Car Auto LED Daytime Running Light Controller Relay Harness Dimmer Lights

Features:
100% Brand new and high quality
Mini shape, light weight and waterproof
Fit for all brand of cars
Time-lapse power off function
Simple installation, with no need to change any electric line
Intelligent start up: when the engine is started, the daytime running lights light automatically. When the engine is flameout, the daytime running lights turns off with the delay of 15s.

Specifications:
Color: Black
Material: ABS
Working Voltage: 12-18V
Working Current: 5V
Size: 1.7*2.1*3.9cm
Time-lapse power off: 15s
Wiring Instruction:
The red and black wire (the end with a fuse) are connected directly to the car battery + & - .
The red wire goes to positive pole of the LED daytime running lights, the black wire of the output end is to goes to the negative pole of the daytime running lights.
The yellow wire is to connect to the headlights (or dashboard lights), when headlights or dashboard lights are turned on, the brightness of the LED daytime running lights will be halved.

Package Include:
1 x Daytime running lights controller