How do I remove polish or wax residue from textured black plastic trim?

Use a trim-safe cleaner and a soft detailing brush to lift residue from the texture rather than rubbing aggressively. Stubborn compound residue may require repeated cleaning, and some detailers use a diluted all-purpose cleaner or an eraser-style rubber block. Once clean, an appropriate trim protectant or coating can restore a more uniform appearance. Avoid using solvent-heavy products or abrasive pads on the texture, because they can permanently scuff or discolor unpainted plastic.