Air outlet assembly for a vehicle

The adjustable ventilation outlet for a motor vehicle has a number of guide vanes (20a-20e) pivotably mounted in a housing frame and provided with openings extending perpendicularly to the pivot axes. A slide plate (30) with guide slots (32a,32e) is movable perpendicularly to the pivot axes of the guide vanes and mounted in the recesses of the guide vanes. A land formed on each guide vane engages in the guide slots in the slide plate. The slide plate is coupled to an operating element (15) for a manual or automatic displacement.