charging BUICK REGAL 2013 Owner's Manual

Black plate (5,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Introduction v
Vehicle Symbol Chart
Here are some additional symbols
that may be found on the vehicle
and what they mean. For more
information on the symbol, refer to
the Index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
%:Audio Steering Wheel Controls
or OnStar®
$: Brake System Warning Light
":Charging System
I:Cruise Control
B: Engine Coolant Temperature
O:Exterior Lamps
g:First Responder
#:Fog Lamps
.: Fuel Gauge
+:Fuses
3: Headlamp High/Low-Beam
Changer
(: Heated Steering Wheel
j:LATCH System Child
Restraints
*: Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
d:Traction Control/StabiliTrak®
M:Windshield Washer Fluid

Black plate (29,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Seats and Restraints 3-29
WARNING (Continued)
systems are working properly
after a crash, have them
inspected and any necessary
replacements made as soon as
possible.
If an airbag inflates, you will need to
replace airbag system parts. See
your dealer for service.
If the airbag readiness light stays on
after the vehicle is started or comes
on when you are driving, the airbag
system may not work properly. Have
the vehicle serviced right away. See
Airbag Readiness Light on
page 5‑14 for more information. Vehicles with eAssist have a high
voltage battery and a standard 12‐
volt battery. If an airbag inflates or
the vehicle has been in a crash, the
vehicle's sensing system may shut
down the high voltage system.
When this occurs, the high voltage
battery is disconnected and the
vehicle is not charging the 12‐volt
battery or the electrical system. The
vehicle may start but it shuts down
once the 12‐volt battery is depleted.
When the 12‐volt battery is
depleted, the vehicle will not start
and the on‐board jump start feature
is disabled. The airbag readiness
light and/or the 12‐volt battery
warning light are displayed. Before
the vehicle can be operated again, it
must be serviced at your dealer.
Child Restraints
Older Children
Older children who have outgrown
booster seats should wear the
vehicle safety belts.

Black plate (1,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-1
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . 5-2
Steering Wheel Controls . . . . . . 5-2
Heated Steering Wheel . . . . . . . 5-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
Windshield Wiper/Washer . . . . . 5-3
Compass . . . . . . . . . . . . . . . . . . . . . 5-4
Clock . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Power Outlets . . . . . . . . . . . . . . . . . 5-6
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . 5-8
Instrument Cluster . . . . . . . . . . . . 5-9
Speedometer . . . . . . . . . . . . . . . . 5-11
Odometer . . . . . . . . . . . . . . . . . . . . 5-11
Trip Odometer . . . . . . . . . . . . . . . 5-11
Tachometer . . . . . . . . . . . . . . . . . . 5-11
Fuel Gauge . . . . . . . . . . . . . . . . . . 5-11
Driver Efficiency Gauge . . . . . . 5-12
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . 5-12
Safety Belt Reminders . . . . . . . 5-13 Airbag Readiness Light . . . . . . 5-14
Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . 5-14
Charging System Light . . . . . . 5-15
Malfunction Indicator Lamp . . . . . . . . . . . . . 5-15
Brake System Warning Light . . . . . . . . . . . . . . . . . . . . . . . 5-18
Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-18
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . 5-19
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . 5-19
Up-Shift Light . . . . . . . . . . . . . . . . 5-20
Traction Off Light . . . . . . . . . . . . 5-20
StabiliTrak
®OFF Light . . . . . . . 5-20
Traction Control System (TCS)/StabiliTrak
®Light . . . . 5-20
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . 5-21
Tire Pressure Light . . . . . . . . . . 5-22
Engine Oil Pressure Light . . . . 5-22
Low Fuel Warning Light . . . . . . 5-23
Security Light . . . . . . . . . . . . . . . . 5-23
High-Beam On Light . . . . . . . . . 5-23
Front Fog Lamp Light . . . . . . . . 5-23 Lamps On Reminder . . . . . . . . . 5-24
Cruise Control Light . . . . . . . . . 5-24
Door Ajar Light . . . . . . . . . . . . . . 5-24
Information Displays
Driver Information
Center (DIC) . . . . . . . . . . . . . . . 5-24
Vehicle Messages
Vehicle Messages . . . . . . . . . . . 5-28
Battery Voltage and ChargingMessages . . . . . . . . . . . . . . . . . . 5-29
Brake System Messages . . . . 5-29
Compass Messages . . . . . . . . . 5-29
Door Ajar Messages . . . . . . . . . 5-30
Engine Cooling System Messages . . . . . . . . . . . . . . . . . . 5-30
Engine Oil Messages . . . . . . . . 5-31
Engine Power Messages . . . . 5-31
Fuel System Messages . . . . . . 5-31
Key and Lock Messages . . . . . 5-31
Object Detection System Messages . . . . . . . . . . . . . . . . . . 5-32
Ride Control System Messages . . . . . . . . . . . . . . . . . . 5-32
Security Messages . . . . . . . . . . 5-33
Starting the Vehicle Messages . . . . . . . . . . . . . . . . . . 5-33

Black plate (15,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-15
will light either ON or OFF to let you
know the status of the front
outboard passenger frontal airbag.
If the word ON is lit on the
passenger airbag status indicator, it
means that the front outboard
passenger frontal airbag is allowed
to inflate.
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(Continued)
WARNING (Continued)
with the airbag system. To help
avoid injury to yourself or others,
have the vehicle serviced right
away. SeeAirbag Readiness
Light on page 5‑14 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, helping to
maintain a clean environment. The
malfunction indicator lamp 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

Black plate (29,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Instruments and Controls 5-29
Battery Voltage and
Charging Messages
BATTERY SAVER ACTIVE
This message displays when the
vehicle has detected that the battery
voltage is dropping beyond a
reasonable point. The battery saver
system starts reducing features of
the vehicle that may be noticed. At
the point that features are disabled,
this message displays. Turn off
unnecessary accessories to allow
the battery to recharge.
LOW BATTERY
This message is displayed when the
battery voltage is low. SeeBattery
on page 10‑26.
SERVICE BATTERY
CHARGING SYSTEM
This message is displayed when
there is a fault in the battery
charging system. Take the vehicle to
your dealer for service.
Brake System Messages
BRAKE FLUID LOW
This message is displayed when the
brake fluid level is low. See Brake
Fluid on page 10‑24.
STEP ON BRAKE TO
RELEASE PARK BRAKE
This message is displayed if you
attempt to release the electric
parking brake without the brake
pedal applied. See Parking Brake
on page 9‑32 for more information.
RELEASE PARK BRAKE
SWITCH
This message is displayed if the
electric parking brake is on while the
vehicle is in motion. Release it
before you attempt to drive. See
Parking Brake on page 9‑32 for
more information.
SERVICE BRAKE ASSIST
This message may be displayed
when there is a problem with the
brake boost assist system. When this message is displayed, the brake
boost assist motor might be heard
operating and you might notice
pulsation in the brake pedal. This is
normal under these conditions. Take
the vehicle to your dealer for
service.
SERVICE PARKING BRAKE
This message is displayed when
there is a problem with the electric
parking brake. See
Parking Brake
on page 9‑32 for more information.
Take the vehicle to your dealer.
Compass Messages
CAL
This message is displayed when the
compass needs to be calibrated.
See Compass on page 5‑4.
– –
Dashes will be displayed if the
compass needs service. See your
dealer for service.

Black plate (6,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
6-6 Lighting
Lighting Features
Entry Lighting
The headlamps, taillamps, license
plate lamps, back-up lamps, dome
lamp, and most of the interior lights
turn on briefly when
Kis pressed
on the Remote Keyless Entry (RKE)
transmitter. See Remote Keyless
Entry (RKE) System Operation on
page 2‑3. When the driver door is
opened, all control lights, Driver
Information Center (DIC) lights, and
door pocket lights turn on. After
about 30 seconds the exterior lamps
turn off, then the dome lamp and
remaining interior lights dim to off.
Entry lighting can be disabled
manually by changing the ignition
out of the OFF position, or by
pressing
Qon the RKE transmitter.
This feature can be changed. See
“Vehicle Locator Lights” under
Vehicle Personalization on
page 5‑34.
Exit Lighting
The headlamps, taillamps, parking
lamps, back-up lamps, and license
plate lamps come on at night, or in
areas with limited lighting, when the
key is removed from the ignition.
The dome lamps also come on
when the key is removed from the
ignition. The exterior lights and
dome lamps remain on after the
door is closed for a set amount of
time, then automatically turn off.
For vehicles with keyless access,
the exterior lamps and dome lamps
automatically turn on when a door is
opened after the ignition is turned
off. See Ignition Positions (Keyless
Access) on page 9‑17 orIgnition
Positions (Key Access) on
page 9‑15.
The exterior lamps turn off
immediately by turning the exterior
lamps control off.
This feature can be changed. See
Vehicle Personalization on
page 5‑34.
Battery Power Protection
The battery saver feature is
designed to protect the vehicle's
battery.
To prevent battery discharge while
driving, the following systems are
reduced automatically in two stages
and then turned off:
.Heated rear window and mirrors
.Heated seats
.Fan
In the second stage, a Driver
Information Center (DIC) message
is displayed confirming the
activation of the battery discharge
protection. See Battery Voltage and
Charging Messages on page 5‑29.
If the exterior lamps or any interior
lights are left on and the ignition is
turned off, the battery power
protection system automatically
turns the lamp off after about
10 minutes.

Black plate (14,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
7-14 Infotainment System
AM
The range for most AM stations is
greater than for FM, especially at
night. The longer range can cause
station frequencies to interfere with
each other. For better radio
reception, most AM radio stations
boost the power levels during the
day, and then reduce these levels
during the night. Static can also
occur when things like storms and
power lines interfere with radio
reception. When this happens, try
reducing the treble on the radio.
SiriusXM®Satellite Radio
Service
SiriusXM satellite radio service
gives digital radio reception from
coast to coast in the 48 contiguous
United States, and in Canada. Just
as with FM, tall buildings or hills can
interfere with satellite radio signals, causing the sound to fade in and
out. In addition, traveling or standing
under heavy foliage, bridges,
garages, or tunnels may cause loss
of the SiriusXM signal for a period
of time.
Cellular Phone Usage
Cellular phone usage may cause
interference with the vehicle's radio.
This interference may occur when
making or receiving phone calls,
charging the phone's battery,
or simply having the phone on. This
interference can cause an increased
level of static while listening to the
radio. If static is received while
listening to the radio, unplug the
cellular phone and turn it off.
Backglass Antenna
The AM-FM antenna is integrated
with the rear window defogger in the
rear window. Do not scratch the
inside surface or damage the lines
in the glass. If the inside surface is
damaged, it could interfere with
radio reception. For proper radioreception, the antenna connector
needs to be properly attached to the
post on the glass.
If attaching a cell phone antenna to
the glass, attach it between the grid
lines.
Notice:
Using a razor blade or
sharp object to clear the inside
rear window can damage the rear
window antenna and/or the rear
window defogger. Repairs would
not be covered by the vehicle
warranty. Do not clear the inside
rear window with sharp objects.
Notice: Do not apply aftermarket
glass tinting with metallic film.
The metallic film in some tinting
materials will interfere with or
distort the incoming radio
reception. Any damage caused to
the backglass antenna due to
metallic tinting materials will not
be covered by the vehicle
warranty.

Black plate (21,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Infotainment System 7-21
Playing from an iPod®
This feature supports the following
iPod models:
.iPod nano®(1st, 2nd, 3rd, and
4th generation)
.iPod®with video (5.0 and 5.5
generation). Video is not shown;
only audio is supported.
.iPod classic®(6th generation)
.iPod touch®(1st and 2nd
generation)
There may be problems with
operation and function in the
following situations:
.When connecting an iPod on
which a more recent version of
the firmware is installed than is
supported by the infotainment
system.
.When connecting an iPod on
which firmware from other
providers is installed. To connect and control an iPod,
connect one end of the standard
iPod USB cable to the iPod's dock
connector. Connect the other end to
the USB port in the center console.
iPod music information displays on
the radio’s display and begins
playing through the vehicle’s audio
system.
The iPod battery recharges
automatically while the vehicle is on.
When the vehicle is off while an
iPod is connected using the iPod
USB cable, the iPod battery stops
charging and the iPod automatically
turns off.
If the iPod is an unsupported model,
it can still be listened to in the
vehicle by connecting to the
auxiliary input jack using a standard
3.5 mm (1/8 in) stereo cable.
iPod Menu
Shuffle Songs:
Press to play the
tracks randomly. Press again to stop
shuffle. Press any of the following buttons
on the iPod Menu:
Playlists:
1. Press to view the playlists stored
on the iPod.
2. Select a playlist name to view a list of all songs in the playlist.
3. Select the desired song from the list to begin playback.
Artists:
1. Press to view the artists stored on the iPod.
2. Select an artist name to view a list of all songs by the artist.
3. Select the desired song from the list to begin playback.
Albums:
1. Press to view the albums stored on the iPod.
2. Select an album name to view a list of all songs on the album or
select All Songs to view all
songs by the artist.

Black plate (17,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
Driving and Operating 9-17
The key lock release will not work if
the battery is charged less than
9 volts, or uncharged. Try charging
or jump starting the battery. See
Jump Starting (On-board with
eAssist Only) on page 10‑85or
Jump Starting (with or without
eAssist) on page 10‑87
If charging or jump starting the
battery does not work, there is a
manual key lock release. Locate the
hole below the ignition lock. Insert a
tool or key into the opening. Locate
the lever, and press it toward the
driver while removing the key from
the ignition.Ignition Positions
(Keyless Access)
The vehicle has an electronic
keyless ignition with pushbutton
start.
Pressing the button cycles it through
three modes, ACC/ACCESSORY,
ON/RUN/START, and Stopping the
Engine/OFF.
The transmitter must be in the
vehicle for the system to operate.
If the pushbutton start is not
working, the vehicle may be near a strong radio antenna signal causing
interference to the keyless access
system. See
Remote Keyless Entry
(RKE) System Operation on
page 2‑3 for more information.
To shift out of P (Park), the vehicle
must be in ON/RUN and the brake
pedal must be applied.
Stopping the Engine/OFF (No
Indicator Lights): When the
vehicle is stopped, press the engine
START/STOP button once to turn
the engine off.
If the vehicle is in P (Park), the
ignition will turn off, and Retained
Accessory Power (RAP) will remain
active. See Retained Accessory
Power (RAP) on page 9‑23 for more
information.
If the vehicle is not in P (Park), the
ignition will return to ACC/
ACCESSORY and display a
message in the Driver Information
Center (DIC). See Transmission
Messages on page 5‑34 for more

Black plate (22,1)Buick Regal Owner Manual - 2013 - crc - 11/5/12
9-22 Driving and Operating
There are several conditions which
may prevent an auto stop or cause
an auto start.
The Engine Will Remain
Running When:
.The engine, transmission,
or high voltage battery is not
warmed up yet.
.The outside temperature is less
than−20°C (−4°F).
.The air conditioning or defrost
system need the compressor to
maintain vehicle comfort. See
Dual Automatic Climate Control
System on page 8‑1 The warmer
it is outside, the shorter the time
before the engine is restarted to
provide cabin cooling. To
maximize fuel economy, use the
eco air conditioning mode.
.The shift lever is in P (Park),
N (Neutral), R (Reverse),
or M (Manual Mode).
.The high voltage battery pack
charge is low.
.The hood is not fully closed.
.Brake pedal pressure is low.
.If the MIL is on, auto stop may
be prevented.
.High humidity is detected.
The Engine Will Restart When:
.The brake pedal is released.
.The accelerator pedal is applied.
.Shifting out of D (Drive) to any
other gear.
.The air conditioning or defrost
system need the compressor to
maintain vehicle comfort. See
Dual Automatic Climate Control
System on page 8‑1. The
warmer it is outside, the shorter
the time before the engine is
restarted to provide cabin
cooling. To maximize fuel
economy, use the eco air
conditioning mode.
.The climate control system is
turned from off to normal air
conditioning or defrost. See Dual
Automatic Climate Control
System on page 8‑1.
.The engine is required to run for
either heater or climate control
performance. See Dual
Automatic Climate Control
System on page 8‑1.
.The high voltage battery pack
charge is low and requires
recharging.
.Auto stop time is greater than
two minutes.
.The hood is opened.
Engine Heater
The engine coolant heater,
if available, can help in cold weather
conditions at or below −18°C (0°F)
for easier starting and better fuel
economy during engine warm-up.
Plug in the coolant heater at least
four hours before starting the
vehicle. An internal thermostat in