Subaru 2011 Impreza Owner's Manual page 174

Ventilator..............................................................
Airflow selection .................................................
Center and side ventilators ..................................
Manual climate control system
(if equipped) .....................................................
Control panel ......................................................
Heater operation .................................................
Air conditioner operation.....................................
Automatic climate control system
(if equipped) .....................................................
Control panel ......................................................
To use as full-automatic climate control
system..............................................................
To use as semi-automatic climate control
system..............................................................
Fan speed control dial.........................................
Temperature control dial......................................
Airflow control dial ..............................................
Air inlet selection button ....................................
Air conditioner button ........................................
4-2
Temperature sensors .........................................
4-2
Operating tips for heater and air
4-3
conditioner ......................................................
Cleaning ventilation grille...................................
4-3
Efficient cooling after parking in direct
4-3
sunlight ...........................................................
4-5
Lubrication oil circulation in the refrigerant
4-7
circuit..............................................................
Checking air conditioning system before summer
4-8
season ............................................................
4-8
Cooling and dehumidifying in high humidity and
low temperature weather conditions .................
4-8
Air conditioner compressor shut-off when engine
is heavily loaded..............................................
4-8
Refrigerant for your climate control system ........
4-9
Air filtration system ...........................................
4-9
Replacing an air filter.........................................
4-9
4-10
Climate control
4-10
4-11
4-12
4-12
4-12
4-12
4-12
4-12
4-12
4-12
4-13
4-13
4