Set of Dynamic Turn Signal Indicator LED Tail Light Adapter Harness for Euro Spec 2012-2020 Volkswagen VW Golf MK7The dynamic flashing adapter module is a alternative to make your tail light with sequential indicators. It delays turn signals to make rear indicators whish is on tail light similarly sequential flash. The adapter installs in between your tail light and the factory wiring harness. The item only fits for VW Golf Mk7 Europe Specs. It won't work with Golf Mk7 USA Specs which is Halogen bulbs in tail lights. Features: Delay turn signals which make