2018 BUICK LACROSSE ect

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Instruments and Controls 103
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 104
Steering Wheel Controls . . . . . . 104
Heated Steering Wheel . . . . . . . 104
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Windshield Wiper/Washer . . . . 105
Compass . . . . . . . . . . . . . . . . . . . . . 106
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 106
Power Outlets . . . . . . . . . . . . . . . . 106
Wireless Charging . . . . . . . . . . . . 108
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . 109
Instrument Cluster . . . . . . . . . . . . 110
Speedometer . . . . . . . . . . . . . . . . . 112
Odometer . . . . . . . . . . . . . . . . . . . . . 112
Tachometer . . . . . . . . . . . . . . . . . . . 112
Fuel Gauge . . . . . . . . . . . . . . . . . . . 113
Driver Efficiency Gauge (eAssist) . . . . . . . . . . . . . . . . . . . . 114
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 114
Seat Belt Reminders . . . . . . . . . . 115
Airbag Readiness Light . . . . . . . 115 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . 116
Charging System Light . . . . . . . 117
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . 117
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . . 119
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 119
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . 120
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . 120
Lane Keep Assist (LKA) Light . . . . . . . . . . . . . . . . . . . . . . . . 120
Vehicle Ahead Indicator . . . . . . 121
Traction Off Light . . . . . . . . . . . . . 121
StabiliTrak OFF Light . . . . . . . . . 121
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . 122
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . 122
Tire Pressure Light . . . . . . . . . . . 122
Engine Oil Pressure Light . . . . 123
Low Fuel Warning Light . . . . . . 123
Security Light . . . . . . . . . . . . . . . . . 124
High-Beam On Light . . . . . . . . . . 124
Adaptive Forward Lighting (AFL) Light . . . . . . . . . . . . . . . . . . 124
Front Fog Lamp Light . . . . . . . . . 124
Lamps On Reminder . . . . . . . . . 124 Cruise Control Light . . . . . . . . . . 125
Door Ajar Light . . . . . . . . . . . . . . . 125
Information Displays
Power Flows (eAssist) . . . . . . . . 125
Energy Information
(eAssist) . . . . . . . . . . . . . . . . . . . . 126
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 126
Head-Up Display (HUD) . . . . . . 129
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . 132
Engine Power Messages . . . . . 132
Vehicle Speed Messages . . . . . 133
Vehicle Personalization
Vehicle Personalization . . . . . . . 133
Universal Remote System
Universal Remote System . . . . 140
Universal Remote System Programming . . . . . . . . . . . . . . . 140
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . 142

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Instruments and Controls 105
Horn
Pressaon the steering wheel pad
to sound the horn.
Windshield Wiper/Washer
With the ignition on or in ACC/
ACCESSORY, move the windshield
wiper lever to select the wiper
speed.
HI : Use for fast wipes.
LO : Use for slow wipes.
INT : Use for intermittent wipes. To
adjust wipe frequency, turn the band
up for more frequent wipes or down
for less frequent wipes.
OFF : Use to turn the wipers off.
1x : For a single wipe, briefly move
the wiper lever down. For several
wipes, hold the wiper lever down.
f: Pull the windshield wiper
lever toward you to spray windshield
washer fluid and activate the wipers.
The wipers will continue until the
lever is released or the maximum
wash time is reached. When the
lever is released, additional wipes
may occur depending on how long
the windshield washer had been activated. See
Washer Fluid0245
for information on filling the
windshield washer fluid reservoir.
{Warning
In freezing weather, do not use
the washer until the windshield is
warmed. Otherwise the washer
fluid can form ice on the
windshield, blocking your vision.
Clear snow and ice from the wiper
blades before using them. If frozen
to the windshield, carefully loosen or
thaw them. Damaged blades should
be replaced. See Wiper Blade
Replacement 0249.
Heavy snow or ice can overload the
wiper motor.
Wipe Parking
If the ignition is turned off while the
wipers are on LO, HI, or INT, they
will immediately stop.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
106 Instruments and Controls
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 turned 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 systemwill automatically determine when a
GPS signal is restored and provide
a heading again.
Clock
Setting the Time and Date
To set the time or date:
1. Select SETTINGS from the Home Page, then select Time
and Date.
2. Select the desired function.
To set the time or date, touch
«or
ªto change the hour, minutes,
AM, PM, day, month, or year.
To change the 12-24Hr setting,
touch 12-24Hr.
To turn clock display on and off,
touch Clock Display, then select Off
or On.
To turn Auto Set on and off, touch
Auto Set, then select Off or On.
If auto timing is set, the time
displayed on the clock may not
update immediately when driving
into a new time zone. Auto set requires an active OnStar
®
subscription.
Touch
[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 12-volt power outlets can be
used to plug in electrical equipment,
such as a cell phone or MP3 player.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Instruments and Controls 107
The vehicle has three power outlets:
.Under the front of the center
console
. Inside the center console
storage
. On the rear of the center
console
Open the protective cover to use the
power outlet.
The outlet is powered when the
ignition is on or in ACC/
ACCESSORY, or until the driver
door is opened within 10 minutes of
turning off the vehicle. See Retained
Accessory Power (RAP) 0176.
Certain electrical accessories may
not be compatible with the
accessory power outlet and could
overload vehicle or adapter fuses.
If there is a problem, see your
dealer.
When adding electrical equipment,
be sure to follow the installation
instructions included with the
equipment. See Add-On Electrical
Equipment 0226.Caution
Hanging heavy equipment from
the power outlet can cause
damage not covered by the
vehicle warranty. The power
outlets are designed for
accessory power plugs only, such
as cell phone charge cords.
Power Outlet 110/120 Volt
Alternating Current
The vehicle may have a power
outlet that can be used to plug in
electrical equipment with a
maximum limit of 150 watts. The power outlet is on the rear of
the center console.
An indicator light on the outlet
comes on when in use. The light
comes on when the ignition is on,
equipment requiring less than 150
watts is plugged into the outlet, and
no system fault is detected.
The indicator light does not come on
when the ignition is off or if the
equipment is not fully seated into
the outlet.
If you try to connect equipment
using more than 150 watts or a
system fault is detected, the
equipment may operate for a short
period and turn itself off.
A protection circuit shuts off the
power supply and the indicator light
turns off. To reset the circuit, unplug
the item and plug it back in or turn
the Remote Accessory Power (RAP)
off and then back on. See
Retained
Accessory Power (RAP) 0176.
Prolonged use of the power outlet at
the maximum load of 150 watts may
cause the outlet to overheat and
automatically shut down. The power
restarts when equipment that

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
108 Instruments and Controls
operates within the limit is plugged
into the outlet and a system fault is
not detected.
The power outlet is not designed for
the following equipment, and may
not work properly if any of the
following is plugged in:
.Equipment with high initial peak
wattage, such as
compressor-driven refrigerators
and electric power tools
. Other equipment requiring an
extremely stable power supply,
such as
microcomputer-controlled
electric blankets, and touch
sensor lamps
. Medical equipment
Wireless Charging
The vehicle may have a wireless
charging pocket outside the armrest
of the center console. The system
wirelessly charges one PMA or Qi
compatible mobile device. See
Radio Frequency Statement 0335. To check for phone or other device
compatibility:
.
In the U.S., see my.buick.com/
learn.
. In Canada, see
gmtotalconnect.ca.
. Or, see your dealer for details.
{Warning
Wireless charging can affect the
operation of an implanted
pacemaker or other medical
devices. If you have one, it is
recommended to consult with
your doctor before using the
wireless charging system.
The vehicle must be on or in ACC/
ACCESSORY, or Retained
Accessory Power (RAP) must be
active. The wireless charging
feature may not correctly indicate
charging when the vehicle is in RAP.
See Retained Accessory Power
(RAP) 0176. The operating temperature is
−20 °C
(−4 °F) to 60 °C (140 °F) for the
charging system and 0 °C (32 °F) to
35 °C (95 °F) for the mobile device.
{Warning
Remove all objects from the
charging pocket before charging
your mobile phone. Objects, such
as coins, keys, rings, paper clips,
or cards, between the mobile
phone and the charger will
become very hot. On the rare
occasion that the charging system
does not detect an object, and the
object gets wedged between the
mobile phone and the charger,
remove the mobile phone and
allow the object to cool before
removing it from the charging
pocket, to prevent burns.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Instruments and Controls 109
To charge a mobile device:1. Remove all objects from the charging pocket. The system
may not charge if there are any
objects between the phone and
the charging pocket. 2. With the mobile device screen
facing the rear of the vehicle,
slowly insert the device into the
charging pocket until
}
appears on theVon the
infotainment display. This
indicates that the mobile device
is properly positioned and
charging. If a phone is inserted
into the pocket and
}does
not display, remove the phone
from the pocket, turn it
180 degrees, and wait
three seconds before inserting
the phone into the pocket
again.
Warning Lights,
Gauges, and
Indicators
Warning lights and gauges can
signal that something is wrong
before it becomes serious enough
to cause an expensive repair or
replacement. Paying attention to the
warning lights and gauges could
prevent injury.
Some warning lights come on briefly
when the engine is started to
indicate they are working. When
one of the warning lights comes on
and stays on while driving, or when
one of the gauges shows there may
be a problem, check the section that
explains what to do. Waiting to do
repairs can be costly and even
dangerous.

Buick LaCrosse Owner Manual (GMNA-Localizing-U.S./Canada-10999169) -
2018 - crc - 3/28/17
Instruments and Controls 111
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 the
selected Driver Information
Center (DIC) displays. See
Driver Information Center (DIC)
0126.
. Audio
. Phone
. Navigation
. Options
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.
Options
Press
Vto select the Options app.
Use
yorzto scroll through items
in the Options 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-10999169) -
2018 - crc - 3/28/17
112 Instruments and Controls
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)
0 126.
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. Scroll to Set Speed and
press
T. PressVto 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
DIC message is displayed with a
chime.
Jump Start : The Jump Start
display is used to perform an
on-board jump start for eAssist
vehicles. See “Jump Starting - North
America (On-board with eAssist
Only)” in the Index.
Software Information : Displays
the open source software
information.
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 vehicles with the stop/start
system, when the ignition is on, 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.
Caution
If the engine is operated with the
rpm’s in the warning area at the
high end of the tachometer, the
vehicle could be damaged, and
the damage would not be covered
by the vehicle warranty. Do not
operate the engine with the rpm’s
in the warning area.