Can you explain this to me? What update file did you use? The link should have only led you to one file. The USB in the glove box is the one that this update needs to be performed with.
Originally Posted by dkerr24
I uploaded the wrong uconnect.upd file on my first try, and it shut down my USB port. However, turning off the ignition and turning it back on allowed me to reflash the radio with the glove box USB port.