The pictures are gone now, but there are part numbers etc. if you read through the posts. I screwed around with mine using dressing, back to black, etc., before finally just buying new ones. It's well worth the time and effort.
I have the same problem and my window trim even started to make my truck stink like mold out of nowhere. I priced getting new trim though and decided to leave it. A couple weeks later the smell went away, so I just deal with it being faded.