Xenon Ballast HID Headlight Control Unit for Cadillac DTS Audi A3 A4 (2006–2008)

Includes: - Xenon Ballast HID Headlight Control Unit Fits Models: - Cadillac DTS - Audi A3 - Audi A4 Model Years: - 2006–2008 Submodels: - Cadillac DTS: Base, Luxury I, Luxury II, Performance - Audi A3: 2.0T, 3.2, TDI - Audi A4: 2.0T, 3.2, 2.0T Quattro, 3.2 Quattro Engine Options: - Cadillac DTS: 4.6L V8 (L37) - Audi A3: 2.0L I4 (BPY), 3.2L V6 (AAA), 2.0L TDI (BMM) - Audi A4: 2.0L I4 (BPG), 3.2L V6 (AAA) Description: This Xenon Ballast HID Headlight Control Unit is designed to replace faulty units in Cadillac DTS and Audi A3/A4 models from 2006 to 2008. It ensures optimal performance of your HID headlights, enhancing visibility and safety during night driving. Features: - Direct replacement for OEM ballast units - Improves headlight brightness and efficiency - Compatible with factory HID systems - Easy installation with no modifications required - Durable construction for long-lasting performance