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Reply To: 2022 Silverado with no internet connection

January 2, 2023 at 11:53 am #740695
djfrenzy
Participant

I have the same issue. No road speed indication. XM internet channels won’t load, auto time is wrong, my app won’t respond to vehicle either. It shows it last connected to truck 3 weeks ago. Dealership can’t get me in and want me to leave it for a week. I tried to reset electronics by removing battery cables for a few hours but that didn’t correct issue.
I did notice an update attempted but can’t tell if it was successful or not. And it does mention network connectivity.
Important Update M N22-2379480
September 28, 2022
Release Details
Your Vehicle keeps getting better. A vehicle soft update is ready for you to install:
Refinements:
• This critical software update allows your vehicle to continue to receive over-the-air Vehicle Softwar Updates. If you decline, your vehicle will be ineligil future updates. The

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