2003 GMC Safari Owner's Manual - Page 89

The following is a list of the available programming options: All doors lock/Only the driver's door unlocks: Press the lock side of the power lock switch on the door panel once and then the unlock side once. All doors lock/All doors unlock: Press the lock side of the power lock switch on the door panel once, and then the unlock side twice. Sliding Side Door All doors lock/None of the doors unlock: Press the lock side of the power lock switch on the door panel once, and then the unlock side three times. No doors lock/Noneof the doors unlock: Press the lock sideof the power lock switch on the door panel twice. This turns off the automatic lockfeature. For more information, see your dealer. Leaving Your Vehicle If you are leaving your vehicle, take your key, open your door and set the locks from inside. Then get out and close the door. To open the sliding side door, pull the handle toward the back and slide the door to the rear until it rests in the open position. To close the sliding side door, pull the handle toward the front and slide the door forward. 2-10