CLK430 Multi Disc CD Changer Problem.
 

I have a 2003 CLK430 cabriolet with the original stereo & remote CD player. Today when we went to use the CD player, the radio displayed "magazine empty" and woulld not play. I checked and all 6 CD's were in place and the magazine went in an out like it should. After removing the magazine, checking the CD's and re-installing it I still got the same message. The rest of the radio works fine, just wont show CD's in the magazine.

Any ideas what to check out or what may be wrong????

Thanks for any help or advice.