2000 Buick Regal Owner's Manual - Page 73

Mode 4: Automatic all-door lock when the transaxle is shifted out of PARK (P). Automatic driver's door only unlock when the transaxle is shifted into PARK (P). Automatic door relock when any door is unlocked, opened and then all doors are closed again while the vehicle is not in PARK (P) or NEUTRAL (N) and the driver's foot is on the brake pedal. The programmable automatic power door locks operating mode will be changed when the driver performs the following: 1. Turn the ignition key to RUN. 2. Close all of the doors. 3. Apply your brakes. 4. Press and hold the power door lock switch. While holding the door lock switch, move the shift lever out of and back into PARK (P). After an initial transaxle cycle, each additional cycle will advance the operating mode by one, starting from the current operating mode. During this procedure, the automatic door lock and unlock functions will operate as defined by each mode listed previously, providing the driver with feedback of the current operating mode. If cycled beyond Mode 4, the vehicle will enter operating Mode 1. When the door lock switch is released, the vehicle will remain in the most recent operating mode. Disconnecting the vehicle's battery for up to a year will not change the last programmed mode of the programmable automatic power door locks. Rear-Door Child Security Locks Your vehicle is equipped with rear-door child security locks that help prevent passengers from opening the rear doors of your vehicle from the inside. To use one of these locks: 1. Open one of the rear doors. 2. On the inside of the rear door will be a lock. Insert your key into this lock and turn it upward. This will engage the safety lock. To disengage the feature, turn the lock downward. 3. Close the door. 4. Do the same thing to the other rear door lock. 2-6