See also:

Lubrication oil circulation in the refrigerant circuit
Operate the air conditioner compressor at a low engine speed (at idle or low driving speeds) a few minutes each month during the off-season to circulate its oil. ...

Display selection (type A, B and C audio)
If you press the “TEXT” button during playback, the display will change as shown in the following sequence. For CD-DA: For MP3/WMA/AAC: For iPod®: ...

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