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      04-09-2013, 02:04 AM   #5
BillionPa
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Drives: 335i
Join Date: Feb 2013
Location: USA

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adaptive xenon (S524A) has a motor and additional wiring, and I believe a specific footwell module (FRM1 does not work)

if you have it, it is only active when the headlights are set to "automatic", having them in the on position does not activate it.