OEM LED Headlight Control Module / Ballast – A2189009303

Ensure optimal lighting performance with this genuine OEM LED Headlight Control Unit (Part No. A2189009303). Specifically designed for Mercedes-Benz vehicles, this module powers and controls your LED headlights for consistent brightness, quick response, and long-term reliability.

Manufactured to Mercedes-Benz factory standards, the A2189009303 module offers a direct plug-and-play replacement — no coding or programming needed. Built with high-quality components and a durable aluminum housing, it provides excellent protection against heat, water, and vibration for dependable operation in all driving conditions.

Features:

• Genuine OEM Replacement – A2189009303

• Controls and stabilizes LED headlight performance

• Plug-and-play installation (no coding required)

• Durable aluminum casing for maximum protection

• Engineered for precise fit and long-lasting reliability

• Meets or exceeds Mercedes-Benz factory specifications

Compatible With (varies by model/year):

• Mercedes-Benz: CLS-Class (W218), E-Class (W212), and other models equipped with LED headlight systems
  (Always confirm part number and compatibility before purchase)

Specifications:

• Part Number: A2189009303

• Voltage: 12V

• Type: LED Headlight Control Module / Ballast

• Material: Aluminum Alloy

• Condition: New / OEM-Quality Replacement

Common Signs of a Faulty Headlight Control Unit:

• LED headlight flickering or failure

• Headlight not turning on or dimming

• Warning light for headlight malfunction on dashboard

Upgrade or restore your Mercedes-Benz lighting system with the OEM LED Headlight Control Unit A2189009303 — precision-engineered for flawless illumination and lasting durability.