My Wildcat is a 2015 296RSX so the panel is not the same. But look at the 2nd pic in my post here ==> #
11... and I'll describe mine from the top down and left to right.
top - single lighted switch == tank heaters
top row of panel == water pump and propane water heater switch and status light
2nd row of panel == 1.) lights over kitchen island/sink 2.) remainder of lights in living room 3.) amber outside lights 4.) bright white outside lights.
3rd row of panel == slide out 1, slide out 2, slide out 3 and 4th is electric awning.
Two switches below panel == 1.) LED lights above stairs and landing 2.) tiny wall-mounted LED night light just above stair steps.
Large paddle switch below them == 110v ceiling fan in living room.
Even if this information is helpful, you'll still have to try each switch and see what it does. Doing this in dark/near dark makes identifying switches to outside lights easier.
Let us know what you find.