Genuine OEM Audi Emergency Communication Control Unit, part number 4KE035282D. This sophisticated electronic module is responsible for managing vital emergency communication systems and integrating various vehicle functions. It ensures reliable connectivity for safety and convenience features. Weighing approximately 0.37 kg and measuring 0.147m x 0.15m x 0.022m, this control unit is built to precise factory specifications. Choosing a genuine OEM control unit guarantees correct firmware, accurate sensor calibration, and seamless integration with the vehicle's complex electrical architecture, ensuring all safety and communication systems function as intended.