2001 Subaru Outback Owner's Manual - Page 194

n Tone and balance control (AUDIO) The volume control dial 1 normally functions as a volume control. This dial becomes a control for Bass, Treble, Fader or Balance when you select the appropriate tone and balance control mode. Choose desired volume level for each mode by turning the volume control dial. The control function returns to volume control mode after about 5 seconds. To change control modes: Each brief press of the "AUDIO" button 2 changes control modes in the following sequence starting from volume control mode. (When the radio is first turned on, the control mode is in the volume control.) Volume Bass Treble Fader Balance The "AUDIO" button 2 is used for selecting the following control modes: Display Control mode HB5036BA Turn counterclockwise BAS TRE FAd Bass control Treble control Fader control For less bass For less treble To increase rear speaker volume and decrease front speaker volume To increase left speaker volume and decrease right speaker volume For less volume Turn clockwise For more bass For more treble To increase front speaker volume and decrease rear speaker volume To increase right speaker volume and decrease left speaker volume For more volume BAL Balance control VOL Volume control 5-8