the
problem is fuel related before returning
your vehicle to an authorized dealer forservice. ! MMT
Some gasoline contains an octane-en-
hancing additive called MMT (Methylcy-
clopentadienyl Manganese Tricarbonyl). If
you use such fuels, your emission control
system performance may deteriorate and
the CHECK ENGINE warning light/Mal-
function indicator lamp may turn on. If this
happens, return to your authorized
SUBARU Dealer for service. If it is
determined that the condition is caused
by the type of fuel used, repairs may not
be covered by your warranty.