Intermittent Stallling. & Nav radio screen reboots

2010 Lexus RX350 Base 6 Cyl
Intermittent Stalling & Nav/Radio Screen Restarts
1. Intermittent stalling after start, reverse and after stopping. Car will immediately restart after open/close door. Occurs on turns, straight, or driveway/ incline. Below 20 mph. Any temperature outside
2. Center Navagation/ radio screen restarts after vehicle is OFF. Sometimes the screen will illuminate immediately after vehicle shut off. At times panel will restart itself minutes later. Requires vehicle restart and shut off to turn off screen. This may happen occasionally or 8-10 times in a row. If screen runs, result is a dead battery. Doors can not lock if screen is running. If the car is locked and screen starts itself, car can only be opened manually as the fob can not then unlock vehicle. Battery is a new 7 year battery OEM. No codes are present when scanned.