I did use Onstar, but when my 2013 Volt went offline because of the 3g network sunset, I lost that functionality. Would have loved the ability to upgrade the cellular module in my car so I could have the security and safety features back, but one silver lining is disconnecting :)
Of course, GM was going to quietly continue charging me for the same service after the connection died, but I canceled.
I did use Onstar, but when my 2013 Volt went offline because of the 3g network sunset, I lost that functionality. Would have loved the ability to upgrade the cellular module in my car so I could have the security and safety features back, but one silver lining is disconnecting :) Of course, GM was going to quietly continue charging me for the same service after the connection died, but I canceled.