FYI, if you aren't aware, the door lock settings appear to be tied to the key used to open the door. So if you get weird unexpected behavior, try opening and starting the car with each key and make sure settings are set appropriately for each key.
We were confused by behavior where it would sometimes unlock all the doors and sometimes only unlock the drivers door. My key was set to unlock all the doors, but when we used her key and in the settings the setting for opening all the doors was cleared. When we travel together it will sometimes pick up the wrong key if you are both standing by the door when it is opened.
We were confused by behavior where it would sometimes unlock all the doors and sometimes only unlock the drivers door. My key was set to unlock all the doors, but when we used her key and in the settings the setting for opening all the doors was cleared. When we travel together it will sometimes pick up the wrong key if you are both standing by the door when it is opened.