I've tried Android Auto in a Sonata with touch screen, and Passat and a Q5 with rotary controller. The latter were far easier to use, once you've spent 5 minute

I've tried Android Auto in a Sonata with touch screen, and Passat and a Q5 with rotary controller. The latter were far easier to use, once you've spent 5 minutes making sure you understand how it works. Maybe if the touch screen were Tesla-sized it would have been easier to use, but on a regular sized screen, even switching modes takes much more attention with a touch screen, because you need to look at it, move your hand to it, make sure you're hitting the correct location, wait until it registers,m make sure you've actually hit the right spot. With a rotary it was "slide down, no need to look because it clicks, click or two clockwise (still no need to look), push down, quick glance that you're on the right screen, click clock- or counterclock-wise to select what you need. Much safer and easier, and you're not going to hit a wrong thing because you drove over a bump. For entering addresses a large touch screen is nicer, but then a keyboard is even better, but since you're only supposed to do that while parked, so hitting a wrong button shouldn't be a big problem.