Ret
forum member
I have used the 303 protection on the entire interior of my Mustang, and all the exterior parts that had turned grey. Except... There doesn't appear to be a way to get to the area around the headlight without going through the engine and remove the light. Even then not positive I can get to the area I need to put the protection on. Look at the photo of my car and you can see what I'm talking about.