HEADLIGHTS LAMBORGHINI URUS FULL LED USA LEFT RIGHT

Full LED Headlights for the USA-spec Lamborghini Urus are highly specialized units that must comply with Department of Transportation (DOT) standards. Unlike European (ECE) versions, USA headlights feature specific amber side reflectors and unique beam patterns.

1. Technical Identification

The part numbers for the USA-spec units generally follow this sequence:

• Left Headlight (Driver Side): 4ML941011 (often followed by a suffix like A, B, or C for revisions).

• Right Headlight (Passenger Side): 4ML941012 (often followed by a suffix like A, B, or C).

• Technology: Matrix LED with the signature “Y-shape” Daytime Running Light (DRL).

• Compatibility: Fits all Urus (2018–2022), Urus S, and Performante models.

2. 2026 Market Pricing (Per Side)

Because these are sealed LED units, they cannot be serviced for individual bulb failure. If a single LED segment dies, the entire housing must usually be replaced.

3. Key Differences: USA vs. European (ECE)

• Amber Reflectors: USA-spec lights have a mandatory amber (orange) reflector on the outer edge. European lights are completely clear.

• Side Marker LED: USA lights have a small side-illuminating LED that stays on with the parking lights; ECE lights often do not.

• Beam Pattern: USA lights use a “V-cut” or “DOT” beam pattern, whereas European lights use an “Asymmetric” pattern designed for right-hand traffic with more light thrown to the shoulder.

• Coding: Installing a USA headlight on a European car (or vice versa) will cause a “Headlight Range Control” error on the dashboard unless the car’s Central Electronics (BCM) is reprogrammed.

4. Common “2026” Maintenance Issues

• Condensation: By 2026, some older Urus models are experiencing seal failures. While minor fogging is normal in cold weather, standing water inside the lens indicates a failed seal that will eventually destroy the internal LED driver.

   

• Lens Delamination: High exposure to UV rays in sunnier states (FL, CA, AZ) can cause the clear coat on the lens to peel or “cloud.” In 2026, many owners are having these professionally polished and protected with Paint Protection Film (PPF).

5. Installation & Calibration

• Control Modules: The headlights are often sold “bare,” meaning you must transfer your old LED Power Modules and Ballasts from the damaged light to the new one.

• Calibration: After installing a new headlight, the “Auto-Leveling” and “Matrix Beam” functions must be calibrated using a diagnostic tool (like ODIS or VCDS) to ensure you aren’t blinding oncoming traffic.