Is there any way to purchase the washer fluid that comes stock in the S40? It want to use clear fluid as it sprays onto the headlights and I don't want blue washer fluid all over my car. I asked the dealership about it and they only have the blue concetrated kind, they didn't know (as usual) what I was talking about "clear washer fluid <IMG NAME="icon" SRC="http://www.vwvortex.com/zeroforum_graphics/screwy.gif" BORDER="0"> ". I looked around online and at stores and was unable to find any clear washer fluid. Any ideas? What are you using?