Hi there. I purchased a used Honda Odyssey a few months ago.
Well, I had the radio on while I was outside and didn't notice that the side mirror defrost button was on. Needless to say, it wasn't long before my battery was completely dead.
So I read my manual and apparently I need to punch in a 5 digit code. I didn't receive that information when I purchased it so apparently I need to find the serial code on the radio to then call Honda and get the code.

I'm trying to find out how to remove the radio so that I can get this number but I can't find anything on the 'net that will actually show me how to do this.

Is there anyone who has gone through this dilemma?

Thank you very much.