I spent some time on my 2002 Adventurer.
Took a plastic scraper, blow dryer and a LOT of patience to the really bad main decal. After it was removed taped it off with painter tape and painted it a darker color with a can of rustoleum.
Then I taped off a couple of the graphics that were ok but just kind of a "blah" color, scuffed them lightly with sandpaper and painted them red with some spray paint to add a splash of color. That was 2020 and they still look great today.
Before, hard to see but the thick decal around the whole unit was really bad and peeling:
After: