BMW 5-Series Forum (G30) - View Single Post

RonronEG · 08-25-2023, 12:59 AM

Did you try downloading the tune first then flashing instead of one step? Seems like BM3 doesn't like doing the download and flash all in one go.

08-25-2023, 12:59 AM	#4
RonronEG Lieutenant 338 Rep 471 Posts Drives: BMW 540i Join Date: Dec 2020 Location: Northern California iTrader: (0)	Did you try downloading the tune first then flashing instead of one step? Seems like BM3 doesn't like doing the download and flash all in one go.
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