See also:

Security indicator light
The security indicator light deters potential thieves by indicating that the vehicle is equipped with an immobilizer system. It begins flashing approximately 60 seconds after the ignition switch ...

To enter the passive mode
If you wish to program the passive arming mode, have it done by your SUBARU dealer. ...

Unlocking the doors
Press the “” button to unlock the driver’s door. An electronic chirp will sound twice and the turn signal lights will flash twice. To unlock all doors and the rear gate (Outback), briefly press ...