2016 SUBARU IMPREZA light

window defogger. Some models are also
equipped with an outside mirror defogger
and/or windshield wiper deicer. The de-
fogger and deicer system is activated only
when the ignition switch is in the“ON”
position.
Climate control system type A and type B
Climate control system type C and type D
To activate the defogger and deicer
system, press the control switch that is
located on the climate control panel. The
rear window defogger, outside mirror
defogger and windshield wiper deicer are
activated simultaneously. The indicator
light on the control switch illuminates while
the defogger and deicer system is acti-
vated.
To turn them off, press the control switch
again. They also turn off when the ignition
switch is turned to the “ACC”or “LOCK” /
“OFF ”position.
The defogger and deicer system will
automatically shut off after approximately
15 minutes. If the rear window and the
outside mirrors have been cleared and the windshield wiper blades have been deiced
completely before that time, press the
control switch to turn them off. If defrost-
ing, defogging or deicing is not complete,
you have to press the control switch to
turn them on again.
For models with the automatic climate
control system (type B, C and D),
it is
possible for the defogger and deicer
system to be set to continuous operation
mode by a SUBARU dealer. Consult your
SUBARU dealer for details. Also, for
models with a multi function display, the
setting can be changed using the display.
For details, refer to “Multi function display”
F 3-42.
If the battery voltage drops below the
permissible level, continuous operation of
the defogger and deicer system is can-
celed and the system stops operating.
CAUTION
. To prevent the battery from being
discharged, do not operate the
defogger and deicer system con-
tinuously for any longer than
necessary.
. Do not use sharp instruments or
window cleaner containing abra-
sives to clean the inner surface
Instruments and controls/Defogger and deicer
–CONTINUED –3-109

Ventilator control................................................. 4-2Center and side ventilators .................................. 4-2
Climate control panel.......................................... 4-3Type A ................................................................ 4-3
Type B ................................................................ 4-4
Type C ................................................................ 4-5
Type D ................................................................ 4-6
Automatic climate control operation (type
B, C and D) ....................................................... 4-7
Type B ................................................................ 4-7
Type C and D ...................................................... 4-7
Operation tips ..................................................... 4-7
Sensors .............................................................. 4-8
Manual climate control operation ...................... 4-8Airflow mode selection........................................ 4-8
Temperature control ............................................ 4-9
Fan speed control .............................................. 4-10
Air conditioner control ....................................... 4-10
Air inlet selection ............................................... 4-10
Defrosting........................................................... 4-11Type A and B..................................................... 4-11
Type C............................................................... 4-11
Type D............................................................... 4-11
Operating tips for heater and air
conditioner ...................................................... 4-11
Cleaning ventilation grille ................................... 4-11
Efficient cooling after parking in direct sunlight ........................................................... 4-11
Lubrication oil circulation in the refrigerant circuit .............................................................. 4-12
Checking air conditioning system before summer season ............................................................ 4-12
Cooling and dehumidifying in high humidity and low temperature weather conditions ................. 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........................................... 4-12Replacing an air filter ......................................... 4-13
Climate control
4

Automatic climate control
operation (type B, C and D)
When this mode is selected, the fan
speed, airflow distribution, air-inlet control,
and air conditioner compressor operation
are automatically controlled. To activate
this mode, perform the following.
&Type B
1. Turn the airflow mode selection dial
and fan speed control dial to the “AUTO”
position.
2. Set the preferred temperature using
the temperature control dial.
NOTE
. Each function can be individually
set to the AUTO mode independently of
the other functions. Any function set to
the AUTO mode is controlled automa-
tically. Any function not set to the
AUTO mode can be manually adjusted
as desired.
. The controllable temperature range
may vary depending on the regional
specifications of the vehicle.
To turn off the climate control system, turn
the fan speed control dial to the “OFF ”
position. Then the air inlet selection will be set as follows.
.
when the AUTO mode is selected: OFF
(outside air)
. when the AUTO mode is not selected:
the mode that was selected when turning
off the climate system will be selected.
& Type C and D
1. Depress the “AUTO ”button. The
indicator light “FULL AUTO ”on the display
illuminates.
2. Set the preferred temperature using
the temperature control dial.
NOTE
. The controllable temperature range
may vary depending on the regional
specifications of the vehicle.
. If you operate any of the buttons on
the control panel other than the “OFF”
button, rear window defogger button
and temperature control dial(s) during
FULL AUTO mode operation, the
“FULL ”indicator light on the control
panel will turn off and the “AUTO ”
indicator light will remain illuminated.
You can then manually control the
system as desired using the button
you operated. To change the system
back to the FULL AUTO mode, press
the “AUTO ”button. To turn off the climate control system,
press the
“OFF ”button. Then the air inlet
selection will be set to OFF (outside air).
& Operation tips
. Operate the automatic climate control
system when the engine is running.
. Even when cooling is not necessary,
setting the temperature much lower than
the current outlet air temperature turns on
the air conditioner compressor automati-
cally and the “A/C”indicator light on the
control panel illuminates.
Climate control/Automatic climate control operation (type B, C and D)
–CONTINUED –4-7

Climate control/Manual climate control operation
!“DUAL ”mode (type D)
You can change the setting of the driver ’s
side and front passenger ’s side tempera-
ture independently by selecting the
“ DUAL ”mode.
You can select the “DUAL ”mode by
performing either of the following proce-
dures.
. Press the “DUAL”button
. Turn the passenger ’s side temperature
control dial
The “DUAL ”mode can be canceled by
pressing the “DUAL”button.
When the “DUAL”mode is selected:
Turn the driver ’ssidedialtosetthe
driver ’s side temperature. Turn the front
passenger ’ssidedialtosetthefront
passenger ’s side temperature.
When the “DUAL”mode is canceled:
Set the desired temperature by turning the
driver ’s side dial.
& Fan speed control
The fan operates only when the ignition
switch is in the “ON ”position. Select the
preferred fan speed by turning the fan
speed control dial.
& Air conditioner control
The air conditioner operates only when
the engine is running.
Press the air conditioner button while the
fan is in operation to turn on the air
conditioner. When the air conditioner is
on, the “A/C ”indicator light illuminates.
To turn off the air conditioner, press the
button again.
NOTE
For efficient defogging or dehumidify-
ing in cold weather, turn on the air
conditioner. However, if the ambient
temperature decreases to approxi-
mately 32 8F(0 8C), the air conditioner
compressor will stop operating.
& Air inlet selection
Select the air inlet by pressing the air inlet
selection button.
ON position (recirculation): Interior air is
recirculated inside the vehicle. Press 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.
Press 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.
WARNING
Continued operation in the ON posi-
tion may fog up the windows. Switch
to the OFF position as soon as the
outside conditions are no longer
dusty.
NOTE
.
When the indicator light on the air
inlet selection button is flashing at
engine starting, a malfunction might
be occurring in the electrical system.
Contact your SUBARU dealer for in-
spection.
. The indicator light on the air inlet
selection button may flash in the
following cases. However, this does
not indicate a malfunction.
–After the vehicle battery has been
disconnected and reconnected.
– When the vehicle battery voltage
is low.
4-10

Defrosting
&Type A and B
Select the “”or “”mode by turning the
airflow mode selection dial to defrost or
dehumidify the windshield and front door
windows.
& Type C
Select the “”mode by pressing the
defroster button, or select the “”mode
by turning the airflow mode selection dial
to defrost or dehumidify the windshield
and front door windows.
& Type D
Select the “”mode by pressing the
defroster button, or select the “”mode
by pressing the airflow mode selection
button to defrost or dehumidify the wind-
shield and front door windows.
NOTE
. When the “”or “”mode is
selected, the air conditioner compres-
sor operates automatically regardless
of the position of the air conditioner
button to defrost the windshield more
quickly. However the indicator on the
air conditioner button will not illumi-
nate. At the same time, the air inlet selection is automatically set to the
outside air mode.
For type A climate control system, in
this state:
–You cannot stop the air condi-
tioner compressor by pressing the
air conditioner button.
– You cannot select the recircula-
tion mode by pressing the air inlet
selection button.
. For type C and D climate control
system, after defrosting the windshield
by pressing the defroster button “
”,
pressing the button again returns the
system to the setting that had been
selected before the defroster was acti-
vated.
Operating tips for heater and
air conditioner
& Cleaning ventilation grille
1) Front ventilation inlet 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
Climate control/Defrosting
–CONTINUED –4-11

&Tips for operating the audio/
visual system
CAUTION
To avoid damage to the audio/visual
system:
. Be careful not to spill beverages
over the audio/visual system.
. Do not put anything other than an
appropriate disc into the disc
slot.
NOTE
The use of a cell phone inside or near
the vehicle may cause a noise from the
speakers of the audio/visual system
which you are listening to. However,
this does not indicate a malfunction.
! Radio
Usually, a problem with radio reception
does not mean there is a problem with the
radio —it is just the normal result of
conditions outside the vehicle.
For example, nearby buildings and terrain
can interfere with FM reception. Power
lines or phone wires can interfere with AM
signals. And of course, radio signals have
a limited range. The farther the vehicle is from a station, the weaker its signal will
be. In addition, reception conditions
change constantly as the vehicle moves.
Here, some common reception problems
that probably do not indicate a problem
with the radio are described.
!FM
Fading and drifting stations: Generally, the
effective range of FM is about 25 miles (40
km). Once outside this range, you may
notice fading and drifting, which increase
with the distance from the radio transmit-
ter. They are often accompanied by
distortion.
Multi-path: FM signals are reflective,
making it possible for 2 signals to reach
the vehicle’ s antenna at the same time. If
this happens, the signals will cancel each
other out, causing a momentary flutter or
loss of reception.
Static and fluttering: These occur when
signals are blocked by buildings, trees or
other large objects. Increasing the bass
level may reduce static and fluttering.
Station swapping: If the FM signal being
listened to is interrupted or weakened, and
there is another strong station nearby on
the FM band, the radio may tune in the
second station until the original signal can
be picked up again. !
AM
Fading: AM broadcasts are reflected by
the upper atmosphere —especially at
night. These reflected signals can inter-
fere with those received directly from the
radio station, causing the radio station to
sound alternately strong and weak.
Station interference: When a reflected
signal and a signal received directly from
a radio station are very nearly the same
frequency, they can interfere with each
other, making it difficult to hear the broad-
cast.
Static: AM is easily affected by external
sources of electrical noise, such as high
tension power lines, lightening or electrical
motors. This results in static.
!SiriusXM (if equipped)
. Cargo loaded on the roof luggage
carrier, especially metal objects, may
adversely affect the reception of SiriusXM
Satellite Radio.
. Alternation or modifications carried out
without appropriate authorization may in-
validate the user ’s right to operate the
equipment.
Audio/Audio set
–CONTINUED –5-7

Low quality discs
Labeled discs
CAUTION
.Do not use special shaped, trans-
parent/translucent, low quality or
labeled discs such as those
shown in the illustrations. The
use of such discs may damage
the player, or it may be impossi-
ble to eject the disc.
. This system is not designed for
use of Dual Discs. Do not use
Dual Discs because they may
cause damage to the player.
. Do not use discs with a protec-
tion ring. The use of such discs
may damage the player, or it may
be impossible to eject the disc.
. Do not use printable discs. The
use of such discs may damage
the player, or it may be impossi-
ble to eject the disc.
1) Correct
2) Wrong
. Handle discs carefully, especially when
inserting them. Hold them on the edge and
do not bend them. Avoid getting finger-
prints on them, particularly on the shiny
side.
. Dirt, scratches, warping, pin holes or
other disc damage could cause the player
to skip or to repeat a section of a track. (To
see a pin hole, hold the disc up to the
light.)
. Remove discs from the players when
not in use. Store them in their plastic
cases away from moisture, heat and direct
sunlight.
Audio/Audio set
–CONTINUED –5-9

Audio/Audio set
To clean a disc: Wipe it with a soft, lint-
free cloth that has been dampened with
water. Wipe in a straight line from the
center to the edge of the disc (not in
circles). Dry it with another soft, lint-free
cloth. Do not use a conventional record
cleaner or anti-static device.
!CD-R/RW discs
. CD-R/CD-RW discs that have not been
subject to the “finalizing process ”(a
process that allows discs to be played
on a conventional CD player) cannot be
played.
. It may not be possible to play CD-R/
CD-RW discs recorded on a music CD
recorder or a personal computer because
of disc characteristics, scratches or dirt on
the disc, or dirt, condensation, etc. on the lens of the unit.
.
It may not be possible to play discs
recorded on a personal computer depend-
ing on the application settings and the
environment. Record with the correct
format. (For details, contact the appropri-
ate application manufacturers of the ap-
plications.)
. CD-R/CD-RW discs may be damaged
by direct exposure to sunlight, high tem-
peratures or other storage conditions. The
unit may be unable to play some damaged
discs.
. If you insert a CD-RW disc into the
player, playback will begin more slowly
than with a conventional CD or CD-R disc.
. Recordings on CD-R/CD-RW cannot
be played using the DDCD (Double
Density CD) system.
! USB memory device
. USB communication formats: USB
1.1/2.0 HS (480 Mbps) and FS (12 Mbps)
. File formats: FAT 16/32
. Correspondence class: Mass storage
class
! iPod
The following iPod, iPod nano, iPod
classic, iPod touch and iPhone devices
can be used with this system. Made for
.
iPod touch (5th generation)*
. iPod touch (4th generation)
. iPod touch (3rd generation)
. iPod touch (2nd generation)
. iPod touch (1st generation)
. iPod classic
. iPod nano (7th generation)*
. iPod nano (6th generation)*
. iPod nano (5th generation)
. iPod nano (4th generation)
. iPod nano (3rd generation)
. iPod nano (2nd generation)*
. iPod nano (1st generation)*
. iPhone 5s*
. iPhone 5c*
. iPhone 5*
. iPhone 4s
. iPhone 4
. iPhone 3GS
. iPhone 3G
. iPhone
*: iPod video not supported
Depending on differences between mod-
els or software versions etc., some mod-
els might be incompatible with this sys-
tem.
5-10