BUICK REGAL 2018 Owner's Manual

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
140 Instruments and Controls
This light comes on when the
high-beam headlamps are in use.
SeeHeadlamp High/Low-Beam
Changer 0160.
Adaptive Forward
Lighting (AFL) Light
This light should come on briefly as
the vehicle is started. If it does not
come on, have the vehicle serviced
by your dealer.
This light comes on solid when
there is a problem with the AFL
system. It flashes when the system
is switching between lighting
modes. See Adaptive Forward
Lighting (AFL) 0161.
Front Fog Lamp Light
For vehicles with fog lamps, this
light comes on when the fog lamps
are on.
The light goes out when the fog
lamps are turned off. See Fog
Lamps 0162.
Lamps On Reminder
This light comes on when the
exterior lamps are in use. See
Exterior Lamp Controls 0159.
Cruise Control Light
The cruise control light is white
when the cruise control is on and
ready, and turns green when the
cruise control is set and active.
See Cruise Control 0204.
Adaptive Cruise Control Light
This light is white when the Adaptive
Cruise Control (ACC, if equipped) is
on and ready, and turns green when
the ACC is set and active. See
Adaptive Cruise Control 0206.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Instruments and Controls 141
Door Ajar Light
This light comes on when a door is
open or not securely latched. Before
driving, check that all doors are
properly closed.
Information Displays
Driver Information
Center (DIC)
The DIC displays are shown in the
center of the instrument cluster in
the Info app. SeeInstrument Cluster
0 124. The displays show the status
of many vehicle systems.
yorz: Press to move up or
down in a list.
SorT: Press to move between
the interactive display zones in the
cluster.
V: Press to open a menu or select
a menu item. Press and hold to
reset values on certain screens.
Base Level DIC
Useoorpto choose the Trip,
Vehicle, or Eco menus. Use
wor
xto scroll through items in
each menu.
Trip/Fuel Menu (TRIP) Items
Speed : Displays 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 or Trip 2, Average Fuel
Economy : Displays the current
distance traveled, in either
kilometers (km) or miles (mi), from
the last reset for the trip odometer.
The trip odometer can be reset to
zero by pressing and holding
V
while the trip odometer display is
showing.
Also displays the approximate
average liters per 100 kilometers
(L/100 km) or miles per gallon

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
142 Instruments and Controls
(mpg). This number is based on the
number of L/100 km (mpg) recorded
since the last time this menu item
was reset. This number reflects only
the approximate average fuel
economy that the vehicle has right
now, and will change as driving
conditions change. Reset the
average consumption by pressing
V
when it is displayed.
Fuel Range :Displays 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 Vehicle Speed : Displays
the average vehicle speed of the
vehicle in kilometers per hour (km/h)
or miles per hour (mph). This
average is based on the various
vehicle speeds recorded since the
last reset. Reset the average speed
by pressing
Vwhen it is displayed. Timer :
To start the timer, press
V
while Timer is displayed. The
display will show the amount of time
that has passed since the timer was
last reset, not including time the
ignition is off. Time will continue to
be counted as long as the ignition is
on, even if another display is being
shown on the DIC. The timer will
record up to 99 hours, 59 minutes,
and 59 seconds (99:59:59) after
which the display will return to zero.
To stop the timer, press
Vbriefly
while Timer is displayed. To reset
the timer to zero, press and hold
V.
Navigation : Used for the OnStar
Turn-by-Turn guidance.
Blank Display : Displays no
information.
Vehicle Information Menu
(VEHICLE) Items
Units : Choose between Metric or
US when Units is active. Press
Vto
confirm the setting. This will change
the displays on the DIC to the type
of measurements you select. Speed Warning :
This display is
used to set the vehicle speed at
which the speed warning chime
sounds and the alert is displayed.
The speed can be set by pressing
Vwhile the speed warning display
is showing.
Remaining Oil Life : Displays an
estimate of the oil's remaining useful
life. If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
The oil should be changed as soon
as possible. See Engine Oil0247.
In addition to the engine oil life
system monitoring the oil life,
additional maintenance is
recommended. See Maintenance
Schedule 0332.
The Oil Life display must be reset
after each oil change. Do not reset
the Oil Life display accidentally at
any time other than when the oil has
just been changed. It cannot be
reset accurately until the next oil

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Instruments and Controls 143
change. To reset the engine oil life
system, seeEngine Oil Life System
0 249.
Oil Pressure : Oil pressure is
displayed in either kilopascal (kPa)
or in pounds per square inch (psi).
Battery Voltage : Displays the
current battery voltage, if equipped.
Battery voltage changes are normal
while driving. See Charging System
Light 0132. If there is a problem
with the battery charging system,
the DIC will display a message.
ECO Drive Assist Menu (ECO)
Items
Fuel Economy : The center
displays the approximate
instantaneous fuel economy as a
number and bar graph. Displayed
above the bar graph is a running
average of fuel economy for the
most recently traveled selected
distance. Displayed below the bar
graph is the best average fuel
economy that has been achieved for
the selected distance. The selected
distance is displayed at the top of the page as
“last xxx mi/km.” PressVto select the distance or reset the
best value.
The display provides information on
how current driving behavior affects
the running average and how well
recent driving compares to the best
that has been achieved for the
selected distance.
Economy Trend : Shows a history
of the Average Fuel Economy from
the last 50 km (30 mi). Each bar
represents about 5 km (3 mi) of
driving. During driving the bars will
shift to always reflect the most
recent distance on the right side.
Press and hold
Vto clear the graph
or press
Vto reset through
the menu.
Uplevel DIC
DIC Info Page Options
The info pages on the DIC can be
turned on or off through the
Options menu.
1. Press
Sto access the cluster
applications. 2. Press
yorzto scroll to the
Options application.
3. Press
Vto enter the
Options menu.
4. Scroll to Info Pages and press
T.
5. Press
yorzto move
through the list of possible
information displays.
6. Press
Vwhile an item is
highlighted to select or
deselect that item. When an
item is selected, a checkmark
will appear next to it.
DIC Info Pages
The following is the list of all
possible DIC info page displays.
Some may not be available for your
particular vehicle. Some items may
not be turned on by default but can
be turned on through the Options
app. See “DIC Info Page Options”
earlier in this section.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
144 Instruments and Controls
Speed :Shows the vehicle speed in
either kilometers per hour (km/h) or
miles per hour (mph). Speed Limit:
Shows sign information, which
comes from a roadway database in
the onboard navigation, if equipped.
Press
Tto open the menu andVto
turn on or off the current speed
limit sign.
Trip A or Trip B : Shows the
current distance traveled, in either
kilometers (km) or miles (mi), since
the trip odometer was last reset.
This also 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.
This number reflects only the
approximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change. Press and hold
Vwhile this display
is active to reset the trip odometer
and the average fuel economy. Trip
A and Trip B can also be reset by
pressing
pand choosing reset.
Fuel Range : Shows the
approximate distance the vehicle
can be driven without refueling.
LOW will be displayed when the
vehicle is low on fuel. 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.
Oil Life : Shows an estimate of the
oil's remaining useful life.
If REMAINING OIL LIFE 99% is
displayed, that means 99% of the
current oil life remains.
When the remaining oil life is low,
the CHANGE ENGINE OIL SOON
message will appear on the display.
The oil should be changed as soon
as possible. See Engine Oil0247.
In addition to the engine oil life
system monitoring the oil life, additional maintenance is
recommended. See
Maintenance
Schedule 0332.
The Oil Life display must be reset
after each oil change. It will not
reset itself. Do not reset the Oil Life
display at any time other than when
the oil has just been changed.
It cannot be reset accurately until
the next oil change. To reset the
engine oil life system, press and
hold
Vfor several seconds while
the Oil Life display is active. See
Engine Oil Life System 0249.
Tire Pressure : Shows the
approximate pressures of all four
tires. Tire pressure is displayed in
either kilopascal (kPa) or pounds
per square inch (psi). If the pressure
is low, the value for that tire is
shown in amber.
See Tire Pressure Monitor System
0 283 andTire Pressure Monitor
Operation 0284.
Fuel Economy : The center
displays the approximate
instantaneous fuel economy as a
number and bar graph. Displayed

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Instruments and Controls 145
above the bar graph is a running
average of fuel economy for the
most recently traveled selected
distance. Displayed below the bar
graph is the best average fuel
economy that has been achieved for
the selected distance. The selected
distance is displayed at the top of
the page as“last xxx mi/km.”
Press
pto select the distance or
reset best value. Use
wandxto
choose the distance and press
V.
Press
wandxto select “Reset
Best Score.” Press
Vto reset the
best average fuel economy. After
reset, the best value displays “-,-”
until the selected distance has been
traveled.
The display provides information on
how current driving behavior affects
the running average and how well
recent driving compares to the best
that has been achieved for the
selected distance.
Average Speed : Displays the
average vehicle speed of the
vehicle in kilometers per hour (km/h) or miles per hour (mph). This
average is based on the various
vehicle speeds recorded since the
last reset. Reset the average speed
by pressing
V.
Timer : This display can be used as
a timer. To start the timer, press
V
while this display is active. The
display will show the amount of time
that has passed since the timer was
last reset. To stop the timer, press
V
briefly while this display is active
and the timer is running. To reset
the timer to zero, press and hold
V
while this display is active, or presspand select reset.
Follow Distance : If equipped, the
current follow time to the vehicle
ahead is displayed as a time value
on this page.
Battery Voltage : Displays the
current battery voltage, if equipped.
Battery voltage changes are normal
while driving. See Charging System
Light 0132. If there is a problem
with the battery charging system,
the DIC will display a message. Top Consumers :
Shows a list of
the features that are currently
impacting the fuel economy, in order
from highest to lowest. If a feature is
turned off, it will be removed from
the list.
Economy Trend : Shows history of
the Average Fuel Economy from the
last 50 km (30 mi). Each bar
represents about 5 km (3 mi) of
driving. During driving the bars will
shift to always reflect the most
recent distance on the right side.
Press and hold
Vto clear the graph
or press
pto reset through
the menu.
Head-Up Display (HUD)
{Warning
If the HUD image is too bright or
too high in your field of view, it
may take you more time to see
things you need to see when it is
dark outside. Be sure to keep the
HUD image dim and placed low in
your field of view.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
146 Instruments and Controls
If equipped with HUD, some
information concerning the
operation of the vehicle is projected
onto the windshield. The information
is projected through the HUD lens
on the driver side of the instrument
panel and focused out toward the
front of the vehicle.
Caution
If you try to use the HUD image
as a parking aid, you may
misjudge the distance and
damage your vehicle. Do not use
the HUD image as a parking aid.
The HUD information can be
displayed in various languages. The
speedometer reading and other
numerical values can be displayed
in either English or metric units.
The language selection is changed
through settings and the units of
measurement is changed through
the instrument cluster. See
“Settings” in the Infotainment
Manual and “Options”under
Instrument Cluster 0124.
HUD Display on the Vehicle
Windshield
The HUD may display some of the
following vehicle information and
vehicle messages or alerts:
. Speed
. Tachometer
. Audio
. Phone
. Navigation
. Collision Alert
. Adaptive Cruise Control and Set
Speed .
Lane Departure/Lane Keep
Assist
. Low Fuel
Some vehicle messages or alerts
displayed in the HUD may be
cleared by using the steering wheel
controls. See Vehicle Messages
0 149.
The HUD control is to the left of the
steering wheel.
To adjust the HUD image:
1. Adjust the driver seat to a comfortable position.
2. Start the engine.
3. Use the following settings to adjust the HUD.

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
Instruments and Controls 147
$:Press down or lift up to center
the HUD image. The HUD image
can only be adjusted up and down,
not side to side.
!: Press to select the display
view. Each press will change the
display view.
D: Lift up and hold to brighten the
display. Press down and hold to dim
the display. Hold down to turn the
display off.
The HUD image will automatically
dim and brighten to compensate for
outside lighting. The HUD
brightness control can also be
adjusted as needed.
The HUD image can temporarily
light up depending on the angle and
position of sunlight on the HUD
display. This is normal.
Polarized sunglasses could make
the HUD image harder to see.
Head-Up Display (HUD) Rotation
Option
This feature allows for adjusting the
angle of the HUD image. In the Driver Information Center
(DIC) Options menu, press
yorz
to get to the HUD rotation main
view. From the main view, Press
T
to enter adjust mode.
Press
yorzto adjust the HUD
rotation. Select
Vto save the
setting and exit. Press
SorTto
cancel the changes and exit. See
Instrument Cluster 0124.
HUD Views
There are four views in the HUD.
Some vehicle information and
vehicle messages or alerts may be
displayed in any view.
Metric
English
Speed View : This display gives the
speedometer reading (in English or
metric units), Adaptive Cruise
Control and set speed, Lane
Departure Warning/Lane Keep
Assist, pedestrian alert, and vehicle
ahead indicator. Some information
only appears on vehicles that have
these features, and when they are
active.
Metric

Buick Regal Owner Manual (GMNA-Localizing-2nd Timed Print-U.S./Canada-
11486030) - 2018 - crc - 3/23/18
148 Instruments and Controls
English
Audio/Phone View : This display
includes the information in speed
view along with audio/phone
information. The current radio
station, media type, and incoming
calls will be displayed.
All HUD views may briefly display
audio information when the steering
wheel controls are used to adjust
the audio settings appearing in the
instrument cluster.
Incoming phone calls appearing in
the instrument cluster may also
display in any HUD view.Metric
English
Navigation View : This display
includes the information in speed
view along with Turn-by-Turn
Navigation information. The
compass heading is displayed when
navigation routing is not active.
Navigation Turn-by-Turn Alerts
shown in the instrument cluster may
also be displayed in any HUD view.
Metric
English
Performance View : This display
gives the speedometer reading (in
English or metric units), rpm
reading, transmission positions, and
gear shift indicator, if equipped.
Care of the HUD
Clean the inside of the windshield
as needed to remove any dirt or film
that could reduce the sharpness or
clarity of the HUD image.
Clean the HUD lens with a soft cloth
sprayed with glass cleaner. Wipe
the lens gently, then dry it.

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Instruments and Controls 149
If You Cannot See the HUD
Image When the Ignition Is On
Check that:
.Nothing is covering the
HUD lens.
. HUD brightness setting is not
too dim or too bright.
. HUD is adjusted to the proper
height.
. Polarized sunglasses are
not worn.
. Windshield and HUD lens are
clean.
If the HUD image is not correct,
contact your dealer.
The windshield is part of the HUD
system. See Windshield
Replacement 0263.
Vehicle Messages
Messages displayed on the DIC
indicate the status of the vehicle or
some action that may be needed to
correct a condition. Multiple
messages may appear one after
another.
The messages that do not require
immediate action can be
acknowledged and cleared by
pressing
V. The messages that
require immediate action cannot be
cleared until that action is
performed.
All messages should be taken
seriously; clearing the message
does not correct the problem.
If a SERVICE message appears,
see your dealer.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
. Service Messages
. Fluid Levels
. Vehicle Security .
Brakes
. Steering
. Ride Control Systems
. Driver Assistance Systems
. Cruise Control
. Lighting and Bulb Replacement
. Wiper/Washer Systems
. Doors and Windows
. Seat Belts
. Airbag Systems
. Engine and Transmission
. Tire Pressure
. Battery
Engine Power Messages
ENGINE/PROPULSION POWER
IS REDUCED
This message displays when the
vehicle's propulsion power is
reduced. Reduced propulsion power
can affect the vehicle's ability to
accelerate. If this message is on,
but there is no observed reduction