My 15 Panamera (tan) seats have some dark spots in the perforated holes. Common from what I ve been reading but annoying.
Someone suggested Leathermaster nubuck foam. I ordered that but in the mean time I was wondering what my good extractor machine (vac) would do. Sprays very hot water and then picks it up a fraction of a second later??
any tips on this issue?

FYI/ above product worked very well.