2015 Terrain Infotainment issue
I own a 2015 Terrain that had the infotainment system screen go black. Have tried fuses, etc. After a trip to the dealer I'm told that the onstar module has gone bad and until it's replaced the radio/gps/bluetooth/backup camera will not work. Will removing the onstar module solve the problem? I don't use onstar so it's not like I would be missing anything. Seems crazy that this would shut everything down. I have found some places that will sell a new onstar module for less that what the dealer wants and an independent guy with a programmer but hate to spend the money if it's an easier fix. I've also considered the aftermarket route. Any advice would be appreciated.