[DG] [DG11] New X-5 Wheel Pilot showing Error "No Pilot"

[Oday32CC]

Hey Team,

Just bought/installed the X-5 Wheel Pilot for my Oday 32 and have trouble getting it running. The P70 Display shows an error "No Pilot".

According to the manual this error means:
The Pilot Controller is not receiving data from the SPX-5 Wheel system
computer. Check connections and check the Course Computer is
switched on.

How can I troubleshoot all units best to understand what the problem is?
- Is the compass working?
- Is the computer working?
- How can I even switch on the Course Computer? I don't see any on/off buttons or LEDs indicating the status of the computer

I attached two pictures to show the connections, I am sure they are right... but maybe I messed something up there?

Thank you for your help with this - really wanna get this up and running.