Apr 26

9007 Bi-Xenon bulb position with hi beams and low beams?

Hi, could you tell me if all HID bulbs follow the same rules?

Per the below video, the high beam position is supposed to be when the bulbs are in their retracted position. I spoke with the folks at Kensun and they advise me that this is the low beam position:


However, another quote says the opposite:

The bulb is actually blocked so that the beam is directed down while in low-mode. When the car's electronics are engaged and the high beam is selected a magnet moves the bulb so that it is no longer blocked and you get "high" beam.

Also the opposite:

A Bi-Xenon kit converts both low beam and high beam to HID with one single bulb that shifts upward when is switched to high beam.