@KeithCollantine, you mentioned 1994 for the helmet on Facebook, but the DVAG sticker didn’t appear on his helmet until his Ferrari days. At Benetton it was Ford and Technogym. In that form, even, it only was used between 1996 and 1998, as 1999 saw a round DVAG logo. We’re looking at one of his first Ferrari cars, the 1996 F310 (or F310-2), the 1997 F310B or the 1998 F300. Or Codemasters are less accurate than me.
To end my Schumacher nerd rant, 1999 was the only year he had the round DVAG logo on his helmet (afterwards, it was on his cap), it was Kera Koll from 2000 to 2002, and AMD from 2003-2006. Interestingly, he never had a personal helmet sponsor at Mercedes.
Edit: derp, beaten to it, I guess. :(