8K0941597E Xenon HID Headlight Control Unit Audi A/Q Series

This electronic control module is the "power house" for Xenon lighting systems. It converts the vehicle's low voltage into the high-voltage pulse required to ignite the gas in D3S or D3R HID bulbs. It also regulates the current during operation to ensure a steady, flicker-free light output and manages the dimming for daytime running light (DRL) functions

Vehicle Compatibility:

• Audi: A3/S3 (8P/8V), A4/S4 (B8), A5/S5, A6/S6 (C7), A8/S8 (D4), Q3, Q5, and Q7.
• Volkswagen: Golf (MK7), Jetta (MK6), Passat (B7), Tiguan, and Touareg.
• Porsche: 911 (991), Macan, Cayenne, and Panamera.
• Others: Skoda Octavia/Superb and Seat Leon/Alhambra