BT Cruiser

[ADGUY]

Have a 2005 BT Cruiser that originally had a dinette on slide out. Previous owner replaced with a huge couch. We are putting a dinette back in and in the process found some wires cut off but can't find what they originally controlled. I assume they went somewhere in the dinette area (USB ports? small lights?). Everything works but curious. Attached image is taken with couch still installed. White outline is close up of wires. They are 18-20 gauge and solid wire so I assume they are 12 volt? Had a meter on them but got no indication. Traced into wall. They come thru the floor next to junction bok mounted on slide wall.
Any BT Cruiser owners out there?