Genuine OEM Audi Lane Change Assist Warning Display, part number 4KL949145. This electronic display provides critical visual warnings to the driver regarding vehicles in blind spots during lane changes, significantly enhancing driving safety. It is located within the left side mirror assembly and is configured for left-hand drive (LHD) vehicles. Weighing approximately 0.051 kg, this compact module ensures precise integration and reliable operation. Choosing a genuine OEM display guarantees correct signal characteristics and seamless communication with other vehicle safety systems, maintaining factory-intended functionality.