Subaru 2004 Impreza - Manual (Page 229)

5-16
Audio
Type B audio set (if equipped)
The radio will operate only when the ignition switch is in the “ACC” or “ON”
position.
! Radio operation
(1) (2) (3)
(8) (7) (6) (5) (4)
UG5031BB
(1) FM button
(2) AM button
(3) SCAN button
(4) Tuning knob
(5) Preset buttons
(6) Fader/Balance selection button
(7) Power switch, Volume control,
Bass/Treble control and Fader/
Balance control dial
(8) Bass/Treble selection button