Subaru 2004 Impreza Owner's Manual page 202

! Air inlet selection button
ON position (Recirculation): Interior air is recirculat-
ed inside the vehicle. Push the air inlet selection but-
ton to the ON position for fast cooling with the air con-
ditioner or when driving on a dusty road. The indicator
light will come on.
OFF position (Outside Air): Outside air is drawn into
the passenger compartment. Push the air inlet selec-
tion 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 go off.
Continued operation in the ON position may fog
up the windows. Switch to the OFF position as
soon as the outside dusty condition clears.
! Air conditioner button
The button's positions and their functions are as fol-
lows:
ON: The air conditioner operates while the fan is run-
ning.
Push the button to select this position. The indicator
light will illuminate.
Climate control
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