They were fitted on the Brabus when I bought it, but not on the 1.3 which remains deflector less.. Use Aircon in both cars so rarely drive with windows open. The only time I use the Brabus with windows open ,I only open the fronts to level with bottom of deflectors,, if it is raining during an Autosolo event, because I have the Aircon off to conserve power .it does save the windows from misting up. I had them on my previous autosolo Clio Cup which didn't have Aircon, and used the deflectors with windows cracked open to Dave misting up in rainy weather without letting water into the interior.