Car SUV LED Daytime Running Light DRL Relay Harness Automatic On/Off Control Box Dimmer

Universal LED Daytime Running Light (DRL) Automatic ON/OFF Relay Module Box ⚡

Upgrade your vehicle’s lighting system with this universal-fit DRL relay module — designed to automatically turn your LED daytime running lights ON when the engine starts and OFF when the engine stops.
Enjoy a cleaner installation with no need to find ACC wiring or modify your fuse box.

🌟 Key Features

✅ Smart Auto Control – Automatically turns DRL on/off with engine operation
✅ Easy Installation – No need to tap into ACC fuse or perform complex wiring
✅ Universal Compatibility – Works with most LED daytime running lights on the market
✅ Stable Performance – Built-in delay prevents voltage fluctuation

⚙️ Specifications

• Wattage Capacity: 12W

• Delay Turn-On Time: 5 seconds

• Delay Turn-Off Time: 15 seconds

• Module Size: 2.25" (L) × 1.75" (W) × 0.85" (D)

🔧 Installation Guide

📍 Mounting:
Install the module box close to the battery to prevent water exposure.

🔌 Wiring Connection:

• 🔴 Red Wire → Battery positive terminal (+)

• ⚫ Black Wire → Battery negative terminal (–)

• 🟡 Yellow Wires → Turn signal positive (optional turn signal feature)

• 🟢 Green Wire → When you press the horn, the DRL will flash rapidly 💥
   (optional strobe feature)

• ⚪ White Wire → Headlight positive (optional dimming feature)

• 🔵 Blue Wire → The DRL automatically turns on when the engine starts 🚗
  After turning off the engine, it will stay on for about 28 seconds before turning off 

💡 Perfect for:
DIY car enthusiasts, LED retrofitters, and professional automotive installers who want a clean, automatic DRL setup without hassle.

✨ Package Includes:
1 × Universal DRL Automatic On/Off Relay Module Box