Genuine OEM Volkswagen Rear Additional Brake Light, part number 3C5945087A. This high-mount stop lamp provides critical supplementary illumination when the brakes are applied, significantly improving visibility for following vehicles. It is designed for installation at the rear of the vehicle, typically in the upper section of the tailgate or rear window. The unit features a red LED light bar within a durable black plastic housing, measuring approximately 330mm in length. Opting for a genuine OEM brake light ensures correct beam pattern, brightness, and electrical compatibility, maintaining factory safety standards and aesthetic integration.