I have a 2020 Int and had no interest in drilling holes in my new roof To install a booster. The other issue is attempting to route the wires through the walls. Here was my solution. Use the existing pre wired Satellite connection found behind the stereo in the upper locker. Then plug the exterior antenna into the exterior outlet. I included a link to a package of adapters you will need. Purchase 2 small c-clamps from Home Depot to attach your antenna. I attach mine to the awning in either the open or closed position. Also, be sure to protect the connection between your antenna & 20’ coax. Use heat shrink tube and liquid electrical tape to seal the top seam.
I set my iPhone close to the interior antenna. Then hotspot my laptop or Apple TV to my phone. Works great!!!
Adapters:
https://www.amazon.com/dp/B0814BQHJN...t_b_asin_title