2020 Infiniti QX50 ELECTRICAL SYSTEM,UNKNOWN OR OTHER

CAR ABRUPTLY STALLS WHILE DRIVING. HAS OCCURRED 3 TIMES. DRAMATICALLY INCREASING A CHANCE OF COLLISION. NAVIGATION ALWAYS GETS ME LOST. NAVIGATION AND OTHER SCREEN GOES BLACK AND RESTARTS WHILE DRIVING. AUDIO/RADIO COMES ON WHILE DRIVING ON IT'S OWN WHEN I WANT MUSIC OFF. TOUCH SCREEN APPLICATIONS LIKE CHANGING RADIO STATION, SWITCHING SCREENS DO NOT ALWAYS WORK. AUTO DOOR UNLOCK WITH THE KEYS DO NOT ALWAYS WORK, HAVE TO WAIT MANY TIMES FOR THE FUNCTION TO WORK. MOST IMPORTANT IS THE ABRUPT STALLING THAT JERKS MY BODY FORWARD ITS TERRIFYING!