Headlight Ballast Module Control A2059060601 For Mercedes-Benz W205 C217 UE 2018

Headlight Ballast Module Control for Mercedes-Benz

This headlight ballast module control unit, cross-referencing part number A2059060601, regulates the voltage and power supply to compatible vehicle headlight systems.

Overview

This headlight ballast module control unit regulates the electrical current required to power and stabilize vehicle illumination. Engineered to replace faulty factory modules, this headlight ballast module control restores proper headlamp operation and eliminates flickering lights. This replacement module is designed to mount securely on the headlight assembly for reliable power regulation.

Built For Performance

• Aluminum alloy housing for efficient thermal dissipation and electronic cooling.
• Internal circuit board sealed with protective resin to guard against moisture entry.
• Direct plug-and-play connector interface to match original wiring harnesses.
• Short-circuit and over-voltage protection to safeguard headlight components.

Fits These Machines

• for Mercedes-Benz W205 2018
• for Mercedes-Benz C217 2018

On-The-Job Use

• Replacing water-damaged ballast modules that cause headlight failure.
• Correcting headlight flickering or intermittent bulb power loss.
• Restoring communication between the main lighting computer and the LED/HID assemblies.

Specs At A Glance

Good To Know

Q: Will this headlight ballast module control require programming after installation? A: Depending on the vehicle's specific electronics package, some models may require a software flash or calibration to recognize the new ballast module. We recommend consulting a qualified technician for coding if the light does not immediately power up.

Q: What is the main cause of ballast module failure on these vehicles? A: The most common cause is moisture ingress due to cracked headlight housings or failed rubber seals. Always inspect your headlight assembly for leaks when replacing a failed ballast to prevent repeating the issue.

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