Buick 2011 Lucerne Owner's Manual page 206

This message displays when the vehicle's engine oil
pressure is low. The oil pressure light also appears on
the instrument panel cluster. See Oil Pressure Light on
page 4 38.
Stop the vehicle immediately, as engine damage can
result from driving a vehicle with low oil pressure. Have
the vehicle serviced by your dealer as soon as possible
when this message is displayed.
If your vehicle has this feature, after the vehicle has
been started, this message will reminder the driver that
the Ultrasonic Rear Parking Assist (URPA) system has
been turned off. Press the set/reset button to
acknowledge this message and clear it from the DIC
display. To turn the URPA system back on, see Park
Assist under DIC Operation and Displays on
page 4 41. See Ultrasonic Rear Parking Assist (URPA)
on page 3 33 for more information.
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This message displays when the front passenger door
is not closed properly. Make sure that the door is closed
completely.
This message displays while you are matching a
Remote Keyless Entry (RKE) transmitter to your
vehicle. See Matching Transmitter(s) to Your Vehicle
under Remote Keyless Entry (RKE) System Operation
on page 3 4 and DIC Operation and Displays on
page 4 41 for more information.
This message displays when the battery in the Remote
Keyless Entry (RKE) transmitter needs to be replaced.
To replace the battery, see Battery Replacement under
Remote Keyless Entry (RKE) System Operation on
page 3 4.
This message displays when the passenger side rear
door is not closed properly. Make sure that the door is
closed completely.