The buttons on my unit get you to the right android head device functions, but I take advantage of voice commands to navigate the droid vehicle features - this is the only way i've found to get both of those to 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