URO 63117182520 Xenon Headlight Control Unit Module

The URO 63117182520 is a direct replacement xenon headlight control unit designed to restore proper operation of high-intensity discharge (HID) headlight systems. This electronic control module regulates the power supply and voltage to xenon bulbs, ensuring stable ignition and consistent light output.

Key Features:

• Direct OE replacement for BMW part number 63117182520
• Controls xenon HID headlight ballast operation and power delivery
• Microprocessor-controlled for precise voltage regulation
• Built-in diagnostic capabilities for system monitoring
• Restores proper headlight function when unit fails
• Quality-tested electronic components for reliable performance

This control unit is a critical component in xenon headlight systems. When it fails, symptoms typically include flickering headlights, lights that won't turn on, or intermittent operation. URO Parts manufactures this unit as an aftermarket replacement meeting OE specifications for fit and function.