2005 Chevrolet Tahoe Owner's Manual - Page 223

UNLOCK DRIVER: IN PARK: The driver's door will be unlocked when the vehicle is shifted into PARK (P). UNLOCK DOORS: KEY OUT: All of the doors will unlock when the key is taken out of the ignition. UNLOCK DOORS: MANUALLY: The doors will not be unlocked automatically. Choose one of the available options and press the customization button while it is displayed on the DIC to select it and move on to the next feature. For more information on automatic door locks, see Programmable Automatic Door Locks on page 2-11. Press the customization button until DOOR LOCK DELAY appears in the display. To select your preference for delayed locking, press the select button while DOOR LOCK DELAY is displayed on the DIC. Pressing the select button will scroll through the following choices: DOOR LOCK DELAY: OFF (default): The doors will lock immediately when pressing the power lock switch or the lock button on the remote keyless entry transmitter. DOOR LOCK DELAY: ON: The doors will not lock until five seconds after the last door or the liftgate is closed. You will hear three chimes to signal that the delayed locking feature is in use. You can temporarily override delayed locking by pressing the lock button on the door or the remote keyless entry transmitter a second time. Choose one of the available options and press the customization button while it is displayed on the DIC to select it and move on to the next feature. For more information on automatic door locks, see Programmable Automatic Door Locks on page 2-11. This feature will not operate if the key is in the ignition. Door Lock Delay If your DIC does not have this feature, you can still program the delayed locking feature. See Delayed Locking on page 2-10 for more information. When locking the doors with the power lock switch or the remote keyless entry transmitter and a door or the liftgate is open, the delayed locking feature will delay locking the doors and liftgate until five seconds after the last door is closed. 3-71