1. Introduction
Thank you for choosing the Car LED DRL Daytime Running Light. This product is designed to enhance vehicle visibility and safety with its high-brightness LED technology. It features a robust, waterproof design suitable for various vehicle types and weather conditions. Please read this manual thoroughly before installation and use to ensure proper function and longevity of your product.

2. Product Overview
The Car LED DRL Daytime Running Light is a versatile lighting solution for various vehicles. Key features include:
- High Brightness & Energy Saving: Equipped with 3 high-quality LED wicks and condenser lenses for superior illumination.
- Durable Construction: Made from plastic with high hardness, designed to be anti-collision.
- Advanced Heat Dissipation: Features a design for rapid heat dissipation, ensuring stable performance and extended lifespan.
- Waterproof & Dustproof: Silicone seal provides super waterproof (IP67 rated) and anti-dust performance, making it splash-proof and reliable in rain.
- Safety Features: Operates on a 12V safety voltage with double insulation. Includes reverse connection protection and open circuit protection.
- Long Lifespan: The light source has an estimated service life of 50,000 to 100,000 hours.
- Versatile Application: Suitable for a wide range of transportation vehicles including cars, trucks, jeeps, motorcycles, and boats.




3. Specifications
| Attribute | Value |
|---|---|
| Material | Plastic, ABS |
| Working Voltage | 12V DC (Fits 12V Vehicles) |
| Power Consumption | 13.44W |
| Number of LEDs (each) | 3 LEDs |
| Working Current | 0.66A DC |
| Color Temperature Range | 6000K – 8000K (Flash White) |
| Working Environment Temperature | -40°C to 60°C |
| Item Weight | 0.080 KG |
| Origin | Mainland China |
| Item Type | Day Light |
| Product Dimensions (L x H x D) | 89mm x 32mm x 37mm |
| Waterproof Rating | IP67 |

4. Package Contents
The product package typically includes:
- Car LED DRL Daytime Running Light Unit
- Mounting Brackets
- Screws for installation
- Control Wire Set
5. Installation and Setup
Follow these instructions for proper installation:
- Preparation: Ensure your vehicle's ignition is off and the battery is disconnected before starting any electrical work.
- Mounting: Identify a suitable mounting location on your vehicle, typically near the original grille or bumper. Use the provided mounting brackets and screws to securely attach the LED light unit. The design allows for direct insertion without the need for glue or damaging original vehicle parts.
- Wiring: Refer to the wiring diagram below for correct connections.
- Red wire: Connect to the positive (+) power supply of your vehicle.
- Black wire: Connect to the negative (-) ground of your vehicle.
- Yellow wire: Connect to a positive switch. This wire controls the strobe function. Pressing the switch will toggle the strobe effect.
- Testing: Once all connections are secure, reconnect the battery and test the lights. Ensure they function correctly and the strobe feature activates as expected.

6. Operation
Once installed and wired correctly, the LED DRL will operate as follows:
- The main DRL function will activate when connected to the vehicle's power supply (red and black wires).
- The strobe function is controlled by the yellow wire. Connect this to a separate switch. Pressing this switch will toggle the light between its steady-on mode and strobe mode.

7. Maintenance
The Car LED DRL Daytime Running Light is designed for low maintenance due to its durable construction and sealed design.
- Cleaning: Periodically clean the lens with a soft, damp cloth to remove dirt and debris that may obstruct light output. Avoid abrasive cleaners or solvents.
- Inspection: Regularly check the wiring connections for any signs of wear, corrosion, or looseness. Ensure the mounting brackets remain secure.
- Waterproof Integrity: The silicone seal provides excellent waterproofing. Avoid disassembling the unit, as this may compromise its waterproof rating.
8. Troubleshooting
If you encounter issues with your LED DRL, refer to the following troubleshooting guide:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lights do not turn on | No power, loose connection, incorrect wiring, blown fuse. | Check power supply, ensure all wires are securely connected, verify correct polarity (red to positive, black to negative), check vehicle's fuse box. |
| Strobe function not working | Yellow wire not connected, faulty switch, incorrect switch connection. | Ensure the yellow wire is connected to a functional positive switch. Test the switch for proper operation. |
| Lights flicker or dim | Unstable power supply, loose connection, insufficient voltage. | Check vehicle's electrical system for stable 12V output. Tighten all connections. |
The product includes reverse connection protection and open circuit protection to prevent damage from common wiring errors.
9. User Tips
- Universal Compatibility: These LED DRLs are designed to be universal and compatible with a wide range of vehicle brands and models.
- Strobe Function: The yellow wire enables a strobe light effect. Connect it to a separate switch for on-demand activation.
- Not a Low Beam Replacement: While bright, these lights are intended as Daytime Running Lights or Fog Lamps and should not be used as a primary replacement for vehicle low beam headlights.
10. Warranty & Support
This product is covered by a refund policy for various issues:
- Refund if package lost: If your package is not delivered, you may be eligible for a refund.
- Refund if items damaged: If the items arrive damaged, a refund may be provided.
- Refund if no delivery in 30 days: If delivery is not completed within 30 days, a refund may be issued.
For further assistance or inquiries, please contact the seller or refer to the platform's customer support resources.