Key Features
- Converts 14-pin Bi-Xenon (Lighting Package) wiring to 10-pin
- Retains low beam, high beam, DRL, marker functions
- Plug-and-play no splicing required
- OEM connectors, proper wire gauge, clean install
AFS / Auto-Leveling (Important Notes)
- AFS (Adaptive Front Lighting System) is not supported — disable it via coding to avoid faults
- Auto-leveling also not supported — must be disabled to keep system clean
- If not disabled, you might see AFS-related fault codes (they don’t usually break basic lighting operation)
- Coding instructions and PDF available below
Fitment & Compatibility
- MK7 / MQB models with Lighting Package (14-pin Bi-Xenon) — Compatible
- MK7.5 / Facelift with LED headlights — Not compatible
- Standard MK7 halogen models — Not compatible
- If unsure, send photos of your headlight connectors or your VIN and I’ll verify
Why Use This Harness
Aftermarket headlight units typically use a 10-pin connector. If your car has the factory 14-pin Bi-Xenon system, they won’t plug in natively. This harness bridges the gap so your new lights function properly — no miswired channels or signal errors.
Notes
- Always disconnect the battery before wiring
- Not for adaptive or matrix headlight systems
- Confirm connector style before purchase
