2014 Cadillac XTS Owner Manual - Page 40

2-12 Keys, Doors, and Windows Inside the Vehicle On the rear doors, push down on the door lock knob to lock the door manually. Pull once on the door handle to unlock the door and again to open the door. Press the power door lock switch to lock or unlock all doors automatically. See Power Door Locks on page 2-12. To replace the cap: 1. Pull the door handle to the open position. 2. Insert the two tabs (7) at the back of the cap (8) between the seal (5) and the metal base (6). Power Door Locks 3. Move the cap forward and press to snap the cap in place. 4. Release the door handle. Q (Lock): Press to lock the doors.