My truck has one coat of Klasse SG. I tried S100 on one small area about 2'x3'.a few days ago. Now I want to add another layer or two of SG then top with S100. Do I use SEC to remove the S100 because the SG wont stick to the S100? Or what do you recommend?
You could also do a dawn wash which will only remove the wax or carnuba product(s). You could then apply SG and go from there or apply AIO again first, depending on how your paint looks, feels.
I remembered I also QD the truck with EK CP which is also a carnauba based product. I washed the whole truck twice with Dawn, then QD with Sonus(also removes carnauba). I am all set now thanks for the replies.