Forget car wax off plastic trim: 10 Reasons Why You No Longer Need It

https://ameblo.jp/cesarujdj799/entry-12684959136.html

Spray the remover fastidiously onto the wax-coated trim. If you're going to be cleansing all of your car's trim, work on 1 facet or space at a time so the cleanser does not drip off or dry earlier than you can