I don't know that I would try that on my X (Super Black) due to the possibility of dragging small abrasive particles across the paint as they get stuck on the swifter. It might work though, but I think it would take less time and effort to just stop at one of those spray-it-yourself car washes, put it on spot free rinse and go to town. Just my opinon.

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2001 SE 4x4 5-speed
Super Black