2014 Range Rover seems to randomly shut off after you put it in park and take off seat belt. At first I thought it was because I open the door too quickly before getting it in park but that is not it. I have tried to duplicate it by unhooking belt at different times. It really is right after it's put in park and I take my belt right off. Car will restart just fine. Key has a brand new battery in it. Anyone experienced this before?