Product Review

Just Plug and Play for most vehicles - Few vehicles may require load resistors to stop flickering or fix error message.

Headlight could not work? Here's the solutions:

Both side could not work.
Answer: Please turn around the plug (swap the polarity) and try again

One side could not work.
Answer:
1)please turn around the plug (swap the polarity) of the defective bulb and try again
2)please exchange the bulbs from side to side and see if the problem could solve
3)Please check your connection and fuse
4)If still could not help, please contact our customer service, we will get back to you within 24 working hours

Both side flicker/interference/error light.
Answer: Your car need a resistor Cancelers Decoders, you can contact our customer service for help.

My bulb type is H7, but the one you sent could not fit.
Answer: Your car need a bulb holder to lock the bulb, you can get one from AMAZON according to you vehicle model.

My bulb type is H1, but there is only one clip on my bulb and the one you sent has two clip.
Answer: Different cars have different connection way, which some have both positive and negative electrode, while some just have positive electrode but not negative. if there is just positive electrode but not negative, please connect the positive side, as for the negative wire, please connect to the car's metal shell.

The bulbs is loss and it could not fit(H8/H9/H11/9005)
Answer: Please put the bulb in the bulb assembly, and make sure to rotate the bulbs in the socket by clockwise, only by this way can install the bulbs, if you just put it in the socket, cannot stable the bulbs.