My 77 Coupe Deville has a broadcast sheet with codes I would like to decode. The codes are in box 1 A 65, Box 4: FN, Box 5: 41 Box 7: o, Box 13 2C, box 13 has a header of COPO-F & SO. I dont know what that references. Paint trim is 733 lwr and top uper is 98 also ac:t is a T.
Question: is this a copo car that was painted 2 tone?
Thank you Bob