Forum Discussion
MPN389
6 months agoNew Contributor
My Cadillac App will not Update a
My Cadillac App will not Update and OnStar cannot connect (even though green light is on). Technical support never calls back. They have no answer. What the heck are they doing? Did anyone have any s...
MPN389
6 months agoNew Contributor
My issue was resolved today, they remotely did a hard reset of the on star unit (all the car settings were unchanged). After that the My Cadillas App began working again and the OnStar could connect to them again (vs just beeping and never connecting)