Genuine OEM Audi Air Vent, part number 4L0819203HH77. This component is crucial for the vehicle's heating, ventilation, and air conditioning system, directing conditioned air into the cabin for passenger comfort. It is typically located in the rear passenger area, integrated into the console or floor ducting. The vent features an H77 finish and weighs approximately 0.29 kg. Using a genuine OEM air vent guarantees correct airflow patterns, durable louver mechanisms, and a seamless match with the vehicle's interior trim.