grizzly 700 display stuck in kilometers

[USFfishing]

My 07 grizzly 700's display is stuck in kilometers and not MPH,  Nowhere in the manual does it say how to change it,  I dont know how it got that way.  anyone know the key kode to get it back?

[USFfishing]

anyone?

[MadMudder]

http://www.mitsubishi-fto.org/info/kmh-mph.htm 

[USFfishing]

Thanks, nice site to have but I cant take that site out when I am riding.  I guess I am going to have to take this thing to the shop.  I called around to shops and noone could give me an answer.