Here is mine. Hardtop, Auto, CD. (Roof, Trans, and radio were the three options). Car #1901.
You have T-top, Auto, Cassette right? They made 600 Auto, T-top, Cassette cars.
Have you tried an upholstry shop for a quote on the seats? Good luck getting them fixed. The car looks nice otherwise. I hope to see it around some time.