Features
- Enables upgrade from Entry LED to full IQ LED headlights
- Supports both NAR (North American) and ECE (European) IQ headlight versions
- Designed for proper signal routing, communication, and power management
Provides integration for Dynamic Light Assist (DLA) and Matrix beam where supported
Headlight Upgrade Details
The IQ Headlights deliver:
- Full LED illumination, including LED turn signals
- Advanced lens technology for sharper beam patterns and improved visibility
- Integrated static cornering lights with a dedicated poor weather function
- Support for Dynamic Light Assist (DLA) or Matrix lighting, depending on configuration
Required Components
To complete this retrofit, the following parts are needed:
- IQ Headlights (NAR or ECE versions)
- Height sensor (front and rear recommended; rear only is sufficient for basic setup)
- 4B multifunction module
Fitment
- Designed for MK8 models originally equipped with Entry LED headlights
- Compatible with both GTI and Golf platforms using the same headlight interface
- Not plug-and-play — additional components and coding are required
Why Use This Harness
This harness bridges the wiring difference between the Entry LED and IQ headlight systems, providing a reliable upgrade path to the factory high-end lighting system. When combined with proper sensors and module setup, it delivers true OEM-level functionality and safety.
Notes
- For dataset and coding services, contact us
- Verify your headlight type and part numbers before installation
Installation Guide
- Not plug-and-play, requires component installation and module coding
- Dataset and coding required to enable all functions
- Professional installation or electrical experience recommended
- For dataset uploads, contact us
