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OnStar update stuck

2258 Views 3 Replies 3 Participants Last post by  brownactive
Started car this morning and got a message that onstar is updating with -10min to go. I could not use the infotainment center.
After my 50min commute the same message is displayed (still -10min to go!). Shutting the car off and restarting goes back to the same screen.
Any ideas from the forum?
1 - 4 of 4 Posts
Have you tried the 10 min update while the car isn't running?
I went back to the car after 3hrs and all is well.
Im guessing it completed the update after the car was shutdown.
Thanks for the reply
What do these updates consist of?
1 - 4 of 4 Posts
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