1. Introduction
Thank you for choosing AHLTD T10 W5W 1206 20SMD Car LED Bulbs. These high-quality LED bulbs are designed to provide superior illumination for various automotive lighting applications, including side turn signals, dome lights, reading lights, trunk lamps, auto license plate lights, and clearance lamps. With their bright output and durable design, they offer an excellent upgrade for your vehicle's lighting system.
The image displays two individual AHLTD T10 W5W LED bulbs, highlighting their multi-LED design. Below, a car is shown with these bulbs installed as headlights, emitting a strong, clear white light, indicating their effectiveness in enhancing vehicle illumination.
2. Safety Information
- Always ensure the vehicle's ignition is off and the battery is disconnected before attempting any electrical work.
- Wear appropriate safety gear, such as gloves and eye protection, during installation.
- Handle LED bulbs carefully to avoid damage to the chips or housing.
- Do not touch the LED chips directly, as oils from your skin can reduce their lifespan.
- Ensure the bulbs are securely seated in their sockets to prevent loose connections.
- Keep out of reach of children.
3. Package Contents
Depending on your purchase, your package may contain:
- 1, 2, 10, or 20 AHLTD T10 W5W 1206 20SMD LED Bulbs (White)
4. Specifications
| Attribute | Value |
|---|---|
| Brand Name | AHLTD |
| Model Name | T10 1206 20SMD |
| OEM Number | 11B949101 |
| Interface Type | T10 (W5W/194) |
| Voltage | DC 12V |
| Wattage | 2W |
| Lumens | 400Lm (Note: Image indicates 200LM, actual may vary) |
| Color | White |
| Color Temperature | 6000K |
| Size | Length 29mm x Width 10mm |
| Item Weight | 10g |
| Lifespan | Average 50,000 hours |
| For Vehicle Brands/Model | Universal, All |
| Item Type | Clearance Lights |
| External/Interior | External Lights |
| External Testing Certification | CE |
| High-concerned chemical | None |
This image provides a clear technical overview of the AHLTD T10 W5W LED bulb. It includes precise dimensions (29mm length, 10mm width, 9mm base) and lists critical specifications: '20 Leds 1206 Chip Super Bright', 'Voltage: 12V', 'Color temperature: 6000K', and 'Brightness: 200LM'. A close-up of a single 1206 SMD chip is also shown.
5. Installation
These LED bulbs are designed for easy replacement of existing T10 (W5W/194) incandescent bulbs. Always refer to your vehicle's owner's manual for specific instructions on accessing and replacing bulbs in your car's lighting assemblies.
General Installation Steps:
- Preparation: Turn off your vehicle's ignition and ensure all lights are off. Disconnect the negative terminal of your car battery for safety.
- Locate the Bulb: Identify the housing for the bulb you wish to replace (e.g., side marker, dome light, license plate light).
- Access the Bulb: Depending on your vehicle, you may need to remove a cover, trim panel, or reach behind the light assembly.
- Remove Old Bulb: Gently twist or pull the old T10 incandescent bulb from its socket.
- Insert New LED Bulb: Insert the new AHLTD T10 LED bulb into the socket. Note that LED bulbs are polarity sensitive. If the bulb does not light up, remove it, rotate it 180 degrees, and reinsert it.
- Test Functionality: Reconnect the battery, turn on your vehicle's lights, and test the new LED bulb to ensure it functions correctly.
- Reassemble: Once confirmed working, reassemble any covers or panels removed during installation.
This collage illustrates the versatility of the AHLTD T10 W5W LED bulbs across different car lighting applications. It features a bright interior dome light, crisp exterior headlights, illuminated car door lights, and a clear rear window light, showcasing the wide range of uses for these bulbs.
This image presents three distinct vehicles, each equipped with AHLTD T10 W5W LED bulbs functioning as bright headlights. The consistent, powerful illumination across all cars highlights the bulbs' capability to significantly improve night visibility and the modern aesthetic they provide.
6. Operating Instructions
Once installed, the AHLTD T10 LED bulbs operate like standard automotive bulbs. Simply activate the corresponding light function in your vehicle (e.g., turn on parking lights, open a door for interior lights, or engage the reverse gear for reverse lights). The bulbs will provide instant, bright illumination.
This video showcases the AHLTD T10 W5W LED bulbs in multiple colors, including red, green, blue, and white. It also features a demonstration of the bulbs being tested for light output, displaying their brightness and color consistency under power.
7. Maintenance
AHLTD T10 LED bulbs are designed for long-lasting performance with minimal maintenance. Follow these guidelines to ensure optimal operation:
- Cleaning: If the bulb surface becomes dirty, gently wipe it with a soft, dry, lint-free cloth. Avoid using abrasive cleaners or solvents.
- Heat Dissipation: The bulbs feature high-quality aluminum for strong heat dissipation, which is crucial for their longevity. Ensure they are installed in areas with adequate airflow if possible.
- Waterproof Design: The bulbs are designed to be waterproof, effectively preventing rain and moisture ingress. However, avoid prolonged submersion or high-pressure water jets directly on the bulbs.
A detailed diagram of the LED bulb emphasizes its high-quality aluminum construction, crucial for strong heat dissipation. Red arrows indicate the efficient heat transfer away from the LED chips, ensuring stable performance and longevity. Icons for 'Good heat dissipation' and 'Highlight LED' are also present.
The image visually confirms the waterproof design of the AHLTD T10 W5W LED bulb. It shows the bulb partially submerged in water with splashes, accompanied by the text 'WATERPROOF' and 'Waterproof design, effectively prevent rain', highlighting its durability against moisture.
8. Troubleshooting
Common Issues and Solutions:
- Bulb does not light up:
- Check the polarity. LED bulbs are polarity sensitive. Remove the bulb, rotate it 180 degrees, and reinsert.
- Ensure the bulb is securely seated in the socket.
- Verify that the vehicle's fuse for that lighting circuit is not blown.
- Check for any loose wiring or corrosion in the socket.
- Bulb flickers or turns off intermittently:
- This could indicate an unstable power supply or a loose connection. Re-seat the bulb firmly.
- In some vehicles, aftermarket LEDs may require a CANBUS decoder to prevent flickering or error messages. This product does not explicitly state CANBUS compatibility.
- Error message on dashboard:
- Some modern vehicles have bulb-out warning systems that detect the lower power draw of LED bulbs. A CANBUS decoder might be necessary to resolve this.
9. User Tips
- Before purchasing, confirm the correct bulb size and type for your specific vehicle application to ensure compatibility.
- Consider replacing bulbs in pairs for consistent light output and color matching.
10. Warranty and Support
For any questions, technical assistance, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.