Something I learned by "accident". A couple of years ago I went over the entire car. At the end of the waxing I was tired and got sloppy. I got some wax on the black trim under the windshield wipers. I spent a lot of time and money on products that were supposed to clean it off and nothing worked. Yesterday I cleaned the wheels and did tire black. While I was checking that it all looked good I saw that white wax and figured, "What the heck". I sprayed the tire coating on a cloth and wiped the old wax. It came right off. You can not tell it had wax on it for a couple of years. Interestingly it did not impart a shine, which is a good thing. https://www.amazon.com/gp/product/B000AMXQDG/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
I was told this will also work. https://www.amazon.com/Sanford-Prismacolor-Magic-Eraser-SAN70503/dp/B019EAWT50/ref=sr_1_1?crid=1NL1PLE9S8M47&keywords=prismacolor+magic+rub+eraser&qid=1688355114&sprefix=%2Caps%2C74&sr=8-1