I want to clean the dash and the inside of the windscreen (windshield for you pedants). What products does everyone use?
One issue I have is that the dealer obviously used something on the interior plastics, but when the rain hits say the door insides when the windows are open, it leaves marks everywhere. So I want to clean it but not leave any residue that will mark when it gets wet.
I used to use auto glym but I think it can be a bit shiny, and uneven on rough surfaces.