Mercedes-Benz S-Class W222 LED Headlight Control Module.

Restore the brilliance of your S-Class illumination. Our W222 Headlight Control Unit is a high-precision electronic module designed to manage the sophisticated LED functions of your vehicle's front lighting system.

This ballast unit is the "brain" behind the headlights, responsible for regulating the voltage and controlling the advanced features of the Mercedes-Benz Intelligent Light System (ILS). It manages everything from the high-intensity LED beams to the signature triple-torch daytime running lights and dynamic cornering functions. Engineered for durability and high heat dissipation, this module ensures that your headlights operate without flickering or error codes on your dashboard. Whether you are replacing a water-damaged unit or upgrading your lighting system, this control module provides the stable power and logic needed for peak visibility and safety.

Key Features:

Intelligent Lighting Control: Manages dynamic light distribution, adaptive high beam assist, and sequential turn signals.

OEM-Grade Performance: Specifically programmed to communicate with the W222’s onboard computer (CAN-bus) for a seamless, error-free integration.

High Heat Dissipation: Housed in a premium aluminum casing designed to effectively dissipate heat, extending the lifespan of both the module and the LED chips.

Stable Voltage Regulation: Prevents LED flickering and ensures consistent brightness across all lighting modes.

Weather-Sealed Construction: Built to withstand the harsh environment inside the engine bay, protecting sensitive electronics from moisture and vibration.

Direct Plug-and-Play: Designed to mount directly onto the headlight housing using factory-standard connectors.

Technical Specifications:

Compatibility: Mercedes-Benz S-Class W222 (2014–2020).

Part Type: LED Headlight Driver Module / Ballast.

Material: Aluminum Housing with high-conductivity pin connectors.