Cessna 310R Bendix King Autopilot not lit

[Gunslinger9155]

I do have a Honeycomb Alpha and Bravo.  I have disabled all avionics from my keybindings.  

When you refer to an avionics bus, are you speaking about the "avionics master" on the left hand switch cluster?  If not then could you please tell me where the avionics bus is?

Thanks,