2002 Subaru Impreza Owner's Manual - Page 183

Audio B Power switch and volume/bass/treble/fader/ balance control (PWR/VOL) The dial (7) is used for both power (ON/OFF) and volume control. The radio is turned ON and OFF by pushing the dial and the volume is controlled by turning the dial. Display Control mode This dial is used for bass/treble controls when the "BAS/TRE" button (8) is in the depressed position. It is also used for fader/balance controls when the "BAL/FAD" button (6) is in the depressed position. HB5036BA Turn counterclockwise BAS TRE BAL Bass control Treble control Balance control For less bass For less treble To increase left speaker volume and decrease right speaker volume To increase rear speaker volume and decrease front speaker volume For less volume Turn clockwise For more bass For more treble To increase right speaker volume and decrease left speaker volume To increase front speaker volume and decrease rear speaker volume For more volume - CONTINUED - FAd Fader control VOL Volume control 5-15