Just parked my Tesla model S in my garage and left the key on the front passenger seat by accident. Just as the handles were closing, I remembered the key and reached for the handle. Too late! Thought "oh, thats ok. I'll just push the handle and open the door". No. The car apparently did not recognize the key was in the car!! I was no effectively locked out!! The key is not old enough to be low in batteries. In fact, I have notice over the 7 months I have had the car that in certain positions it seems to fail to recognize the key, while in other positions, it recognizes the key just fine… Any ideas?? (solved my problem with my other key… but what if I don't have that other key???)