2004 Cadillac CTS Owner's Manual - Page 75

Central Door Unlocking System Your vehicle has a central door unlocking feature. When unlocking the driver's door, you can unlock the other doors by holding the key in the turned position for a few seconds or by quickly turning the key twice in the lock cylinder. Delayed Locking With this feature, you can delay the actual locking of the doors. When the power door lock switch or the lock button on the remote keyless entry transmitter is pressed when the key is not in the ignition and the driver's door is opened, a chime will sound three times indicating that delayed locking is active. When all the doors are closed, the doors will lock automatically after five seconds. If a door is reopened before five seconds have elapsed, the five second timer will reset itself once all the doors are closed again. You can press the door lock switch or the lock button on the remote keyless entry transmitter again to override this feature and lock the doors immediately. You can turn this feature off using the Driver Information Center (DIC). When delayed locking is off, the doors will lock immediately when you press the power door lock switch or the lock button on the remote keyless entry transmitter. See DIC Vehicle Personalization on page 3-79 for more information. Power Door Locks The power door lock switches are located on the front door panels. Press the bottom part of the power door lock switch to lock or the top of the switch to unlock all the doors at once. The rear doors do not have power door lock switches. You must use the manual levers to lock and unlock the rear doors when riding in the rear seat. 2-9