2007 Jeep Liberty Owner's Manual - Page 29

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 29 Power Door Locks - If Equipped A door lock switch is on each front door panel. Press this switch to lock or unlock the doors. If the plunger is down when the door is closed, the door will lock. Therefore, make sure the keys are not inside the vehicle before closing the door. If you press the door lock switch while the keys are in the ignition switch, and the driver's door is open, the doors will not lock. The rear doors cannot be opened from inside the vehicle until you pull up the lock plungers. Automatic Door Locks - If Equipped The doors will lock automatically if: 1. all doors are closed, 2. vehicle speed is above 15 mph (24 km/h), 2 Power Door Lock Switch 3. and the accelerator pedal is depressed. This will occur only once, will not reoccur until a door is opened.