When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
You can also try Griot's wax remover or 3M all-purpose cleaner followed by rubbing alcohol/water mix (this last one is how the paint film guys prep the surface before installation).
I'd recommend Dawn as well. Cuts through grease and wax, but is gentle enough not to marr your finish or do any damage to the clearcoat or anything else it might accidentally touch.