1. Introduction
Thank you for choosing AUXBEAM GX Series LED Headlight Bulbs. These high-performance LED bulbs are designed to provide superior brightness and a clear beam pattern for enhanced driving visibility. Featuring advanced cooling technology and built-in CANbus compatibility, they offer a reliable and efficient lighting upgrade for a wide range of vehicles. Please read this manual thoroughly before installation and use to ensure proper function and safety.

2. Safety & Warnings
Important Safety Information
Read all instructions before use. Failure to follow these instructions may result in damage to the product or personal injury.
- Keep the device and its cord out of reach of children under 3 years old.
- Keep away from children unless supervised by an adult.
- Do not use this product for purposes other than its intended use.
- Inspect the product before each use; do not use if damaged.
- Follow installation and operation guidelines to avoid injury.
- [Electrical Products] Do not expose to water or moisture.
- [Sharp/Dangerous Goods] Handle with care to avoid cuts or injuries.
3. Product Overview
The AUXBEAM GX Series LED Headlight Bulbs offer significant improvements over traditional halogen bulbs, providing enhanced brightness, a longer lifespan, and advanced cooling. Key features include:
- 650% Brighter: Strong power output of 120W and 25000 LM brightness per pair for superior illumination.
- CANbus Ready: Upgraded driver ensures 99% vehicle compatibility and EMC anti-radio interference.
- Mini Size Design: 1:1 ratio to halogen bulbs for easy, quick installation (approx. 10 minutes).
- Advanced Cooling System: Features a 12000RPM turbo fan, dual copper tubes, and copper plate for efficient heat dissipation, ensuring a 50,000-hour lifespan.
- Perfect Beam Pattern: Designed for a clear cut-off line, preventing glare for oncoming traffic and ensuring safer driving.



4. Specifications
The following table details the general specifications for the AUXBEAM GX Series LED Headlight Bulbs. Specific dimensions for each plug type are provided in subsequent figures.
| Feature | Specification |
|---|---|
| Plug Types Available | H1, H4, H7, H11, H13, 9004, 9005, 9006, 9007, 9012 |
| LED Chip Type | 7035CSP (75mil size) |
| Power (per pair) | 120W |
| Lumen (per pair) | 25000 LM |
| Color Temperature | 6500K Cool White |
| Material | Aviation 6063 Aluminum |
| Heat Dissipation Mode | Fan Dissipation (12000RPM Turbo fan, Dual Copper Tube) |
| LED Lifetime | 50,000 hours |
| Waterproof Rating | IP68 |
| Ambient Operating Temperature | -45°C to 150°C (-49°F to 302°F) |
| CAN Bus | Yes (Built-in) |
Bulb Dimensions










5. Installation Instructions
Proper installation is crucial for the performance and longevity of your LED headlight bulbs. Please follow these guidelines carefully:
- Ensure the installation environment is clean, dry, and free of oil, dust, and dirt.
- Before installation, inspect the product for any deformation, cracks, damage, or rust. Do not use if damaged.
- Use qualified tools and fasten to standard torque. Do not install by force.
- Important: Parts involving electrical, fuel, brake, steering, and transmission systems must be installed by professional technicians.
- Disconnect the negative battery terminal before installation to avoid short circuits.
- The bulbs feature a 1:1 mini size design for easy installation, similar to replacing a halogen bulb.

6. Operating Instructions
Once installed, your AUXBEAM GX Series LED Headlight Bulbs will provide significantly improved lighting performance.
- Enhanced Brightness: Experience 650% brighter light compared to standard halogen bulbs, allowing for farther vision and better preparation for potential hazards.
- Optimal Beam Pattern: The bulbs are engineered to produce a clear, focused beam with a sharp cut-off line, ensuring maximum illumination of the road without blinding oncoming drivers.
- All-Weather Visibility: Maintain maximum visibility in various extreme weather conditions, including dusty, rainy, foggy, and snowy environments, thanks to the powerful and consistent light output.



7. Maintenance
AUXBEAM GX Series LED Headlight Bulbs are designed for long-term, maintenance-free operation. However, following these general guidelines can help ensure optimal performance:
- Periodically check the headlight assembly for any accumulation of dirt or debris that might obstruct light output or airflow to the cooling fan. Clean gently with a soft, dry cloth if necessary.
- Avoid using harsh chemicals or abrasive materials on the bulb's lens or housing.
- Ensure the wiring connections remain secure and free from corrosion.
- If the bulbs are removed for any reason, handle them carefully to avoid damage to the LED chips or cooling system.
8. Troubleshooting
If you encounter any issues with your AUXBEAM GX Series LED Headlight Bulbs, consider the following common troubleshooting steps:
- Bulb Not Lighting Up:
- Check all electrical connections to ensure they are secure.
- Verify that the vehicle's fuse for the headlights is intact.
- Ensure the bulb is correctly seated in the headlight housing.
- Flickering or Error Messages on Dashboard:
- Although the bulbs have built-in CANbus, some sensitive vehicle systems may still require an additional CANbus decoder. Consult a professional if issues persist.
- Ensure the vehicle's electrical system is providing stable power.
- Dim Light Output:
- Check for dirt or condensation inside the headlight assembly.
- Verify that the bulb is the correct type for your vehicle's headlight housing.
- Uneven Beam Pattern:
- Ensure the bulb is properly aligned and seated in the headlight housing. Incorrect orientation can affect the beam pattern.
For persistent issues, please contact customer support or a qualified automotive technician.
9. User Tips
- Verify Compatibility: Always double-check your vehicle's owner's manual or existing bulb type to ensure you select the correct AUXBEAM GX Series bulb (e.g., H1, H4, 9012) for your specific car model and year. This prevents installation issues and ensures optimal performance.
- Professional Installation: While designed for easy installation, if you are unsure about working with vehicle electrical systems or specific components like fuel, brake, steering, and transmission systems, it is highly recommended to seek professional installation.
- Beam Adjustment: After installation, it's a good practice to check and adjust your headlight beam alignment to ensure proper road illumination and to avoid dazzling other drivers.
10. Warranty & Support
For warranty information, technical support, or any product-related inquiries, please refer to the official AUXBEAM website or contact your point of purchase. Keep your purchase receipt as proof of purchase.
A detailed user manual in PDF format is available for download. You can view the user manual (PDF) for more comprehensive instructions and diagrams.
11. Manufacturer Information
Manufacturer:
Changsha zhihuan e-commerce co., ltdBuilding 1-10 and underground garages and connection platforms of building 1,
No. 68 Qinglan Road, Beichen Phoenix Tianqingyuan, Xinhe Street,
Changsha City, Hunan Province 14035, China
EU Authorized Representative:
GAVIMOSA CONSULTORIA, SOCIEDAD LIMITADACASTELLANA 9141, 28046 Madrid, Spain
Email: compliance.gavimosa@outlook.com
Phone: 34-88185858