Well, I finally got mine to read the WMA files. Whenever you burn a CD using Windows Media Player it creates cda files that don't have the information to be read.

I used Nero to burn CD and it worked well! Even using Nero I also learned that how your files "read" depends on how they were ripped (in my case I had used Windows Media Player). Nero has a WMA plugin and lets you set how information from the WMA files are read. When I burned using Nero, car audio now displays the title and artist.

Probably not very clear but I'm new to this CD burning for a car that can read audio tags. Next, I'm going to try ripping using Nero as well.

John