[E91toG05]

I am having some weird behavior with the phone display on the right hand side of my dashboard. I am using CarPlay. The situation is that the phone call display disappears after a few seconds of being on a call and goes back to showing the radio display. If I turn the thumb wheel on the steering wheel, the phone display comes back up for a second but then if I let go, it goes back to the radio display. Isn’t this weird? Shouldn’t it stay on the phone display as long as I am in a call? I recently did some coding to eliminate the seatbelt sound and I am wondering if that has something to do with it. I tried a iDrive reset, as well as a phone reset, and the behavior continues.