TESERY Headlight Assembly for Model 3 Highland丨PN 1694086/1694087
91 in stock
Regular price
$509.00
Sale price
$509.00
Regular price
$599.00
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Model 3 Highland (2024+)
Direct-Fit 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+) with TESERY's direct-fit replacement LED Headlight Assembly. Designed to replace a damaged or broken factory unit. Please select the correct market specification and installation side for your vehicle.
- Designed for Direct, Factory-Style Fitment
- US-Spec and EU-Spec Options Available
- Brand New Unit (No Junkyard Parts)
- Complete LED Headlight Assembly
Premium Replacement Features
Why choose TESERY to replace your damaged Highland headlights?
Matrix LED Compatibility
Designed for Model 3 Highland LED headlight systems. Matrix and adaptive-lighting operation depends on the vehicle's original equipment, regional specification, software configuration, and correct lamp version.
Durable Construction
Built with a weather-sealed housing and polycarbonate outer lens for dependable automotive use. Correct installation and sealing are essential to help prevent moisture intrusion.
Vehicle System Compatibility
Select the version that matches your vehicle's market specification and original equipment. Vehicle configuration, software setup, or headlight calibration may be required after installation.
Complete Assembly
Supplied as a complete headlight assembly with housing, lens, LEDs, and the control module included with the selected option. Professional installation is recommended; additional vehicle setup may be required.
What's Included?
Everything you need for a complete replacement.
- 1x Left or Right Assembly, or 2x Assemblies for the Pair Option
- LED Control Module Included with the Selected Configuration
- Secure Packaging for Safe Transit
Technical Specifications
Detailed technical information for the Model 3 Highland headlight assembly.
| Fitment | Tesla Model 3 Highland (2024–On; refreshed Highland model only) |
|---|---|
| OEM Reference | LH: 1694086 / RH: 1694087 (OE number prefixes only). Full suffixes vary by market and revision; match the label and connector on your original headlight before ordering. |
| Technology | LED headlight assembly; matrix/adaptive functions depend on the vehicle's original equipment and configuration |
| Light Output | Factory-style white LED output; exact output and functions vary by selected version |
| Compatibility | Separate US-spec and EU-spec versions; not universally interchangeable. US-spec version includes an amber side reflector. |
| Software Support | Vehicle setup, software configuration, or headlight calibration may be required after installation |
| Protection | Weather-sealed housing / polycarbonate outer lens |
Frequently Asked Questions
Find answers to the most common questions about replacing your Highland headlights.
Q1: Is the same headlight compatible with both US-spec and EU-spec Model 3 Highlands?
No. US-spec and EU-spec headlights should be selected separately. The US-spec version has an amber side reflector, while the EU-spec version does not. Match your vehicle's original market specification, installation side, lamp label, and connector before ordering.
Q2: Does the TESERY assembly support the "Adaptive High Beam" (Matrix) feature?
Matrix or Adaptive High Beam operation depends on your vehicle's original equipment, market specification, software availability, and correct lamp configuration. A replacement headlight cannot add this feature to a vehicle that was not originally equipped or enabled for it.
Q3: Will I receive "Headlight Fault" error codes after installation?
A fault-free installation cannot be guaranteed solely by model year. The selected headlight must match the vehicle's market specification and hardware configuration. Vehicle setup, software configuration, or headlight calibration may be required; professional diagnosis is recommended if a warning appears.
Q4: Is this a full assembly or just the housing?
This is a complete headlight assembly with housing, lens, LEDs, and the control module included with the selected configuration. Check the selected option and package contents before installation. Additional vehicle setup or calibration may still be required.
Q5: How does this headlight handle Tesla OTA (Over-the-Air) updates?
Tesla software updates are controlled by the vehicle. Correct hardware matching is important, and compatibility cannot be determined by model year alone. Future software behavior or the absence of warning messages after every update cannot be guaranteed.
Q6: What makes this better than a used OEM headlight from a junkyard?
Unlike a used assembly, a new replacement unit avoids unknown prior collision, moisture, or operating history. Warranty coverage and technical support are subject to the terms shown with your order.
