2016 BUICK LACROSSE Driver information

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
32 Keys, Doors, and Windows
2. Insert the vehicle key of thenew transmitter into the key
lock cylinder 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 inside
the armrest storage area. 4. Press the ENGINE START/
STOP button. 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 3–5.
When all additional transmitters
are programmed, press and
hold the ignition for 12 seconds
to exit programming mode.
Programming without a
Recognized Transmitter (Keyless
Access Vehicles Only)
If there are no currently recognized
transmitters available, follow this
procedure to program up to eight
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 the
transmitter into the key lock
cylinder 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 display 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.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
36 Keys, Doors, and Windows
Warning (Continued)
vehicle in a crash is
increased if the doors are
not locked. So, all
passengers should wear
safety belts properly and the
doors should be locked
whenever the vehicle is
driven.
. Young children who get into
unlocked vehicles may be
unable to get out. A child
can be overcome by
extreme heat and can suffer
permanent injuries or even
death from heat stroke.
Always lock the vehicle
whenever leaving it.
. Outsiders can easily enter
through an unlocked door
when slowing or stopping
the vehicle. Lock the doors
to help prevent this from
happening. To lock or unlock the doors from the
outside, press
QorKon the
Remote Keyless Entry (RKE)
transmitter or use the key in the
door. See Remote Keyless Entry
(RKE) System Operation 028.
To lock or unlock the doors from the
inside:
. Press
QorKon a power door
lock switch.
. If equipped with Keyless Access,
pushing down the manual lock
knob on the driver door will lock
all doors. Pushing down the
manual lock knob on a
passenger door will lock that
door only.
. Pulling the door handle once will
unlock the door. Pulling the door
handle again will unlatch it.
Power Door Locks
K:Press to unlock the doors.
Q: Press to lock the doors.
See Vehicle Personalization 0139
for more information.
Delayed Locking
This feature delays the locking of
the doors until five seconds after all
doors are closed.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Keys, Doors, and Windows 39
Warning (Continued)
highest setting. See
“Climate Control Systems”
in the Index.
. If the vehicle has a power
liftgate, disable the power
liftgate function.
For more information about
carbon monoxide, see Engine
Exhaust 0185.
Remote Trunk Release
To open the trunk, pressVon the
driver door when the vehicle is off or
in P (Park).
To open the trunk from outside the
vehicle, press and hold
Yon the
Remote Keyless Entry (RKE)
transmitter to unlock all doors, then
use the touchpad above the license
plate. If equipped with Keyless
Access, the trunk can be opened
using the touchpad when the RKE
transmitter is within 1 m (3 ft) of the
rear of the vehicle.
Emergency Trunk Release
Handle
Caution
Do not use the emergency trunk
release handle as a tie-down or
anchor point when securing items
in the trunk as it could damage
the handle.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
44 Keys, Doors, and Windows
Folding Mirrors
Manual Folding Mirrors
These mirrors can be folded inward
to prevent damage when going
through an automatic car wash. To
fold, pull the mirror toward the
vehicle. Push the mirror outward to
return it to the original position.
Automatic Dimming Feature
The vehicle may have a driver
outside mirror that automatically
adjusts for the glare of the
headlamps behind.
Turn Signal Indicator
The vehicle may have a turn signal
indicator lamp built into the mirror
housing. The turn signal lamp
flashes when the turn signals or
hazard flashers are used.
Heated Mirrors
For vehicles with heated mirrors:
1(Rear Window Defogger) :
Press to heat the mirrors. See
“Rear Window Defogger” under
Dual Automatic Climate Control
System 0157.
Reverse Tilt Mirrors
If equipped with memory seats, the
passenger and/or driver mirror tilts
to a preselected position when the
vehicle is in R (Reverse). This
allows the curb to be seen when
parallel parking.
The mirror(s) return to the original
position when:
.
The vehicle is shifted out of
R (Reverse), or remains in
R (Reverse) for about
30 seconds.
. The ignition is turned off.
. The vehicle is driven in
R (Reverse) above a set speed.
To turn this feature on or off, see
Vehicle Personalization 0139.
Interior Mirrors
Interior Rearview Mirrors
Adjust the rearview mirror for a clear
view of the area behind your
vehicle.
If equipped with OnStar, the vehicle
may have three control buttons at
the bottom of the mirror. See your
dealer for more information about
OnStar and how to subscribe to it.
See OnStar Overview 0345.
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Manual Rearview Mirror
If equipped, push the tab forward for
daytime use and pull it for nighttime
use to avoid glare from the
headlamps from behind.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
100 Instruments and Controls
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 101
Steering Wheel Controls . . . . . . 101
Heated Steering Wheel . . . . . . . 101
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Windshield Wiper/Washer . . . . 102
Compass . . . . . . . . . . . . . . . . . . . . . 103
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 103
Power Outlets . . . . . . . . . . . . . . . . 103
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 105
Instrument Cluster . . . . . . . . . . . . 106
Speedometer . . . . . . . . . . . . . . . . . 109
Odometer . . . . . . . . . . . . . . . . . . . . . 109
Tachometer . . . . . . . . . . . . . . . . . . . 109
Fuel Gauge . . . . . . . . . . . . . . . . . . . 110
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . 111
Safety Belt Reminders . . . . . . . . 111
Airbag Readiness Light . . . . . . . 112
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . 112
Charging System Light . . . . . . . 113 Malfunction Indicator Lamp
(Check Engine Light) . . . . . . . . 114
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 115
Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . 116
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 116
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 117
Lane Departure Warning (LDW) Light . . . . . . . . . . . . . . . . . 117
Vehicle Ahead Indicator . . . . . . . 117
Traction Off Light . . . . . . . . . . . . . 117
StabiliTrak
®OFF Light . . . . . . . . 118
Traction Control System (TCS)/ StabiliTrak
®Light . . . . . . . . . . . . 118
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . 118
Tire Pressure Light . . . . . . . . . . . 119
Engine Oil Pressure Light . . . . . 119
Low Fuel Warning Light . . . . . . 120
Security Light . . . . . . . . . . . . . . . . . 120
High-Beam On Light . . . . . . . . . . 120
Adaptive Forward Lighting (AFL) Light . . . . . . . . . . . . . . . . . . 120
Front Fog Lamp Light . . . . . . . . . 121
Lamps On Reminder . . . . . . . . . 121
Cruise Control Light . . . . . . . . . . 121
Door Ajar Light . . . . . . . . . . . . . . . 121
Information Displays
Power Flows (eAssist Only) . . . . . . . . . . . . . . . 122
Energy Information (eAssist Only) . . . . . . . . . . . . . . . 123
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . 123
Head-Up Display (HUD) . . . . . . 126
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 130
Battery Voltage and Charging Messages . . . . . . . . . . . . . . . . . . . 130
Brake System Messages . . . . . 130
Compass Messages . . . . . . . . . . 131
Cruise Control Messages . . . . . 131
Door Ajar Messages . . . . . . . . . . 132
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . . 132
Engine Oil Messages . . . . . . . . . 133
Engine Power Messages . . . . . 133
Fuel System Messages . . . . . . . 133
Key and Lock Messages . . . . . 133
Lamp Messages . . . . . . . . . . . . . . 134
Object Detection System Messages . . . . . . . . . . . . . . . . . . . 134
Ride Control System Messages . . . . . . . . . . . . . . . . . . . 136
Airbag System Messages . . . . 137
Security Messages . . . . . . . . . . . 137
Service Vehicle Messages . . . . 137

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Instruments and Controls 103
If the windshield wiper lever is then
moved to OFF before the driver
door is opened or within 10 minutes,
the wipers will restart and move to
the base of the windshield.
If the ignition is put in OFF while the
wipers are performing wipes due to
windshield washing, the wipers
continue to run until they reach the
base of the windshield.
Compass
The vehicle may have a compass
display on the Driver Information
Center (DIC). The compass receives
its heading and other information
from the Global Positioning
System (GPS) antenna,
StabiliTrak
®, and vehicle speed
information.
The compass system is designed to
operate for a certain number of
miles or degrees of turn before
needing a signal from the GPS
satellites. When the compass
display shows CAL, drive the
vehicle for a short distance in an
open area where it can receive a
GPS signal. The compass system will automatically determine when a
GPS signal is restored and provide
a heading again. See
Compass
Messages 0131 for the messages
that may be displayed for the
compass.
Clock
Setting the Time and Date
To set the time or date:
1. Select Settings from the Home Page, then select Time and
Date Settings.
2. Select the desired function.
To set the time or date, press
«or
ªto change the hour, minutes,
AM, PM, day, month, or year.
To change the 12-24Hr setting,
press the 12-24Hr button.
To turn Auto Set on and off, press
the Auto Set button.
If auto timing is set, the time
displayed on the clock may not
update immediately when driving
into a new time zone. Press
qBACK to go to the last
menu and save the changes or
{to
return to the Home Page.
Power Outlets
Power Outlets 12 Volt Direct
Current
The accessory power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.
There are two accessory power
outlets: one under the armrest
inside the center console storage,
and one on the rear of the center
floor console.
The outlet is powered when the
ignition is in ON/RUN or ACC/
ACCESSORY, or until the driver
door is opened within 10 minutes of
turning off the vehicle. See Retained
Accessory Power (RAP) 0183.
Open the protective cover to use the
accessory power outlet.
Certain electrical accessories may
not be compatible with the
accessory power outlet and could

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
108 Instruments and Controls
Cluster Menu
There is an interactive display area
in the center of the instrument
cluster.
Use the right steering wheel control
to open and scroll through the
different items and displays.
Press
Sto access the cluster
applications. Use
yorzto scroll
through the list of available
applications. Not all applications will
be available on all vehicles. .
Info App. This is where you can
view the selected Driver
Information Center (DIC)
displays. See Driver Information
Center (DIC) 0123.
. Audio
. Phone
. Navigation
. Settings
Audio
Press
Vto select the Audio app,
then press
Tto enter the Audio
menu. In the Audio menu browse for
music, select from the favorites,
or change the audio source.
Phone
Press
Vto select the Phone app,
then press
Tto enter the Phone
menu. In the Phone menu, if there is
no active phone call, view recent
calls, scroll through contacts,
or select from the favorites. If there
is an active call, mute or unmute the
phone or switch to handset or
handsfree operation. Navigation
Press
Vto select the Navigation
app, then press
Tto enter the
Navigation menu. If there is no
active route, you can resume the
last route and turn the voice
prompts on/off. If there is an active
route, press
Vto cancel route
guidance or turn the voice prompts
on/off.
Settings
Press
Vto select the Settings app.
Use
yorzto scroll through items
in the Settings menu.
Units : Press
Twhile Units is
displayed to enter the Units menu.
Choose English or metric units by
pressing
Vwhile the desired item is
highlighted.
Display Themes : Press
Twhile
Display Themes is displayed to
enter the menu. Choose Sport or
Touring by pressing
Vwhile the
desired item is highlighted.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
9159288) - 2016 - CRC - 10/5/15
Instruments and Controls 109
Info Pages :PressTwhile Info
Pages is displayed to enter the Info
Pages menu and select the items to
be displayed in the Info App. See
Driver Information Center
(DIC) 0123.
Adaptive Cruise Control : Allows
the driver to select the Auto or
Manual setting for Adaptive Cruise
Control (ACC). When the Auto
setting is on, ACC will adjust the
vehicle speed based on the
detected road speed.
Speed Warning : The Speed
Warning display allows the driver to
set a speed that they do not want to
exceed. To set the Speed Warning,
press
Twhen Speed Warning is
displayed. Press
yorzto adjust
the value. Press
Vto set the speed.
Once the speed is set, this feature
can be turned off by pressing
V
while viewing this page. If the
selected speed limit is exceeded, a
pop-up warning is displayed with a
chime. Software Information :
Displays
the open source software
information.
Compass : In certain vehicles the
compass setting will allow for
manually setting the compass. The
user can set the zone and calibrate
the compass. This setting page is
only available on vehicles that are
equipped with Remote Compass
Module.
Jump Start : The Jump Start
display is used to perform an
on-board jump start for eAssist
vehicles. See “Jump Starting
(On-board with eAssist Only)” in the
Index.
Speedometer
The speedometer shows the
vehicle's speed in either kilometers
per hour (km/h) or miles per
hour (mph).
Odometer
The odometer shows how far the
vehicle has been driven, in either
kilometers or miles.
Tachometer
The tachometer displays the engine
speed in revolutions per
minute (rpm).
For eAssist vehicles, when the
ignition is in ON/RUN, the
tachometer indicates the vehicle
status. When pointing to AUTO
STOP, the engine is off but the
vehicle is on and can move. The
engine could auto start at any time.
When the indicator points to OFF,
the vehicle is off.
When the engine is on, the
tachometer will indicate the engine’s
revolutions per minute (rpm). The
tachometer may vary by several
hundred rpm’s, during auto stop
mode, when the engine is shutting
off and restarting.
A slight bump may be felt when the
transmission is determining the
most fuel efficient operating range.