Greetings, a friend scratched the roof rail of his passat B8. He wanted to remove residues of tree resin with some polish as well as his fingernails and these scratches were created. Was probably a bit dirty the cloth, … With normal lacquer polish he did not get these scratches out, so I just want to ask you here. I have already read in many places however I did not really find out. The scratch sp I have taken a picture of him from the side, so that you can easily recognize him. From a distance you don’t see him, only if you steal and look exactly away. Do you have tips for me here? My ideas range from grinding polish for varnishes to alu polish. However, I’m not quite sure what you can use for this and what makes the scratch disappear here. Thank you already for your help and help. greetings Markus