If there was An even bigger OEM Mazda selection then I might Opt for that, but so far as I understand, there isn't. So I am searching for tips, from people who have changed their headunits or which have a much better https://www.caraudiocoho.com/products/for-mazda-6-2020-2024-moveable-knob-of-joystick-car-radio-multimedia-player-9-screen-android-12-1280720-octa-core-4-64g-andriod-system-uis-8581a