I took the old radio cassette from my wife's punto. tried to put in a single slot cd player, but as in my last post a couple of days ago, this hasn't worked. trouble is now I'm putting back the old radio and I haven't got the code !!! It looks as if I have never had it, but of course have never needed it ! Does anyone know how to decipher the code for a 'low' punto radio cassette BP937212772 7 649 372 316

Please help !