2016 SUBARU IMPREZA Owners Manual

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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

Climate control/Ventilator control
Ventilator control
&Center and side ventilators
Center ventilators
1) Open
2) Close
Side ventilators
1) Open
2) Close
To adjust the flow direction, move the tab.
To open or close the ventilator, turn the
thumb-wheel up or down.
4-2

Climate control panel
&Type A
1) Temperature control dial (Refer to “Tem-
perature control ”F 4-9.)
2) Air conditioner button (Refer to “Air
conditioner control ”F 4-10.)
3) Fan speed control dial (Refer to “Fan
speed control ”F 4-10.)
4) Air inlet selection button (Refer to “Air
inlet selection ”F 4-10.)
5) Airflow mode selection dial (Refer to “Airflow mode selection ”F 4-8.)
6) Rear window defogger button (Refer to “Defogger and deicer” F3-108.)
Climate control/Climate control panel
–CONTINUED –
4-3

Climate control/Climate control panel
&Type B1) Temperature control dial (Refer to “Auto-
matic climate control operation (type B, C
and D) ”F 4-7 and/or “Temperature con-
trol ”F 4-9.)
2) Air conditioner button (Refer to “Air
conditioner control ”F 4-10.)
3) Fan speed control dial (Refer to “Auto-
matic climate control operation (type B, C
and D) ”F 4-7 and/or “Fan speed control ”
F 4-10.)
4) Air inlet selection button (Refer to “Air
inlet selection ”F 4-10.)
5) Airflow mode selection dial (Refer to “Automatic climate control operation
(type B, C and D) ”F 4-7 and/or “Airflow
mode selection ”F 4-8.)
6) Rear window defogger button (Refer to “Defogger and deicer” F3-108.)
NOTE
The controllable temperature range
may vary depending on the regional
specifications of the vehicle.
4-4

&Type C1) Airflow mode selection dial (Refer to
“Airflow mode selection ”F 4-8.)
2) Defroster button (Refer to “Airflow mode
selection ”F 4-8.)
3) Rear window defogger button (Refer to “Defogger and deicer” F3-108.)
4) Fan speed control dial (Refer to “Fan
speed control ”F 4-10.)
5) Air conditioner button (Refer to “Air
conditioner control ”F 4-10.)
6) Air inlet selection button (Refer to “Air
inlet selection ”F 4-10.)
7) Temperature control dial (Refer to “Auto-
matic climate control operation (type B, C
and D) ”F 4-7 and/or “Temperature con-
trol ”F 4-9.)
8) AUTO button (Refer to “Automatic cli-
mate control operation (type B, C and D)”
F 4-7.)
9) OFF button (Refer to “Automatic climate
control operation (type B, C and D) ”F 4-
7.)
Climate control/Climate control panel
–CONTINUED –
4-5

Climate control/Climate control panel
&Type D1) Temperature control dial (Refer to “Auto-
matic climate control operation (type B, C
and D) ”F 4-7 and/or “Temperature con-
trol ”F 4-9.)
2) Defroster button (Refer to “Airflow mode
selection ”F 4-8.)
3) Rear window defogger button (Refer to “Defogger and deicer” F3-108.)
4) DUAL mode button (Refer to ““DUAL”
mode (type D) ”F 4-10.)
5) Fan speed control dial (Refer to “Fan
speed control ”F 4-10.)
6) Air conditioner button (Refer to “Air
conditioner control ”F 4-10.)
7) Air inlet selection button (Refer to “Air
inlet selection ”F 4-10.)
8) Airflow mode selection button (Refer to “Airflow mode selection ”F 4-8.)
9) Temperature control dial (Refer to “Auto-
matic climate control operation (type B, C
and D) ”F 4-7 and/or “Temperature con-
trol ”F 4-9.)
10) AUTO button (Refer to “Automatic cli-
mate control operation (type B, C and D)”
F 4-7.)
11) OFF button (Refer to “Automatic climate
control operation (type B, C and D) ”F 4-
7.)
4-6

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