Good, but hard to use when cold
September 18, 2010
I just received a jar of this for my birthday. I live in Germany, and it can be bought at ATU (our equivalent of Pep Boys). I put down a layer of Wolfgang HGPS 3.0, and waited the required 12 hours, then went to town with the Sonax on my 2009 E90 M3 in Space Gray color. It is really hard to get it onto the applicator because in weather hovering around 55-60 F, it is like concrete. After I let it sit in the sun for a spell, I was able to spread it on like butter. Easy on, easy off. I can't tell if it is adding the the Wolfgang, but the car looks oh-so-good with this carnauba over the polymer sealant.