I have a similar problem. AM FM CD in the TT finally failed. It was a large unit simulating the appearance of a household unit. Took it out and ordered an automotive AM FM Aux input unit for $30 and single DIN mounting box for $11. We never used the CD and it wasnt in the right place to have DVD viewing. Bonus is that there was a lot of wasted space behind the factory unit, so it can be opened up as a storage cubby hole. We rarely are in places with radio reception, the auto unit runs on 12v and we have a place to plug in music from our phones.