Power Door Locks
Buick Lucerne / Buick Lucerne Owners Manual / Features and Controls / Doors and Locks / Power Door Locks
On vehicles with power door locks, the switches are located on the front doors.
(Unlock): Press to unlock the
doors.
(Lock): Remove the key from the
ignition and press
to lock the doors.
See also:
Oil Pressure Gage
The oil pressure gage shows the engine oil
pressure in psi (pounds per square inch) when the
engine is running. Canadian vehicles indicate
pressure in kPa (kilopascals).
Oil pressure may vary ...
ENGINE
OVERHEATED — IDLE
ENGINE
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down. ...
Power Door Locks
(Unlock): Press to unlock the doors.
(Lock): Press to lock the doors.
See “Power Door Locks” in Vehicle Personalization . ...