Joined
·
43 Posts
Anyone know how this is supposed to work or what it does? I plugged in a USB stick and it said it couldn't do it and to visit dealer if it continues to not proceed. Is this secretly a way to update the radio?
System Update in the settings menu
1 - 2 of 2 Posts
Joined
·
10,711 Posts
Only dealers can access the updates. They literally have guidelines on what kind of USB and how to access the system to put the updates on the USB. I would love to post the GM article for this but this computer blocked GM Techlink.
In short, it's a feature you can't use at home.
1 - 2 of 2 Posts
Join the discussion
