This harness allows you to tap into the headlight switch circuit without cutting or splicing the factory wiring. It provides direct access to illumination, ignition, and ground, making it ideal for powering aftermarket accessories such as boost gauges, lighting, or any add-ons that need a clean power source.

Features

• Plug-and-play connection between the OEM headlight switch and factory harness

• Provides clean access to power, illumination, and ground

• No cutting, soldering, or wire tapping required

• Retains full OEM switch functionality

• Includes a pre-wired lead for rear fog activation, fully terminated with a disconnect (can be left unused)

• Built using OEM connectors and proper automotive-grade wire

Fitment

• Compatible with MK5, MK6, and MK7 Volkswagen platforms

• Fits standard 10-pin headlight switch connectors used in most Golf, GTI, and Jetta models

• Designed for clean accessory installations requiring illumination or switched power

• Rear fog lead is compatible with Euro taillights

Why Use This Harness

When adding accessories like gauges or ambient lighting, there’s no need to tap into or damage your factory wiring. This harness gives you a safe, reversible access point to switched power and illumination signals. The included rear fog lead makes it simple to add that feature later without running additional wires.

Notes

• Does not change or interfere with headlight switch functionality

• Provides a breakout point for accessories and optional rear fog connection

• Rear fog disconnect can remain unused if not needed

• Always verify voltage and polarity before connecting accessories