https://www.autogeekonline.net/forum/show-n-shine/118401-2015-black-porsche-cayenne-correction-fg400-polish-angel-master-sealant.html?highlight=porsche+cayenne
Note Post #4
"I did get some light dusting but the results were so good I was okay with the trade off"
Never used it that way but one recommendation is do not go above speed 4 on your polisher with FG400 - higher speeds can result in dusting and is not needed.
Always buy at month end or quarter end when dealerships are trying to meet sales goals. Also, use edmunds website to figure out invoice pricing (at least pretty close). Don't ask what they will give you for your car, talk price difference between what you want for your car and the price you...