I'm posting this as a warning to all. I am one who is under VX frequently messing with maintenance. I wiggled the mode selector and -with great ease it happily popped out of park. Rather than be a human tire chock I moved with great speed out from under the vehicle as it began to roll backward! Onto my feet I chased it a few steps hopped in and braked. Sorry to say I'm one who never uses the parking brake and only chock wheels when I know I should. Knowing now how easily that transmission popped out -i mean a squirrel could do it- I may just be safer from now on!!!