I still don't know who the person in the car is, but I have learned that St. Christopher is the patron saint of Braunschweig, where Volkswagen has a satellite plant (its first). So perhaps 16 is a location (lobby?) at the Braunschweig Volkswagen facility, where our unknown person, in the car, once paid a visit.
Although the person is cited as well known, I don't know if he is well known outside of Germany, or, even if he is, in what field. He might be an actor, businessman, engineer/designer, politician, or sports personality. Since this is AutoPuzzles, he might be a famous racing car driver (perhaps German?).
Despite the anonymity of the person, the connecting feature of the two pictures, F & 16, would be the Braunschweig Volkswagen facility.