I see your in London. I have a feeling that you have an E46 ti correct? Because I have never seen this option to open the windows with the button on the keys. But my guess would be that you can let them down with the button but it probaley wasn't designed to allow them to close as well. Just seems like you will have to be closing them when you lock your doors. I can close my windows when I lock my doors but I can't let them down with the keys or anything at all. Must not be a feature. __________________ custom dual exhaust,M3 front and rear bumper, 10.4 inch roof mount drop screen, Viper alarm system, DSII's rims, M3 Vader Seats, M3 Mirrors, Carbon Fiber CAI, Smoked Corners, Side Markers, Leatherz armrests, black grilles 225k miles and still the Ti goes on |