I have the factory Panasonic head unit and the CD player that goes with out of a 1997 NA. I pulled it out to replace with a newer radio a few weeks ago. It works, the CD player is a little reluctant to get going when it is cold out but if you put the disc in a few times it will play. Radio is perfect.
I'd like to sell it for about 25 bucks..anyone need a factory radio? If so..shoot me an email.
Chris