This harness provides a complete and seamless solution for retrofitting the OEM front grille light bar on your MK8 . It’s designed with OEM connectors for a direct connection to the Central Electronics Control Module (CECM), ensuring an easy, reliable, and factory-level installation.
Features
OEM-style retrofit harness designed for the front grille light bar
Connects directly to the CECM with factory connectors
No custom wiring or modification required
Built for proper signal routing and error-free operation after coding
Includes coding instructions for VCDS or OBD11
OEM Functionality
Once installed and coded, the grille light bar operates exactly like a factory-installed setup. The harness integrates cleanly with existing vehicle systems, maintaining full compatibility with other lighting functions and vehicle diagnostics.
Error-Free Operation
When coded properly, the system functions without fault codes. The included coding steps allow activation of the light bar using VCDS or OBD11, ensuring full functionality with a clean, factory finish.
Fitment
Designed for MK8 vehicles
Compatible with OEM front grille light bar assemblies
Works with both GTI and Golf R variants
Why Use This Harness
Factory-style integration ensures reliability and a professional finish. Unlike universal kits, this harness uses OEM-grade components, pre-crimped terminals, and correct wire routing for long-term durability and ease of installation.
Installation Notes
Connects directly to the CECM (no splicing required)
Coding required via VCDS or OBD11
Proper coding enables full function and prevents error codes
Professional assistance optional for those unfamiliar with coding tools
Notes
Ensure you have access to VCDS or OBD11 for coding
Installation guide provides pin layout and step-by-step instructions
INSTALL GUIDE (PDF)
A downloadable install guide is available at the bottom of this page.