Ballast HID Control unit for AUDI A4/A5/A6/Q3/Q5/RS5/S4/S5/S6/SQ5 2013-2015 4G0907697D

Ballast HID Control unit for AUDI A4/A5/A6/Q3/Q5/RS5/S4/S5/S6/SQ5 2013-2015 4G0907697D OEM part no: 4G0907697D Ballast HID Control Unit, designed to deliver a stable, high-voltage power supply for HID (High-Intensity Discharge) headlights. This unit ensures reliable ignition and consistent brightness while preventing flickering and voltage fluctuations. Compatible with 35W and 55W HID bulbs, it features short-circuit protection, waterproof housing, and Canbus error-free technology for seamless integration with modern vehicles. Built for durability and efficiency, this ballast extends the lifespan of HID bulbs while improving overall visibility. Easy to install and highly efficient, it's the perfect replacement for faulty or failing ballasts, restoring optimal performance to your HID lighting system.