For scuffs or stains on the vinyl and plastic, I use Aerospace 303 Cleaner or Zaino leather cleaner and a brush and/or terry cloth towel. For stubborn stains and scuffs, I use a Mr. Clean Magic Eraser. Ensure you use some care with the eraser. It can be abrasive, especially on the plastic trim. Top it off with Aerospace 303 Protectant on the vinyl and plastic and nothing but Zaino leather protectant on the leather.
Stubborn stains? What exactly is going on in your CTS? LoL... :hmm:
Yes, you're right. It is most likely due to the sun tan lotion and body oils. I would highly recommend Zaino Z9.I have the cocoa / cashmere interior. Part of the passengar arm rest and side panel has turned lighter. I suspect this is because of sun tan lotion. Would Zaino work?