2004 Pontiac GTO Owner's Manual - Page 67

There are several ways to unlock and lock your vehicle. To unlock the doors from inside the vehicle, pull up on the door lock knob. To lock the doors, press the knob down. If you use the driver's door lock knob, both doors will lock or unlock. Automatic transmission vehicles have an automatic locking in DRIVE (D) feature which locks the doors automatically when the transmission selector is shifted out of PARK (P). To select this feature, see Vehicle Personalization on page 2-32. For safety reasons, vehicles cannot be locked using the remote key if the key is in the ignition or if the driver's door is open. To lock or unlock your vehicle from the outside, use your key or the remote buttons on the key. To lock the doors from the outside, do the following: 1. Insert the key in the driver's door lock. 2. Turn the key towards the rear of the vehicle. 3. Then turn the key back to the vertical position and remove. The alarm system is not set using this method. To unlock the doors from the outside, do the following: 1. Insert the key in the driver's door lock. 2. Turn the key towards the front of the vehicle. 3. Then turn the key back to the vertical position and remove. The alarm system will go off as soon as a door is opened. If this happens, turn the key in the ignition to ON to shut off the alarm. Leaving Your Vehicle If you are leaving your vehicle, make sure that you lock it and take the keys with you. 2-7