I have a 2012 PiP but the dash plastic is the same so I'm posting here. It looks like my dash is two different colors (and I've tried to clean it, to no avail). You can see this in two different places. Pretty much in the center of each photo, there is a horizontal line, dark below, and lighter above. I'm thinking it's faded from the sun? Please bear with me on responding since I mainly use Tapatalk and it doesn't work here anymore.
Nope, none of that stuff. I know it attracts dust. I've tried to clean these areas (with glass cleaner), and they end up looking the same after they dry.