buttons BUICK LACROSSE 2008 Owner's Guide

SERVICE TRACTION SYSTEM
This message displays when the traction system is not
functioning properly. A warning light also appears
on the instrument panel cluster. SeeTraction Control
System (TCS) Warning Light on page 3-38. SeeTraction
Control System (TCS) on page 4-6orEnhanced
Traction System (ETS) on page 4-7for more
information. Have the system serviced by your
dealer/retailer as soon as possible.
This message displays only while the ignition is in
ON/RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds if it
has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the condition still
exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
SERVICE VARIABLE EFFORT
STEERING
If your vehicle has variable effort steering, this message
displays when if this system is not functioning properly.
SeeSteering on page 4-9for more information.
Have the system serviced by your dealer/retailer as
soon as possible.
This message displays only while the ignition is in
ON/RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds if it
has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the condition still
exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
3-73

SERVICE VEHICLE SOON
This message displays when a non-emissions related
malfunction occurs. Have the vehicle serviced by
your dealer/retailer as soon as possible.
This message displays only while the ignition is in
ON/RUN. Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds if it
has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the condition still
exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
STABILITY CONTROL ACTIVE
If your vehicle has StabiliTrak®, this message displays
when StabiliTrak®is actively assisting you with
directional control of the vehicle. Slippery road
conditions may exist when this message is displayed,
so adjust your driving accordingly. SeeStabiliTrak
®
System on page 4-8.This message displays only while the ignition is in
ON/RUN. This message stays on until road conditions
change and StabiliTrak
®is not active.
This message cannot be acknowledged and cleared
from the screen.
STABILITY CONTROL OFF
If your vehicle has StabiliTrak®, this message displays
any time the system turns off. When this message
has been displayed, StabiliTrak
®is no longer available
to assist you with directional control of the vehicle.
Adjust your driving accordingly. SeeStabiliTrak
®System
on page 4-8.
This message displays only while the ignition is in
ON/RUN.
Any of the following conditions may cause the
StabiliTrak
®system to turn off:
The system is turned off by pressing and holding
the traction control button for ve seconds. See
StabiliTrak
®System on page 4-8.
The battery is low.
There is a StabiliTrak®system failure. See your
dealer/retailer for service.
3-74

TRUNK AJAR
This message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely. SeeTrunk on page 2-14.
This message displays while the ignition is in ON/RUN.
A chime sounds when the gear position is shifted out of
PARK (P). Press any of the DIC buttons to acknowledge
this message and to clear it from the screen.
This message continues to display for two seconds if it
has not been acknowledged when the engine is
turned off. It also re-displays for two seconds if the
message has been acknowledged, but the condition still
exists when the engine is turned off.
If the condition still exists, the message re-appears
when the engine is turned on.
TURN SIGNAL ON
This message displays as a reminder to turn off the turn
signal if you drive your vehicle for more than about
0.75 mile (1.2 km) with a turn signal on. SeeTurn
Signal/Multifunction Lever on page 3-7.
This message displays and a chime sounds only when
the ignition is in ON/RUN. This message clears from
the DIC if the turn signal is manually turned off, a turn is
completed, or the message is acknowledged.
DIC Vehicle Personalization
Your vehicle may 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 two different drivers. The
customization features include the following:
Exterior lighting delay
Interior lighting delay
Delayed locking
Content theft
Remote keyless entry feedback
Remote start
Your vehicle may also have personalization capabilities
that allow you to program certain features to a
preferred setting for up to two drivers. The rst
personalized key corresponds to driver 1 and the second
personalized key corresponds to driver 2. The
personalization features include the following:
Radio station presets
Auto door unlock preferences
Remote keyless entry unlock preferences
3-76

Playing the Radio
P
(Power):Press to turn the system on and off.
v(Volume):Turn to increase or to decrease the
volume.
DISP (Display):Press to switch the display between
the radio station frequency and time of day. While
the ignition is off, press this button to display the time.
If your vehicle’s radio has XM™ (if equipped), press
the DISP button while in XM™ mode to retrieve
four different categories of information related to the
current song or channel: Artist, Song Title, Category or
PTY, Channel Number/Channel Name.
To change the default on the display, press the DISP
button until the desired display appears, then hold
this button for two seconds. The radio beeps once and
the selected display becomes the default.
SCV (Speed Compensated Volume):If your vehicle’s
radio has Speed Compensated Volume (SCV), the
audio system adjusts automatically to make up for road
and wind noise while driving.Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. Depending on the
radio, the selection may be SPEED VOL MIN (volume
minimum), SPEED VOL MED (volume medium), or
SPEED VOL MAX (volume maximum). Each higher
setting allows for more volume compensation at faster
vehicle speeds. Then while driving, SCV increases
the volume, as necessary, to overcome noise at any
speed. The volume level should always sound the same
to you as you drive. NONE displays if the radio cannot
determine the vehicle speed. To turn SCV off, press this
button until OFF or SPEED VOL OFF displays.
Finding a Station
BAND:Press to switch between FM1, FM2, AM, or
XM1™ or XM2™ (if equipped).
e(Tune):Turn to select radio stations.
oSEEKp:Press and release the arrows to go to
the previous or the next station and stay there.
To scan stations, press and hold either arrow for more
than two seconds. SCAN or SCN displays and the
radio beeps once. The radio goes to a station, plays for
a few seconds, and then goes to the next station.
Press either arrow again or one of the pushbuttons to
stop scanning presets.
3-87

To scan preset stations, press and hold either arrow for
more than four seconds. PSCAN or PSC displays
and the radio beeps twice. The radio goes to a preset
station, plays for a few seconds, then goes to the
next preset station. Press either arrow again or one of
the pushbuttons to stop scanning presets.
The radio seeks and scans stations only with a strong
signal that are in the selected band.
SCAN:Press until SC displays. The radio goes to a
station, plays for a few seconds, and then goes to
the next station. Press again to stop scanning stations.
The radio scans stations only with a strong signal
that are in the selected band.
INFO (Information) (XM™ Satellite Radio Service
Only):Your vehicle’s radio may have an INFO button.
If the current station on the radio has a message,
the information symbol displays. Press to see the
message. If the entire message is not displayed, parts
of the message appears every three seconds. To
manually scroll through the message, press and release
the INFO button.
When a message is not available from a station, NO
INFO displays.Setting Preset Stations
Up to 30 stations (six FM1, six FM2, six AM, six XM1™
and six XM2™ (if equipped)) can be programmed on
the six numbered pushbuttons.
To program either radio:
1. Turn the radio on.
2. Press BAND to select FM1, FM2, AM, or XM1™ or
XM2™ (if equipped).
3. Tune to the desired station.
4. Press EQ to select the equalization.
5. Press and hold one of the six numbered
pushbuttons until the radio beeps once. When that
numbered pushbutton is pressed again, the
station and equalization that were stored, returns.
6. Repeat the steps for each pushbutton.
Setting the Tone (Bass/Treble)
e
(Bass/Treble):Press and release until BASS or
TREBLE displays. Turn this knob to increase or to
decrease the bass or treble.
Press and hold to adjust the bass and treble to the
middle position. The radio beeps once.
3-88

Audio Steering Wheel Controls
If your vehicle has this
feature, some audio
controls can be adjusted at
the steering wheel. They
include the following:
xw(Seek):Press the seek arrows to go to the next or
to the previous radio station. The radio seeks stations
only with a strong signal that are in the selected band.
To scan stations, press and hold either arrow for
two seconds until a beep sounds. The radio goes to a
station, play for a few seconds, then goes to the next
station. Press either seek arrow again to stop scanning.
While a CD is playing, press the seek arrows to go to the
next or previous track.
>(Mute/OnStar®):Press this button to silence the
system. Press this button again, or any other radio
button, to turn the sound on.
If your vehicle has OnStar
®, press and hold this button
for more than two seconds to interact with the
OnStar
®system. See theOnStar®System on page 2-43
in this manual for more information.
BAND:Press this button to switch between FM1, FM2,
AM, or XM1™ or XM2™ (if equipped).
1–6 (Preset Pushbuttons):Press this button to play
stations that are programmed on the radio preset
pushbuttons. The radio seeks preset stations only with a
strong signal that are in the selected band.
When a CD is playing in the six-disc CD changer, press
this button to go to the next available CD, if multiple
CDs are loaded.
+
x/−x(Volume):Press the plus or minus volume
button to increase or to decrease the volume.
3-102

Tire Pressure Monitor Operation
The Tire Pressure Monitor System (TPMS) is designed
to warn the driver when a low tire pressure condition
exists. TPMS sensors are mounted onto each tire and
wheel assembly, excluding the spare tire and wheel
assembly. The TPMS sensors monitor the air pressure in
the vehicle’s tires and transmits the tire pressure readings
to a receiver located in the vehicle.
When a low tire pressure
condition is detected, the
TPMS illuminates the low
tire pressure warning light
located on the instrument
panel cluster.
If your vehicle has the uplevel Driver Information Center
(DIC), a warning message to check the pressure in a
specic tire displays at the same time the low tire
pressure warning light comes on. The low tire pressure
warning light and the DIC warning message come on at
each ignition cycle until the tires are inated to the correctination pressure. Vehicles that have the uplevel DIC
buttons can also check tire pressure levels by pressing
the gages button. For additional information and details
about the DIC operation and displays seeDIC Operation
and Displays on page 3-50andDIC Warnings and
Messages on page 3-58
The low tire pressure warning light may come on in cool
weather when the vehicle is rst started, and then turn
off as you start to drive. This could be an early indicator
that the air pressure in the tire(s) are getting low and
need to be inated to the proper pressure.
A Tire and Loading Information label, attached to your
vehicle, shows the size of your vehicle’s original
equipment tires and the correct ination pressure for
your vehicle’s tires when they are cold. SeeLoading
Your Vehicle on page 4-21, for an example of the Tire
and Loading Information label and its location on your
vehicle. Also seeInflation - Tire Pressure on page 5-70.
Your vehicle’s TPMS system can warn you about a low
tire pressure condition but it does not replace normal
tire maintenance. SeeTire Inspection and Rotation on
page 5-75andTires on page 5-63.
Notice:Liquid tire sealants could damage the Tire
Pressure Monitor System (TPMS) sensors. Sensor
damage caused by using a tire sealant is not
covered by your warranty. Do not use liquid tire
sealants.
5-73

To decrease the tire’s air-pressure use the pointed end of
the valve cap, a pencil-style air pressure gage,or a key.
You have two minutes to match each tire and wheel
position. If it takes longer than two minutes to match any
tire and wheel position, the matching process stops and
you need to start over.
The TPMS sensor matching process is outlined below:
1. Set the parking brake.
2. Turn the ignition switch to ON/RUN with the
engine off.
3. Press the Remote Keyless Entry (RKE) transmitter’s
LOCK and UNLOCK buttons at the same time for
approximately ve seconds. The horn sounds twice
to signal the receiver is in relearn mode and the
TPMS sensor matching process can begin.
4. Start with the driver side front tire.
5. Remove the valve cap from the tire’s valve stem.
Activate the TPMS sensor by increasing or
decreasing the tire’s air pressure for 10 seconds, or
until a horn chirp sounds. The horn chirp, which
may take up to 30 seconds to sound, conrms that
the sensor identication code has been matched to
the tire/wheel position.6. Proceed to the passenger side front tire, and repeat
the procedure in Step 5.
7. Proceed to the passenger side rear tire, and repeat
the procedure in Step 5.
8. Proceed to the driver side rear tire, and repeat the
procedure in Step 5.
9. After hearing the conrming horn chirp for the driver
side rear tire, the horn chirps two more times to
signal the tire learning process has ended. Turn the
ignition switch to LOCK/OFF.
10. Set all four tires to the recommended air pressure
level as indicated on the tire and loading information
label.
11. Put the valve caps back on the valve stems.
Tire Inspection and Rotation
We recommend that you regularly inspect your
vehicle’s tires, including the spare tire, for signs of
wear or damage. SeeWhen It Is Time for New
Tires on page 5-77for more information.
Tires should be rotated every 5,000 to 8,000 miles
(8 000 to 13 000 km). SeeScheduled Maintenance
on page 6-4.
5-75

Appearance Care
Interior Cleaning
Your vehicle’s interior will continue to look its best if it is
cleaned often. Although not always visible, dust and dirt
can accumulate on your upholstery. Dirt can damage
carpet, fabric, leather, and plastic surfaces. Regular
vacuuming is recommended to remove particles from
your upholstery. It is important to keep your upholstery
from becoming and remaining heavily soiled. Soils should
be removed as quickly as possible. Your vehicle’s interior
may experience extremes of heat that could cause stains
to set rapidly.
Lighter colored interiors may require more frequent
cleaning. Use care because newspapers and garments
that transfer color to your home furnishings may also
transfer color to your vehicle’s interior.
When cleaning your vehicle’s interior, only use cleaners
specically designed for the surfaces being cleaned.
Permanent damage may result from using cleaners on
surfaces for which they were not intended. Use glass
cleaner only on glass. Remove any accidental over-spray
from other surfaces immediately. To prevent over-spray,
apply cleaner directly to the cleaning cloth.Notice:If you use abrasive cleaners when cleaning
glass surfaces on your vehicle, you could scratch
the glass and/or cause damage to the rear window
defogger. When cleaning the glass on your
vehicle, use only a soft cloth and glass cleaner.
Many cleaners contain solvents that may become
concentrated in your vehicle’s breathing space. Before
using cleaners, read and adhere to all safety
instructions on the label. While cleaning your vehicle’s
interior, maintain adequate ventilation by opening
your vehicle’s doors and windows.
Dust may be removed from small buttons and knobs
using a small brush with soft bristles.
Your dealer/retailer has a product for cleaning your
vehicle’s glass. Should it become necessary, you can
also obtain a product from your dealer/retailer to remove
odors from your vehicle’s upholstery.
5-99