The owner's manual calls it a 'presa corrente' or electric socket.
I've tried over the years to figure out what kind of plug would fit into this socket. Since I had to remove it to re-install my dash, I thought I would post a couple of pictures and see if anybody has ever seen a plug for it.
It looks like it would have ears like a bulb has so you would align the ears, push it in and twist to lock it in place. The end would probably be spring loaded to make good contact with the center part of the socket.
I contacted Ferrari through the owner's site and they said to ask Maranello Concessionaires (now Ferrari UK) parts department. No luck there either. The PF body parts book shows the socket, but no matching plug.
