The top of the rear spoiler (like there's another spoiler, right?) on my 2015 Trax is very dull and the "paint" is noticeably different from that of the roof and pillars near it. I'm fairly certain this is a plastic piece, which would explain the difference in weathering.
Is there some way to restore the finish to its former glory so it matches the shine and deep color of the paint around it? I've tried some Mothers Protectant as well as some diluted Chemical Guys VRP. Neither provided satisfactory results.