See also:

FM/AM radio operation
Press the “FM” or “AM” button when the radio is off to turn on the radio. ...

Unlocking the rear gate (Outback)
Pressing the “” button unlocks the rear gate. An electronic chirp will sound twice and the turn signal lights will flash twice. ...

System monitors
A diagnostic system continually monitors the readiness of the seatbelt pretensioner while the vehicle is being driven. The seatbelt pretensioners share the control module with the SRS airbag system. ...