Therees
Junior Member
Bought a brand new cobalt around a year ago. and without my knowledge of how painful it would become, i was okay with onstar being in it.
Im trying to put a new head unit in now and im just wondering if i really need the onstar wire harness? i grabbed a cheap one online with no frills but is there any reason i would need the onstar wires if i'm not subscribed to onstar?
thanks for your time.
Im trying to put a new head unit in now and im just wondering if i really need the onstar wire harness? i grabbed a cheap one online with no frills but is there any reason i would need the onstar wires if i'm not subscribed to onstar?
thanks for your time.