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      09-14-2020, 04:56 PM   #32
cc009
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Drives: 2021 M340i X drive
Join Date: Jul 2019
Location: CT

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Quote:
Originally Posted by MissionPerformance View Post
The above questions really depend on which software version you are running. If you have gone to a dealer and they have specifically UPDATED your vehicle any time from 11/05/19 and later, then you are probably running the latest tuning protection version which blocks us from flashing over OBD. In this case, we will need a computer here at our office to get you unlocked. Once unlocked, you can OBD flash your car to tuned or back to stock anytime you like using your windows laptop. Again, this only applies to customers that have been flashed by a dealer in the last 25 days. Everyone else can enjoy simple flashing over OBD at any time they like.

And yes, it really is that simple. Plug your laptop to your car over enet cable, follow on screen instructions and you are done. Unlocking ecu takes 5 minutes and flash changes take only 1 minute.
would unlocking the ecu basically immediately void any warranty as wouldn't it be recorded or its no?
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