Key Features
- Supports sequential signal functionality used by AlpTech LED tails
- Plug-and-play design, no complicated wire cutting
- Works with both pre-facelift and facelift Jetta models
- Engineered to handle AlpTech’s unique wiring scheme
Fitment & Compatibility
- MK6.5 Jetta (pre-facelift & facelift) — Compatible with AlpTech LED tails
- Not compatible with facelift GLI LED taillights (their wiring integrates brake + signal in one circuit)
- For GLI LED tails, use the dedicated harness listed elsewhere
Why Use This Harness
AlpTech LED tails use a 5-pin layout with sequential turn signals. Without an adapter, those signals won’t work properly. This harness bridges the factory wiring to AlpTech’s standard so your new tails function as intended.
Notes
- Does not support GLI LED tail light wiring — see GLI version harness
- Always disconnect the battery before wiring
- Harness includes both inner and outer side components
