When using Klasse what product do you recommend for deeper swirls that Klasse will not remove? 3M? Zaino? any help appreciated.

...because it contains abrasives. It does have some fillers to help disguise them.

To handle deeper swirls you need a more agressive abrasive compound. One of my favorites is 3M Swirl Mark Remover. 3M makes excellent quality, very consistant abrasives.

Others I would approve are Sonus 2, Menzerma Final, Einszett Metallic.

These are the NEXT step beyond Klasse. By hand, use ONLY a pure foam applicator. Not a terry covered one. Rub in back and forth motions only.

By the way, Zaino Z2 is a great sealant, but has no abrasives so does not remove swirls. It is optically clear. Zaino Z5 is their version that has some fillers in it to help disguise light swirls, but it will not remove.

but try SFX#2 before #1. Remember always try less abrasive first. Check out link for polish.
Tricks using it. Do a 2x2 area. On Audis Turn up to 4.5 on PC. For about 2 mins till dry haze you notice, then jump up to 6 till completely dry. You will see a difference with #2 if not then go to #1. You will with #1. After with #1 or#2 finish up with #3. Trust me follow up with #3 because you'll see all your hard work.
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