Programmable Automatic Power Door Locks; Programmable Modes - Buick Century 2002 Owner's Manual

Power Door Locks
The rear doors do not have power door lock switches.
Use the manual lock levers to lock or unlock each
rear door.
Programmable Automatic Power
Door Locks
Programmable automatic power door locks are intended
to provide enhanced security and convenience by
automatically locking and unlocking doors. This feature
provides four operating modes.
Your vehicle is equipped
with front power door lock
switches. Press a power
door lock switch to lock
or unlock all doors.

Programmable Modes

Your vehicle can be programmed to one of the
following modes.
Mode 1: No automatic door lock or unlock.
Mode 2:
D
-
Automatic all door lock when the transaxle is
shifted out of PARK (P); no automatic door unlock.
D
Automatic door relock when any door is unlocked,
opened and then all doors are again closed while the
vehicle is not in PARK (P) or NEUTRAL (N) and
the driver's foot is on the brake pedal.
Mode 3:
D
-
Automatic all door lock when the transaxle is shifted
out of PARK (P).
D
-
Automatic all door unlock when the transaxle is
shifted into PARK (P).
D
Automatic door relock when any door is unlocked,
opened and then all doors are again closed while the
vehicle is not in PARK (P) or NEUTRAL (N) and
the driver's foot is on the brake pedal.
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