No compass data on TZT

[Anonymous]

I am having a small issue with my TZT system, and compass data in general. I dont have compass data on any of my nav screesns, nor to my RD-33 or Simrad auto pilot. Any suggestions for those out there more knowledgable than me (not hard).

 

[Melville]

What compass is in the system? Is it the Simrad pilot compass?