I have a 2015 VW GTI with a touch screen in front... My Border Collie rides shotgun 99% of the time and the touch screen malfunctions like crazy because he constantly sends bits of slobber running down it. I have to hold the button down for 10 seconds to reset it quite often because it will randomly just keep triggering a button press skipping songs, or going into a random menu.
I should have just replaced it with a different deck, but the area it fills with that screen is rather large and it will be hard to find something that looks good in the gap that doesn't also have a screen.