Are you creating an audio CD by converting MP3s or are you creating an MP3 CD that contains actual .mp3 files? An audio CD won't have any audio tags unless the software and head unit support CD-Text.MuskyHunter said:
Copying MP3s directly to a CD and playing them in an MP3-capable head unit will display the ID3 tag data on the display.
I suspect you're creating an audio CD and not an MP3 CD.