I knew this was possible, but didn't realize how handy it would be until I tried it a few times. With the pushbutton electronic shifter, there's no need to shift to P when preparing to shut down the engine. The trans automatically shifts to park when the Engine Start/Stop button is pressed. The only time you need to shift to Park is if you want to sit with the engine running. Shutting down you can just press the button. Doors will unlock if selected in Power Off setup options.