Buick 2011 Lucerne Owner's Manual page 200

Remember, you must reset the OIL LIFE yourself after
each oil change. It will not reset itself. Also, be careful
not to reset the OIL LIFE accidentally at any time other
than when the oil has just been changed. It cannot be
reset accurately until the next oil change. To reset the
engine oil life system, see Engine Oil Life System on
page 6 22.
Press the vehicle information button until UNITS
displays. This display allows you to select between
Metric or English units of measurement. Once in this
display, press the set/reset button to select between
ENGLISH or METRIC units.
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, this display allows the system to be
turned on or off. Press the vehicle information button
until PARK ASSIST displays. Once in this display, press
the set/reset button to select between ON or OFF. If you
choose ON, the system will be turned on. If you choose
OFF, the system will be turned off. The URPA system
automatically turns back on after each vehicle start.
When the URPA system is turned off and the vehicle is
shifted out of PARK (P), the DIC will display the PARK
ASSIST OFF message as a reminder that the system
has been turned off. See DIC Warnings and Messages
on page 4 47 and Ultrasonic Rear Parking Assist
(URPA) on page 3 33 for more information.
4-44
If your vehicle has the Side Blind Zone Alert (SBZA)
system, this display allows the system to be turned on
or off. Press the vehicle information button until SIDE
BLIND ZONE displays. Once in this display, press the
set/reset button to select between ON or OFF. If you
choose ON, the system will be turned on. If you choose
OFF, the system will be turned off. When the SBZA
system is turned off, the DIC will display the SIDE
BLIND ZONE ALERT SYSTEM OFF message as a
reminder that the system has been turned off. See DIC
Warnings and Messages on page 4 47 and Side Blind
Zone Alert (SBZA) on page 3 34 for more information.
On vehicles with the Tire Pressure Monitor System
(TPMS), the pressure for each tire can be viewed in the
DIC. The tire pressure will be shown in either pounds
per square inch (psi) or kilopascals (kPa). Press the
vehicle information button until the DIC displays FRONT
TIRES PSI (kPa) LEFT ## RIGHT ##. Press the vehicle
information button again until the DIC displays REAR
TIRES PSI (kPa) LEFT ## RIGHT ##.
If a low tire pressure condition is detected by the
system while driving, a message advising you to check
the pressure in a specific tire will appear in the display.
See Inflation - Tire Pressure on page 6 63 and DIC
Warnings and Messages on page 4 47 for more
information.