No use, just bin them im afraid.I still have the red key for my son's now defunct 1999 600. Before I bin it, is it any use to anyone ? Can it be reprogrammed ? I also have the black key and fob but the fob has a rubber button missing. I will bin them at the end of the week if they are no use. I will happily post them on.
If you had the fobs + the remote/central locking ECU from car it would have been worth some.