Audi A8 S8 D5 Matrix LED Laser Headlight 4N0941085 4N0941086
Upgrade or replace the factory lighting system of your Audi A8 or S8 D5 with a Matrix LED Laser headlight assembly.
This headlight is designed for the Audi A8 and S8 D5 platform and uses the OE/OEM part numbers 4N0941085 and 4N0941086. The left and right headlight assemblies are available separately, with OEM Haila and Genuine Original options.
The A8 D5 uses advanced Matrix LED technology with individually controlled high-beam segments. On Laser-equipped versions, the laser light works together with the Matrix high-beam system to provide additional long-range illumination. Audi technical documentation identifies the second-generation Matrix high-beam system on the A8 and confirms its compatibility with additional laser lighting.
This product can be used as a replacement for a damaged original headlight or as part of a compatible Matrix LED Laser retrofit. Because Audi A8 D5 vehicles can have different headlight configurations, the original part number and lighting specification should be verified before purchase.
Features
- Matrix LED Laser headlight assembly
- Designed for Audi A8 and S8 D5
- Suitable for 2018–2025 A8/S8 D5 applications
- Left headlight: 4N0941085
- Right headlight: 4N0941086
- Matrix LED high-beam technology
- Laser high-beam technology on Laser-equipped versions
- Factory-style appearance and integration
- New headlight assembly
- OEM Haila and Genuine Original options available
- Suitable for replacement or compatible retrofit applications
- Professional installation recommended
- Coding, adaptation and calibration may be required
Compatible Models：
Audi A8 S8 D5 2018-2025
Brand new (OEM Haila /Genuine Original)
Important: Model year alone is not sufficient to confirm compatibility. Audi A8/S8 D5 vehicles can have different factory headlight configurations, including Matrix LED and Laser-equipped versions. The exact headlight technology and part number should be matched before ordering.
Package Includes：
- 1 × Matrix LED Laser Headlight Assembly
- Selected left or right side
Left （4N0941085）
Right (4N0941086)
Note: The product is sold according to the selected option. If you need a complete left and right pair, please select both sides or contact us before ordering.
Control modules, wiring harnesses or additional retrofit components are not automatically included unless specifically stated in the selected product option.
Installation & Coding
Professional installation is strongly recommended for the Audi A8/S8 D5 Matrix LED Laser headlight.
Installation may require removal of the front bumper and connection of the headlight control system. After physical installation, the vehicle may require:
- Headlight coding
- Control module adaptation
- Basic settings
- Headlight calibration
- Component Protection removal
- Matrix LED function configuration
- Laser function configuration where applicable
The exact procedure depends on the vehicle, headlight part number, software version, market specification and existing equipment.
For retrofit applications, installing the physical headlight alone does not necessarily activate all Matrix or Laser functions. Additional coding or software configuration may be required.
Use suitable Audi diagnostic equipment and have the work performed by a qualified technician.
Why Upgrade?
Advanced Matrix LED Lighting
The Matrix LED system uses individually controlled lighting segments to adjust the high-beam pattern. Audi’s technical documentation describes the D5 system as using individually selectable and dimmable high-beam segments.
Laser High Beam
On compatible Laser-equipped versions, the laser light works together with the Matrix high-beam system to provide an additional long-range central beam. Audi documentation identifies Laser lighting as an additional function of the second-generation Matrix high-beam system.
Factory-Style Replacement
The headlight is designed specifically around the Audi A8/S8 D5 platform, providing a factory-style replacement solution rather than a universal aftermarket lighting assembly.
Replacement for Damaged Headlights
If an original A8/S8 D5 headlight has been damaged, replacing the complete assembly can restore the factory lighting appearance and functions, subject to correct part-number matching and coding.
Retrofit Possibility
For vehicles with a compatible configuration, the Matrix LED Laser assembly can also be considered as part of a retrofit project. Additional wiring, modules, coding or activation may be required depending on the original equipment.
North American Vehicles
US and Canadian A8/S8 vehicles may have software or regulatory restrictions affecting Matrix and Laser functionality. The physical hardware does not necessarily mean that every advanced lighting function is enabled. Third-party activation services are available for some North American Matrix-equipped vehicles.
FAQ
Does this headlight fit Audi A8 D5?
Yes. The product is designed for Audi A8 D5 / 4N models from the listed 2018–2025 range, subject to correct headlight configuration and part-number matching.
Does it fit Audi S8 D5?
Yes. It is designed for Audi S8 D5 models as well. However, the exact original headlight configuration should be confirmed before ordering.
What is the left headlight part number?
The listed left-side part number is 4N0941085.
What is the right headlight part number?
The listed right-side part number is 4N0941086.
Is this a Matrix LED Laser headlight?
Yes. The product is listed as a Matrix LED Laser headlight for Audi A8/S8 D5.
Can I replace a standard LED headlight with this Laser headlight?
Do not assume direct compatibility. Audi A8 D5 uses different headlight technologies and assemblies, and the Laser version may require additional hardware, wiring and vehicle programming. Verify your original part number and configuration before ordering.
Does the headlight require coding?
Coding and adaptation may be required after installation. Depending on the vehicle and replacement headlight, Component Protection removal and calibration may also be necessary.
Does the package include the control modules?
Please check the selected product option before ordering. Headlight assemblies and electronic modules can vary by part number and configuration.
Can I buy only one headlight?
Yes. The product is available as a selected left or right headlight.
Is the headlight new?
Yes. The product listing specifies the headlight as new. Quality options include Haila OEM and Genuine Original.
Can this be used for a Matrix LED Laser retrofit?
It may be possible on a compatible A8/S8 D5, but retrofit requirements depend on the original lighting system, wiring, modules and vehicle software. Send your VIN and current headlight part number before ordering so compatibility can be checked.
Is this a genuine Audi headlight?
The product is available in both Haila OEM and Genuine Original quality options. Select the required quality when ordering.
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