Genuine OEM VAG Bass Speaker, part number 8W5035412A. This component is a rear centre bass speaker, designed to provide low-frequency audio output within the vehicle's sound system. The diagram indicates its placement within the rear of the vehicle's cabin, likely integrated into the interior trim or a dedicated speaker enclosure. Genuine OEM audio components ensure precise acoustic tuning, correct impedance matching, and seamless integration with the vehicle's existing audio electronics for the best listening experience.