I just took delivery of a 2022 Minnie. During the demo at the dealership, the outside shower cover was open, hiding two hose connections, one black and one white. The guy giving the demo clearly wasn't familiar with this travel trailer model (or maybe even with Winnebagos). He skipped right over the demonstration of what these connectors are for. He even said that he was surprised that this model didn't have a black tank flush connector.
I have a feeling that the black connector under the shower IS the black tank flush connnection, but I can't find it mentioned anywhere either on the Winnebago site or in my owner's manual. Can someone tell me if this is the black tank flush connection? And what is the white connection next to it? The potable fill connection is on the other side of the trailer.
Thanks!