Rear Window Vent Set (Pair Of 2 Vents Fits BMW E36 Sedan) Fits only BMW E36 Sedan Black or clear glossy depending on which you choose. Easy installation, just open the window completely and carefully insert the vent in its place, you might have to do it diagonally and bend the vent just a little. Push it up in its place and close the window carefully. This is an aftermarket part and listing title does not represent its name - only the car model that the item fits.