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      03-07-2017, 10:24 PM   #34
DBU
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Drives: 2022 X4MC - Marina Bay Blue
Join Date: Sep 2012
Location: Orange County, California

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Quote:
Originally Posted by DBU View Post
I believe I have isolated the issue where the fog lights turn off the NGHB and Auto HB.

- If I turn on the fog lights BEFORE activating the Auto HB, everything works; fog lights and NGHB can coexist .
- However, if I activate the Auto HB first, then turn on the fog lights, the Auto HB and thus NGHB turns off, i.e. Fogs and Auto HB can not coexist.

In summary it appears the sequence with which you activate the lights, makes a difference. This would explain why we are experiencing different behaviour.
Tonight, I am unable to repeat the behavior I described above. I am back to: fog lights on = no NGHB. Period.

I did notice that with light switch in full clockwise position, instead of the normal "Auto" (full anti clockwise), I have no Auto HB nor NGHB.
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'22 ///X4M Competition - fully loaded Marina Bay Blue.
Lowered on MSS springs. 20" x 10 ET20 Vertini RFS1.2 wheels wrapped in Firestone Indy 500 Firehawk 275/40 tires (square setup).
Hers: '15 X4 2.8i - Glacier Silver - loaded M-Sport
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