Power switch and volume control
Subaru Forester / Subaru Forester Owners Manual / Audio / Power and audio controls / Power switch and volume control

The dial 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.
See also:
Recommended spark plugs
Refer to “Electrical system” F12-8. ...
Selecting audible signal operation
Using an electronic chirp, the system will give you an audible signal when the doors lock and unlock. If desired, you may turn the audible signal off.
Do the following to deactivate the audible signa ...
Vehicle Dynamics Control warning light/ Vehicle Dynamics Control operation indicator light
...
