Marco - Can you answer the question above about the screws with the clips? I received them in a little bag, on their own..
I just received my k40 and the x7 upgrade kit, but as the only upgrade manual on the site for the parts is 4+ years old, it isn't current with what is included in your upgrade kit contents.. Would have been awesome to have something that gives either basics such as "we include 10 feet of 3 conductor signal wire so you can cut it up to have a total of 6 wires going to the X..." etc..
The connection/wiring diagram is great, but it can be a bit confusing for new builder to get 15 feet of two different cables, and not be sure as to which goes where

Thanks,
Mike