2007 Chevrolet Silverado 1500 Pickup Owner's Manual - Page 280

Unlock Doors (Automatic Transmission only) If you have an automatic transmission vehicle, press the customization button until UNLOCK DOORS appears in the display. To select your preference for automatic unlocking, press the select button while UNLOCK DOORS is displayed on the DIC. Pressing the select button will scroll through the following choices: UNLOCK DOORS: IN PARK (default): All of the doors will unlock when the vehicle is shifted into PARK (P). 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 122. Door Lock Delay (Crew Cab only) If your DIC does not have this feature, you still may be able to program the delayed locking feature. See Delayed Locking on page 122 for more information. When locking the doors with the power lock switch or the Remote Keyless Entry (RKE) transmitter and a door is open, the delayed locking feature will delay locking the doors until five seconds after the last door is closed. 280