Hi everyone, newbie here and wondering if anyone could help.  I have a 2023 Monte Carlo 1.5 TSI which I purchased from new (my first ever new car 🤗). I absolutely love it but every now and again the infotainment system screen just turns off, goes blank and then shows the date as 1970!   If I turn car the off and on again it goes back to normal or if I cannot stop and just carry on driving again, it switches itself back on again as normal.  It sometimes does it when I put car into reverse as if