Installation
Connect #4 and #5 to HID ballast
Connect #1 to battery positive
Connect #2 and #3 to ground
Connect #6 to stock harness or the wiring from the HID bulb and then to stock harness
Fitment
H1, H3, H3c, H7, H8, H9, H10, H11, 5202
9005, 9006, 9140, 9145, 9012, 880, 881, 893, 899
HB1, HB3, HB4
It will only work for low beam ONLY H4 HID Bulb