Solving some irritating issues slowly but surely.
Found the Maxxfan is wired to a switch above the sink after I thought it quit,
Bypassed the funky dvd player with a stand alone sony blue ray player.
Wont play through the ceiling or awning but I plan to hook up a soundbar next.
Getting new tires next week (goodyear endurance)
A battery check and I should be ready--new to me 2015 27rl.