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. ...

If steam is coming from the engine compartment
Turn off the engine and get everyone away from the vehicle until it cools down. ...

Hands-free system (if equipped)
NOTE • For models with the genuine SUBARU navigation system, refer to the Owner’s Manual supplement for the navigation system. • When selling your vehicle, make sure that you initialize the Hands-fr ...