Headlight Electronic Ballast - 7P5941572A

This original OEM LED control unit module (ballast ECU) is responsible for regulating and powering the LED headlight system in selected Volkswagen models. Removed from brand-new headlamp assemblies, this unit offers factory-quality performance and direct compatibility for vehicles equipped with full LED or adaptive LED headlights. Ideal for repair or replacement of a faulty LED ballast.

OEM Part Numbers

• 7P5 941 572 A / 7P5941572A

• 7P5 941 572 AG / 7P5941572AG

Hardware ID: 7P5.941.572.A 4UM

Vehicle Compatibility

This module is suitable for the following Volkswagen models with OEM LED headlight systems:

• VW Golf Plus / Sportsvan
  Model Years: 2018–2020
  With LED headlights

• VW Golf Mk7 / Mk7.5 (Facelift)
  Model Years: 2017–2020
  With Adaptive LED or Full LED headlights

• VW Tiguan (5N)
  Model Years: 2016–2020
  With Full LED headlight system

• VW Arteon
  Model Years: 2017–2020
  With Full LED headlights

• VW Polo (6W)
  Model Years: (Please confirm)
  With LED headlights

• VW T-Roc
  All years with OEM LED headlamps

Compatible with R-Line, GTD, GTI, R, 2.0 TDI Prestige trims where LED or Adaptive LED headlamps are factory-installed.

Product Highlights

• Original OEM component (not aftermarket or refurbished)

• Removed from new headlamp units

• Controls LED power distribution and signal processing

• Ensures stable LED headlight performance and longevity

• No coding required in most cases (plug-and-play)

Installation Notes

• Professional installation recommended

• Always confirm part number and headlamp specification before purchase

• Compatible only with OEM LED-equipped headlamp assemblies