BMW U11 X1 Right LED Headlamp Assembly 63.11-7 465 678 - Used Original Parts

Diagnosis and Common Symptoms

From the workshop floor, a failing U11 LED Headlamp isn't just a burnt-out bulb anymore. It's a complex system failure. On a diagnostic scan, we typically see fault codes logged in the BDC (Body Domain Controller) or dedicated lighting modules. Common codes include 804859 (Right headlight module: Not communicating), 8041B7 (Sidelight, right, faulty), or specific LIN-bus errors related to the adaptive drive or fan module.

The driver will experience clear symptoms: a "Headlight system malfunction" or "Right dipped beam failure" message on the iDrive display. Visually, you may observe heavy condensation inside the lens that doesn't clear, flickering of the main beam, a completely dead daytime running light (DRL) element, or the adaptive high-beam assistant failing to operate correctly. In many cases, this is due to internal moisture ingress causing a short in the LED control modules.

Introduction

This is a Genuine BMW U11 Right LED Headlamp Assembly, meticulously removed from a donor vehicle. Each unit undergoes a comprehensive bench test in our facility to verify the functionality of all LED elements, adaptive motors, and internal electronics. Opting for a genuine used part is the most logical repair path, restoring original factory performance and light quality without the significant expense of a brand-new component.

Product Details

• Brand: BMW

• Model Compatibility: U11 (BMW X1 / iX1, 2022 onwards)

• Part Name: Right / Passenger's Side (for LHD vehicles) LED Headlamp Assembly

• Condition: Genuine Used (Tested Working)

• Notes: Assembly housing with internal LED elements. Control modules may or may not be included; we recommend transferring your original modules to avoid coding. Lens surface is in good condition, with minor signs of road use typical for a pre-owned part. All mounting tabs are intact.