That's 2 different questions so get's 2 answers
Yes pretty much any cd player will play MP3 but you need to load them as music, like record player it will play 12 songs or so
But.
An MP3 player can play files, so you can load 700 megs of files which is 1500 songs or so Also some head units will not open files within files and some will
Yours probably won't play files
Basically new stuff is just a computer drive
Weird, I burn them for my 08 (RAQ) and it works:4-dontknow:
Some won't recognize RRW, it's got something to do with closing the session so you can't add more to the CD later