My Clarity is the first time I've used Android Auto outside of the smartphone itself (Samsung Galaxy Note 9). Fairly regularly I've had all of the software navigation buttons (maps, home, audio, phone) disappear. I haven't been able to ascertain any pattern to when this happens but when it does it usually happens after the button has been unresponsive on first attempt and then second attempt at using the button results in all buttons disappearing. My fix has been to unplug and then replug the USB cable, which is fine, but a bit of a pain and causes a reboot of the android-auto system. Has anyone else experienced this? Is this simply a feature of Android Auto that I'm unaware of, and there's a simple way to get the buttons to reappear? Other than that I've loved my Clarity. It drives as well as or better than any car I've ever had. I love the 50 mile electric range (previous car only had 25). It threw a charging error after an experience on a public charger that had me worried but that disappeared after a couple of days (should I be worried about that?).