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Parking Lamp Warning Message
If this message appears, one or both of the vehicle’s
parking lamp bulbs needs replacement. SeeBulb
Replacement on page 5-44for bulb replacement
instructions.
Highbeam Out Warning Message
If this message appears, one or both of the vehicle’s
high-beam headlamp bulbs needs replacement. SeeBulb
Replacement on page 5-44for more information.
Driver Information Center (DIC)
If your vehicle is equipped with the Driver Information
Center (DIC), the display is located on the instrument
panel cluster in the tachometer gage. The DIC will show
information about the vehicle and the surroundings.
The DIC is capable of displaying English or French.
To change the language, press and hold the MODE
button until the language you want is displayed.
The MODE button is located on the instrument panel,
to the left of the steering column. Release the button to
set your choice. SeeDIC Controls and Displays on
page 3-62to change the display from English to metric.
The DIC contains a compass display to show you
which direction the vehicle is driving.
Compass Variance
Compass variance is the difference between magnetic
north and geographic north. In some areas of the
country, the difference is great enough to cause the
compass to give false readings. If this occurs, the
compass must be recalibrated. United States
Canada
United StatesCanada
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DIC Controls and Displays
When the ignition is turned to ON or START, the DIC
will display the following:
BUICK:BUICK will be displayed for three seconds.
DRIVER #:This message will be displayed for another
three seconds after BUICK appears in the display.
This display lets the driver know which driver’s remote
keyless entry transmitter is being used and the
driver’s customization features.
The DIC controls are
located to the left of the
steering column on
the instrument panel.
The DIC will be in the last mode displayed when the
engine was turned off. To select a different mode, press
MODE. The display will cycle through its options at
each press of MODE.MODE:This button lets you cycle through the options
on the display.
SET:This button is used to select and set the options
to your preference.
The DIC will always display the compass reading and
the outside temperature. If the temperature is below
38°F (3°C), the temperature reading will toggle between
displaying the temperature and the word ICE for
two minutes.
AVG ECONOMY (Average Economy):Average fuel
economy is viewed as a long term approximation of your
overall driving conditions. To learn the average fuel
economy from a new starting point, press and hold
the SET button while the average fuel economy
is displayed on the DIC. The average fuel economy will
set to zero.
INST ECONOMY (Instant Economy):Instant fuel
economy re ects the fuel economy that the vehicle
has right now. Instant fuel economy varies with
your driving conditions, such as acceleration, braking
and the grade of the road being traveled. Unlike average
fuel economy, instant fuel economy cannot be reset.
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Avoid needless heavy braking. Some people drive
in spurts — heavy acceleration followed by heavy
braking — rather than keeping pace with traffic. This is a
mistake. Your brakes may not have time to cool between
hard stops. Your brakes will wear out much faster if you
do a lot of heavy braking. If you keep pace with the traffic
and allow realistic following distances, you will eliminate
a lot of unnecessary braking. That means better braking
and longer brake life.
If your engine ever stops while you are driving, brake
normally but do not pump your brakes. If you do, the
pedal may get harder to push down. If your engine stops,
you will still have some power brake assist. But you will
use it when you brake. Once the power assist is used up,
it may take longer to stop and the brake pedal will be
harder to push.
Adding non-GM accessories can affect your vehicle’s
performance. SeeAccessories and Modi cations
on page 5-3.Anti-Lock Brake System (ABS)
Your vehicle may have anti-lock brakes. ABS is an
advanced electronic braking system that will help
prevent a braking skid.
If your vehicle has anti-lock brakes, this warning light on
the instrument panel will come on brie y when you
start your vehicle.
When you start your engine, or when you begin to drive
away, your anti-lock brake system will check itself.
You may hear a momentary motor or clicking noise while
this test is going on, and you may even notice that
your brake pedal moves or pulses a little. This is normal.United States
Canada
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If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
reengage the cruise control. SeeCruise Control
on page 3-10.
If this message comes on and stays on or comes on
while you are driving, there’s a problem with your
traction control system.
SeeService Traction System Warning Message on
page 3-51. When this warning message is on, the TRAC
OFF light will come on to remind you that the system
will not limit wheel spin. Adjust your driving accordingly.The traction control system automatically comes on
whenever you start your vehicle. To limit wheel
spin, especially in slippery road conditions, you should
always leave the system on. But you can turn the
traction control system off if you ever need to. You
should turn the system off if your vehicle ever gets stuck
in sand, mud or snow and rocking the vehicle is
required. SeeIf Your Vehicle is Stuck in Sand, Mud,
Ice or Snow on page 4-30.
To turn the system off, press the TRAC OFF button
located on the instrument panel switchbank.
If the system is limiting wheel spin when you press the
button, the message will go off, but the system will
not turn off until there is no longer a current need to limit
wheel spin. The TRAC OFF light will come on to
remind you the system is off. You can turn the system
back on at any time by pressing the button again.
The traction control system warning message should
go off.
Adding non-GM accessories can affect your vehicle’s
performance. SeeAccessories and Modi cations
on page 5-3for more information. United States
Canada
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