Subaru 2005 Legacy Owner's Manual page 272

Audio
! To eject a disc from the player
When a disc is being played back or when a disc is in
the player, press the eject button " ". The disc will
be ejected.
NOTE
" Avoid driving the vehicle with a CD sticking out,
because vibration might make it fall out.
" If the disc is left ejected for more than approxi-
mately 15 seconds after the ignition switch is
turned to the "OFF" position, a disc protection
function will operate, automatically reloading the
disc. In this case, the disc is not played.
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