Cannot remember what it was originally , but i made it my ceiling lights so in the dark i can just feel for the lower left switch and i know it is the lights. It could be the awning lights which are probably burnt out. Or for the 2 lights above the tv/fireplace.
It was a rainy few days at Algonquin Prov park...tarps kept us dry.
Wayne --Belle River (Windsor), Ontario
2013 Sunset Trail Reserve 25RB..
2015 White Chev Silverado 2500HD 4x4 (6.0 l gasser)
2003 Mountain Star 890SBRX Truck Camper
Sometimes it's a single switch to turn on multiple lights and those lights have to be turned on. You could try flipping that switch on, turning on any push button or puck type lights, then turn off the switch and see if it turns any of them off.
Could just be a blank switch connected to nothing. You could take out the screws holding the panel in and look behind it to see if there are any wires going to it.
Otherwise I would shut off everything after dark and turn it on to see if anything comes on.
2016 Cruiser 315RL
2012 Ford F350 King Ranch diesel SRD