Google today has updated its Android Auto app, bringing a little bit of an update to the overview screen once you're in the car.
The gist is that when you're listening to music of using navigation, you'll now get larger items in that center overview screen. They're definitely more attractive and easier to stab at when you're cruising down the road.
The app listing also points to "various bug fixes and improvements" — and things scroll just a little bit nicer in that overview. If you spot anything else, sing out in the comments.
Here's the before and after, with the new UI on the left.