Fog light switch?

I have a 2 week old 2014 Fleetwood Storm 32H and am learning how everything works. I've figured out just about everything by trial and error and assistance here since most of the manuals don't help. I have this switch to the left of the steering wheel that doesn't seem to work. I was told that is is for the fog lights. I see the lights under the headlights and next to the turn signals but can't get them to turn on. I tried the switch by itself, with headlights, with parking lights, with engine running, engine off, in drive, in park, inst. dimmer on, off and in between. I looked at the Ford manual and checked the fuses in the left dash. Nothing seems to get the switch to do anything. If the picture works it is the second switch to the right of the leveler control panel. Thanks
http://i1283.photobucket.com/albums/a556/homedad2/2014stormleftdriver_zps00d3a646.jpg