2001 Pontiac Grand Prix Owner's Manual - Page 76
2001 Pontiac Grand Prix Manual
Page 76 highlights
Power Door Locks You can lock all doors from inside the vehicle by pressing the rear of the power lock switch on either front door. If your vehicle is equipped with the content theft-deterrent system, the power lock switch may cause the system to arm (see "Content Theft-Deterrent" in the Index for more details). Last Door Closed Locking The last door closed locking feature makes it more convenient for you to use your power door locks to lock all the doors when leaving your vehicle. When a door is open, three chimes will sound the first time you attempt to lock the doors using the power door lock switch or the keyless entry transmitter (if equipped). The chimes indicate that the last door closed locking is being used. All doors can be opened for five seconds from the time the last door has been closed. Five seconds after the last door is closed, all doors will lock. You can lock the doors immediately by using the power door lock switch or the remote keyless entry transmitter (if equipped). The last door closed locking feature will activate when the ignition is in RUN or ACCESSORY. To turn the last door closed locking feature on or off, see "Locks and Lighting Choices" in the Index. To unlock all doors from inside the vehicle, press the front of the power door lock switch on either front door. If your vehicle is equipped with a content theft-deterrent system, the power door lock switch will not unlock the doors until the system is disarmed. See "Content Theft-Deterrent" in the Index for more information. 2-7