Xenon Headlight Ballast D1S For BMW Audi Citroen VW E81 A4
Restore reliable illumination with this direct-replacement D1S Xenon Headlight Ballast engineered for modern European and North American vehicles. When headlights flicker, delay ignition, or stop functioning, this unit delivers stable, high-voltage arc control that matches factory circuit behavior. Designed to exact O.E.M. tolerances, it mounts directly behind the headlamp housing without wiring splices or adapters, returning crisp beam patterns and consistent wattage delivery. Broad platform compatibility covers the BMW 1 Series E81/E87, Audi A4/S4 B6 generation, Volkswagen Passat B6, plus select Citroën, Seat, Opel/Vauxhall, Volvo, and Chrysler models, making it a drop-in solution for aging xenon lighting systems.
Benefits & Installation Tips
- Precision-matched electrical profile prevents error codes and dashboard warnings during operation.
- Direct bolt-on swapping reduces diagnostic time compared to aftermarket universal units.
- Store one backup alongside your emergency kit, as sudden ballast degradation often occurs during seasonal temperature drops.
Technical Specifications
Socket Configuration: D1S | Brand: Malcayang | Validation Standard: 100% factory tested prior to shipping | Reference Codes: 3D0907391B, 8E0907391A, 5139061AA | Application Range: Multi-vehicle xenon retrofit and replacement
Package Includes:
- One (1) D1S Xenon Headlight Ballast
Fitter Verification Notice
Always confirm your existing harness pin configuration before purchase. Certain Jaguar XJ/XJR and Cadillac SRX/CTS variants require a specific 4-pin power connector layout. Incorrect pin counts will prevent electrical engagement. Cross-reference your original part number or submit clear connector photographs to our support team before finalizing your order.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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