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      09-25-2017, 01:37 PM   #8
BMWDriverX
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Drives: G12 750i X-Drive
Join Date: Jul 2017
Location: CA

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Quote:
Originally Posted by UnfoundLegend View Post
The SOS emergency call malfunction requires an overnight dealer reflash of the ECU's. I learned it the hard way and had to reflash and recode the entire car all over again.

It kept coming up periodically for me and the SOS button still worked as it should but I was annoyed so I took it in thinking it was a hardware issue. Ended up being software. It started happening at around 2k miles on the odometer.
If that's the case I'll just live with it until they see it one day at service, if they ever do. I don't mind the error message considering everything is still working as it should.
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