1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your Dualvision 3.0 Inch Bi LED Projector Lens Headlight Kit. Designed for universal compatibility with H4, H7, 9005, and 9006 car headlight types, these lenses offer superior illumination and safety for your vehicle. Please read this manual thoroughly before installation and use to ensure optimal performance and longevity of your product.
2. Product Features
- High Brightness and Visibility: Delivers 30000 Lumens, offering 500% more brightness than standard halogen bulbs and 300% more than ordinary LED bulbs. Features built-in diode LED chips for both near (low beam) and far (high beam) lighting modes. The high beam concentrates light up to 200 meters.
- Perfect Beam Pattern and Enhanced Safety: Provides a premium cut-off line, similar to modern luxury vehicles, ensuring clear visibility without dazzling oncoming traffic. Instantaneous light-up in 0.01 seconds, eliminating warm-up time associated with Xenon lenses, thereby enhancing driving safety.
- Efficient Cooling System: Incorporates cooling fans and a heat dissipation module that effectively lowers temperature, ensuring stable light output and extending service life. Designed for 60% more heat dissipation than other coolers, promoting energy saving and preventing RF static.
- Durable and Waterproof Design: Constructed with an IP68 waterproof rating, making it suitable for various weather conditions including snow, rain, and fog.
- Advanced Optics: Features a high clear lens to focus LED light for great penetrating power, a solenoid motor to operate high and low beams, and a reflecting bowl to concentrate and reflect LED light output effectively.
- Long Lifespan: Engineered for a lifespan of up to 100,000 hours.
Figure 1: Detailed view of the projector lens components.
Figure 2: Illustration of the efficient cooling system.
Figure 3: IP68 Waterproof Design for all-weather reliability.
3. Specifications
| Attribute | Value |
|---|---|
| Lenses Size | 3 inch |
| Lenses Material | Glass |
| Lumen | 30000 LM |
| Color Temperature | 6000K White |
| Wattage | 300W |
| Voltage | 12V |
| Lifespan | 100,000 hours |
| Cut-off Beam Options | LHD (Left Hand Drive) |
| Waterproof Rating | IP68 |
| Car Brand Compatibility | Universal (for H4/H7/9005/9006) |
| Certification | CE |
| Warranty | 1 Year |
Figure 4: Product dimensions and key specifications.
4. Package Contents
Your Dualvision Bi LED Projector Lens Headlight Kit includes:
- 2 x 3.0 Inch Bi-LED Projector Lenses
- 1 set of H4/H7/9005/9006 adapters and fasteners
5. Installation Guide
The Bi LED Projector Lenses are designed for quick and easy installation, compatible with H4, H7, 9005, and 9006 headlight types. They feature a universal thread shaft and come with necessary adapters and fasteners, often requiring minor or no modification to your existing headlights.
5.1 Compatibility
This product is universally compatible with car models that support H4, H7, 9005, or 9006 headlight bulb types. Please verify your vehicle's headlight type before proceeding with installation.
5.2 General Installation Steps
- Preparation: Ensure your vehicle is turned off and the battery is disconnected for safety. Allow existing headlights to cool down if they were recently in use.
- Access Headlight Assembly: Remove the existing headlight bulb and any associated components from your vehicle's headlight housing. This may involve removing the bumper or other vehicle parts depending on your car model.
- Mount the Projector Lens: Insert the 3.0 Inch Bi-LED Projector Lens into the headlight housing. Use the provided universal thread shaft, adapters, and fasteners to secure the lens firmly in place. Ensure it is seated correctly and aligned for proper beam direction.
- Wiring Connection: Connect the projector lens wiring to your vehicle's headlight harness. Refer to the wiring diagram below for correct connections.
- Test Functionality: Reconnect the battery and test the low beam and high beam functions to ensure they operate correctly.
- Reassemble: Once functionality is confirmed, reassemble any vehicle parts removed during installation.
Figure 5: Universal adapters and fasteners for H4/H7/9005/9006 installation.
5.3 Wiring Diagram
The internal digital control board ensures stable output and better connection. Follow this diagram for proper wiring:
- 1: LOW BEAM POSITIVE (+)
- 2: LOW BEAM NEGATIVE (-)
- 3: HIGH BEAM POSITIVE (+)
- 4: HIGH BEAM NEGATIVE (-)
Figure 6: Easy Connection wiring for the projector lenses.
6. Operating Instructions
Once installed, operating your Dualvision Bi LED Projector Lenses is straightforward:
- Turning On/Off: The lenses will activate instantly (within 0.01 seconds) when your vehicle's headlights are turned on.
- Low Beam: Provides a wide, even spread of light with a sharp cut-off line to illuminate the road directly in front of your vehicle without blinding oncoming drivers.
- High Beam: Activates a more concentrated and powerful beam, extending illumination distance significantly (up to 800 meters) for enhanced visibility on dark roads. The solenoid motor within the lens controls the transition between low and high beams.
Figure 7: Low Beam and High Beam patterns.
Figure 8: 800M Illumination Distance capability.
7. Maintenance
To ensure the longevity and optimal performance of your Bi LED Projector Lenses, follow these simple maintenance guidelines:
- Cleaning: Periodically clean the outer surface of the projector lenses with a soft, damp cloth. Avoid abrasive cleaners or materials that could scratch the lens surface.
- Inspection: Regularly inspect the wiring connections to ensure they are secure and free from corrosion or damage. Check the headlight housing for any signs of moisture ingress.
- Avoid High-Pressure Washing: While the lenses are IP68 waterproof, avoid directing high-pressure water jets directly at the headlight assembly, especially around seals, to prevent potential water damage.
- Professional Check: If you notice any significant changes in light output, beam pattern, or hear unusual noises, consult a qualified automotive technician.
8. Troubleshooting
Here are some common issues and their potential solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights not turning on | Loose wiring connection, blown fuse, incorrect installation. | Check all wiring connections as per the diagram. Inspect vehicle fuses. Re-verify installation steps. |
| One light not working | Faulty connection to that specific lens, damaged lens. | Check connections for the affected lens. If connections are good, the lens may be faulty and require replacement. |
| Improper beam pattern / light scatter | Incorrect lens alignment, improper seating in housing. | Ensure the lens is securely and correctly seated in the headlight housing. Adjust alignment if necessary. |
| Flickering lights | Unstable power supply, loose connection, CANBUS incompatibility (rare for projector lenses). | Check power connections. Ensure vehicle's electrical system is stable. If flickering persists, consult a technician. |
9. User Tips
- The 6000K color temperature provides a bright white light, which closely mimics natural daylight. Many users find this color temperature enhances visibility and reduces eye strain during night driving.
- The high beam pattern is designed to be highly focused directly ahead, providing maximum illumination distance. This concentrated beam is effective for long-range visibility and is less likely to scatter light to the sides, which can be beneficial on open roads.
10. Warranty and Support
Your Dualvision Bi LED Projector Lens Headlight Kit comes with a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and material flaws under normal use.
For warranty claims or technical support, please contact your retailer or the manufacturer directly with your proof of purchase. Do not attempt to repair the product yourself, as this may void the warranty.