In hope that someone could help me find out what this might be. I have a 2018 SEAT Leon, so basically, a "new" car, and everything looks fine when dry out, however, when cleaning and when it gets wet, there are some weird spots that show all around the plastic trim (everywhere basically).

I tried to apply some pressure to remove it and I use one of the APC recommended products around here (can't remember the name) to clean the car, but these stops don't seem to go away.