I have owned a 2017 Volt for just over one year and starting about a month ago I started occasionally having an issue when enter and start up the car and the center mounted 8" Infotainment display (w/ nav and bose) does not boot up. While the display still works for the backup camera display the display will be blank for everything else and the buttons and radio power/volume control do not work. I've had this happen perhaps 5 time during the past month and have found that if I shut down the car for perhaps at least 1 minute then the display will work when I start the car. Anyone else had this issue. My dealer says there are no service updates for this issue.