Hello together, I will soon replace the chrome with hydrochloric acid on my autologos and on the grill frame and then I want to paint. Either the copper layer remains under it or it will be completely plastic. I have a question to paint. How do I proceed? Do I have to prime and filler? Do I need 2k primer/filler or is 1K enough? Don’t know me too much about the various preliminary work. Should shine become black. Do I have to pay attention to anything else. kle primer? Or do I need detention agents or primers? In between then grinding is clear 🙂 Thank you in advance.