I connected the SV-NET cable from the dynon EMS module to the SV-NET-HUB and after detecting the new module in the skyview network, I now have a full visible display without the ugly red crosses. In the lower part of the screen, I now get the engine data.

I also wired programmed the avionics switch so that it fires up the transponder and com radio's. The TRIG transponder also shows some signs of life.

 The master is the first switch lower left, the avionics switch the 4th one.

 I also received the intercom wiring harnass. I have been puzzled by the shield connections leading into a single ground and opening the connector reveiled a lot of info for me.

Seems that all shields are brought together here by a kind of clamp. I won't need all of the wires so I'll probably have to cut out some of them.

 Another view at the merging of the shields and a single black ground connection. All this to avoid ground loops.