Anxingo HID Relay Wiring Harness Xenon HID Conversion Kit Universal Single Beam Wire Harness for H1 H3 H4 H7 H8 H9 H10 H11 H13 9004 9005 9006 9007 9140 9145 5202 880 884

I like how easy it is to just plug and play this relay kit I would buy again. I would definitely recommend this for someone that is trying to take off stress off their headlights switch when installing Hid's. It's very affordable compared to running everything off your car and something happening this you can replace it for cheap.

Basically the entire harness is completely exposed and has nothing water sealed. Useless as an external harness. I had to water seal the relay, with clear silicone. All the connection ends and grounds had to be cut off and lengthened. I replaced the bulb connections with priper waterproof ones. The wires literally pulled off the pins on this harness. The only thing on the harness still original is the main length of wire, up to each connection and the Relay. I had to replace the fuse cover with a waterproof one as well. A great starting point if yoy just want a wire with a relay preset. Then cut and splice it into what you actually need. Fyi the car was a 2013 Ford C-Max and the wires barely reached each headlight spread across the front of the car.

The rely does it job, but I am unhappy about it claims to have 30A fuse while it is only 20A.My car uses 33W ballasts so it shouldn’t matter, still actuate products description in important!

Several brand vehicles do not supply 12 volts to the headlights. Why? Dumbest idea an auto manufacturer ever had. Easy to fix with this harness and stop flickering.

The wires could be a lot longer. I have to modify the red connection to the battery for a bigger terminal and buy more wire to make longer. Also did the same for the black grounds - changed out the connectors for larger ones. At first installing this didn't fix my flicker problem and lights going out problem. I finally found out I also had to purchase a warning canceller. At first I installed the canceller AFTER this relay. The problem is that the relay chatters very loudly and probably would go bad within days. I was suppose to install the canceller BEFORE this relay so I did. Relay chatter disappeared and my HID fog lights are PERFECT. I am hoping that this will last quite awhile. So in a nutshell, for a BMW HID conversion I had to go 1) warning canceller from car connection to 2) this relay to 3) ballister setup then to 4) HID bulb. Lots of stuff involved but all works good. Also had to program car to disable fog light cold and warm checks.