LED Headlamp Ballast Control Module for SEAT LEON ST 3RD (2013–2020)

LED Headlamp Ballast Control Module for SEAT LEON ST 3rd (2013-2020)

Includes:
- 1 x LED Headlamp Ballast Control Module

Fits Models:
- SEAT LEON ST 3rd Gen

Model Years:
- 2013-2020

Submodels:
- SE, FR, Cupra

Engine Options:
- 1.0 TSI, 1.4 TSI, 1.5 TSI, 2.0 TDI, 2.0 TSI

Description:
Replacement LED headlamp ballast module for SEAT LEON ST 3rd gen 2013-2020. Stabilizes LED headlight operation, improves reliability, and supports proper light output.

Features:
- Designed for SEAT LEON ST 3rd Gen (2013-2020)
- Plug-and-play replacement to restore LED headlamp performance
- Compatible with multiple engine options and submodels

Keywords: LED headlamp ballast, SEAT Leon, Leon ST, 2013-2020, headlight module, car electronics, auto lighting, replacement parts