I don't think Fiat diesels have needed bleeding after running empty since the Tipo. I've ran 2 Marea diesels dry and all I needed to do was stick a few litres in, turn the key a few times to prime the system, then start. Just like after changing a fuel filter.
That sounds very familiar, women can be very cunning like that when i use the cinq, it always seems to be empty, so ill put half a tank in. next time i come to use it, its empty again.