Fred,
I'm pretty sure you need a complete repaint. My bro-in-law's 300TE has the same problem, so it's more common than it should be. I'd give Mercedes a call and look for some "good will" assistance.

__________________
"If God had meant for us to walk, why did he give us feet that fit car pedals?" Sir Sterling Moss

Michael
2014 E63S Estate
2006 SLK55
1995 E500
1986 Porsche 944 turbo