How about we just let the photos tell the story? :thumb: Not sure when it was washed last, but I think it's been a while. Years and years or brake dust. Engrained dirt. Snack time! Get the toothpicks out, this will be fun. Oops... Took the seats out to see what was underneath! Making progress on the passenger side. I used CG Total Interior Cleaner for the ENTIRE interior, together with many Meg's and Swissvax brushes, countless MFs, the shop vac, what have you. And making progress on the driver side.