What are these wires?

[fastlap36]

Can anyone identify they wires that come out the overhead center console.
There is 6 yellow wires and 6 white wires.
Im suspecting its from the home speakers to a amp wires but im not sure.

 

[Boat Bum]

ceiling lights?

 

[Greg and Mary Brannon]

RV year, make, model?

Greg.

 

[Holdmybeer]

And some context.

 

[fastlap36]

Its a 2007 Itasca Suncruiser 37B, the ceiling lights are fully functional.

 

[Holdmybeer]

Code x or y is radio/speaker volume control or brake light circuits. Code AU front cargo/ map lights. Code AR accessory feeds. Yellow should be DC hot. It's likely pre-wiring so in the future you wouldn't have to run wiring yourself.