I was looking around on a way to repair my trim because the paint is all chipped around it and stumbled upon this.
http://www.autogeek.net/wufltrpa.html

Don't know much about it, but it sounds like it could work for those with a GLE/GXE looking to change to black trim.

 

you'll have to sand down the chrome paint... and then after that, almost any paint should work. It's best if you take the trim off and then do it.