auxillary fuse in cargo bay
I am installing a inverter in my 1996b Minnie Winnie. I decided to route the battery cables through the side wall of the battery box area into the pass through cargo area right next to it. The cargo bay is a small hatch that goes all the way to the other side where I will route the cable up through the floor where the water line opening is already there. Upon making a hole I noticed a small fuse like box right inside the cargo door. It has labels that read-Battery mode switch, coach breaker panel, electric step ignition power, electric step battery power, electric step control power. And a empty hole labeled Inverter. It has a small purple wire bundle going into it. The fuse like buttons have numbers on them 6,30,6,25,6. I am wondering what purpose this has? And should I somehow connect my new inverter to it? I have a picture attached.Any clue would appreciated.