Hey guys, purchased a bonnet bra off eBay the other week, and fitted it last Monday. My problem is I have since removed it on Saturday and my bonnet is stained and has loads of small scratches. I think t-cut will remove the scratches as they are not deep at all. My problem lies woth the stained bonnet, I have been told it is called White condensation marks. Any ideas as to how to get rid of the stains, tried some polish, but nothing

also got told boiling water would remove it. Any help would be great. Sorry if this is in the wrong section, thought it might be model specific as it might be the type of paint used on the mk4, rather than the detailing section. Would a machine polish remove the stain? The cars silver if this matters.
Cheers