2013 BUICK LACROSSE display

Black plate (22,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
5-22 Instruments and Controls
Engine Coolant
Temperature Warning
Light
For eAssist vehicles, this light
comes on briefly while starting the
vehicle.
If it does not, have the vehicle
serviced by the dealer. If the system
is working normally, the indicator
light goes off.
Notice:Driving with the engine
coolant temperature warning light
on could cause the vehicle to
overheat. See Engine Overheating
on page 10‑21. The vehicle's
engine could be damaged, and it
might not be covered by the vehicle warranty. Never drive with
the engine coolant temperature
warning light on.
The engine coolant temperature
warning light comes on when the
engine has overheated.
If this happens, pull over and turn
off the engine as soon as possible.
See
Engine Overheating on
page 10‑21.Tire Pressure Light
For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS. When the Light Is On Steady
This indicates that one or more of
the tires are significantly
underinflated.
A Driver Information Center (DIC)
tire pressure message may also
display. See
Tire Messages on
page 5‑38. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information label. See
Tire Pressure on page 10‑49.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition cycle.
See Tire Pressure Monitor
Operation on page 10‑52.

Black plate (23,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
Instruments and Controls 5-23
Engine Oil Pressure Light
Notice:Lack of proper engine oil
maintenance can damage the
engine. Driving with the engine
oil low can also damage the
engine. The repairs would not be
covered by the vehicle warranty.
Check the oil level as soon as
possible. Add oil if required, but
if the oil level is within the
operating range and the oil
pressure is still low, have the
vehicle serviced. Always follow
the maintenance schedule for
changing engine oil.
The oil pressure light should come
on briefly as the engine is started.
If it does not come on have the
vehicle serviced by your dealer. If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
For vehicles with the uplevel or
eAssist cluster, this telltale displays
in the Driver Information Center
(DIC) screen.
Low Fuel Warning Light
This light, below the fuel gauge,
comes on briefly when the engine is
started.
If it does not come on, have the
vehicle serviced by your dealer.
If the system is working normally,
the indicator light then goes off.This light also comes on when the
fuel tank is low on fuel. When fuel is
added the light should go off. If it
does not, have your vehicle
serviced.
For vehicles with an uplevel or
eAssist cluster, this telltale displays
in the Driver Information Center
(DIC) screen.
Security Light
The immobilizer light should come
on briefly as the engine is started.
If it does not come on, have the
vehicle serviced by your dealer.
If the system is working normally,
the indicator light turns off.

Black plate (24,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
5-24 Instruments and Controls
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrent
system. SeeImmobilizer Operation
(Key Access) on page 2‑13 or
Immobilizer Operation (Keyless
Access) on page 2‑14.
For vehicles with an uplevel or
eAssist cluster, this light displays in
the Driver Information Center (DIC)
screen.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer on page 6‑2 for more
information.
Front Fog Lamp Light
For vehicles with fog lamps, this
light comes on when the fog lamps
are on.
The light goes out when the fog
lamps are turned off. See Fog
Lamps on page 6‑4 for more
information.
Lamps On Reminder
This light comes on when the
exterior lamps are in use. See
Exterior Lamp Controls on page 6‑1.
Cruise Control Light
This light is white whenever the
cruise control is set and turns green
when the cruise control is active.
The light goes out when the cruise
control is turned off. See Cruise
Control on page 9‑37.
For vehicles with the uplevel or
eAssist cluster, this telltale will be
shown in the Driver Information
Center (DIC) screen.

Black plate (25,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
Instruments and Controls 5-25
Door Ajar Light
This light comes on in the Driver
Information Center (DIC) when a
door is open or not securely latched.
Before driving, check that all doors
are properly closed.
Information Displays
Driver Information
Center (DIC)
The Driver Information Center (DIC)
displays information about the
vehicle. It also displays warning
messages if a system problem is
detected. SeeVehicle Messages on
page 5‑32 for more information. All
messages appear in the DIC display
located in the center of the
instrument panel cluster.
On some models, the DIC may
show warning lights or indicators in
the top portion of the display. See
Warning Lights, Gauges, and
Indicators on page 5‑8 for more
information.
The vehicle may also have features
that can be customized through the
controls on the radio. See Vehicle
Personalization on page 5‑39 for
more information.
DIC Operation and Displays
The DIC has different displays
which can be accessed by using the
DIC buttons on the turn signal lever
to the left of the steering wheel. The
DIC displays trip, fuel, vehicle
system information, and warning
messages if a system problem is
detected.
The bottom of the DIC display
shows what position the shift lever
is in, the odometer, and the direction
the vehicle is driving.
In cold weather the DIC display may
change slowly. This is normal and
will move more quickly as the
vehicle's interior temperature rises.

Black plate (26,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
5-26 Instruments and Controls
DIC Buttons
1.SET/CLR: Press to set or clear
the menu item when it is
displayed.
2.
w/x(Thumbwheel): Use to
scroll through the items in each
menu. A small marker will move
across the bottom of the page as
you scroll through the items.
This shows where each page is
in the menu.
3. MENU: Press to get to the Trip/
Fuel Menu and the Vehicle
Information Menu.
Trip/Fuel Menu Items
Press MENU on the turn signal
lever until Trip/Fuel Information
Menu is displayed. Use
w/xto
scroll through the following menu
items:
.Digital Speedometer
.Trip 1
.Trip 2
.Power Flow Gauge
(eAssist Only)
.Fuel Range
.Average Fuel Economy/
Instantaneous Fuel Economy
.Average Vehicle Speed
.Timer
.Navigation
Digital Speedometer
The speedometer shows how fast
the vehicle is moving in either
kilometers per hour (km/h) or miles
per hour (mph). The speedometer
cannot be reset. Trip 1 and Trip 2
This display shows the current
distance traveled, in either
kilometers (km) or miles (mi), since
the last reset for the trip odometer.
The trip odometer can be reset to
zero by pressing SET/CLR while the
trip odometer display is showing.
Power Flow Gauge (eAssist Only)
This display shows the operating
mode of the eAssist system and the
high voltage battery charge level.
The animation indicates the
direction of energy flow.
Fuel Range
This display shows the approximate
distance 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. Fuel range cannot be reset.

Black plate (27,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
Instruments and Controls 5-27
Average Fuel Economy/
Instantaneous Fuel Economy
On some models, this display
shows Average Fuel Economy. On
other models, this display shows
both Average Fuel Economy and
Instantaneous Fuel Economy.
The Average Fuel Economy display
shows the approximate average
liters per 100 kilometers (L/100 km)
or miles per gallon (mpg). This
number is calculated based on the
number of L/100 km (mpg) recorded
since the last time this menu item
was reset. The fuel economy can be
reset by pressing SET/CLR while
the Average Fuel Economy display
is showing.
The Instantaneous Fuel Economy
display shows the current fuel
economy in liters per 100 kilometers
(L/100 km) or miles per gallon
(mpg). This number reflects only the
fuel economy that the vehicle has
right now and changes frequently asdriving conditions change. Unlike
average economy, this display
cannot be reset.
Average Vehicle Speed
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. The average
speed can be reset by pressing
SET/CLR while the Average Vehicle
Speed display is showing.
Timer
This display can be used as a timer.
To start the timer, press SET/CLR
while Timer is displayed. The
display will show the amount of time
that has passed since the timer was
last reset, not including time the
ignition is off. Time will continue to
be counted as long as the ignition is
on, even if another display is being
shown on the DIC. The timer will
record up to 99 hours, 59 minutes,
and 59 seconds (99:59:59) afterwhich the display will return to zero.
To stop the timer, press SET/CLR
briefly while Timer is displayed. To
reset the timer to zero, press and
hold SET/CLR.
Navigation
This display is used for the OnStar
or Navigation System Turn-by-Turn
guidance. See
OnStar Overview on
page 14‑1 or the navigation manual,
if the vehicle has navigation, for
more information.
Vehicle Information Menu
Items
Press MENU on the turn signal
lever until Vehicle Information Menu
is displayed. Use
w/xto scroll
through the following menu items:
.Unit
.Tire Pressure
.Jump Start (eAssist Only)
.Remaining Oil Life
.Battery Voltage

Black plate (28,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
5-28 Instruments and Controls
Unit
Move
w/xto switch between
metric or US when the Unit display
is active. Press SET/CLR to confirm
the setting. This will change the
displays on the cluster and DIC to
either metric or English (US)
measurements.
Tire Pressure
The display will show a vehicle with
the approximate pressures of all
four tires. Tire pressure is displayed
in either kilopascal (kPa) or pounds
per square inch (psi). See Tire
Pressure Monitor System on
page 10‑50 andTire Pressure
Monitor Operation on page 10‑52 for
more information.
Jump Start (eAssist Only)
This display allows for on-board
jump starting of the vehicle. See
“Jump Starting (On-board with
eAssist Only)” for more information. Remaining Oil Life
This display shows an estimate of
the oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
See
Engine Oil Messages on
page 5‑35. The oil should be
changed as soon as possible. See
Engine Oil on page 10‑11. In
addition to the engine oil life system
monitoring the oil life, additional
maintenance is recommended in the
Maintenance Schedule in this
manual. See Maintenance Schedule
on page 11‑2 for more information.
Remember, the Oil Life display must
be reset after each oil change. It will
not reset itself. Also, be careful not
to reset the Oil Life display
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, press SET/
CLR while the Oil Life display is
active. See
Engine Oil Life System
on page 10‑13.
Battery Voltage
This display, available on some
vehicles, shows the current battery
voltage. If the voltage is in the
normal range, the value will display.
For example, the display may read
Battery Voltage 15.0 Volts. The
vehicle's charging system regulates
voltage based on the state of the
battery. The battery voltage can
fluctuate while viewing this
information on the DIC. This is
normal. See Charging System Light
on page 5‑15 for more information.
If there is a problem with the battery
charging system, the DIC will
display a message
Compass
The vehicle may have a compass
display in the Driver Information
Center (DIC). See Compass on
page 5‑4 for more information.

Black plate (29,1)Buick LaCrosse Owner Manual - 2013 - crc - 9/7/12
Instruments and Controls 5-29
Head-Up Display (HUD)
{WARNING
If the HUD image is too bright or
too high in your field of view, it
may take you more time to see
things you need to see when it is
dark outside. Be sure to keep the
HUD image dim and placed low in
your field of view.
For vehicles with the Head-Up
Display (HUD), some information
concerning the operation of the
vehicle is projected onto the
windshield. This includes
information such as the
speedometer reading, rpm reading,
transmission position, outside air
temperature, compass heading, and
a brief display of the current radio
station, including XM information or
CD track. It will also display
turn-by-turn navigation information if
the vehicle has a navigation radio. The images are projected through
the HUD lens located on the driver
side of the instrument panel.
Notice:
If you try to use the HUD
image as a parking aid, you may
misjudge the distance and
damage your vehicle. Do not use
the HUD image as a parking aid.
The HUD information can be
displayed in one of three languages,
English, French, or Spanish. The
speedometer reading and other
numerical values can be displayed
in either English or metric units.
The language selection is changed
through the radio and the units of
measurement is changed through
the trip computer in the Driver
Information Center (DIC). See
AM-FM Radio on page 7‑9 and
Driver Information Center (DIC) on
page 5‑25.
HUD Display on the Vehicle
Windshield
The HUD information appears as an
image focused out toward the front
of the vehicle.
When the ignition is placed in the
ON/RUN or ON/RUN/START
position, HUD will display an
introductory message for a short
time, until the HUD is ready.