buttons BUICK LACROSSE 2015 Owner's Manual

Black plate (3,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
In Brief 1-3
1.Exterior Lamp Controls on
page 6-1.
Fog Lamps on page 6-4 (If
Equipped).
Instrument Panel Illumination
Control on page 6-5.
Head-Up Display (HUD) on
page 5-31 (If Equipped).
2. Air Vents on page 8-6.
3. Turn Signal Lever. See Turn and
Lane-Change Signals on
page 6-4.
4. Instrument Cluster on page 5-8.
Driver Information Center
Display. See Driver Information
Center (DIC) on page 5-28.
5. Windshield Wiper/Washer on
page 5-3. 6.
Hazard Warning Flashers on
page 6-4.
Lane Departure Warning (LDW)
on page 9-57 (If Equipped).
Rear Parking Assist Button (If
Equipped). See Assistance
Systems for Parking or Backing
on page 9-48.
7. Light Sensor. See Automatic
Headlamp System on page 6-3.
8. Infotainment on page 7-1.
9. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp on page 5-16.
10. Front Storage on page 4-2.
11. Hood Release. See Hood on
page 10-5.
12. Cruise Control on page 9-37.
Forward Collision Alert (FCA)
System on page 9-50 (If
Equipped).
13. Steering Wheel Adjustment on
page 5-2.
14. Horn on page 5-3. 15.
Steering Wheel Controls on
page 5-2 (If Equipped).
Driver Information Center (DIC)
Buttons. See Driver Information
Center (DIC) on page 5-28.
16. Ignition Positions (Key Access)
on page 9-15 orIgnition
Positions (Keyless Access) on
page 9-16.
17. Heated and Ventilated Front
Seats on page 3-9 (If
Equipped).
18. Shift Lever. See Automatic
Transmission on page 9-27.
19. Parking Brake on page 9-31.
Traction Control/Electronic
Stability Control on page 9-34.
20. Dual Automatic Climate Control
System on page 8-1.

Black plate (8,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
1-8 In Brief
To return the seatback to the upright
position:
1. Lift the lever fully withoutapplying pressure to the
seatback, and the seatback will
return to the upright position.
2. Push and pull on the seatback to make sure it is locked.
Power Reclining Seatbacks
To adjust a power seatback:
.Tilt the top of the control
rearward to recline.
.Tilt the top of the control forward
to raise.
See Reclining Seatbacks on
page 3-6.
Memory Features
If equipped, the “1,” “2,”and SET
buttons on the driver door are used
to manually save and recall the
driver seat and outside mirror
positions.
See Memory Seats on page 3-7 and
Vehicle Personalization on
page 5-45.
Heated and Ventilated
Seats
Heated and Ventilated Seat
Buttons Shown, Heated Seat Buttons Similar
If available, the buttons are part of
the climate control system on the
center stack. To operate, the ignition
and the climate control system must
be on. If the climate control system
is off, press the
Obutton to turn
it on.

Black plate (11,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
In Brief 1-11
Manual Rearview Mirror
If equipped, push the tab forward for
daytime use and pull it for nighttime
use to avoid glare from headlamps.
SeeManual Rearview Mirror on
page 2-20.
Automatic Dimming Rearview
Mirror
If equipped, automatic dimming
reduces the glare of the headlamps
from behind. This feature comes on
when the vehicle is started. See
Automatic Dimming Rearview Mirror
on page 2-20.
Vehicles with OnStar
®have three
control buttons at the bottom of the
mirror. See your dealer for more
information on the system and how
to subscribe to OnStar. See OnStar
Overview on page 14-1.
Steering Wheel
Adjustment
To adjust the steering wheel:
1. Pull the lever down.
2. Move the steering wheel up or down.
3. Pull or push the steering wheel closer or away from you.
4. Pull the lever up to lock the steering wheel in place.
Do not adjust the steering wheel
while driving.
Interior Lighting
Dome Lamps
The interior lamps control in the
overhead console controls both the
front and rear interior lamps.
(: Turns the lamps off.
H:Turns the lamps on when any
door is opened.
': Keeps the lamps on all
the time.

Black plate (18,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
1-18 In Brief
Universal Remote System
If equipped, these buttons in the
overhead console provide a way to
replace up to three remote control
transmitters used to activate
devices such as garage door
openers, security systems, and
home automation devices.
Read the instructions completely
before attempting to program the
Universal Remote system. Because
of the steps involved, it may behelpful to have another person
available to assist with programming
the Universal Remote system.
See
Universal Remote System on
page 5-51.
Sunroof
On vehicles with a sunroof, the
switches are located on the
overhead console. The ignition must be in ON/RUN or
ACC/ACCESSORY, or Retained
Accessory Power (RAP) must be
active. See
Retained Accessory
Power (RAP) on page 9-23.
Vent: Press the rear of the
switch (2) to the first detent to vent
the sunroof. Press the front of the
switch (1) to the second detent to
close the sunroof.
Express-open/Express-close: To
express-open the sunroof, fully
press and release the rear of the
switch (2). To express-close, fully
press and release the front of the
switch (1). To stop the sunroof
partway, press either switch a
second time.
The sunshade opens automatically
with the sunroof.

Black plate (4,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
2-4 Keys, Doors, and Windows
vehicle using the RKE transmitter.
SeeRemote Vehicle Start on
page 2-9.
The RKE transmitter buttons will not
operate when the key is in the
ignition.
Keyless Access Operation
If equipped with a Keyless Access
system, it allows for locking and
unlocking the doors and accessing
the trunk without removing the RKE
transmitter from your pocket, purse,
briefcase, etc. The RKE transmitter
should be within 1 m (3 ft) of the
door or trunk being opened. If the
vehicle has this feature, there will be
buttons on the outside of the door
handles.
Keyless Access can be
programmed to unlock all doors on
the first unlock/lock button press
from the driver door. See Vehicle
Personalization on page 5-45. Keyless Unlocking/Locking from
the Driver Door
When the doors are locked and the
RKE transmitter is within 1 m (3 ft)
of the driver door handle, pressing
the lock/unlock button on the driver
door handle will unlock the driver
door. If the lock/unlock button is
pressed again within five seconds,
all passenger doors will unlock.
Driver Side Shown, Passenger
Similar Pressing the lock/unlock button will
cause all doors to lock if any of the
following occur:
.It has been more than
five seconds since the first lock/
unlock button press.
.Two lock/unlock button presses
were used to unlock all doors.
.Any vehicle door has opened
and all doors are now closed.
Keyless Unlocking/Locking from
Passenger Doors
When the doors are locked and the
RKE transmitter is within 1 m (3 ft)
of the door handle, pressing the
lock/unlock button on that door
handle will unlock all doors.
Pressing the lock/unlock button will
cause all doors to lock if any of the
following occur:
.The lock/unlock button was used
to unlock all doors.
.Any vehicle door has opened
and all doors are now closed.

Black plate (19,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
Keys, Doors, and Windows 2-19
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 on page 8-1.
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 on
page 5-45.
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 on page 14-1.
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.

Black plate (7,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
Seats and Restraints 3-7
2. Move the seatback to thedesired position, and then
release the lever to lock the
seatback in place.
3. Push and pull on the seatback to make sure it is locked.
To return the seatback to the upright
position:
1. Lift the lever fully without applying pressure to the
seatback, and the seatback will
return to the upright position.
2. Push and pull on the seatback to make sure it is locked.Power Reclining Seatbacks
To adjust a power seatback:
.Tilt the top of the control
rearward to recline.
.Tilt the top of the control forward
to raise.
Memory Seats
If memory equipped, the “1,” “2,”
and SET buttons on the driver door
are used to manually save and
recall the driver seat and outside
mirror positions.
Storing Memory Positions
To save positions to the “1”and “2”
buttons:
1. Adjust the driver seat, seatback recliner, and both outside mirrors
to the desired driving positions.

Black plate (10,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
3-10 Seats and Restraints
Heated and Ventilated Seat
Buttons Shown, Heated Seat Buttons Similar
If equipped, the buttons are part of
the climate control system on the
center stack. To operate, the ignition
and the climate control system must
be on. If the climate control system
is off, press the
Obutton to turn
it on.
Press
MorLto heat the driver or
passenger seat cushion and
seatback. Press
Cor{, if equipped, to
ventilate the driver or passenger
seat. A ventilated seat has a fan
that pulls or pushes air through the
seat. The air is not cooled.
Press the button once for the
highest setting. With each press of
the button, the seat will change to
the next lower setting, and then to
the off setting. The lights near the
heated or ventilated seat symbol on
the display indicate three for the
highest setting and one for the
lowest.
If the heated seats are on high, the
level may automatically lower after
approximately 30 minutes.
The passenger seat may take
longer to heat up.
Remote Start Auto Heated and
Ventilated Seats
During a remote start, the heated or
ventilated seats, if equipped, can be
turned on automatically. When it is
cold outside, the heated seats turn
on, and when it is hot outside the ventilated seats turn on. The heated
or ventilated seats are canceled
when the ignition is turned on. Press
the button to use the heated or
ventilated seats after the vehicle is
started.
The heated or ventilated seat
indicator lights on the button do not
turn on during a remote start.
The heated seat temperature
performance of an unoccupied seat
may be reduced. This is normal.
The heated or ventilated seats will
not turn on during a remote start
unless they are enabled in the
vehicle personalization menu. See
Remote Vehicle Start on page 2-9
and
Vehicle Personalization on
page 5-45.

Black plate (47,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
Seats and Restraints 3-47
If the position you are using
has an adjustable headrest
or head restraint and you
are using a single tether,
route the tether under the
headrest or head restraint
and in between the
headrest or head restraint
posts.
If the position you are using
has an adjustable headrest
or head restraint and you
are using a dual tether,
route the tether around the
headrest or head restraint.
3. Before placing a child in the child restraint, make sure it is
securely held in place. To check,
grasp the child restraint at the
LATCH path and attempt to
move it side to side and back
and forth. There should be no
more than 2.5 cm (1 in) of
movement, for proper
installation.
Head Restraint Removal and
Reinstallation
The rear outboard head restraints
can be removed if they interfere with
the proper installation of the child
restraint. To remove the head restraint:
1. Partially fold the seatback
forward. See Rear Seats on
page 3-11 for additional
information.2. Press both buttons on the head restraint posts at the same time,
and pull up on the head
restraint.
3. Store the head restraint in the trunk of the vehicle.

Black plate (51,1)Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
7707475) - 2015 - CRC - 10/9/14
Instruments and Controls 5-51
Universal Remote
System
SeeRadio Frequency Statement on
page 13-12.
Universal Remote System
Programming
If equipped, these buttons are in the
overhead console.
This system can replace up to three
remote control transmitters used to
activate devices such as garage
door openers, security systems, and home automation devices. These
instructions refer to a garage door
opener, but can be used for other
devices.
Do not use the Universal Remote
system with any garage door opener
that does not have the stop and
reverse feature. This includes any
garage door opener model
manufactured before April 1, 1982.
Read these instructions completely
before programming the Universal
Remote system. It may help to have
another person assist with the
programming process.
Keep the original hand-held
transmitter for use in other vehicles
as well as for future programming.
Erase the programming when
vehicle ownership is terminated.
See
“Erasing Universal Remote
System Buttons” later in this
section. To program a garage door opener,
park outside directly in line with and
facing the garage door opener
receiver. Clear all people and
objects near the garage door.
Make sure the hand-held transmitter
has a new battery for quick and
accurate transmission of the
radio-frequency signal.
Programming the Universal
Remote System
For questions or help programming
the Universal Remote system, call
1-800-355-3515 or see
www.homelink.com.
Programming involves
time-sensitive actions, and may time
out causing the procedure to be
repeated.
To program up to three devices:
1. Hold the end of the hand-held
transmitter about 3 to 8 cm (1 to
3 in) away from the Universal
Remote system buttons with the
indicator light in view. The