2010 2011 BMW 5 Series Forum F10 - View Single Post - Ignition controlled B+ wire location help

LBSpeed535 · 10-31-2017, 02:28 PM

I have a 2012 535i 6 speed and am hoping to get some help identifying where I can tap into a 12V Battery source (underhood) that is controlled thru the ignition? I don't have ISTA and have been unsuccessful with locating something I can tap into.
If anyone has ISTA or knows something I would really appreciate some help. Thanks all.

10-31-2017, 02:28 PM	#1
LBSpeed535 Private 7 Rep 79 Posts Drives: 2012 BMW 535i / 6 sp manual Join Date: May 2015 Location: United States iTrader: (1)	Ignition controlled B+ wire location help I have a 2012 535i 6 speed and am hoping to get some help identifying where I can tap into a 12V Battery source (underhood) that is controlled thru the ignition? I don't have ISTA and have been unsuccessful with locating something I can tap into. If anyone has ISTA or knows something I would really appreciate some help. Thanks all. Last edited by LBSpeed535; 11-01-2017 at 08:47 AM..
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