long story short.. about 6 months ago brought my dodge charger to a friend of a friend at a dodge dealership and showed him my factory navigation wasn't working... he said its the disc, so he sold me a brand NEW dodge (AH) Disc, worked great, starting a week ago my navigation stopped working...

I burned an mp3 disc using iTunes about 2 weeks ago. Sometimes it plays the songs but in a strange order. When I first put in the disc it will only let me play songs 1-13 - that is all. Once it plays for a while I can access only songs 14-26, I can no longer play songs 1-13. It never loads all...