Garneck LED Daytime Running Light Automatic Controller, Universal DRL ON/Off Controller with dimmer, Delay, Turn, Blinker Fuction for Auto Car Accessories (12V)

First and most important thing to know. THIS COMES WITH NO WIRING INSTRUCTIONS. Only wiring information is the label on the module. I purchase this control module with some Spyder LED headlight assemblies. I wanted to give the truck a more modern look. The purpose of buying this control module was to give the DRL feature to the light assemblies I purchased. I wanted the DRL to dim when the headlights were turned on. This module does do that. However, in the description. It says that when you connect the yellow wire to the turn signal. I should turn off the corresponding DRL when the turnsignal is activated.. It does not. It causes the DRL to blink with the turn indicator. Totally disappointing.

Old wiring harness was no longer working properly. Original supplier of my DRLs no longer sells my set. So I was on my own. This is identical. Same wiring diagram and works just fine.