I think this radio was introduced in the '96 onwards cars, so I thought I'd try and see if anyone on this forum has one that's broken or maybe someone might have a spare faceplate lying around.
Contact the MFR. They sell replacement parts including *****/buttons. You might have to call them because they don't have everything listed on the website.
It looks like the button contact points are still in place. Those are the little white rubber disks under the buttons. They can fall out, which would make the buttons completely unusable. Beckerautosound.com sent me some for my CDR210. I am posting to recommend that you keep track of those little suckers.
I do not have any extra buttons though.
If anyone would like some pictures showing how to take the faceplate apart, let me know and I will start a thread.