Jepacr Xenon HID Headlight Ballast D1S/D1R — 5DV 009 610-00 Plug-and-Play

Jepacr 5DV 009 610-00 is a direct-fit HID xenon ballast module designed to restore reliable ignition and stable power to D1S/D1R headlight bulbs without coding or programming.

This replacement ballast supplies the precise high-voltage output required by xenon headlamps and matches multiple OE part numbers, making it a practical repair option when an existing ballast fails. It’s engineered for 12V automotive systems and works with a broad range of vehicles including several BMW, Mercedes, Buick, Saab and Skoda models. The unit is sold as a plug-and-play module intended to be installed in the original headlight circuit, restoring lamp startup and beam stability when the original unit has lost functionality.

How does this ballast get my xenon lights working again?

The ballast converts the vehicle’s 12V DC into the high-voltage pulse needed to ignite xenon bulbs and then regulates the lamp during operation. When a ballast fails you’ll often see flickering, slow start, or no light at all; replacing it with a compatible module typically resolves those symptoms.

• Produces the required high-voltage ignition and stable operating voltage for D1S/D1R bulbs.
• No programming or ECU coding required—plugs directly into existing lamp harnesses.
• Designed for left and right headlamp locations; replace each failed ballast independently.

Which cars and OEM part numbers does this unit replace?

This ballast is compatible with a mix of European and North American models and replaces several factory numbers, making identification simple during repair. Check your vehicle’s existing ballast label or service manual to confirm fitment before purchase.

• Common fitments: 2009–2015 Buick Regal CXL; 2010–2013 BMW X5M E70; 2008–2012 BMW X6 E71 Vor-LCI.
• Also fits: 2010–2014 Mercedes Viano & Vito W639 LCI, 2010–2013 Nissan Qashqai, 2009–2013 facelift Saab, 2009–2012 Skoda Octavia II (1Z).
• Replaces OEM numbers: 5DV 009 610-00, 5DV00961000, 5DV 009 720-00, 63117248050, A0008212561 and others.

Are there installation or environmental considerations to know?

Because HID ballasts operate at very high voltage, careful handling and correct sealing of the headlight assembly are important. Moisture intrusion is a common cause of ballast failure, so inspect lens seals and gaskets before replacing the unit.

• Input voltage requirement: DC 12V vehicles only (not compatible with 24V systems).
• Output: designed to provide up to 1100 VDC ignition pulses and suitable operating voltage for D1R/D1S/D2R/D2RS bulbs.
• Ensure headlamp housing is dry and watertight; replace faulty seals to avoid future failures.

What maintenance or troubleshooting steps help extend ballast life?

Regular inspection of headlamp seals, connectors and bulb condition reduces the risk of premature ballast failure. If bulbs are old or damaged, replace them when you fit a new ballast to avoid stressing the new module.

• Check for condensation or water entry and repair the assembly prior to installation.
• Replace both the ballast and worn bulbs together if bulbs show signs of aging or damage.
• Use proper connector pins and tighten mounting hardware to minimize vibration and poor ground contact.

Who is this for? This Jepacr ballast suits car owners, independent mechanics, and repair shops seeking a direct-replacement xenon ballast for 12V vehicles that originally used D1S/D1R style bulbs. It’s particularly useful when an original ballast causes slow lamp startup, intermittent operation, or complete lamp failure and you need a compatible, plug-and-play unit that matches common OEM part numbers. Always verify vehicle compatibility and inspect headlamp assemblies for leaks before installing.