Xenon Headlight Ballast Control Unit Module A2229003300 For Mercedes CLA GLA

Xenon Headlight Ballast Control Unit Module for Mercedes

This replacement xenon headlight ballast control unit module for Mercedes regulates power to HID headlights and cross-references to part number A2229003300.

Overview

This xenon headlight ballast control unit module for Mercedes converts low voltage into high voltage to ignite the HID bulbs. Developed for luxury sedans and crossovers, this xenon headlight ballast control unit module for Mercedes restores headlight function. Installing this xenon headlight ballast control unit module for Mercedes addresses flickering lights and headlight failure.

Built For Performance

• Constructed with a heavy-duty aluminum shell for efficient heat dissipation
• Equipped with built-in protection against short circuits and overvoltage
• Designed with factory-style plug terminals for standard connection
• Pre-tested to ensure reliable light startup in cold temperatures

Fits These Machines

• for Mercedes CLA
• for Mercedes GLA

On-The-Job Use

• Replacing faulty ballast modules when headlights fail to turn on
• Eliminating xenon headlight flickering or intermittent power loss
• Restoring road lighting capabilities during vehicle safety inspections

Specs At A Glance

Good To Know

Q: Does this ballast module require programming after installation? A: Depending on the vehicle model year, a software update or coding may be required to clear fault codes.

Q: Can this unit be used for both the left and right headlights? A: Yes, this control module is universal and can be installed on either the driver or passenger side headlamp assembly.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.