Turns out the main connection under the console was loose. Tightened it up, everything working again. Used a multimeter to confirm power was coming through the breaker. Chased wires under the console until the problem was found.
The breaker is right off the accessory cable on the battery.
Dealer wasn’t a lot of help. $200/hour including travel time. So $500 round trip before they even look at it. You can understand why I’m trying to resolve myself
I’ve lost all accessories. I’ve cleaned up the battery terminals (although they didn’t look bad).
Question: how do I reset the accessory breaker? I’m not familiar with this type of breaker and can’t find it on the internet.