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      05-22-2023, 02:18 PM   #6
M2siast
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Drives: A Family Sedan
Join Date: May 2023
Location: Canada

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2023 BMW M2  [9.67]
Quote:
Originally Posted by johninaustin View Post
If your vehicle has the updated head unit, it can go to 8.5. If it does not, it cannot.

For the iX in particular, it's my understanding vehicles manufactured on or after 3/2023 will have the updated head unit, and are eligible for 8.5 via software update. Those manufactured before this date will not be eligible for 8.5.

I believe the i7 has the updated head unit in all builds, and that should work as well.

For the i4, I have no information...
What constitutes an updated head unit? How do we tell?
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