I have a 2022 S with black interior. I get spots on the seats and door trim presumibly from skin oils, sunscreen, etc. I can't find anything that easily cleans them. I have tried Chemical Guys interior cleaner, 303, McGuires leather cleaner. I saw another post recommending Lexol Vinylx. I guess I need to treat it with a protectant, but I need to get the stains off first. Any suggestions out there?