There's a Fender system that's actually made for them by Meguiar's, who specialize in automotive polish and wax products. It includes a swirl/haze remover, a polish/wax, and a "finish enhancer" which is probably just a variation of a spray & wipe detailing wax used on cars.
http://www.fender.com/misc/summernam.../meguiars.html
I've used Meguiar's liquid wax on my guitars before, and it works beautifully. And it smells really good. Their products are top-notch.