Cant find switch for porch light!!!

I've got a 2012 KZ Spree 310, haven't used it since early summer an I'm having a serious brain fart as I can't find or remember where the switch is for the porch light, its not on the walls inside and I've scoured the thing trying to find it, I used it before so I know there is one for it, if anyone has one of these could you clue me in, also its not on the light itself I've checked several times now, having a bad senior moment, somebody help me out!!! Thanks
Chris