2013 Intellilink Partially not working
2013 GMC Terrain
Got service a week or two ago. When I got it back, i noticed that two features of the sound system don't work. The bluetooth audio and the USB port no longer work. The icons are consistently "greyed out" on Intellilink, even when a phone or USB are connected.
Weirdly - the bluetooth connects for phone calls, but it doesn't work as part of the sound system.
I was thinking maybe during the service they blew a fuse or something like that? Ive played around with replacing a handful, but if that is really the problem, I must be picking the wrong fuse to replace.