For
Klasse SG, I followed the suggestion Accumulator made and removed it with suede style bonnets for the Cyclo. I'm not sure if there sueded style MF bonnets for the PC though.
I would've though that Autogeek had edited its kit and ditched the wool pad as the "cushion" underneath the bonnets and replaced it with a foam pad. There is a noticeable difference, the foam pads do work better. It's how I use any foam pads I have "retired" from polishing duty.