Wanted an android auto head unit. First tried a JVC and had terrible disconnect issues, eventually it just quit connecting via usb so I returned it for this one. It has been so much better. android auto, although a little laggy.. I'd guess all android auto's are though via usb 2.0.. but it has "just worked" unlike the other I tried. Be nice if the auto dim feature worked better but atleast you can setup a schedule. Also be nice if I could turn off some of the A/V options so I don't have to scroll through all of them. Only use BT and radio