I have the same question. I did buy retrofit kit but I'm not sure if I need to install it or only software for my CX-3 2019 Sport. My doubts are coming from my experience with the navy - I just bought a card on Amazon for $69, install it and it works. Plug'n play. Please answer.TO:WebDevDan
I am confused because the usb hub in my car looks exactly like the picture from the link you attached in Amazon.
So why I should I buy the same thing I have? What I am thinking is that I need is the software so I can mirror my phone to the dashboard screen? Any thoughts on how to this?