Is anyone having issues with the radio in a 2018 or 2019 model? (IOR Radio)I'm currently having 2 problems. Probably 10 times in the last 3 months I've gotten the Black screen of death while driving. It lasts anywhere from 30 seconds to 5 minutes. The unit is completely dead, no display, no sound and the OnStar light goes red and does not function. The second issue deals with bluetooth. I bought the car in April and everything worked normally. About the 10th of December I could only have 1 bluetooth item work at a time. (Google can't be reached at this time) If I wanted to use Hands Free phone I had to turn off Waze or my bluetooth music. I can't run any combination unless I am tethered and run it through Android Auto. Then the I can use everything normally. The vehicle has had 3 radio updates since I bought it. Chevrolet is aware of the Black screen issue but don't have a fix yet. They blame Google for the bluetooth issues and can't offer any suggestions. Anyone else have any ideas?