Anyway, I got to see some flaps move about after pressing buttons on the vent system, ie to direct to wndscreen or face but I didnt get to see what I Wanted to. This is a result of air con problems, which I largely fixed by putting on the heater full blast at 32 eegrees for 15 minutes on two occasions. Well, what I Was trying to do was see the heather core system because there is a nasty whiff I get of smell when the air is turned on.