8K0941597E Xenon Headlight Ballast Control Unit D3S Bulb for Audi A4 A5 for VW

This 8K0941597E Xenon HID Headlight Ballast Control Unit & D3S Bulb is a lighting system component compatible with Audi A4, A5, VW and matches OEM Part# 8K0941597E.

Product Overview

The 8K0941597E Xenon HID Headlight Ballast Control Unit & D3S Bulb manages high-intensity discharge lighting for optimal night visibility. This 8K0941597E Xenon HID Headlight Ballast Control Unit & D3S Bulb ensures consistent power delivery to the headlight assembly. Owners use this 8K0941597E Xenon HID Headlight Ballast Control Unit & D3S Bulb to resolve flickering or non-operational headlights.

Key Features & Performance

• Precise voltage regulation for xenon gas ignition
• D3S bulb provides focused and bright illumination
• Watertight housing protects sensitive internal electronics
• Factory-matched electrical connectors for secure installation

Fitment & Compatibility

• Audi A4
• Audi A5
• Volkswagen models with matching OEM ballast

Technical Specifications

• Part Number(s): 8K0941597E
• Component: HID Ballast and D3S Bulb

Frequently Asked Questions

Q: Should both sides be replaced at the same time? A: It is recommended to replace the ballast and bulb on both sides if the vehicle has high mileage to ensure uniform light output.

Q: Is this unit compatible with LED headlights? A: No, this ballast is specifically engineered for Xenon HID lighting systems.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.