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GMT always shows in center dash display. Has anyone learned how to change it to local time? Can it be changed?


New member
Buick Ownership
Has anyone been able to change the GMT time at the top of the center dash display? No problems with the center screen and everything else works fine. I would think the default GMT time on the top line of the center dash display could be changed too.


New member
Buick Ownership
2018 Regal TourX
Yeah, this was fixed in one of the software updates, so if you can get a dealer to update your car to the latest you should be good.
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