The power door locks can be actuated by the door key cylinder. The door lock cylinder switch is an internal part of the door latch. Turning the key cylinder to the lock position will lock all doors. Turning the lock cylinder to the unlock position will unlock all doors.
If equipped with slam-locking, the doors can be locked if any door is ajar. If not equipped with slam-locking, when the driver's door is ajar and the doors are locked with a door key cylinder, the transmitter or a door lock switch, all doors will automatically unlock after 0.6 seconds.