the key for keeping my white interior clean over the last two years has been to clean it quickly. Don’t let it set in.
start with the softest cleaner and increase power as needed. But don’t remove the treatment that comes on it from the factory.
I’ve successfully removed blue jean stain, rubber wallet streaks (a friend who has a wallet made out of a rubber tire and holes in his jeans smh), dirt, and some sort of black marking from a rubber belt I think.