1. Introduction
Thank you for choosing AHLTD T10 W5W 194 Glass Housing COB LED Bulbs. These high-quality LED bulbs are designed to provide superior illumination and durability for various automotive lighting applications. Featuring imported high-light LED chips, they offer improved light penetration and refractive index, especially in challenging weather conditions, contributing to enhanced safety.
2. Specifications
Below are the detailed technical specifications for the AHLTD T10 W5W 194 Glass Housing COB LED Bulbs:
| Feature | Description |
|---|---|
| Name | T10 (W5W/194) Glass LED light |
| Voltage | DC 12V |
| Life | 50,000 hours |
| Colors Available | White, Red, Blue, Yellow |
| Size | 23mm (Length) * 9mm (Width) |
| Lumens | 400Lm |
| Lighting Angle | 360 Degrees |
| Current | 0.1A |
| Power | 2W |
| Light Source | COB |
| Material | Acrylic |
| OEM Number | 11B949101 |
| Item Weight | 15g |
| Operating Temperature | -40°C to +80°C |
| Waterproof Level | IP65 |
| Compatible Vehicle Brands | CHEVROLET (Astra models 2000-2008) |
3. Package Contents
Each package typically contains:
- 4 x AHLTD T10 W5W 194 Glass Housing COB LED Bulbs (in selected color)
4. Installation Guide
These LED bulbs are designed for easy plug-and-play installation, replacing your existing T10 (W5W/194) halogen bulbs. Always ensure your vehicle's power is off before attempting installation.
- Locate the Bulb Socket: Identify the T10 (W5W/194) bulb socket in your desired application (e.g., dome light, license plate light, turn signal, etc.). Refer to your vehicle's owner's manual for specific locations and access instructions.
- Remove Old Bulb: Carefully twist or pull out the old halogen bulb from its socket. Be cautious as old bulbs may be hot.
- Insert New LED Bulb: Insert the new AHLTD T10 LED bulb into the socket. Ensure it is seated firmly.
- Test Functionality: Turn on your vehicle's power and test the light. If the LED bulb does not light up, remove it, rotate it 180 degrees, and reinsert it. LED bulbs are polarity sensitive and will only work when inserted correctly.
- Secure Components: Once confirmed working, secure any covers or components removed during access.
Note: Some vehicles may require load resistors to prevent hyper-flashing or error messages when replacing turn signal bulbs with LEDs. This product does not include load resistors.
5. Operating Instructions
These LED bulbs are designed for direct replacement and operate automatically with your vehicle's existing lighting system. Once installed, they will function as intended when the corresponding light circuit is activated.
Applications:
- Clearance Lights / Width Lights
- Interior Lighting (Dome light, Reading light)
- License Plate Lights
- Side Marker Lights
- Door Lights
- Trunk Lights / Tail Box Lights
- Turn Signal Lights
- Instrument Panel Lights
6. Maintenance
AHLTD T10 LED bulbs are designed for long-lasting performance with minimal maintenance. Follow these guidelines to ensure optimal lifespan:
- Cleaning: If necessary, gently wipe the glass housing with a soft, dry cloth. Avoid using abrasive cleaners or solvents.
- Inspection: Periodically check the bulbs for any signs of damage or loose connections.
- Waterproof Design: The bulbs feature an IP65 waterproof rating, making them resistant to dust and low-pressure water jets. However, avoid prolonged submersion or high-pressure washing directly on the bulbs.
7. Troubleshooting
If you encounter issues with your AHLTD T10 LED bulbs, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb does not light up | Incorrect polarity (LEDs are polarity sensitive) | Remove the bulb, rotate it 180 degrees, and reinsert. |
| Bulb flickers or is dim | Loose connection, low voltage, or CANBUS incompatibility | Ensure a secure connection. Check vehicle's voltage. For CANBUS systems, a load resistor might be needed (not included). |
| Hyper-flashing (turn signals) | LEDs draw less power than halogen bulbs, triggering vehicle's warning system. | Install a load resistor (not included) for each turn signal bulb. |
| Error message on dashboard | CANBUS system detects a 'bulb out' due to lower power draw. | Install CANBUS-compatible LED bulbs or load resistors (not included). |
8. User Tips
- Many users find these bulbs to be a significant upgrade, providing bright and effective illumination for various car lighting needs.
- The installation process is generally straightforward, making them a good DIY project for car enthusiasts.
- Consider the color options (White, Red, Blue, Yellow) to match your vehicle's aesthetic or specific lighting requirements.
9. Warranty and Support
For detailed warranty information and customer support, please refer to the official user manual PDF provided by the manufacturer. You can access the PDF document for further guidance and support:
For any specific inquiries or technical assistance, please contact AHLTD customer service through their official channels.