1. Giới thiệu
This manual provides instructions for the installation, operation, and maintenance of your Alla Lighting 881/889/894 LED Fog Light Bulbs. These bulbs are designed to upgrade your vehicle's fog lights, daytime running lights (DRL), or cornering lights, offering enhanced illumination and a 6000K Xenon White light output.

Image 1.1: A pair of Alla Lighting LED fog light bulbs, model 881/889/894, featuring 6000K Xenon White light, packaged in a box.
2. Thông tin an toàn
- Always turn off your vehicle's engine and disconnect the battery before attempting any electrical work to prevent electrical shock or damage.
- Allow existing bulbs to cool down completely before handling, as they can be very hot.
- Trong quá trình lắp đặt, hãy trang bị đầy đủ thiết bị bảo hộ cá nhân, chẳng hạn như găng tay và kính bảo hộ.
- Ensure the new LED bulbs are securely seated in the housing to prevent moisture ingress and ensure proper light beam.
- Không nên chạm trực tiếp vào các chip LED, vì dầu từ da của bạn có thể làm giảm tuổi thọ của chúng.
- If you are unsure about the installation process, consult a qualified automotive technician.
3. Nội dung gói hàng
Your Alla Lighting LED Fog Light Bulbs package should contain the following items:
- 2 x Alla Lighting 881/889/894 LED Fog Light Bulbs (6000K Xenon White)
4. Thiết lập và Cài đặt
The Alla Lighting LED Fog Light Bulbs are designed for a plug-and-play installation. However, vehicle-specific access to the fog light housing may vary.
4.1. Verify Bulb Compatibility
Before installation, confirm that the 881/889/894 bulb type is compatible with your vehicle's fog light housing. You can verify this by:
- Using an online automotive bulb size guide (e.g., Amazon's 'Your Garage' tool).
- Checking the OEM bulb's part number.
- Consulting your vehicle's owner's manual or light bulb guide.

Image 4.1: Infographic detailing three methods to verify correct bulb size: using Amazon's bulb size guide, checking the OEM bulb's part number, and consulting the vehicle's owner's manual.
4.2. Các bước cài đặt
- Sự chuẩn bị: Park your vehicle on a level surface, engage the parking brake, and turn off the engine. Allow the vehicle to cool down.
- Access Fog Light: Locate your vehicle's fog light housing. Access may require removing wheel well liners, splash guards, or other components depending on your vehicle model.
- Tháo bóng đèn cũ: Disconnect the electrical connector from the existing fog light bulb. Carefully twist or unclip the old bulb from its housing and remove it.
- Lắp đặt bóng đèn LED mới: Insert the Alla Lighting LED bulb into the fog light housing. Ensure it is properly aligned and securely seated. Twist or clip it into place.
- Kết nối điện: Reconnect the electrical connector to the new LED bulb. The bulbs feature a non-polarity design, simplifying connection.
- Chức năng kiểm tra: Before reassembling any removed components, turn on your vehicle's fog lights to ensure both new LED bulbs are functioning correctly.
- Lắp ráp lại: Once confirmed operational, reassemble any vehicle components that were removed for access.

Image 4.2: Diagram illustrating the internal structure of the LED bulb, highlighting the ETI chip, aluminum body, smart LED driver, and heat dissipation features.
5. Hướng dẫn vận hành
These LED bulbs are designed to replace standard 881, 889, 894, H28, 886, 888, 896, 898 type bulbs in automotive applications. They are primarily intended for:
- Đèn sương mù: Providing a bright, wide beam pattern to improve visibility in foggy, rainy, or snowy conditions.
- Daytime Running Lights (DRL): Enhancing vehicle visibility during daylight hours.
- Cornering Lights: Illuminating the side of the road when turning.
The 6000K Xenon White color temperature provides a crisp, modern light output. The bulbs deliver 1900 lumens per bulb, totaling 3800 lumens for a pair, significantly brighter than many OEM halogen options.

Image 5.1: Image showing a vehicle with Alla Lighting LED fog lights on one side and OEM halogen lamps on the other, demonstrating the difference in brightness and color temperature.
6. Bảo trì
Alla Lighting LED bulbs are designed for durability and minimal maintenance. They feature a 6063 aviation aluminum body for efficient heat dissipation and are rated IP67 waterproof, ensuring reliable performance in various weather conditions.
- Vệ sinh: If the bulb's lens or housing becomes dirty, gently wipe it with a soft, clean cloth. Avoid abrasive cleaners or materials that could scratch the surface.
- Điều tra: Periodically inspect the bulbs and their connections for any signs of damage or loose wiring.
- Tuổi thọ: These LED bulbs have an estimated operating life of 30,000 hours, significantly longer than traditional halogen bulbs, reducing the need for frequent replacement.
KHAI THÁC. Xử lý sự cố
| Vấn đề | Nguyên nhân có thể | Giải pháp |
|---|---|---|
| Bóng đèn không sáng | Loose connection, incorrect polarity (unlikely due to non-polarity design but check), faulty bulb, vehicle fuse blown. | Check electrical connections. Ensure bulb is fully seated. Test with another known working bulb. Check vehicle's fuse box for blown fuses. |
| Bóng đèn nhấp nháy | Kết nối lỏng lẻo, âm lượngtage fluctuations, CANBUS incompatibility (rare for fog lights). | Ensure connections are secure. If flickering persists, consult a professional. |
| Bóng đèn không vừa | Incorrect bulb size ordered, vehicle-specific housing variations. | Double-check compatibility using methods in Section 4.1. Contact Alla Lighting support if you believe the bulb is incorrect despite compatibility checks. |
| Light output is dim or uneven | Bulb not fully seated, obstruction in housing, faulty bulb. | Ensure bulb is correctly installed and seated. Check for any debris or obstructions in the light housing. |
If troubleshooting steps do not resolve the issue, please contact Alla Lighting customer support for further assistance.
8. Thông số kỹ thuật
| Tính năng | Chi tiết |
|---|---|
| Thương hiệu | Alla Lighting |
| Số hiệu mẫu | Tất cả ETI-881-56W |
| Loại bóng đèn | 881, 886, 888, 889, 894, 896, 898, H28, H30, H31, H35 |
| Nguồn sáng | ETI 56-SMD LED Chips |
| Độ sáng | 1900 Lumens per bulb (3800 Lumens total per pair) |
| Nhiệt độ màu | 6000K Xenon Trắng |
| Hoạt động Voltage | 12V ~ 24V |
| Công suất làm việc | 8.5W |
| Xếp hạng chống thấm nước | IP67 |
| Vật liệu | 6063 Aviation Aluminum |
| Tuổi thọ hoạt động | 30,000 giờ |
| Kích thước | 2.3 x 0.7 x 1.24 inch (Sản phẩm) |
| Trọng lượng sản phẩm | 1.44 ounce |
| Ứng dụng | Fog Lights, Daytime Running Lights (DRL), Cornering Lights |

Image 8.1: Technical drawing showing the precise dimensions of the 881 LED fog light bulb, including length and width measurements.
9. Bảo hành và Hỗ trợ
9.1. Thông tin bảo hành
Alla Lighting provides a MỘT NĂM warranty for these LED fog light bulbs from the date of purchase. This warranty covers manufacturing defects and ensures the product meets its specified performance. Please retain your proof of purchase for warranty claims.
9.2. Hỗ trợ khách hàng
For technical assistance, warranty claims, or any questions regarding your Alla Lighting LED Fog Light Bulbs, please contact our customer support team. Alla Lighting is USA located and offers top-notch technical support.
Refer to the Alla Lighting official website or your purchase platform for current contact information.