Quote:
Originally Posted by GOLFFRR
Quote:
Originally Posted by Ibiza
Someone needs to bypass the ECU Bosch Mag1 low level bootloader that now has a special encryption chip installed at the Bosch factory prior to the tunes rolling out.
Have any X3M zcp ECU's been successfully flashed after July 2020?
Remember, that the motherland monitors this forum like a hawk.
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I didn't know that, I personally dont know anyone who has a tune on their x3M I was just referring to the post I have seen on the x3M forums. So mid cycle they updated the encryption? is that what you are saying, which in turn makes it harder/currently not possible to tune the newer models? interesting, ill have to chat with our service director about that and get up to date
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Yes. I'm not sure the exact month, but I think about June 2020 cars to now can't be tuned (yet), although workarounds and such are probably just around the corner.
Tuning for 2021 X3M Comp late 2020 Build Date? / BM3 Not Supported
https://www.bimmerpost.com/forums/sh....php?t=1799049