I just completed my first long trip in my M3P. I ended up getting home with 9% battery and as soon as I clicked into park I got a message saying, “Battery very low so not idle and charge now.” I plugged the car in and went inside. I set my charging to take place during off peak hours. My question is, do I take the car literally and begin charging now or is that just a warning to find a charge spot if your still driving? Am I ok to wait for off peak or is it best practice to just start it now?