TESERY Left & Right Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Right Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Left Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Left & Right Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Right Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Left Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store
TESERY Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store

TESERY Headlight Assembly for Model 3 Highland丨PN 1694086/1694087

★★★★★ (6)
Regular price $509.00 USD
Sale price $509.00 USD Regular price $599.00 USD
Unit price
Save 15%
%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E
44 people are viewing this right now
Special Offer: Get 8% OFF 3–5 Days US Delivery
No promo code needed—discount is automatically applied at checkout.
Please Select
Left【1694086】
Right【1694087】
Left+Right
Ask a question

Ask a Question

* Required fields

Size guide Share
  • Estimated Delivery:Jun 26 - Jun 30

  • Free Shipping: On all orders over $149

TESERY Left & Right Headlight Assembly for Model 3 Highland丨Matrix Headlights Replacement - Tesery Official Store

TESERY Headlight Assembly for Model 3 Highland丨PN 1694086/1694087

Product description
Shipping & Return
Product reviews
TESERY LED Headlight Assembly for Tesla Model 3 Highland

Model 3 Highland (2024+)
OEM Replacement Headlight

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

Restore your Tesla Model 3 Highland (2024+) to its original glory with TESERY's direct OEM replacement LED Headlight Assembly. Engineered to seamlessly replace damaged or broken factory units without compromising on quality or functionality.

  • 1:1 Exact OEM Fitment
  • Retains Factory Matrix/Adaptive Functions
  • Brand New Unit (No Junkyard Parts)
  • Direct Plug-and-Play Installation

Premium OEM Replacement Features

Why choose TESERY to replace your damaged Highland headlights?

Gen-2 Matrix LED Technology

Fully supports Tesla’s Adaptive Headlights protocol. Individual pixels automatically dim when approaching other vehicles, preventing glare while maintaining maximum road visibility.

OEM-Grade Durability

Built with an IP68 waterproof housing and a UV-coated polycarbonate lens. Say goodbye to yellowing, fogging, or internal condensation, ensuring years of crystal-clear performance.

OTA Update Ready

Equipped with a pre-programmed internal control module that communicates flawlessly with Tesla's gateway. Update your car's software over-the-air without any "Headlight Fault" errors.

Complete Plug & Play

This is a full assembly including housing, lens, LED chips, and ballast. No need to transfer old modules from damaged lights. Simply plug it in and run a software reinstall via Service Mode.

What's Included?

Everything you need for a complete replacement.

  • 1x LED Headlight Assembly (Left or Right based on selection)
  • Pre-installed LED Control Module (Ballast)
  • Secure Packaging for Safe Transit

Technical Specifications

Detailed technical information for the Model 3 Highland headlight assembly.

Fitment Tesla Model 3 Highland (2024, 2025, 2026)
OEM Reference LH: 1694086-00-G / RH: 1694087-00-G (Universal Compatible)
Technology Gen-2 Matrix LED with Pixel Dimming Support
Brightness 4500K - 6000K Crystal White (Up to 20% brighter than base)
Compatibility Global Universal Fit (Supports both SAE & ECE regions)
Software Support OTA Ready (Firmware 2026.x Tested)
Protection IP68 Waterproof / UV-Coated Anti-Yellowing Lens

Frequently Asked Questions

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

Q1: Is this headlight compatible with both US (SAE) and Global (ECE) Model 3 Highlands?
Yes. Our TESERY assembly is a Global Universal Fit unit. It is engineered to replace PN 1694086 (Left) and PN 1694087 (Right) regardless of your region. It meets international safety standards, making it the perfect all-in-one solution for customers in North America, Europe, and Asia.
Q2: Does the TESERY assembly support the "Adaptive High Beam" (Matrix) feature?
Absolutely. This is a full Matrix LED assembly. It supports Tesla’s Adaptive Headlights protocol, allowing individual pixels to dim when approaching other vehicles. This ensures maximum visibility while preventing glare for other drivers, maintaining 100% of your Highland's smart lighting functionality.
Q3: Will I receive "Headlight Fault" error codes after installation?
No. Our unit includes the integrated LED driver module (ballast) pre-programmed for compatibility with Tesla’s gateway. To ensure a seamless sync, simply enter Service Mode on your touchscreen after installation and initiate a "Software Reinstall". This allows the vehicle to calibrate the new hardware automatically.
Q4: Is this a full assembly or just the housing?
This is a Complete Headlight Assembly. It includes the housing, lens, high-performance LED chips, and the internal control module. It is a 100% Plug-and-Play replacement—no need to swap modules from your damaged original light.
Q5: How does this headlight handle Tesla OTA (Over-the-Air) updates?
The TESERY assembly is OTA-Ready. We use high-grade components that communicate correctly with Tesla’s latest 2026 firmware. You can update your car’s software as usual without risking hardware lockouts or functionality loss.
Q6: What makes this better than a used OEM headlight from a junkyard?
Unlike used parts which may have hidden internal cracks or degraded LEDs, our units are brand new with a UV-coated polycarbonate lens to prevent yellowing. We also provide a 1-Year Quality Warranty and specialized technical support, ensuring long-term reliability for your Highland.

TESERY Return Policy

We are committed to providing you with a worry-free and enjoyable shopping experience. Should you need to return a product, we offer a clear and convenient return service.

1.Order Cancellation

  • You can request to cancel your order before it has been shipped.

  • If your order has already been shipped, we will do our best to intercept it, but success is not guaranteed.

  • Please submit your cancellation request via email or through our online customer service.

2. 30-Day Return Policy

You have the right to request a return within 30 days from the date you receive your item. To ensure a smooth process, please make sure to contact us and initiate the return within this 30-day period.

3. Eligibility for Returns

To be eligible for a refund, returned products must meet the following conditions:

  • The item must be in the same condition as when you received it—unworn, unused, with tags, and in its original packaging.

  • Proof of purchase is required.

4. Return Reasons & Associated Fees

We handle two types of returns:

  • Quality Issues or Damaged Products:

    • If the item you received is defective, damaged, or if you received the wrong item, please contact us immediately. We will issue a full refund or provide a replacement and will cover all associated costs.

  • Non-Quality-Related Returns (e.g., Personal Preference):

    • For returns initiated due to personal preferences (e.g., change of mind, dissatisfaction with the color or style), a 15% restocking fee will be applied, and the customer is responsible for covering the return shipping costs.

5. The Return Process

To start a return, please follow these steps:

  1. Contact Us:

  2. Receive Instructions:

    • Once your return request is approved, we will send you detailed return instructions, including the shipping address and packing guidelines.

  3. Ship the Item Back:

    • Please ship the item back according to the instructions provided. Please note that items sent back to us without first requesting a return will not be accepted.

6. Non-Returnable Items

Due to their nature, certain types of items are not eligible for return:

  • Customized Products: For example, steering wheels and wheels that are explicitly marked as custom products cannot be returned for non-quality-related issues.

  • Specific Items: This includes gift cards, hazardous materials, or flammable liquids/gases.

If you have any questions about the eligibility of a specific item, please contact us before making a purchase.

7. Refunds & Exchanges

  • Refunds:

    • Once we receive and inspect your returned item, we will notify you and inform you if the refund has been approved. Approved refunds will be processed automatically to your original payment method within 1-5 business days. The final credit posting time depends on your bank or credit card company.

  • Exchanges:

    • For the fastest way to ensure you get what you want, we recommend that you return the item you have, and once the return is accepted, make a separate purchase for the new item.

8. Refunds for Orders Placed by Mistake:

Please be advised that if an order is placed due to an accidental click and is subsequently refunded, a 5% transaction fee will be deducted from the refund amount. This fee is charged by the payment processor, not by TESERY. Therefore, the refunded amount will be less than the original payment.

To avoid any inconvenience or loss, we kindly ask you to double-check your order before completing the purchase. Mistakenly placed orders may incur this additional fee, so we encourage careful attention during checkout.

Your satisfaction is of the utmost importance to us. If you have any questions, please do not hesitate to contact us. Thank you for choosing to shop with TESERY!

9. After-Sales Support Requirements

To ensure a fair and efficient resolution process, customers are required to provide necessary information when requesting after-sales support, including but not limited to:

- Vehicle details (model, year, VIN)
- Clear description of the issue
- Supporting photos and/or short videos demonstrating the problem

Please note:

Failure to provide the required information may prevent us from accurately diagnosing the issue and may result in delays or inability to process returns, refunds, or replacements.

For products that have been installed, modified, or removed without prior communication, TESERY reserves the right to decline return requests if the product condition cannot be verified.