BMW 1 Series Coupe Forum / 1 Series Convertible Forum (1M / tii / 135i / 128i / Coupe / Cabrio / Hatchback) (BMW E82 E88 128i 130i 135i) - View Single Post - DIY: Register and Code a New Battery (comprehensive guide)

n2djazz · 12-04-2017, 05:40 PM

Darn good post. I read somewhere the IBS and DME need to be of the same sw revision. Is this true? And when replacing the IBS only, do I need to re-register the battery?

12-04-2017, 05:40 PM	#39
n2djazz Private First Class 6 Rep 113 Posts Drives: 2009 135i Coupe (T. Silver) Join Date: Oct 2009 Location: Georgia iTrader: (0)	Darn good post. I read somewhere the IBS and DME need to be of the same sw revision. Is this true? And when replacing the IBS only, do I need to re-register the battery?
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