Just bought a 2011 mountain air and the coach battery's and chassis battery's go dn owner night why, the light switchs stay lite with a dim blue light all times I don't no if there is away to cut them...
Those LED light switches use very little power, I would guess maybe around 10 mA apiece. If you have twenty of them in the coach, that's something on the order of 2 Ah usage per night. Yes, it's something, but it's not the main cause of your battery draining--or, if it is, you really, really need a new battery.