OEM Xenon HID Headlight Ballast Control Unit – A2048700126

Restore your Mercedes-Benz headlights to factory performance with this genuine OEM Xenon HID Ballast (Part No. A2048700126). This high-quality control unit regulates voltage to your HID bulbs, ensuring bright, stable illumination and reliable ignition for safer night driving.

Built to Mercedes-Benz OEM standards, this ballast offers a perfect plug-and-play fit, requiring no coding or modifications. Constructed from durable aluminum for superior heat and moisture resistance, it delivers long-lasting performance and durability.

Features:

• Genuine OEM Replacement – A2048700126

• Designed for HID/Xenon headlight systems

• Prevents flickering, dimming, or headlight failure

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

• Aluminum housing for heat and water protection

• Meets or exceeds Mercedes-Benz factory specifications

Compatible With (varies by year/model):

• Mercedes-Benz: C-Class (W204), E-Class (W212), CLS, and other models equipped with Xenon headlights
  (Confirm your part number and connector type before purchase)

Specifications:

• Part Number: A2048700126

• Voltage: 12V

• Type: HID/Xenon Ballast Control Unit

• Material: Aluminum Alloy

• Condition: New / OEM-Quality Replacement

Common Signs of Ballast Failure:

• One or both headlights not turning on

• Flickering or dim HID lights

• Headlight shuts off shortly after ignition

Upgrade your vehicle’s lighting reliability with the OEM Mercedes-Benz Xenon HID Ballast A2048700126 — a perfect-fit replacement trusted for factory-quality performance and long-term durability.