BMW 1-Series Forum (F20) 135i - 1Addicts.com - View Single Post

ovekvam · 08-23-2015, 08:33 AM

I think the easiest way would be to use a battery bank that charges when the ignition is on, and powers the camera when the ignition is off.

08-23-2015, 08:33 AM	#2
ovekvam Brigadier General 266 Rep 3,290 Posts Drives: 2021 Galvanic Gold i3S Join Date: Jun 2012 Location: Bryne, Norway iTrader: (0)	I think the easiest way would be to use a battery bank that charges when the ignition is on, and powers the camera when the ignition is off.
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