MUTE button (if equipped)
Subaru Legacy / Subaru Legacy Owners Manual / Audio / Audio control buttons (if equipped) / MUTE button (if equipped)

Press this button if you wish to immediately cut the volume to zero.
The audio display will show “MUTE”. If you press the button again, the original sound volume will return and “MUTE” turns off.
See also:
Entering the vehicle following remote engine start shutdown
An alarm trigger may occur if the vehicle is opened by the remote keyless entry
transmitter within a few seconds immediately following remote engine start shutdown. ...
Passenger’s side power window switches
Each passenger window can be controlled by the power window switch located on
the door. ...
