Check the optical cable in the trunk (specifically the connection). It has a habit of coming loose and/ or getting damaged.
__________________ --John
2001 CLK55 AMG
18" Mandrus Millenium wheels
Resonator Delete
Green Filters H&R Sport Springs and 1 bump cups on all 4 corners
yeah i had that problem with it saying no magazine and all i had to do was pull the mag out and put it back in but that wire thing might be the real problem
Mine used to do that I replaced the player itself to resolve the problem. However, no matter what it won't play burned CDs properly and at this point I don't even remember if I ever burned them as AUDIO or MP3, probably the latter.
I've had this happen from time to time. It usually recognizes the changer again after turning the car completely off and on again. I think it has something to do with the cable being loose because I noticed it usually happens after driving on rough roads.