I bought my 2013 GMC Terrain yesterday and today the intellilink freezes as soon as I turn on my car. The only thing I have done is pair my iPhone and transfer my Onstar and XM Radio subscriptions. Sometimes the radio will play, but I cannot adjust the volume, change the stations or sources; the back up camera won't even turn on. The only way I can turn it off is to shut the car off completely, but nothing appears to return it to full functionality. It will sometimes come on and begin to work, but within a few seconds it is frozen and neither the touch screen buttons or the manual buttons (steering wheel or console) work. Is there a way to reset the system or is my only option to return to the dealership? Is there anyone experiencing this or anyone that has experienced it and has the answer to the problem? Thank you.