I iflyp3fe New member Joined Feb 18, 2023 Messages 1 Reaction score 0 Points 1 Feb 18, 2023 #1 2014 Sierra 1500 infotainment screen is blank. About every 10 minutes it comes on with a blue border and says; "Initializing....../insert update media and remove all others". Any ideas?
2014 Sierra 1500 infotainment screen is blank. About every 10 minutes it comes on with a blue border and says; "Initializing....../insert update media and remove all others". Any ideas?
