NSR1924

2020 Chevy HD with 9K miles started doing same thing as discussed. Remote start works, but upon entering vehicle, apply brake, and hit start button, everything turns on, EXCEPT infotainment screen. Have to shut off vehicle and restart. After 3 days of doing this every morning, my battery was dead. Dealer picked up vehicle. Ran some tests, all was good with alternator and battery, unplugged battery for awhile, performed regular maintenance and service that was due. Truck has been fine for a week now.