BMW 3-Series (E90 E92) Forum - View Single Post

ctuna · 01-22-2013, 06:09 PM

The 12 volt at the OBD is constant on.
So it may drain your battery unless you have a way
around this.

01-22-2013, 06:09 PM	#11
ctuna Lieutenant General 1911 Rep 13,103 Posts Drives: 325xi 06 wagon MT Join Date: Jan 2010 Location: Santa Cruz, Ca iTrader: (0)	The 12 volt at the OBD is constant on The 12 volt at the OBD is constant on. So it may drain your battery unless you have a way around this.
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