The top edge of the driver's side door panel on my buddy's '06 Coupe has a tear in the vinyl material. Pic attached below. It has never gotten any worse, but the desire is to to try to repair it. Any suggestions what can be done to repair it, or at least make it less noticeable? I know replacing the door panel is the simplest answer, but the goal is to do it as inexpensively as possible. Any suggestions would be appreciated!