1. Introduction
Thank you for choosing AUXITO 912 921 LED bulbs. These high-power LED bulbs are designed to provide superior illumination for your vehicle's backup and reverse lights, offering enhanced visibility and a modern 6000K white light. This manual provides essential information for proper installation, operation, and maintenance to ensure optimal performance and longevity of your LED bulbs.
2. Product Features
- 300% Brighter: Each 921 LED bulb features 15 high-power 2835-SMD LEDs, providing significantly brighter light output compared to original halogen bulbs.
- 6000K White Light: Delivers a crisp, clear white light for improved visibility and a refreshed vehicle appearance.
- CANBUS Error Free: Built-in intelligent IC driver ensures compatibility with most vehicle systems, preventing error messages.
- Energy-Saving & Long Lasting: Low power consumption and efficient heat dissipation contribute to an extended lifespan.
- Plug and Play Installation: Designed for easy installation without modification, comparable in size to stock 921 bulbs.
Image: Visual comparison demonstrating the brighter, whiter light output of AUXITO LED bulbs versus standard halogen bulbs.
3. Package Contents
The package includes the following items:
- 2 x AUXITO 912/921 LED Bulbs
Image: The packaging for the AUXITO 921 LED bulbs, containing two bulbs.
4. Specifications
| Specification | Detail |
|---|---|
| Bulb Type | 912, 921, T15, 906, 904, 902, 922, W16W |
| LED Chip Type | 2835 SMD |
| LED Quantity | 15 per bulb |
| Color Temperature | 6000K White |
| Wattage | 6W per bulb |
| Voltage | 12-16V DC |
| Current | 500mA |
| Bulb Dimensions | 1.57in (L) x 0.59in (W) x 0.35in (H) |
| Net Weight | 6g/pc |
| Application | Backup Reverse Lights, Daytime Running Light (DRL) |
5. Compatibility
These bulbs are designed to fit a wide range of vehicles. They are suitable for the following socket types:
- T15
- 912
- 921
- 906
- 904
- 902
- 922
- W16W
Important Note: Vehicle compatibility can vary. Always verify the correct bulb size for your specific vehicle by consulting your owner's manual or checking the original bulb before purchase and installation.
Image: Guide illustrating how to determine the correct bulb size for your vehicle, either through a fitment guide or by inspecting the existing bulb.
6. Installation Instructions
Follow these general steps for installing your AUXITO LED bulbs. Specific procedures may vary by vehicle model. Always refer to your vehicle's service manual for detailed instructions.
- Safety First: Ensure your vehicle is turned off and the parking brake is engaged. Allow any existing bulbs to cool down before handling.
- Locate Bulb Housing: Access the rear light assembly. This may involve opening the trunk/hatch, removing trim panels, or accessing from underneath the vehicle.
- Remove Old Bulb: Carefully twist and pull out the old halogen bulb from its socket. Avoid touching the glass of the new LED bulb.
- Insert New LED Bulb: Insert the AUXITO LED bulb into the socket. These bulbs are non-polarity, meaning they can be inserted in either direction.
- Test Functionality: Before reassembling, turn on your vehicle and engage reverse gear (or activate DRL if applicable) to test the new LED bulbs.
- Secure Housing: Once confirmed working, reassemble the light housing and any removed trim panels.
Image: Illustration of the plug-and-play design, indicating that the bulb can be inserted into the socket without concern for polarity.
7. Operation
Once installed, the AUXITO 912 921 LED bulbs operate automatically with your vehicle's electrical system. They will illuminate when the corresponding function is activated:
- Backup/Reverse Lights: The bulbs will light up when the vehicle is shifted into reverse gear.
- Daytime Running Lights (DRL): If your vehicle uses 912/921 bulbs for DRL, they will illuminate when the DRL function is active.
The 6000K white light provides clear and bright illumination, improving visibility for you and other drivers, especially during reversing maneuvers.
Image: A vehicle demonstrating the bright illumination provided by the AUXITO LED reverse lights.
8. Maintenance
AUXITO LED bulbs are designed for long-term, maintenance-free operation. However, consider the following general care tips:
- Keep Clean: Periodically clean the exterior of your vehicle's light housings to ensure maximum light output.
- Avoid Harsh Chemicals: Do not use abrasive cleaners or solvents directly on the LED bulbs or their housing.
- Regular Inspection: Occasionally check the bulbs for any signs of damage or dimming.
9. Troubleshooting
If you encounter any issues with your AUXITO LED bulbs, refer to the following common troubleshooting steps:
- Bulb Not Lighting Up:
- Ensure the bulb is fully seated in the socket.
- Check the vehicle's fuse for the corresponding light circuit.
- Verify the vehicle's wiring for any loose connections or damage.
- Error Message on Dashboard:
- While these bulbs are CANBUS error-free for most vehicles, some sensitive systems (especially European vehicles) may still trigger an error.
- If an error persists, an additional load resistor may be required (sold separately) to resolve the issue.
- Flickering:
- Flickering can also be a symptom of CANBUS incompatibility. Refer to the solution for error messages.
- Ensure stable voltage supply to the bulb.
If these steps do not resolve the issue, please contact AUXITO customer support for further assistance.
Image: Detailed view of the LED bulb's internal components, illustrating the CANBUS error-free design and wide voltage range.
10. Important Notes and Warnings
- These bulbs are intended for use as backup reverse lights and daytime running lights only. Do not use them for other applications unless specified.
- Always ensure the vehicle's power is off before installing or removing bulbs to prevent electrical shock or damage.
- Avoid direct contact with the LED chips during installation to prevent damage.
- The error-free capability may be limited for some sensitive vehicles, particularly certain European models.
- These backup light LED bulbs are not compatible with Malibu, Equinox, and Cadillac XTS systems.
11. Warranty and Support
AUXITO stands behind the quality of its products. For warranty information, technical support, or any questions regarding your LED bulbs, please refer to the contact information provided on the product packaging or visit the official AUXITO website. Please have your product model number (T15-15E-JM-W2-GK) and purchase details ready when contacting support.
