Koti » D1S HID Ballast Module for Audi Q7 4L Facelift 2010 2015

D1S HID Ballast Module for Audi Q7 4L Facelift 2010 2015

SKU: 1005012547600435-Default Title
Default Title
€89,92
-37% €143,87 €89,92

Restore consistent illumination to your Audi Q7 with this precision-engineered D1S HID Ballast Module. Designed specifically for the Audi Q7 4L platform, this xenon headlight control unit replaces faulty ignition modules that cause frequent lamp flickering, total burnout, or persistent dash warning lights. Factory-calibrated and built to OET tolerances, the module delivers stable high-voltage striking current directly compatible with D1S gas-discharge lamps across multiple Q7 engine variants from 2006 to 2015.

Benefits & Practical Tips

  • Standardized Mounting Profile: Engineered for universal D1S housing footprints, streamlining direct bolt-in swaps without custom fabrication.
  • Dual Reinstall Best Practice: Swap both left and right ballasts simultaneously to maintain equal impedance and maximize xenon bulb efficiency.
  • Electrical Diagnostics: Test vehicle power relay continuity and grounding paths first; unstable factory voltage often masquerades as ballast failure.

Product Specifications

  • Socket Interface: D1S
  • OEM Reference Numbers: 4L0941329 / 89092639 / 10253878E / 89092628
  • Certification Level: CE compliant
  • Vehicle Match: Audi Q7 4L (3.0 TDI/TFSI, 3.6 FSI, 4.2 FSI/TDI, 6.0 TDi, 2006–2015)
  • Manufacturing State: 100% new, bench-tested

Package Includes:

  • 1 x D1S HID Ballast Control Unit

Warnings & Reminders

This is an aftermarket replacement component constructed to meet original engineering parameters. Printed installation diagrams are excluded, and professional automotive electrical service is strongly recommended to safeguard sensitive On-Board Diagnostic networks. Permit 1–2 mm manufacturing tolerance variances and note that ambient display settings may alter perceived casing finish. Verify your chassis identification and reference numbers precisely before dispatch.

All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.

Reliable spare parts logistics at intercyprus.com — delivering verified automotive electrical replacements to European buyers since 2002.