John Cheek

7-31-21 I have a 2015 GMC Sierra 1500 with an Infotainment system for audio. I listen to Sirius XM mostly and after driving for a while the screen will start to scroll and the channel will change to stations that I've never listened to. I've been researching the infotainment site and other folks have identified a similar issue. The site says the Infotainment system can be rebooted and should take care of the screen scrolling. I've taken it in to my dealer but they were not able to find any issue. Just wondering if anyone knows the reboot process for a 2015 GMC Sierra 1500 or any steps I can take to correct the problem. A short video is attached showing the scrolling in action. Thanks -John Cheek, Fredericksburg VA IMG_0444.MOV