Time Zone issue

[ECU-CPA]

So with the time change today, I noticed my 2021 Tahoe time did not roll back an hour with the end of DST. I noticed it was not because it wasn't set on auto update, but because my time zone is incorrect. I live in Virginia, so I'm on EST, but my auto time zone keeps putting me in GMT. I can turn this off manually, but I figure I would want the auto time zone to know I'm in the East Coast. Anyone encounter this before and know how to fix?

 

[ECU-CPA]

My wife's XT5 is doing the same thing as well. So not sure what's going on. May be a cellular issue.

 

[Gibbynd]

Mine did the same here in MI. Had me at GMT-5. I know there were issues with it going forward in the spring too. I had to manually set my time zone and it worked.

 

[jjobev]

Mine did the same here in MI. Had me at GMT-5. I know there were issues with it going forward in the spring too. I had to manually set my time zone and it worked.

Mine did the same thing. Went into Menu and time screen and clicked off the toggle for auto time updates and it updated automatically and then I turned back on. I think it is confusing to know which way is on or off but either way by changing the toggle it fixed for me.

 

[Stbentoak]

We drove thru 2 time zones with ours the day after DST.. It did everything correctly...

 

[DougAMiller]

I recently drove from Colorado to Missouri and back. My '21 Escalade switched the time zone right on the TZ boundary in western Kansas going east, but coming home it did not. I was well into Colorado and it was still on Central Time, so I started playing around in the settings and it finally switched to Mountain Time.