D1S HID Xenon Headlight Ballast For Opel Astra J Insignia 5DV009720-00
Restore steady Xenon performance to your pre-facelift Opel Astra J or Insignia with this direct-fit D1S ballast. Flickering beams, delayed ignition, or gradual dimming typically indicate degraded internal circuitry or failed high-voltage regulation. This replacement unit matches your vehicle’s native CAN-bus communication protocols, ensuring stable power delivery without software modifications. Simply unplug the old component, connect the new harness, and reset your headlamp alignment. Verify that your current part number reads 5DV009720-00 before ordering, as regional trim packages often use distinct electrical architectures.
Benefits & Usage Tips
- Ideal for resolving water-induced short circuits or thermal breakdown common in units manufactured between 2008 and 2014.
- Compatible exclusively with standard projector xenon lenses; completely bypasses Adaptive Front-lighting System (AFL) modules.
- Always disconnect the vehicle ground cable before handling connector pins to protect sensitive lighting control modules from voltage spikes.
Technical Specifications
- Input Socket: D1S
- Certification: CE marked
- Primary OEM Number: 5DV009720-00
- Cross-References: 5DV00972000, 5DV 009 720-20, 13278005, 1232335, 1Z0941641B
- Status: 100% new, factory signal-tested
Package includes:
- One (1) D1S HID Xenon Headlight Ballast unit
Installation Warning
Do not install this ballast in Opel Insignia A Sports Tourer models from 2012 (chassis 0G-A) or vehicles featuring dynamic cornering lights. Production month variations affect pin-out layouts. Always photograph your existing component label against the reference numbers provided to avoid hardware mismatch.
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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