ECS Tuning LED Tail Light Harness Kit

Activate proper LED tail light functionality with this direct fit harness kit. Also features Rear Fog trigger wire.
Activation of rear fog requires additional European headlight switch
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Product Details

Activation of rear fog requires additional European headlight switch

    Installing LED tail lights used to require that you splice into your tail light wiring harness which can be tedious and is not easily reversible, but ECS has developed a wiring harness that eliminates this frustration. The ECS Tuning LED Tail Light Harness Kit makes quick work of a tail light install and after some tweaks in VCDS or similar software, they will be shining bright in no time!

LED tail lights are a stylish yet practical upgrade for many reasons. They provide brighter, more vibrant light and activate 25% quicker than traditional incandescent lights. This means that not only can the driver behind you see you better, but they will also know you're stopping 25% sooner. They do not produce heat and use less than half as much power as incandescent lights which makes them a very efficient upgrade. Combine our harness kit with your favorite LED taillights for all the right parts!

Designed and engineered by our in-house R&D Team and manufactured in the U.S.A. using Genuine VW/Audi parts you can be confident in hassle-free installation and functionality.


Features of our Tail Light Harness Kit & Supplied VCDS Coding include:

  • Enables all LED tail lights to function with ROW functionality: 
    • Enables full length (inboard/outboard) amber turn signal strip functionality
    • Enables full length (inboard/outboard) indicator strip functionality
    • Prevents unintentional hazard brake lamp flashing
  • Enables independent activation of Left Rear Fog Lamp (with available European Headlamp Switch)
  • No cutting or splicing required
  • In-depth Installation Instructions available online

*VCDS coding is required for operation as shown.

This Part Fits the Following Vehicles

Make Model Submodel Engine
All All All All
Volkswagen Golf VII Hatchback 2.0T Gen3
Volkswagen Golf VII Hatchback e-Golf
Volkswagen Golf VII R 4Motion 2.0T Gen3
*The above product applications have been written by ECS Tuning. All warranties, product application, fitment, and performance are the responsibility of ECS Tuning. For additional information see the terms of use.

Kit Contents

Description Brand Qty
Rear Fog Light Wire Trigger Harness ECS - Corporate Logo 1
Inner LED Taillight Harness - Set ECS - Corporate Logo 1
Outer LED Taillight Harness - Set ECS - Corporate Logo 1


ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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