A couple of times I left the key inside the Tesla Model S and the doors locked. Since the other key was available in the house, I was able to unlock the car using the second key. What if the other key was not available? What if the phone w app was in the car, too? How would I get into the car? Why doesn't Tesla prevent locking a key inside? My other automobiles (Lexus, Toyota) do not allow the doors to lock when the key is left inside. Please let me know if you have a solution.