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      03-04-2023, 05:17 PM   #27
bloozemanAZ
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Quote:
Originally Posted by claykin View Post
I'm pretty sure the change began with 3/2018 production. I do not know if all models began using this key at that time. I suspect BMW was fairly quick to adopt this key across their line given the theft issues that were occuring in Europe.

It's important to note that this newer key is nothing more than a cat and mouse workaround to make it more difficult for thieves. It's not a fix and I'm unsure if BMW ever implemented a true fix.
Yep it's on the 8-series for sure as have personally tested it. However, on my wife's 2017 X5 no go as key was active. Once I woke up and smelled the coffee on that I got a replacement set of fobs back in early 2020 for the X5 which too now go to sleep.
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