Matrix LED Headlights Replacement for Model 3/Y丨1514952/1514953

Regular price: $359.00
Regular price: ~~$399.00~~
Sale price: $359.00

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SKU: TSLLJ0105-left
Availability: In Stock

Description

Matrix LED Headlights Replacement
for Model 3/Y

Overview Selection Guide Important Notes Installation FAQ

Tesla Model 3/Y Matrix Headlight Replacement

Important Installation Notice: Installing these headlights is a complex process that requires removing the front bumper. If you are not an experienced DIYer, we strongly recommend having a professional mechanic perform the installation.

Perfect OEM Replacement

Designed specifically to directly replace your damaged, aged, or faulty factory Matrix LED headlights without any modifications.

Plug & Play Fitment

Matches the exact specifications, mounting points, and connectors of the original Tesla parts (PN: 1514952 / 1514953).

Factory-Level Illumination

Restores the original brightness, clear cut-off line, and full Matrix projection capabilities for optimal nighttime visibility.

Direct Fit No Modification No Error Codes OEM Quality

How to 100% Accurately Choose Your Headlights?

Follow the golden rule below to identify your original headlights before purchasing.

Matrix LED vs Full LED Headlight Comparison

The Only Criterion: The Projector Lens

Whether the headlight has a Projector Lens is the ONLY criterion for judging if it is a Matrix headlight.

As shown in the image, Matrix headlights feature a distinct round projector lens on the outer edge, whereas Full LED headlights only have reflector bowls without any lens.

Still unsure? We are here to help!

If you cannot determine which headlights your car has, please take a clear, high-definition photo of your current headlights and send it to our customer service team. We will identify it for you accurately.

Matrix LED (Projector Style)

Common Part Numbers:

Starts with: 1514952-XX-X or 1514953-XX-X
North America SAE: Left 2085749-XX-X / Right 2085750-XX-X

Full LED Headlight (No Lens)

Common Part Numbers:

Starts with: 1077371-XX-X or 1077372-XX-X
RHD (UK/Ireland ECE): Left 1077379-XX-X / Right 1077380-XX-X

Important Notes

Please read these crucial details before making your purchase.

Technical Support Notice: Control Modules

To ensure 100% software compatibility and stability, our headlights come pre-equipped with original-spec control modules. While these high-cost components offer the best performance, electronic sync issues can occur in very rare cases.

If you encounter any module-related error during installation, please contact us immediately—we will provide a free replacement module right away. Alternatively, since our assembly is a precise 1:1 match, you can also swap in the functional module from your original headlight for an instant fix. We stand behind our hardware and will ensure your installation is successful.

Pre-Purchase Notice: Europe Matrix LED Calibration

Standard Replacement & Professional Alignment

This premium Matrix LED assembly is a 1:1 OEM-spec replacement designed for a seamless fit. However, following Tesla's 2026.x Adaptive Lighting updates in Europe, the vehicle's software now requires an extremely precise physical alignment. If the headlight is not perfectly calibrated, the system may automatically limit projection brightness or cause blurry patterns as a safety precaution to avoid blinding oncoming traffic.

Crucial Installation Steps

To unlock 100% performance, you must perform a Double-Alignment:

1. Mechanical Adjustment

Use the 6mm/10mm hex screw on the back of the housing to level the beam physically.

2. Software Calibration

Enter Service Mode > Adjust Headlights on your Tesla touchscreen to sync the Matrix pixels with the vehicle's computer.

Important Disclaimer:

While our hardware is fully compatible, the final output depends on successful software synchronization with your vehicle's specific firmware version. If you have previously encountered unresolved projection or alignment issues with other replacement lights on your vehicle, please purchase with caution. We guarantee the hardware quality, but we cannot be held responsible for software-side calibration failures or third-party installation errors.

Installation Guide

Watch the detailed installation process. Remember, front bumper removal is required.

①

Standard Installation

②

Reflector to Matrix Upgrade

Standard Installation

Watch the complete installation process for replacing your Matrix LED headlights. Front bumper removal is required for proper installation.

Reflector to Matrix Upgrade

See the additional steps involved when upgrading from reflector-style headlights to Matrix LED headlights.

Frequently Asked Questions

Find answers to the most common questions about replacing your headlights.

How can I confirm if my Model 3/Y uses Matrix or Reflector headlights?

You can identify Matrix LED Headlights by the large, circular outer projector lens. If your headlight interior consists of multiple rectangular reflective segments without a prominent lens, you have the older Reflector style. This 1514952/1514953 assembly is a direct replacement only for vehicles originally equipped with the Matrix system.

Will this replacement support the Adaptive High Beam and Light Show features?

Yes. Since this is an OEM-spec Matrix assembly, it fully supports Tesla's Adaptive High Beam functionality, which adjusts the light pattern to avoid blinding oncoming drivers. It is also compatible with the custom Tesla Light Show patterns, ensuring your car retains all its high-tech lighting capabilities.

Is this headlight a simple plug-and-play installation?

Installation is a direct bolt-on replacement using your factory mounting points and wiring harness. However, because the Model 3/Y Matrix headlights are integrated into the vehicle's computer system, you may need to perform a "Headlight Calibration" via the Tesla Service Menu on your touchscreen to ensure the beam level is perfectly aligned.

What is the difference between part numbers 1514952 and 1514953?

These represent the two sides of the vehicle: 1514952 corresponds to the Driver Side (Left), and 1514953 corresponds to the Passenger Side (Right). We recommend verifying the sticker on your current headlight housing to ensure the part number suffix matches your regional vehicle specifications.

Can I upgrade my standard LED headlights to these Matrix LED units?

Technically, yes—many owners have successfully performed this hardware swap. However, please note that this is not a simple plug-and-play upgrade. While the Matrix LED Headlights (Part #1514952 / 1514953) fit the physical mounting points, activating advanced features like Adaptive High Beam requires specialized third-party diagnostic tools (such as Teslabox) for software programming.

Our Service Boundary: We guarantee the quality and functionality of the Matrix hardware itself. We do not provide technical support for the retrofitting process or software activation. The success of the upgrade depends on your own technical resources or the expertise of your local specialist shop.

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Matrix LED Headlights Replacement for Model 3/Y丨1514952/1514953