RF Hub ?

[kapinallinen2]

I took my seat out and slipped a ziploc baggie over the top. It will hopefully divert any potential water from getting to it. I also silicones the window frame, new third brake light and sealed the shark fin. I also checked the vents on the back wall to be sure they were installed correctly. I also had ever so slightly signs of water stains but nothing actually felt wet. Fingers crossed.

Sounds like you have most of it covered.