Hi to all guys

[indiano16]

I changed the battery in my alfa 156 now? I have a problem with that? the car radio is nn pi? asks me for the unlock code , that I if someone x courtesy the pu? help me by him will be? grateful in the meantime, I put some of the numbers that are on the dashboard of the car which I think serve x to find the code
Pb 7640378316
Prod.nr Fiat
1560342090
I thank you in advance greetings to all......thanks...