1. Introduction
Thank you for choosing MAYELLO 4x6 LED Headlights. This manual provides essential information for the proper installation, operation, and maintenance of your new headlights. Please read it thoroughly before installation and keep it for future reference.
These headlights are designed to provide illumination with high beam (4500lm) and low beam (3000lm) settings, enhancing visibility and safety on the road. They feature a durable aluminum housing and a polycarbonate lens for long-lasting performance.
2. Product Features
- High Brightness: 4500 lumens for high beam and 3000 lumens for low beam, providing clear and powerful illumination.
- Durable Construction: Features a high-quality aluminum housing for efficient heat dissipation and a perfectly sealed, high impact-resistant polycarbonate lens to prevent moisture intrusion and damage.
- Long Lifespan: Advanced cooling system extends the operational lifespan up to 50,000 hours.
- DOT Approved: Certified for legal road use.
- Integrated Lighting Modes: Includes white daytime running light (DRL) halo ring and yellow turn signal halo ring.
- IP68 Waterproof Rating: Designed to withstand various weather conditions, ensuring reliable performance.
Image: Overview of the four lighting modes: High Beam, Low Beam, White DRL, and Warning Light (Turn Signal).
Image: Illustration of the extended lifespan of MAYELLO LED headlights compared to traditional lights.
3. Compatibility
These 4x6 LED Headlights are designed for vehicles with a 4x6 inch sealed beam installation hole. They are compatible with a wide range of vehicles, including but not limited to:
- Freightliner FLD120, FLD132, FLD112
- Peterbilt 379, 378, 357
- Kenworth KW T800, T400, T600, W900B, W900L Classic 120/132 HK
- Chevy C10, K10, S10, Caprice, Celebrity, K5, K10, K20, K30 Blazer, S10, Suburban K1500, K3500, C70, C4500, P40, P60, W3500, W4500, W5500, Camaro RS, Silverado V10, Camaro, Cavalier, El Camino, Monte Carlo
- Ford F150, F350, Mustang, Probe, Galaxie
- Dodge Challenger, Charger, Dart
- Oldsmobile 98 Calais, Cutlass Calais, Ciera, Cruiser, Salon, Supreme, Delta 88
- Pontiac GTO
- Plymouth Barracuda, Road Runner
- American Motors Concord, Eagle, Spirit
Image: Examples of vehicles compatible with MAYELLO 4x6 LED Headlights.
4. Installation (Setup)
Installation is designed to be plug-and-play for most vehicles. The process typically takes about 15 minutes per headlight.
4.1 Standard Installation
- Remove the existing headlight assembly from your vehicle.
- Unplug the factory wiring harness from the old headlight.
- Connect the new MAYELLO LED headlight to the vehicle's standard H4 plug.
- For the daytime running light (white halo ring), connect the red wire.
- For the turn signal (yellow halo ring), connect the green wire.
- Secure the new LED headlight into position.
4.2 H4 Harness Usage
If your vehicle does not have a standard H4 plug, or if you experience issues like dim lights or malfunctioning headlights after replacing halogen lights with LED headlights, you may need to use the included H4 to 3-pin adapter harness.
Image: Instructions for using the H4 to 3-pin wire harness with non-standard H4 sockets.
Image: The H4 to 3-pin adapter harness.
Image: Package contents, including four headlights and four H4 harnesses.
5. Operation
Your MAYELLO 4x6 LED Headlights offer multiple lighting functions:
- High Beam: Provides maximum illumination for clear visibility on dark roads.
- Low Beam: Offers standard illumination suitable for regular driving conditions, designed to avoid blinding oncoming traffic.
- White Daytime Running Light (DRL): The white halo ring provides enhanced visibility during daylight hours.
- Yellow Turn Signal: The yellow halo ring functions as a clear indicator for turns.
Video: Demonstration of the 4x6 LED headlights in operation, showcasing different lighting modes.
Image: Visual comparison of MAYELLO LED headlight brightness and beam pattern.
6. Maintenance
The MAYELLO 4x6 LED Headlights are designed for minimal maintenance. Periodically inspect the lens for dirt or debris and clean with a soft cloth and mild soap if necessary.
6.1 Addressing Lens Fogging
In some conditions, minor fogging may occur inside the lens. This is normal and typically resolves on its own. If persistent, locate the breather valve cap on the back side of the headlight and open it to allow moisture to escape. Ensure it is securely closed afterward.
Image: Location of the breathing hole on the back of the headlight.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headlights are dim or not functioning correctly. | Non-standard H4 wiring or insufficient power supply from the vehicle's original harness. | Use the provided H4 to 3-pin adapter harness. Ensure proper connection of red (DRL) and green (turn signal) wires. |
| Moisture or fogging inside the lens. | Condensation due to temperature changes. | Open the breather valve cap on the back of the headlight to allow moisture to escape. Close securely after clearing. |
| Turn signal or DRL not working. | Incorrect wiring for DRL (red wire) or turn signal (green wire). | Verify that the red wire is connected for DRL and the green wire for the turn signal, as per installation instructions. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | MAYELLO |
| Model Number | T001 |
| OEM Part Numbers | H4656, H4651, H4652, H4666, H6545 |
| Light Source Type | LED |
| High Beam Lumens | 4500lm |
| Low Beam Lumens | 3000lm |
| Wattage | 60W |
| Voltage | 12 Volts (DC) |
| Lens Material | Polycarbonate |
| Housing Material | Aluminum |
| Waterproof Rating | IP68 |
| Dimensions (L x W x H) | 13.9 x 3.39 x 6.93 inches |
| Item Weight | 5.44 pounds |
| UPC | 744581673092 |
9. Warranty and Support
MAYELLO provides a 2-year warranty for these 4x6 LED Headlights. This warranty covers manufacturing defects and ensures lighting performance.
For any questions, concerns, or support needs regarding your product, please contact MAYELLO customer service. We are committed to providing after-sales service.
You can typically find contact information on the product packaging or through the retailer where the product was purchased.