12V 55W H8 H9 H11 H16 6000K Heavy Duty AC HID Xenon Bulbs Bundle with AC Digital CANBUS Slim Ballasts No OBC Error for 12V Vehicles (Daylight White)

Installation was plug and play on 9006 bulbs.Package included an extra harness to increase length. I didn't really need those but on the drivers side only the factory polarity is "wrong" so I was able to use the harness and reverse one of the connectors easily for correct polarity. This allowed me to keep the factory harness stock.I replaced some premium LED lights (Hikari) with this. The passenger side LED had one of the two CREE LEDs fail just after two years and the driver side cooling fan stopped working due to minor debris (spider web). LED is cool but not yet reliable in my opinion. So I switched to HID. This HID kit is a brighter than the premium LED. The only disadvantage of the HID is that the cutoff lines aren't as sharp vs the LED. However this is a reflector application vs a projector. Yes they take a few seconds to reach max brightness but who cares, by the time you are out if you parking spot they are at 100%. The other negative of LED was that when it was snowing there was not enough residual heat to keep the headlights clear/defrosted. Yes this means more amp draw from the HID but that helps keep the headlights clear and really not significant from an energy standpoint when you are burning gas to power an large gas engine.Overall, I am very happy with this kit and consider it an improvement over LED. Time will tell how long the bulbs last but I can get a replacement HID bulb much cheaper. By the time the LED failed, the kit was already discontinued and I would have had to pay $90 for a new equivalent set.One reason I went with this particular set is due to the epoxy sealing, uv light coating, as well as the canbus compatibility. I don't think my car monitors the headlights via canbus but it was nice to not have to worry about in case it did.

Easy to install “plug and play”. Works without any canbus error in my 2003 E320 Mercedes.

Very easy and simple to install and very bright just as advertised. The quality of the kit seems to be a very nice quality the ballasts are in a Machine aluminum housing with braided wires For the plugs it looks very durable and well made.What I recommend for anyone who buys H.I.D Headlight and ballasts is The 1st time you turn them on leave them on for about 10 to 15 minutes allowing them to get up to full operating temp sustain the temperature and then shut them off and fully let them cool I have done this with every set I have ever bought from cheapest to most expensive and the cheapest ones when everybody was getting them to last 6 months lasted me 2 years.

I installed the HID Lights 2 weeks ago and the left side HID started going out , and would come back on once in the morning or at night . Now it’s doesn’t turn on at all only right side works now.

Yes