Genuine OEM Audi Gas Discharge Lamp Control Unit, part number 4L0907391. This essential component, also known as a Xenon ballast, regulates the high voltage and current required to ignite and maintain gas discharge lamps. It is designed for 12V DC systems and 35W D2R/D2S bulbs, ensuring correct light output and longevity. Weighing approximately 0.155 kg, this unit is crucial for the proper function of the vehicle's advanced lighting system. Choosing a genuine OEM part ensures correct electrical calibration, compatibility with the vehicle's electronics, and compliance with lighting regulations, providing optimal and safe illumination.

Catalogue entry: CTRL UNIT ×2.