Hi Guys
I am a new user of Autohex!
Hope some one can help.
I have an F32 in the shop which has gone from Bi Xenon to Xenon Headlights.
I have looked at vehicle order and VO is $522.
I have Programmed and Coded the FEM.
Lights come on now sometimes but flicker, and there is no sidelights and flash only works when lights are off.
Can anyone help?
Do I need to Change VO to something else?

Have you looked at the wiring for Xenon and Bi-xenon? Have you compared that to the car to see that the wiring has also been modified correctly?

I was under the impression that because the lights functioned, ie the Low Beam comes on and flash works except when Low Beam isnt on, I assumed wiring would be okay?
And as the car is actually going from Bi Xenon to Xenon instead of other way round.

In bmw car is only bixenon. Xenon=bixenon.
You can have option 522 - XE unit - normal xenon (bixenon)
Or 522 + 524 - AHL unit adoptive xenon (bixenon)
You can use normal XE headlights with AHL unit but wiring mod is required.
You cannot use AHL lamps with XE unit (FRM) because ahl has more functionality and more elements on board

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