Disklavier

I've punched the serial number into Yamaha's site but nothing came up.
I then called Yamaha and they said they had nothing on it because it
was, in their opinion, too new to know. It's suppose to be a new DC7a
Pro made for North American market. Is there any way of finding out if
it was made for North American MArket or not by something on the
piano? It has 3 pedals and I mention that because I thought I read
somewhere that Asian markets do not have 3 pedals but I don't know if
that is true of a Pro model or not. Many Thanks, Jeff