4G0 907 397 P Xenon Headlight Ballast Control Unit – Audi / VW HID Headlight Module

Description

The 4G0 907 397 P Xenon Headlight Ballast Control Unit is an essential electronic component responsible for regulating and supplying the correct voltage to xenon HID headlight bulbs. Designed for use in various Audi and Volkswagen Group vehicles, this ballast ensures stable ignition and continuous power delivery required for optimal headlight performance.

Manufactured by Keboda (Model: LTM111A), this module meets OEM standards and is engineered for durability, reliability, and precise electrical control. The ballast allows xenon HID bulbs to ignite quickly and maintain a consistent, bright beam, significantly improving nighttime visibility and overall road safety.

A faulty ballast can cause common headlight problems such as flickering lights, delayed ignition, dim illumination, or complete headlight failure. Replacing it with the 4G0 907 397 P ballast module restores proper headlight functionality and ensures dependable performance in all driving conditions.

This unit features a robust aluminum housing for heat dissipation, sealed electronics for protection against moisture and vibration, and a plug-and-play connector design that allows straightforward installation as a direct OEM replacement.

Perfect for drivers and technicians looking for a dependable xenon headlight control module, this ballast helps maintain the factory lighting performance expected from premium European vehicles.

Key Features

• OEM Part Number: 4G0907397P
• Manufacturer: Keboda – Model LTM111A
• Designed for Xenon HID headlight systems
• Provides stable voltage and fast bulb ignition
• Durable aluminum housing for heat dissipation
• Direct replacement for original factory ballast
• Improves headlight reliability and brightness
• Plug-and-play installation with factory connectors