2003 Buick Rendezvous Owner's Manual - Page 145

Automatic Door LocWUnlock This feature allows you to lock and unlock your doors automatically. Mode 5: Automatic Door Locking with shift out of PARK (P)/Driver's Door Unlocking with Key Removal Shift out of PARK (P) with the ignition on and the driver's door closed; all doors will lock automatically. Remove the key; only the driver's door will unlock automatically. Mode 6 : Automatic Door Locking with shift out of PARK (P)/AII Door Unlocking with Key Removal Shift out of PARK (P) with the ignition on and the driver's door closed; all doors will lock automatically. Remove the ignition key; all doors will unlock automatically. Before your vehicle was shipped from the factory, it was programmed in Mode 4. The mode to which the vehicle has been programmed may have been changed since it left the factory. To determine the mode to which your vehicle is programmed or to program your vehicle to a different mode, do the following: 1. Follow the instructions for Mode on page 2-50. Programmable Modes Mode 2: Automatic Door Locking Only Shift out of PARK (P) with the ignition on and the driver's door closed; all doors will lock automatically. The automatic door unlock feature is turned off. Mode 3: Automatic Door Locking with shift out of PARK (P)/Driver's Door Unlocking with shift into PARK (P) Shift out of PARK (P) with the ignition on and the driver's door closed; all doors will lock automatically. Shift into PARK (P) with the ignition on; driver's door only will unlock automatically. Mode 4 Automatic Door Locking with shift out of : PARK (P)/AII Door Unlocking with shift into PARK (P) Shift out of PARK (P) with the ignition on and the driver's door closed; all doors will lock automatically. Shift into PARK (P) with the ignition on; all doors will unlock automatically. 2-52 Entering Programming 2. Press the front of the power door lock switch.