Genuine OEM Volkswagen TV Tuner, part number 8V0919129K. This unit receives and processes television signals for display on the vehicle's infotainment screen. It is typically located within the vehicle's electronics bay. The tuner has dimensions of 0.183m x 0.168m x 0.035m and weighs 0.59 kg. Genuine OEM tuners provide exact signal processing and calibration for reliable infotainment system performance.