This 14-14 pin extension harness, the perfect solution for those looking to upgrade their MK7 Jetta equipped with factory "Basis LED headlights" to the sophisticated "High LED headlight".

The High LED headlights are not only visually distinct but also packed with advanced features, including a LED projector housing, full LED illumination, and light assist (Auto High Beams w/ additional coding) technology for an enhanced driving experience.

While the connector specifications for retrofitting are consistent, the factory-installed connector often fall short in length for reaching the new, upgraded headlights. This is where our extension harness comes into play. Designed to provide an additional 12 inches of length, our harness ensures ample room for installation and testing of the "High LED headlights", facilitating a smoother and more efficient upgrade process without moding the factory connector and is a plug and play solution .