I know this is a far fetched shot because there can't be too much demand for a radio and cassette (!!) player that came out of my 93.
I have the radio unit---without the "frame" and the handlebar control, paperwork, lock code, removal tools, and most important of all the BMW cigar lighter. And , I never tried to see if the radio worked before pulling it out! :laughing-on-ground: :beer: