Upgrade to ID6 head unit

[Xolinlevh]

Hey all, I just snagged a head unit to swap into my 2015. I had been planning to order a more complete 'kit' but found a deal on just a bare headunit that was too good to pass up. Downside to this is....it doesnt come with any other items i may need. Can anyone help me with what other items ill need to order (part numbers? links? etc)?

Off the top of my head I know ill need a wifi antenna for carplay. I dont have a new touchscreen yet, will my existing one be plug-n-play? Or do i need any adaptors for it? Part of me vaguely recalls seeing some posts somewhere saying you'd need a power converter for the old screens with the new headunits?

Anything else I'd need that im forgetting?

Thanks!