What exactly are you trying to do with Bluetooth? The 2011 Cruze has Bluetooth calling if it has the connectivity package (steering wheel controls) but not Bluetooth stereo.
Try going though the menus in the radio. There may be a "reset" in there.Does anybody know how to reset OnStar module?
Thus my original response that you may have a bad OnStar module. While an OnStar subscription isn't needed for Bluetooth Calling the Bluetooth radio for this purpose is part of the Connectivity Package version of the OnStar module in the dash.Just want to pair my phone to make calls. There was one previous device connected and was deleted on purchase. The reason I mention OnStar is because the Bluetooth works thru it.
Yeah something like this least a is part of OnStar, would know for sure if given a schematic diagram and not a block.Thus my original response that you may have a bad OnStar module. While an OnStar subscription isn't needed for Bluetooth Calling the Bluetooth radio for this purpose is part of the Connectivity Package version of the OnStar module in the dash.