I have 24 blazer ev, I cannot get software update info through onstar, I can if I go WiFi connection. Unable to get info onstar from vehicle or Chevy app.
Thank you for bringing your questions to our attention. We would be happy to assist with the difficulties you're running into with connecting to OnStar through your vehicle and app. When you have a moment, please send us an email with some more details about these troubles to socialmedia@gm.com and be sure to put "ATTN: OS Community//Undecided" in the subject line so that we may locate your message. This will allow us to troubleshoot these concerns with you directly.
