Originally Posted by NeedsWings
correct, what he said, you can get the pentosin at a local mercedes dealerhip parts department
Or if you have a Porsche, VW or Audi dealer closer by, they should have not only the CHF11S, but they should also have CHF202, which is 100% compatible with the CHF11S.
I have a bottle of it for my Porsche Boxster, and the bottle says just that right on the side.
It also warns against mixing it with CHF7.1, so don't do that.
BC.