2000 Chevrolet Impala Owner's Manual - Page 68

yellowblue Power Door Locks Press the power door lock switch on the driver's or front passenger's door to lock or unlock all doors. Programmable Automatic Power Door Locks Programmable automatic power door locks is a standard feature that is intended to provide enhanced security and convenience by automatically locking and unlocking doors. For your vehicle, you may select and program one of the following four operating modes: Mode 1: No automatic door lock or unlock. Mode 2: Automatic all-door lock when the transaxle is shifted out of PARK (P); no automatic door unlock. Mode 3: Automatic all-door lock when the transaxle is shifted out of PARK (P). Automatic unlock when the transaxle is shifted into PARK (P). 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). To change the operating mode of the Programmable Automatic Power Door Locks see "Vehicle Customization Settings" in the Index. Disconnecting the vehicle's battery for up to a year will not change the programmed mode of the Programmable Automatic Power Door Locks. The rear doors do not have power door lock switches. The lever on each rear door works only that door's lock. It won't lock or unlock all the doors. 2-5