i have seen this done , and kowalski is right the paint does wear and touching it up over time will cause issues. worse case find some c43 2 tone seats and replace your current ones
99 C230 KOMPRESSOR SPORT (SOLD)
98 C43 AMG (SOLD)
I like the look of the two tone but for me personally I would not want to put in the effort to keep it looking sharp.
Nice Job!
Mark
I mean it's his car, and if he doesn't mind the upkeep, I say do it. It looks bad ass!