My wife’s 2015 Tahoe started doing something odd in the last 3 months or so. The car will randomly show an active phone call and mute any music that is playing. When I look at my wife’s iPhone X, there is no phone call. To stop it, I have to press end call on the Tahoe touchscreen. This is mostly random but occurs most frequently when starting the car and the phone first connects. I’m not sure if it’s the Tahoe or iPhone to blame. Any ideas? New to the forum. Thank you for the help. Gig ‘em!