Stage6 or Koso clocks wiring/fitting?

hi all, just bought an aerox with handle bar conversion, I was thinking of changing it back but I like the look but has no speedo? does anyone no how to wire up a digital speedo before I convert back? no good with electrics lol? also if anyone has pictures of there clocked fitted/fiting guide be great!

I have a 2004 Yamaha aerox. (automatic choke type as loom is slightly different)

thanks