1. Product Overview
This manual provides detailed instructions for the installation, operation, and maintenance of your VLAND Headlights, designed specifically for the 2015-2021 Subaru WRX 1st Generation models (Base, Premium, Limited, STI) equipped with factory halogen headlights. These headlights feature a clear lens, DRL with startup animation, projector low/high beams, and sequential turn signals.

Image 1.1: VLAND Headlights for 2015-2021 Subaru WRX.

Image 1.2: A Subaru WRX showcasing the installed VLAND Headlights.

Image 1.3: Visual comparison of the vehicle with original headlights (Before) and VLAND Headlights (After).
2. Installation Guide
2.1 Compatibility Check
These headlights are designed for 2015-2021 SUBARU WRX 1st Gen models (Base, Premium, Limited, STI) that originally came with factory halogen headlights. They are not compatible with factory LED headlight models (which typically use a 16-pin or 20-pin plug). Please verify your vehicle's original headlight type before installation.
2.2 Package Contents
The package includes:
- One set of left and right VLAND Headlights
- 1 x Instruction Manual
- 1 x ACC Harness
- 2 x Adapter Harnesses
2.3 Installation Steps
The VLAND Headlights are designed for direct replacement (Plug N Play) of the original parts, requiring no splicing. While an instruction manual is included in the package, professional installation is recommended to ensure proper functionality and fitment. Additional assistance with fitment is available upon request from VLAND support.

Image 2.1: Headlight connector illustrating the Plug N Play design for easy installation.

Image 2.2: Rear view of the headlight assembly, showing wiring and adjustment screws.
Video 2.1: A 360-degree display of the VLAND Headlight, demonstrating its physical features and connections relevant for installation.
3. Operating Your Headlights
3.1 Lighting Functions
The VLAND Headlights offer enhanced visibility and a distinct appearance with the following functions:
- Daytime Running Lights (DRL): Features a startup animation for a modern look.
- Low Beam: Provides clear illumination for regular driving conditions.
- High Beam: Offers maximum light output for improved visibility at night.
- Sequential Turn Signals: Dynamic amber lights indicate turns, enhancing safety and vehicle presence.

Image 3.1: Diagram illustrating the LED dipped/main beam light, daytime running light, and dynamic turn signal functions.

Image 3.2: Close-up view of the sequential turn indicator in operation.
4. Care and Maintenance
The VLAND Headlights are constructed with durable PC, ABS, PMMA, and GLASS materials, designed to be fully sealed, waterproof, dust-resistant, and corrosion-resistant. This ensures reliable performance even in harsh weather conditions.
To maintain optimal clarity and appearance, clean the headlight lenses periodically with a soft cloth and mild automotive-specific cleaning solution. Avoid abrasive cleaners or harsh chemicals that could damage the lens material.
5. Troubleshooting
5.1 Common Issues
- Fitment Concerns: In some cases, minor adjustments to surrounding components (e.g., loosening the stock air intake box) may be necessary to achieve optimal fitment, particularly on the passenger side.
- Functionality Issues: If any lighting function (DRL, low beam, high beam, turn signal) does not operate as expected after installation, re-check all wiring connections and ensure they are secure.
5.2 Seeking Support
If you encounter any problems during installation or operation, or if you are unsure about compatibility, please contact VLAND customer support. Providing photos or videos of the issue can help expedite the troubleshooting process. Products damaged in transit do not require return; replacements will be arranged.
6. Product Specifications
| Feature | Specification |
|---|---|
| Brand | VLAND |
| Model Number | YAA-WRX-0323A-2431A (0323A-US3) |
| Compatible Vehicle | 2015-2021 Subaru WRX 1st Gen (Base, Premium, Limited, STI) with factory halogen headlights |
| Light Source Type | LED (DRL, Turn Signal), Halogen (Low/High Beam) |
| Voltage | 12 Volts |
| Wattage | 50 watts |
| Lens Material | ABS, Glass |
| Special Feature | Waterproof, Dust and Corrosion Resistant, Startup Animation DRL, Sequential Turn Signals |
| Certification | DOT or SAE Certified |
| Assembly Required | No (Plug N Play) |

Image 6.1: Close-up of the DOT/SAE certification mark, indicating compliance with safety standards.
7. Warranty and Customer Support
7.1 Warranty Information
VLAND provides a 1-year warranty for these headlights, covering manufacturing defects and ensuring product quality. The headlights are DOT or SAE certified, confirming they meet regulatory standards for safety and performance.
7.2 Customer Support
For any inquiries, technical assistance, or warranty claims, please refer to the contact information provided with your purchase or visit the official VLAND website. When contacting support, please have your product model number (YAA-WRX-0323A-2431A) and vehicle details readily available.