I guess this isn't technically a car DIY, but it took me a while to find a program and stuff so I figured this DIY might be useful.
Step 1: Burn your music to CDs
Step 2: Rip your music using
CD-DA X-Tractor, remember to change to MP3 output in the options
Step 3: Use the properties of the files to name albums, artists, song titles, etc.
Step 4: Organize your music into folders, these can work like playlists in the car
Step 5: Burn the CD as a data CD, and put it into the car
"Step" 6: Once in the car the "disp" button can be used to display artist, name, etc, and using the rdm button can be used to both randomize all songs, and just one folder.
btw, the tune knob switches folders
remember that if you can't hear
your music is too loud, or your exhaust is too quiet