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      11-29-2012, 12:20 PM   #6
Drives: '06 E90 330i
Join Date: Apr 2010
Location: Brighton, IL

Posts: 537
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No warnings. There is only the power in (+12V and GND), i.e. no logic feedback of any kind as far as I can tell, so apparently the FRM only looks for a current draw during the bulb check. I assume the aftermarket ballast draws about the same current so the FRM is happy.
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