HID Xenon Ballast Control for Volkswagen Audi A3 A4 A5 Passat
Restore proper functionality to your vehicle’s lighting system with this HID Xenon Ballast Control unit. Engineered as a direct aftermarket replacement for original OE components, this ballast supplies consistent voltage to reliably ignite and sustain xenon headlamp operation. When your headlights experience delayed startup, intermittent flickering, or complete burnout, a degraded ballast is frequently responsible. This unit resolves those failures by managing ignition sequences and maintaining steady electrical flow, delivering consistent road illumination while eliminating costly dealership markup fees.
Benefits & Expert Tips
- Resolve slow lamp warm-up times and random headlight dropout by replacing stressed internal circuitry.
- Match this unit directly to your existing D-Series HID bulb type, as pairing mismatched wattage ratings risks accelerated component wear.
- Verify socket alignment and moisture seals before routing harness cables; even slight misalignment can cause arcing or premature UV degradation.
Technical Specifications
- Component Type: Automotive HID Xenon Ballast Control Unit
- Construction Material: Durable PVC exterior housing
- Item Weight: 0.25 kg
- Manufacturing Standard: 100 percent new, factory bench-tested
- Chemical Safety: Formulated without high-concern substances
- OE Cross-References: 1307329315, 1 307 329 315 00, W3T11472, 1307329269, W003T20171, 8K0941597E
- Electrical Compatibility: Aligns with Bosch, Mitsubishi Electric, AL, and MH7 architecture variants
Package Includes:
- One (1) HID Xenon Ballast Control Unit
- Professional wiring diagram or printed manual not enclosed
Safety & Fitment Notes
Installation should be performed by qualified technicians familiar with high-voltage automotive lighting systems. Allow for a manufacturing tolerance variance of 1–3 mm across mounting dimensions. Actual surface finishes may appear marginally different from digital displays due to monitor calibration or ambient lighting conditions. Always confirm your exact chassis code and lamp assembly numbering before procurement.
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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