Lamborghini Huracan Right Headlight Full LED 4T0941004G

Part Number: 4T0941004G

The 4T0941004G is a high-performance, full LED headlight assembly specifically engineered for the Lamborghini Huracán range. This unit represents the “G” revision of the 4T0 series, incorporating advanced lighting technology to provide maximum visibility and the aggressive “Y-shape” signature daytime running light (DRL) that defines the Huracán’s aesthetic.

Technical Specifications

• Placement: Front Right (Offside / Passenger Side for LHD; Driver Side for RHD).

• Technology: Full LED (Low beam, High beam, DRL, and Dynamic Turn Signal).

• Compatibility: * Lamborghini Huracán LP610-4, LP580-2, and Performante models.

  • Note: This specific 4T0 part series is often associated with the mid-cycle updates and Evo-line compatibility, though it retains the classic Huracán housing dimensions.

• Voltage: $12\text{V}$ system with integrated LED driver modules.

Key Performance Features

• Intelligent Lighting Control: Designed to interface with the vehicle’s onboard computer to adjust beam patterns based on speed and steering angle.

• Signature Optics: Features the iconic double “Y” fiber-optic LED strips that serve as both daytime running lights and turn indicators.

• Superior Thermal Management: Equipped with internal cooling fans and heat sinks to ensure the LEDs maintain a consistent $5500\text{K}$–$6000\text{K}$ (Daylight White) output without overheating.

• Impact Resistance: Constructed with a high-durability polycarbonate lens featuring an anti-scratch and UV-resistant coating to prevent yellowing over time.

Technical Installation Note

The 4T0941004G is a highly complex electronic component. Upon installation, the unit typically requires online coding/adaptation via the Lamborghini LaRA diagnostic system to be recognized by the Central Electrical Control Module. Without this step, the DRL or high-beam functions may fail to activate or trigger a “Check Light” error on the virtual cockpit.