My new car has a remote for the doors. If I press the lock button once, it locks all of the doors. If I press the lock button a second time, it shuts off the lights.
I can also unlock the doors with the remote. If I press the unlock button once, it unlocks the drivers door. If I press the unlock button a second time, it unlocks all of the doors. But, the kicker is that I have only a few seconds to open a door. If I fail to open a door within the alloted time, all of the doors will lock.
Once, I backed the car out of the garage and left it running while I went back into the house. When I returned, the doors were locked. I had to get Kathy’s set of keys in order to get back into the car.
I don’t know why it did that so I am scared to leave the car running when I have to get out for something. And when I do, I also leave the door ajar.