display BUICK LACROSSE 2007 Service Manual

SERVICE STABILITY SYSTEM
If your vehicle has StabiliTrak®, this message
displays if there has been a problem detected with
StabiliTrak
®. A warning light also appears on
the instrument panel cluster. SeeTraction Control
System (TCS) Warning Light on page 187. See
StabiliTrak
®System on page 296for more
information.
If this message turns on while you are driving, pull
off the road as soon as possible and stop carefully.
Try resetting the system by turning the ignition off
and then back on. If this message still stays on or
turns back on again while you are driving, your
vehicle needs service. Have the StabiliTrak
®
System inspected by your dealer as soon as
possible.
This message displays only while the ignition is in
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 THEFT SYSTEM
This message displays when there is a problem
with the theft-deterrent system programmed in the
key. A fault has been detected in the system
which means that the system is disabled and it is
not protecting the vehicle. The vehicle usually
restarts; however, you may want to take the
vehicle to your dealer before turning off the engine.
SeePASS-Key
®III Operation on page 107for
more information.
This message displays and a chime sounds only
while the ignition is in 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.
224

SERVICE TIRE MONITOR SYSTEM
This message displays if a part on the Tire
Pressure Monitor (TPM) system is not working
properly. If you drive your vehicle while any of the
four sensors are missing or inoperable, the
warning comes on in about 10 minutes. A sensor
would be missing, for example, if you put
different wheels on your vehicle without
transferring the sensors. If the warning comes on
and stays on, there may be a problem with the
TPM. See your dealer.
This message displays while the ignition is in 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 TRACTION SYSTEM
If your vehicle has the Traction Control
System (TCS), this message displays when the
system is not functioning properly. A warning light
also appears on the instrument panel cluster.
SeeTraction Control System (TCS) Warning Light
on page 187. SeeTraction Control System
(TCS) on page 294for more information. Have the
TCS serviced by your dealer as soon as possible.
This message displays only while the ignition is in
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.
225

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 297for
more information. Have the system serviced by
your dealer as soon as possible.
This message displays only while the ignition is in
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 VEHICLE SOON
This message displays when a non-emissions
related malfunction occurs. Have the vehicle
serviced by your dealer as soon as possible.This message displays only while the ignition is in
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 296.
This message displays only while the ignition is in
RUN. This message stays on until road conditions
change and StabiliTrak
®is not active.
This message cannot be acknowledged and
cleared from the screen.
226

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 296.
This message displays only while the ignition is
in RUN.
Any of the following conditions may cause the
StabiliTrak
®system to turn off:
The battery is low.
There is a StabiliTrak®system failure. See
your dealer for service.
STARTING DISABLED
This message displays if the starting of the engine
is disabled due to the electronic throttle control
system or vehicle theft-deterrent system. Have your
vehicle serviced by your dealer immediately.This message only appears while the ignition is in
RUN and will not disappear until the problem is
resolved.
This message cannot be acknowledged.
TRACTION CONTROL ACTIVE
If your vehicle has the Traction Control
System (TCS), this message displays when
the system is on. Slippery road conditions may
exist if this message is displayed, so adjust
your driving accordingly. SeeTraction Control
System (TCS) on page 294for more information.
This message only displays while the ignition
is in RUN and will not disappear until driving
conditions change and the TCS is no longer active.
This message cannot be acknowledged or
cleared from the screen.
227

TRACTION CONTROL OFF
If your vehicle has the Traction Control
System (TCS), this message displays when the
TCS turns off. SeeTraction Control System (TCS)
on page 294for more information.
This message only displays while the ignition is in
RUN and disappears after two seconds.
Any of the following conditions may cause the
TCS to turn off:
The TCS is turned off by pressing the traction
control button located on the center of the
instrument panel. SeeTraction Control
System (TCS) on page 294.
The battery is low.
There is a TCS failure. See your dealer for
service.
TRUNK AJAR
This message displays when the trunk is not
closed completely. Make sure that the trunk is
closed completely. SeeTrunk on page 100.This message displays while the ignition is in
RUN. A chime sounds when the ignition 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 152.
This message displays and a chime sounds only
when the ignition is in RUN. This message
clears from the DIC if the turn signal is manually
turned off, a turn is completed, or the message
is acknowledged.
228

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
All of the customization and personalization options
may not be available on your vehicle. Only the
options available will be displayed on your DIC.
The default settings for the customization and
personalization features were set when your
vehicle left the factory, but may have been
changed from their default state since then.
The customization preferences are
automatically recalled.
The driver’s personalization preferences are
recalled by using the key programmed for
driver 1 or 2.
To change customization and personalization
preferences, use the following procedure.
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Entering the Personal Program Menu
1. Turn the ignition on and place the vehicle
in PARK (P).
To avoid excessive drain on the battery, it is
recommended that the headlamps are
turned off.
2. Press the option button until PERSONAL
PROGRAM displays.
If the vehicle is not in PARK (P), PERSONAL
PROGRAM ONLY IN PARK will display.
If the vehicle is not able to enter the personal
program menu, PERSONAL PROGRAM
NOT AVAILABLE will display.
3. Press the set/reset button to begin.
4. The DIC will then display an
instruction screen.
Press the option button to display the features
that are available to program.
Press the set/reset button to change the
setting of each feature.
Customization Menu Items
The following are customization features that allow
you to program settings to the vehicle:
FACTORY DEFAULTS
This feature allows you to set all of the
customization and personalization features back to
their factory default settings.
Press the option button until FACTORY DEFAULTS
appears on the DIC display. Press the set/reset
button to scroll through the following choices:
NO (default):The customization and
personalization features will not be set to their
factory default settings.
YES:The customization and personalization
features will be set to their factory default settings.
Select one of the available choices and press
the option button while it is displayed on the DIC
to select it and move on to the next feature.
230

ALL KEYS WILL BE RESET
This screen will only display if YES was selected
on the FACTORY DEFAULTS screen.
Press the set/reset button to scroll through the
following choices:
CANCEL (default):The features will not be set to
their factory default settings and the DIC will
return to the PERSONAL PROGRAM menu.
OK:The features will be set to their factory default
settings, the DIC will exit the personal program
menu, and PERSONAL OPTIONS SAVED will
display.
EXT (Exterior) LIGHT DELAY
This feature allows you to set the amount of time
the exterior lamps remain on after the key is
removed from the ignition or the vehicle is
unlocked using the remote keyless entry
transmitter.Press the option button until EXT LIGHT DELAY
appears on the DIC display. Press the set/reset
button to scroll through the following choices:
OFF:The exterior lamps will not turn on.
15 seconds:The exterior lamps will stay on for
15 seconds.
30 seconds (default):The exterior lamps will
stay on for 30 seconds.
60 seconds:The exterior lamps will stay on for
60 seconds.
90 seconds:The exterior lamps will stay on for
90 seconds.
Select one of the available choices and press the
option button while it is displayed on the DIC
to select it and move on to the next feature.
231

INT (Interior) LIGHTS KEYS REMOVED
This feature enables the interior lamps in
the vehicle to turn on for about 25 seconds after
the key is removed from the ignition.
Press the option button until INT LIGHTS KEYS
REMOVED appears on the DIC display. Press the
set/reset button to scroll through the following
choices:
OFF:Removing the key from the ignition will not
cause the interior lamps to turn on.
ON (default):Removing the key from the ignition
will cause the interior lamps to be turned on for
about 25 seconds.
Select one of the available choices and press the
option button while it is displayed on the DIC
to select it and move on to the next feature.
DELAYED LOCKING
This feature allows the locking of the vehicle to be
delayed until all of the doors have been closed
for about ve seconds.
When the delayed locking feature is enabled, it
may be activated when the key is out of the
ignition by doing one of the following:
Pressing the driver’s door power lock switch
one time while the driver’s door is open.
Pressing the passenger’s door power lock
switch one time while the passenger’s
door is open.
Pressing the lock button on the remote
keyless entry transmitter one time while any
door is open.
Two chimes will sound to signal that delayed
locking is active.
The doors may be locked immediately by repeating
one of the above actions more than one time.
232

If a door remains open, without any other door
being opened or closed, the vehicle will lock after
about 45 seconds.
If a key is in the ignition, this feature will not lock
the doors. SeeDelayed Locking on page 97
for more information.
Press the option button until DELAYED LOCKING
appears on the DIC display. Press the set/reset
button to scroll through the following choices:
OFF:There will be no delayed locking of
the vehicle’s doors.
ON (default):The locking of the vehicle’s doors
will be delayed by ve seconds while a door
is open after a power door lock switch is pressed,
or the lock button on the remote keyless entry
transmitter is pressed while a door is open.
Select one of the available choices and press the
option button while it is displayed on the DIC
to select it and move on to the next feature.CONTENT THEFT
If your vehicle has the content theft-deterrent
system, once this feature is turned on, the system
will activate if someone tries to enter the vehicle
without using the remote keyless entry transmitter
or the correct key.
Press the option button until CONTENT THEFT
appears on the DIC display. Press the set/reset
button to scroll through the following choices:
OFF:The content theft-deterrent system will be
turned off.
ON (default):The content theft-deterrent system
will be turned on.
When ON is selected, the content theft-deterrent
system will be armed when the vehicle is locked by
pressing the lock button on the remote keyless
entry transmitter or by pressing the power
door lock switch. SeeContent Theft-Deterrent on
page 104andPower Door Locks on page 97
for more information.
Select one of the available choices and press the
option button while it is displayed on the DIC
to select it and move on to the next feature.
233