ok a few hours ago i was having a/c trouble. I posted my problem and had some response in a matter of minutes. Now a/c works great "low charge/bad switch". Well i was so happy on this beautiful night i opened the sunroof, well i was met with a burning sensation only to find heat comeing into just the drivers footwell and not out of the vent in the floor, that still blew cold and so did the dash. My compainion was so annoyed by my constant fiddling that she forced to close the sunroof. any ideas?