Can’t find a dang switch

[Rayamx69]

Hi all. We just picked up a 2018 voltage 4005. I for the life of me cannot find the light switch for the loft bunk in the living area. I’ve watched walkthrough vids, been through my manuals and tried google. If anyone could help me out I’d appreciate it. Thanks all. Have a great weekend

[dougs2]

First switch in the row of switches on my 3605, also there is a toggle on the loft light itself. Don't know if yours would be the same but flip the loft light toggle and try it.