Rockeybright 1-2 LED Daytime Running DRL Fog Light Relay Harness Control On Off Dimmer Car
Rockeybright 1-2 LED Daytime Running DRL Fog Light Relay Harness Control On Off Dimmer Car Fog light Driver Indicator Controller
This page is for one set of universal fitment LED Daytime Running Lights (DRL) Automatic Control ON/OFF Switch Relay Harness.
These automatic control on/off switch will simplify the daytime running light installation. You don't need to look for ignition wire anymore. All you need is to connect both DRL lamps, then tab the red wire to positive side of battery and black wire to negative side of battery.
The installation is SUPER EASY. The negative wire need to connect to the negative side of battery. The positive wire need to connect to the positive side of battery.
Packaging: 1pc X led DRL control cable in one blister
Wire Connection:
-Red and black wires connect to the positive and negative terminals of car battery
- Blue wire connects to ACC, with time delay function (when car starts, DRL light turns on; when car stops, the light will delay 28 seconds to turn off.)
- White wire connects to headlight (when headlight turns on at nights, the brightness of DRL light will decrease by half. )
- Green wire connects strobe light (connects with loudspeaker) (when driver press the loudspeaker button, DRL light will be in strobe mode)
- The two yellow wires connect to the left and right turn signals (flash simultaneously with the original turn signals)








FAQ :
1. If I buy led headlight bulb, while installation, need headlight decoder or clips ?
If you install in car , not tight, cannot fix on. you need to go to our store, buy led headlight clips.
if you have car models, you can write message, our customer service will recommend suitable headlight clips to you.
If you install in car, most of cars no need decoder. when meet BMW,AUDI,VW,BENZ,JEEP,luxury car, flashing or board error.
that means need extra headlight decorders. pls go to our store or ask our customer service will recommed you suitable ones.
different cars use different types.
2. Does this bulb have warranty?
All of our product have 12 months warranty. every product we have time sticker or bar code/mark , show production time.
show us no working vedio and cut wires. we will give you new ones pls contact our customer service.
3. When I buy wholesales , can I get discount ?
Yes! we are direct factory doing car led headlight over 10 years, we can do OEM ODM service. all wholesales, pls contact customer service.
Extra discount.
thanks for your shopping.








🚚 Shipping: Items ship within 1-3 business days.
🔧 Warranty: 1-year warranty included.
🔄 Returns: 30-day return policy.
Images are for reference only.