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      10-02-2022, 06:52 PM   #84
2sporty
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Germany
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Drives: bmw
Join Date: Jul 2014
Location: Munich

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Quote:
Originally Posted by AlmondJayRoM3 View Post
Just as I posted in another thread in this forum, I can confirm that flashing to stock and locking the DME with bootmod3 results in a CALID/CVN that matches what I had prior to the tune. You have to lock the DME as just flashing to stock does not remove the base BM3 software from the DME which would result in the CALID/CVN mismatch. One thing to keep in mind is if you needed a bench unlock to install the tune you will need to bench unlock again to reinstall the tune.
For god's sakes, AGAIN, we are posting conflicting information that is likely WRONG. Confirmed by people who actually live in California and have tried it. Read the following:

https://f80.bimmerpost.com/forums/sh...1&postcount=21
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