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GENERAL MOTORS, GM, the GM Emblem,
BUICK, the BUICK Emblem, and the name
LACROSSE are registered trademarks of
General Motors Corporation.
This manual includes the latest information at the
time it was printed. We reserve the right to make
changes after that time without notice. For vehicles
rst sold in Canada, substitute the name “General
Motors of Canada Limited” for Buick Motor Division
whenever it appears in this manual.
This manual describes features that may be
available in this model, but your vehicle may not
have all of them. For example, more than one
entertainment system may be offered or your
vehicle may have been ordered without a front
passenger or rear seats.Keep this manual in the vehicle, so it will be there
if it is needed while you are on the road. If the
vehicle is sold, leave this manual in the vehicle.
Canadian Owners
A French language copy of this manual can be
obtained from your dealer or from:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
How to Use This Manual
Many people read the owner manual from
beginning to end when they rst receive their new
vehicle. If this is done, it can help you learn about
the features and controls for the vehicle. Pictures
and words work together in the owner manual to
explain things.
Litho in U.S.A.
Part No. 15863017 A First Printing
©2006 General Motors Corporation. All Rights Reserved.
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r(Set/Reset)*:Press this button to set or
reset certain functions and to turn off or
acknowledge messages on the DIC.
4(Option)*:Press this button to display the units,
language, personalization, compass zone, and
compass calibration. SeeDIC Vehicle
Personalization on page 229andDIC Compass
(Uplevel Only) on page 206for more information.
t(Traction Control)*:If your vehicle has
the traction control system, press this button to
turn traction control on or off. SeeTraction Control
System (TCS) on page 294for more information.
|(Hazard):Press this button to turn the
hazard warning ashers on and off. SeeHazard
Warning Flashers on page 150for more
information.
*These buttons are available on uplevel
vehicles only.
**This button is available on base level
vehicles only.
Trip/Odometer Menu Items
TRIP/ODO (Trip Odometer):Press this button to
scroll through the following menu items:
Odometer
Press the trip/odometer button until the odometer
displays. This mode shows the distance the vehicle
has been driven in either miles or kilometers.
Trip A and Trip B
Press the trip/odometer button until A or B
displays. This mode shows the current distance
traveled in either miles or kilometers since the last
reset for each trip odometer. Both trip odometers
can be used at the same time.
The display will show the odometer on the top line
and the trip odometer information, either A or B,
on the bottom line.
Each trip odometer can be reset to zero separately
by brie y pressing the set/reset button on the
uplevel vehicle or by brie y pressing and holding
the trip odometer button on the base level vehicle
while the desired trip odometer is displayed.
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Option Menu Items (Uplevel Only)
4
(Option):Press this button to scroll through the
following menu items:
Units
Press the option button until UNITS displays. This
mode allows you to select between English or
Metric units of measurement. Once in this mode,
press the set/reset button to select between
ENGLISH or METRIC units.
Language
Press the option button until the language screen
displays. This mode allows you to select the
language in which the DIC messages will appear.
Once in this mode, press the set/reset button
to select among the following choices:
English
Francais (French)
Espanol (Spanish)
Personalization
Press the option button until PERSONAL
PROGRAM displays. Your vehicle may have
personalization capabilities that allow you
to program certain features to a preferred setting
for up to two drivers.
Your vehicle may also have customization
capabilities that allow you to program certain
features to one preferred setting. Customization
features can only be programmed to one setting on
the vehicle and cannot be programmed to a
preferred setting for up to two drivers. SeeDIC
Vehicle Personalization on page 229for additional
information on personal programming.
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. To change the compass zone
through the DIC, seeDIC Compass (Uplevel
Only) on page 206.
Compass Calibration
The compass can be manually calibrated. To
calibrate the compass through the DIC, seeDIC
Compass (Uplevel Only) on page 206.
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Page 278 of 512

XM Radio Messages
If you have a radio with CD (MP3), or a radio with a Six-Disc CD, you will receive these radio messages.
Radio Display Message Condition Action Required
XL (Explicit Language
Channels)XL on the radio display,
after the channel name,
indicates content with
explicit language.These channels, or any others, can be blocked at a
customer’s request, by calling 1-800-852-XMXM (9696).
Updating Updating encryption code The encryption code in the receiver is being updated, and
no action is required. This process should take no longer
than 30 seconds.
No Signal Loss of signal The system is functioning correctly, but the vehicle is in a
location that is blocking the XM™ signal. When the vehicle
is moved into an open area, the signal should return.
Loading XM Acquiring channel audio
(after 4 second delay)The radio system is acquiring and processing audio and
text data. No action is needed. This message should
disappear shortly.
CH Off Air Channel not in service This channel is not currently in service. Tune to
another channel.
CH Unavail Channel no
longer availableThis previously assigned channel is no longer assigned.
Tune to another station. If this station was one of the
presets, choose another station for that preset button.
No Info Artist Name/Feature
not availableNo artist information is available at this time on this channel.
The system is working properly.
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