ECO mode BUICK LACROSSE 2012 Owner's Manual
[x] Cancel search | Manufacturer: BUICK, Model Year: 2012, Model line: LACROSSE, Model: BUICK LACROSSE 2012Pages: 512, PDF Size: 6.21 MB
Page 3 of 512
Black plate (3,1)Buick LaCrosse Owner Manual - 2012
Introduction iii
The names, logos, emblems,
slogans, vehicle model names, and
vehicle body designs appearing in
this manual including, but not limited
to, GM, the GM logo, BUICK, the
BUICK Emblem, and LACROSSE
are trademarks and/or service
marks of General Motors LLC, its
subsidiaries, affiliates, or licensors.
This manual describes features that
may or may not be on your specific
vehicle either because they are
options that you did not purchase or
due to changes subsequent to the
printing of this owner manual.Please refer to the purchase
documentation relating to your
specific vehicle to confirm each of
the features found on your vehicle.
For vehicles first sold in Canada,
substitute the name
“General
Motors of Canada Limited” for Buick
Motor Division wherever it appears
in this manual.
Keep this manual in the vehicle for
quick reference.
Canadian Vehicle Owners
Propriétaires Canadiens
A French language copy of this
manual can be obtained from your
dealer or from:
On peut obtenir un exemplaire de
ce guide en français auprès du
concessionnaire ou à l'adresse
suivante:
Helm, Incorporated
P.O. Box 07130
Detroit, MI 48207
1-800-551-4123
Numéro de poste 6438 de langue
française
www.helminc.com
Litho in U.S.A.
Part No. 22859705 B Second Printing©2011 General Motors LLC. All Rights Reserved.
Page 22 of 512
Black plate (16,1)Buick LaCrosse Owner Manual - 2012
1-16 In Brief
Dual Automatic Climate Control System for eAssist Vehicles
A. Power
B. Driver Temperature Control
C. Defrost
D. Fan Control
E. Air Delivery Mode Control
F. Recirculation/Automatic Recirculation
G. Passenger Temperature Control H. AUTO (Automatic Operation)
I. Rear Window Defogger
J. Eco Air Conditioning
K. Comfort Air Conditioning
L. ZONE
See
Automatic Climate Control
System on page 8‑1 (If Equipped) or
Dual Automatic Climate Control
System on page 8‑5 (If Equipped).
Transmission
Automatic Transmission
Driver Shift Control (DSC)
Driver Shift Control (DSC) allows
shifting an automatic transmission
similar to a manual transmission.
DSC can be enabled through the
shift lever. SeeManual Mode on
page 9‑33.
Page 40 of 512
Black plate (6,1)Buick LaCrosse Owner Manual - 2012
2-6 Keys, Doors, and Windows
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to the vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer.
The vehicle can be reprogrammed
so that lost or stolen transmitters no
longer work. Any remaining
transmitters will need to be
reprogrammed. Each vehicle can
have up to five transmitters matched
to it.Programming with a Recognized
Transmitter (Keyless Access
Vehicles Only)
A new transmitter can be
programmed to the vehicle when
there is one recognized transmitter.
To program, the vehicle must be off
and all of the transmitters, both
currently recognized and new, must
be with you.
1. Place the recognized
transmitter(s) in the cupholder.
2. Insert the vehicle key of the new transmitter into the key lock
cylinder located on the outside
of the driver door and turn the
key to the unlock position five
times within 10 seconds.
The Driver Information Center
(DIC) displays READY FOR
REMOTE #2, 3, 4 or 5. 3. Place the new transmitter into
the transmitter pocket. The
transmitter pocket is located
inside the center console
storage area under the
cupholder. The cupholder will
need to be pulled out to access
the transmitter pocket.
4. Press the ignition. When the transmitter is learned, the DIC
will show that it is ready to
program the next transmitter.
5. Remove the transmitter from the transmitter pocket and press
K.
To program additional
transmitters, repeat Steps 3
through 5.
When all additional transmitters
are programmed, press and hold
the ignition for 10 seconds to
exit programming mode.
Page 41 of 512
Black plate (7,1)Buick LaCrosse Owner Manual - 2012
Keys, Doors, and Windows 2-7
Programming without a
Recognized Transmitter (Keyless
Access Vehicles Only)
If there are no currently recognized
transmitters available, follow this
procedure to program up to five
transmitters. This feature is not
available in Canada. This procedure
will take approximately 30 minutes
to complete. The vehicle must be off
and all of the transmitters you wish
to program must be with you.
1. Insert the vehicle key of thetransmitter into the key lock
cylinder located on the outside
of the driver door and turn the
key to the unlock position
five times within 10 seconds.
The Driver Information Center
(DIC) displays REMOTE LEARN
PENDING, PLEASE WAIT. 2. Wait for 10 minutes until the DIC
displays PRESS ENGINE
START BUTTON TO LEARN
and then press the ignition.
The DIC displays will again
show REMOTE LEARN
PENDING, PLEASE WAIT.
3. Repeat Step 2 two additional times. After the third time, all
previously known transmitters
will no longer work with the
vehicle. Remaining transmitters
can be relearned during the next
steps.
The DIC display should
now show READY FOR
REMOTE # 1. 4. Place the new transmitter into
the transmitter pocket. The
transmitter pocket is located
inside the center console
storage area under the
cupholder. The cupholder will
need to be pulled out to access
the transmitter pocket.
5. Press the ignition. When the transmitter is learned the DIC
will show that it is ready to
program the next transmitter.
6. Remove the transmitter from the transmitter pocket and press
K.
To program additional
transmitters, repeat Steps 4
through 6.
When all additional transmitters
are programmed, press and hold
the ignition for 10 seconds to
exit programming mode.
Page 86 of 512
Black plate (28,1)Buick LaCrosse Owner Manual - 2012
3-28 Seats and Restraints
the hazard warning flashers by
using the controls for those
features.
{WARNING
A crash severe enough to inflate
the airbags may have also
damaged important functions in
the vehicle, such as the fuel
system, brake and steering
systems, etc. Even if the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could
make it difficult to safely operate
the vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
passenger airbag..Airbags are designed to inflate
only once. After an airbag
inflates, you will need some new
parts for the airbag system.
If you do not get them, the
airbag system will not be there
to help protect you in another
crash. A new system will include
airbag modules and possibly
other parts. The service manual
for the vehicle covers the need
to replace other parts.
.The vehicle has a crash sensing
and diagnostic module which
records information after a
crash. See
Vehicle Data
Recording and Privacy on
page 13‑20 andEvent Data
Recorders on page 13‑20.
.Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.
Page 135 of 512
Black plate (17,1)Buick LaCrosse Owner Manual - 2012
Instruments and Controls 5-17
If the word OFF is lit on the airbag
status indicator, it means that the
passenger sensing system has
turned off the front outboard
passenger frontal airbag.
If, after several seconds, both status
indicator lights remain on, or if there
are no lights at all, there may be a
problem with the lights or the
passenger sensing system. See
your dealer for service.
{WARNING
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. SeeAirbag Readiness
Light on page 5‑16 for more
information, including important
safety information.
Charging System Light
The charging system light comes on
briefly when the ignition is turned
on, but the engine is not running, as
a check to show the light is working.
The light turns off when the engine
is started. If it does not, have the
vehicle serviced by your dealer.
If the light stays on, or comes on
while driving, there could be a
problem with the electrical charging
system. Have it checked by your
dealer. Driving while this light is on
could drain the battery.
If a short distance must be driven
with the light on, be sure to turn off
all accessories, such as the radio
and air conditioner.
Malfunction
Indicator Lamp
A computer system called OBD II
(On-Board Diagnostics-Second
Generation) monitors the operation
of the vehicle to ensure emissions
are at acceptable levels, to produce
a cleaner environment.
This light comes on when the
vehicle is placed in ON/RUN for key
access or Service Only Mode for
keyless access, as a check to show
it is working. If it does not, have the
vehicle serviced by your dealer. See
Ignition Positions (Key Access) on
page 9‑18 orIgnition Positions
(Keyless Access) on page 9‑20 for
more information.
Page 137 of 512
Black plate (19,1)Buick LaCrosse Owner Manual - 2012
Instruments and Controls 5-19
The following may correct an
emissions system malfunction:
.Check that the fuel cap is fully
installed. SeeFilling the Tank on
page 9‑55. The diagnostic
system can determine if the fuel
cap has been left off or
improperly installed. A loose or
missing fuel cap allows fuel to
evaporate into the atmosphere.
A few driving trips with the cap
properly installed should turn the
light off.
.Check that good quality fuel is
used. Poor fuel quality causes
the engine not to run as
efficiently as designed and may
cause stalling after start-up,
stalling when the vehicle is
changed into gear, misfiring,
hesitation on acceleration,
or stumbling on acceleration.
These conditions might go away
once the engine is warmed up. If one or more of these conditions
occurs, change the fuel brand used.
It will require at least one full tank of
the proper fuel to turn the light off.
See
Recommended Fuel on
page 9‑53.
If none of the above have made the
light turn off, your dealer can check
the vehicle. The dealer has the
proper test equipment and
diagnostic tools to fix any
mechanical or electrical problems
that might have developed.Emissions Inspection and
Maintenance Programs
Some local governments may have
programs to inspect the on-vehicle
emission control equipment. For the
inspection, the emission system test
equipment is connected to the
vehicle’s Data Link
Connector (DLC).
The DLC is under the instrument
panel next to the steering wheel.
See your dealer if assistance is
needed.
The vehicle may not pass
inspection if:
.The malfunction indicator lamp is
on while the vehicle is running.
The vehicle is in ON/RUN for
keyed access, or service only
mode for keyless access and the
malfunction indicator lamp does
not come on. See your dealer for
assistance in verifying proper
operation of the malfunction
indicator lamp.
Page 147 of 512
Black plate (29,1)Buick LaCrosse Owner Manual - 2012
Instruments and Controls 5-29
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.
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 as
driving 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.
Page 197 of 512
Black plate (17,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-17
DSP (Digital Signal Processing)
Settings
For vehicles with DSP, it is used to
provide a choice of different
listening experiences.
The DSP settings for the radio with
CD are:
.normal‐Select this setting to
adjust the audio for stereo
mode. This provides the best
sound quality for the driver seat
first, with the front passenger
second.
.hk surround ‐Select to enable
hk surround. This produces a
true 6.1 matrix surround from
any two channel digital source.
This feature is not available in
AM/FM radio mode. The DSP settings for the radio with
CD/DVD and MEM are:
.2.0 normal
‐Select this setting to
adjust the audio for stereo
mode. This provides the best
sound quality for the driver seat
first, with the front passenger
second.
.hk surround ‐Select to enable
hk surround. This produces a
true 6.1 matrix surround from
any two channel digital source.
This feature is not available in
AM/FM radio mode.
To adjust the DSP settings:
1. Press the TONE button.
2. Select DSP.
3. Select the setting.
Press the
/BACK button to go
back to the Tone Settings menu.
System Settings
Configuring the Number of
Favorite Pages
To configure the number of available
favorite pages:
1. Press the CONFIG button.
2. Select Radio Settings.
3. Select Radio Favorites.
4. Select the number of available favorite pages.
5. Press the
/BACK button to go
back to the System
Configuration menu.
Page 205 of 512
Black plate (25,1)Buick LaCrosse Owner Manual - 2012
Infotainment System 7-25
XM Categories (Radio with CD
and Touchscreen)
Adding or Removing Categories
1. From the Home Page press theConfig screen button or the
CONFIG button on the
infotainment system.
2. Select Radio Settings from the Config Menu list.
3. Select Add/Remove XM Categories.
4. From the Add/Remove XM Categories screen, select or
deselect any category to be
used in XM mode. A checkmark
will indicate that the category is
selected. Turning XM Album Art On or Off
1. From the Home Page press the
Config screen button or the
CONFIG button on the
infotainment system.
2. Select Radio Settings from the Config Menu list.
3. Select XM Album Art to turn on or off.
XM Messages
XL (Explicit Language
Channels): These channels, or any
others, can be blocked by request,
by calling 1-800-929-2100 in the
U.S., and 1-877-438-9677 in
Canada.
XM Updating: The encryption code
in the receiver is being updated. No
action is required. This process
should take no longer than
30 seconds. Loading XM:
The audio system is
acquiring and processing audio and
text data. No action is needed. This
message should disappear shortly.
Channel Off Air: This channel is
not currently in service. Tune in to
another channel.
Channel Unauth: This channel is
blocked or cannot be received with
your XM subscription package.
Channel Unavailable: This
previously assigned channel is no
longer assigned. Tune to another
station.
No Artist Info: The system is
working properly. No artist
information is available at this time
on this channel.
No Title Info: The system is
working properly. No song title
information is available at this time
on this channel.