Well I have tried all the overhead lights and none seemed to be controlled by that switch. There is a switch that controls the over sofa light, but it is a different one.

This is the light at the bottom of a series of three vertical lights near the entry way. There are two columns of switches and this is the bottom right most one.

Any ideas?

The other switches are (from top to bottom)
porch light light (light above sofa)

entry light luggage light

awning control (mystery light switch)

Thanks Brian

On our 35E, I believe the switch you are refering to controls the under-cabnet light over the rocker behind the pasenger seat? One switch that I don't believe you noted, also locks the entry steps out so that they do not cycle every time you open and close the door. Hope this may be of some help! Danny

Saturn Vue pushing a 35E

I've got a switch that controls the storage bay lights.