**Upgrade Your 2012 Audi A6L with a Genuine Right Headlight Assembly – Complete with ECU Modules!**

If you own a 2012 Audi A6L and are facing issues with the right headlight, finding the right replacement is crucial. This isn’t just about aesthetics; it’s about restoring the vehicle’s advanced lighting performance, safety, and technological integrity. We are offering an authentic, original right headlight assembly specifically for the 2012-2015 model year Audi A6L (also compatible with S6/RS6 models of the same generation). This is not a cheap aftermarket imitation. This is the genuine OEM part, removed from a low-mileage vehicle, guaranteeing a perfect fit and flawless function.

The key differentiator of this specific headlight is that it is the **complete “3-computer” or ECU (Electronic Control Unit) version.** This means the assembly includes the full, integrated computer system that originally managed the advanced lighting features. Many replacement options on the market lack these essential modules, leading to complex programming issues, fault codes, and compromised performance. With this complete assembly, you get:

* **Plug-and-Play Compatibility:** Designed for a direct, hassle-free installation. The integrated ECUs are matched to the headlight, significantly reducing the need for complex coding or dealership-level programming in most cases.
* **Restored Full Functionality:** Regain the complete suite of lighting features that define the Audi A6L experience. This includes precise operation of the bi-xenon low and high beams, the dynamic cornering (AFS) function, and the sophisticated daytime running lights (DRLs) that give the car its signature look.
* **Guaranteed Performance and Reliability:** Because this is an original factory unit, every component—from the projector lens and leveling motors to the sophisticated electronics—is built to Audi’s exacting standards. You avoid the dim output, moisture leaks, and premature failures often associated with aftermarket copies.
* **Cost-Effective Solution:** Purchasing a new OEM headlight from the dealer with all its modules is exceptionally expensive. This genuine used assembly provides the same quality, performance, and reliability at a fraction of the cost, making it the smartest choice for repairs and restorations.

This part is ideal for body shops, professional mechanics, and discerning DIY enthusiasts who will not compromise on quality. It is the definitive solution for accident repairs, replacing a damaged or faulty unit, or simply ensuring your luxury vehicle retains its original character and cutting-edge technology.

Don’t settle for a partial fix that will cause ongoing problems. Invest in the complete, integrated system that your Audi was engineered with. This right headlight assembly is in excellent condition, fully tested for basic electronic function, and ready to ship.

**Ensure your Audi A6L looks and performs as it should. Order this genuine right headlight with full computer integration today!**