Genuine OEM Volkswagen Cabin Air Duct, part number 2GM819633. This component is designed to channel and direct conditioned air from the HVAC system to specific areas within the vehicle's cabin, ensuring efficient climate control. It is located on the left side, behind the dashboard. Weighing 0.188 kg and measuring 0.53 m in length, this genuine OEM air duct provides precise routing and airflow, crucial for maintaining optimal interior comfort.