2014-2019 Toyota Highlander Hamilton Upgrade Kit for CarPlay® and Android Auto™

It works great. It was glitchy the first day, annd has worked well since. The install was a little tricky. Hard to see what he was doing in the video.

It freaking works, works even better if you have a newer phone with all the Ai stuff. All the buttons work, no lag, and you can switch displays with ease

The upgrade kit works great. I would highly recommend it