2007 BUICK LUCERNE reset

Each trip odometer can be reset to zero separately
by pressing the set/reset button while the desired
trip odometer is displayed.
The trip odometer has a feature called the
retro-active reset. This can be used to set the trip
odometer to the number of miles (kilometers) driven
since the ignition was last turned on. This can be
used if the trip odometer is not reset at the
beginning of the trip.
To use the retro-active reset feature, press and hold
the set/reset button for at least four seconds. The
trip odometer will display the number of miles (mi)
or kilometers (km) driven since the ignition was last
turned on and the vehicle was moving. Once the
vehicle begins moving, the trip odometer will
accumulate mileage. For example, if the vehicle
was driven 5 miles (8 km) before it is started again,
and then the retro-active reset feature is activated,
the display will show 5 miles (8 km). As the vehicle
begins moving, the display will then increase to
5.1 miles (8.2 km), 5.2 miles (8.4 km), etc.
If the retro-active reset feature is activated after the
vehicle is started, but before it begins moving, the
display will show the number of miles (mi) or
kilometers (km) that were driven during the last
ignition cycle.Fuel Range
Press the trip/fuel button until FUEL RANGE
displays. This display shows the approximate
number of remaining miles (mi) or kilometers (km)
the vehicle can be driven without refueling.
The fuel range estimate is based on an average of
the vehicle’s fuel economy over recent driving
history and the amount of fuel remaining in the fuel
tank. This estimate will change if driving conditions
change. For example, if driving in traffic and making
frequent stops, this display may read one number,
but if the vehicle is driven on a freeway, the number
may change even though the same amount of fuel
is in the fuel tank. This is because different driving
conditions produce different fuel economies.
Generally, freeway driving produces better fuel
economy than city driving.
If your vehicle is low on fuel, the FUEL LEVEL
LOW message will be displayed. See “FUEL
LEVEL LOW” underDIC Warnings and Messages
on page 221for more information.
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Average Economy
Press the trip/fuel button until AVG ECONOMY
displays. This display shows the approximate
average miles per gallon (mpg) or liters per
100 kilometers (L/100 km). This number is
calculated based on the number of mpg (L/100 km)
recorded since the last time this menu item was
reset. To reset AVG ECONOMY, press and hold
the set/reset button. The display will return to zero.
Instantaneous Economy
Press the trip/fuel button until INST ECONOMY
displays. This display shows the current fuel
economy at a particular moment and will change
frequently as driving conditions change. This
display shows the instantaneous fuel economy in
miles per gallon (mpg) or liters per 100 kilometers
(L/100 km). Unlike average economy, this screen
cannot be reset.
Average Speed
Press the trip/fuel button until AVERAGE SPEED
displays. This display shows the average speed of
the vehicle in miles per hour (mph) or kilometers per
hour (km/h). This average is calculated based on
the various vehicle speeds recorded since the last
reset of this value. To reset the value, press and
hold the set/reset button. The display will return
to zero.
Blank Display
This display shows no information.
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Vehicle Information Menu Items
T
(Vehicle Information):Press this button to
scroll through the following menu items:
Oil Life
Press the vehicle information button until OIL LIFE
REMAINING displays. This display shows an
estimate of the oil’s remaining useful life. If you
see 99% OIL LIFE REMAINING on the display,
that means 99% of the current oil life remains.
The engine oil life system will alert you to change
the oil on a schedule consistent with your driving
conditions.
When the remaining oil life is low, the CHANGE
ENGINE OIL SOON message will appear on the
display. See “CHANGE ENGINE OIL SOON” under
DIC Warnings and Messages on page 221. You
should change the oil as soon as possible. See
Engine Oil on page 337. In addition to the engine
oil life system monitoring the oil life, additional
maintenance is recommended in the Maintenance
Schedule in this manual. SeeScheduled
Maintenance on page 442for more information.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,
seeEngine Oil Life System on page 340.
Park Assist
If your vehicle has the Ultrasonic Rear Parking
Assist (URPA) system, this display allows the
system to be turned on or off. 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. SeeDIC Warnings and Messages
on page 221andUltrasonic Rear Parking Assist
(URPA) on page 178for more information.
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Units
Press the vehicle information button until UNITS
displays. This display allows you to select between
English or Metric units of measurement. Once in
this display, press the set/reset button to select
between ENGLISH or METRIC units.
Tire Pressure
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 or high tire pressure condition is detected by
the system while driving, a message advising you
to check the pressure in a specic tire will appear
in the display. SeeInation - Tire Pressure on
page 392andDIC Warnings and Messages on
page 221for more information.
If the tire pressure display shows dashes instead of
a value, there may be a problem with your vehicle.
If this consistently occurs, see your dealer for
service.
Learn Tire Positions
To access this display, the vehicle must be in
PARK (P). After rotating the tires or after replacing
a tire or sensor, the Tire Pressure Monitor (TPM)
system must re-learn the tire positions. To re-learn
the tire positions, seeTire Pressure Monitor System
on page 393. SeeTire Inspection and Rotation on
page 398andDIC Warnings and Messages on
page 221for more information.
Compass Zone
Your vehicle may have this feature. Under
certain circumstances, such as during a long
distance cross-country trip, it will be necessary to
compensate for compass variance and reset the
zone. To change the compass zone through the
DIC, seeDIC Compass on page 218.
Compass Calibration
The compass can be manually calibrated. To
calibrate the compass through the DIC, seeDIC
Compass on page 218.
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Remote Key
To access this display, the vehicle must be in
PARK (P). This display allows you to match the
Remote Keyless Entry (RKE) transmitter to your
vehicle. To match an RKE transmitter to your
vehicle, do the following:
1. Press the vehicle information button until
PRESS
VTO RELEARN REMOTE KEY
displays.
2. Press the set/reset button.
The message REMOTE KEY LEARNING
ACTIVE will display.
3. Press and hold the lock and unlock buttons
on the rst transmitter at the same time for
about 15 seconds.
A chime will sound indicating that the
transmitter is matched.
4. To match additional transmitters at this time,
repeat Step 3.
Each vehicle can have a maximum of
eight transmitters matched to it.
5. To exit the programming mode, you must
cycle the key to OFF.
Blank Display
This display shows no information.
Customization Menu Items
U
(Customization):Press this button to enter
the feature settings menu. This display allows
you to customize the feature settings on your
vehicle. SeeDIC Vehicle Customization on
page 231for more information.
DIC Compass
Your vehicle may have a compass in the Driver
Information Center (DIC). The information below
explains how to operate this feature in the DIC.
If your vehicle has a compass in the mirror, see
Automatic Dimming Rearview Mirror with Compass
on page 132.
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Compass Zone
Under certain circumstances, such as during a
long distance cross-country trip, it will be
necessary to compensate for compass variance
and reset the zone through the DIC.
Compass variance is the difference between the
earth’s magnetic north and true geographic
north. If not adjusted to account for compass
variance, the compass in the vehicle could give
false readings.
In order to do this, the compass must be set or
calibrated to the variance zone in which the vehicle
is traveling.To adjust for compass variance, use the following
procedure:
Compass Variance Procedure
1. Press the vehicle information button until
PRESS
VTO CHANGE COMPASS ZONE
displays.
2. Find the vehicle’s current location and
variance zone number on the map.
Zones 1 through 15 are available.
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3. Press the set/reset button to scroll through
and select the appropriate variance zone.
Navigate to one of the trip/fuel menu screens
to view the direction the vehicle is moving.
This will be shown in the top right corner of the
DIC display.
4. If you need to calibrate the compass, use
the compass calibration procedure. See
“Compass Calibration Procedure” following.
Compass Calibration
The compass can be manually calibrated. Only
calibrate the compass in a safe location where
driving the vehicle in circles is not a problem. If
“CAL” should ever appear in the DIC display, the
compass may need calibration.To calibrate the compass, use the following
procedure:
Compass Calibration Procedure
1. Before calibrating the compass, make sure
the compass zone is set to the variance
zone in which the vehicle is traveling. See
“Compass Variance Procedure” earlier in this
section.
2. Press the vehicle information button until the
PRESS
VTO CALIBRATE COMPASS
screen is displayed.
3. Press the set/reset button to start the compass
calibration.
4. The DIC will display CALIBRATING: DRIVE
IN CIRCLES. Drive the vehicle in circles at
less than 5 mph (8 km/h) to complete the
calibration. The DIC will display CALIBRATION
COMPLETE when the calibration is complete.
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DIC Warnings and Messages
Messages are displayed on the DIC to notify the
driver that the status of the vehicle has changed
and that some action may be needed by the driver
to correct the condition. Multiple messages may
appear one after another. Some messages may not
require immediate action, but you can press the
set/reset button to acknowledge that you received
the message and clear it from the DIC display.
Pressing any of the DIC buttons also acknowledges
and clears any messages. Some messages cannot
be cleared from the DIC display because they are
more urgent. These messages require action
before they can be cleared. You should take any
messages that appear on the display seriously and
remember that clearing the messages will only
make the messages disappear, not correct the
problem. The following are the possible messages
that can be displayed and some information
about them.
AUTOMATIC LIGHT CONTROL OFF
This message displays when the automatic
headlamps are turned off. SeeExterior Lamps
on page 170for more information.
AUTOMATIC LIGHT CONTROL ON
This message displays when the automatic
headlamps are turned on. SeeExterior Lamps
on page 170for more information.
BATTERY SAVER ACTIVE
This message displays when the system detects
that the battery voltage is dropping beyond a
reasonable level. The battery saver system starts
reducing certain features of the vehicle that you
may be able to notice. At the point that the features
are disabled, this message is displayed. It means
that the vehicle is trying to save the charge in the
battery.
Turn off all unnecessary accessories to allow the
battery to recharge.
The normal battery voltage range is
11.5 to 15.5 volts.
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