Dom » Headlight Ballast Control ECU for Toyota Lexus D4S D4R 85967-45010 85967-02010

Headlight Ballast Control ECU for Toyota Lexus D4S D4R 85967-45010 85967-02010

SKU: 1005012685702895-Default Title
Default Title
€56,15
-38% €89,85 €56,15

Restore consistent HID xenon illumination without replacing your entire projector assembly. This aftermarket Headlight Ballast Control ECU is engineered to replace faulty units causing dimming, flickering, or complete failure in D4S and D4R setups. Factory ballasts frequently degrade from repeated heat cycling and voltage spikes, compromising night visibility and safety. This control unit delivers stable power regulation to your xenon bulbs, ensuring rapid ignition and steady beam output. Designed as a direct bolt-on replacement, it bypasses dealership markup while restoring factory lighting performance.

Benefits & Practical Tips

  • Confirm your current removal part number matches 85967-45010 or 85967-02010 before purchasing, as regional manufacturing differs significantly.
  • Clean the electrical connector contacts with a dry microfiber cloth to eliminate oxidation and guarantee uninterrupted signal transfer.
  • Inspect wiring insulation near the battery and fuse box prior to mounting to prevent premature module wear.

Technical Specifications

  • Socket Configuration: D4S
  • Replaceable Reference Numbers: 85967-45010, 85967-02010, 81107-75020, 81107-60F10, 031100-1040, 031100-1010, 85967-08020, 85967-75020, 85967-22080
  • Compatibility: Toyota Avalon, Sienna, Venza, Land Cruiser, Prius | Lexus IS series, RX, GS, LS, LX | Subaru Forester, Legacy
  • Firmware Condition: 100% new, factory tested

Package includes:

  • 1x Headlight Ballast Control ECU Module

Installation Notices

Professional installation is highly recommended given the proximity of high-voltage xenon components. Verify exact vehicle compatibility using your stock VIN or removed unit label, as production years vary by destination market. Official wiring diagrams are not provided.

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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