Tone and balance control
Subaru Impreza / Subaru Impreza Owners Manual / Audio / Power and sound controls / Sound control / Tone and balance control

Type A and B audio

Type C audio
Each brief press of the sound control dial changes the control modes in the following sequence.

Choose the desired level for each mode by turning the sound control dial.
The control function returns to the tune/ track/channel control mode after approximately 5 seconds.
See also:
To open the trunk lid from inside
Pull the trunk lid release lever upward. ...
Tripped sensor identification
The security indicator light flashes when the alarm system has been triggered.
Also, the number of flashes indicates the location of unauthorized intrusion or
the severity of impact on the vehicle ...
Channel preset
...
