Manual Locks
Buick Lucerne / Buick Lucerne Owners Manual / In Brief / Initial Drive Information / Door Locks / Manual Locks
From the outside, unlock the door using either the key or the RKE transmitter.
From the inside, use the power door lock switches or manual lock knobs located at the top of the door panel near the window.
See also:
Recommended Fluids and Lubricants
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Automatic Engine Start/Stop Feature
Vehicles with eAssist have an
automatic engine start/stop feature.
After the engine is started and has
reached operating temperature, the
auto stop feature may cause the
engine to turn off wh ...
Recommended Fluids and
Lubricants
Fluids and lubricants identified below by name, part
number, or specification can be obtained from your
dealer/retailer.
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