Just spent a couple of hours taking the OE head unit out of my WRX and dis-assembling to retrive two CDs jammed inside
The jpg illustrates what I found inside the CD player. (left side of photo)
Watch the cases for the multi-disc CD collections- the glue that holds the
disc clip inside some cases fails and in the dark I sent the CD and that clip
thing into the player.......
Fortunately the CD player still works