I went to startup my S this evening and had a couple things happen. First, had a notification on the driver’s screen that the car was powering up. I’ve never seen that before and it took a minute or so for it to disappear and the car to go. Once started, I had no audio at all: FM, streaming, even the notifications for turn signals and parking sensors. I’m not aware of any software update overnight and the battery showed 80 miles of charge. Anyone seen this behavior before? Do I need to give an SA a call?