Mercedes-Benz LED Headlight Ballast Control Module – A2129005324 – W212 E-Class (2014–2016)

The A2129005324 is a genuine OEM LED headlight ballast control module designed for the Mercedes-Benz W212 E-Class models produced between 2014 and 2016, including both pre-facelift and facelift variants. This module is responsible for regulating the power supply to the LED headlight, ensuring optimal performance and longevity.

Key Features:

• OE Part Numbers: A2129005324, A212 900 53 24, A2129008224, A212 900 82 24, A2189007206, A218 900 72 06, A2129008122, A212 900 81 22

• Compatibility: Mercedes-Benz E-Class W212 (2014–2016), S212, C207

• Function: Controls LED headlight functions such as low beam, high beam, and DRL

• Condition: Brand new, unused, unopened, undamaged item in its original packaging

Note: Some modules may require coding or adaptation to the vehicle’s system. It is recommended to consult with a professional technician for installation.

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