vin BUICK REGAL 2011 Workshop Manual

Black plate (13,1)Buick Regal Owner Manual - 2011
Infotainment System 7-13
XM Not Available:If this message
does not clear within a short period
of time, the receiver could have a
fault. Consult with your dealer.
Radio Reception
Frequency interference and static
can occur during normal radio
reception if items such as cellular
phone chargers, vehicle
convenience accessories, and
external electronic devices are
plugged into the accessory power
outlet. If there is interference or
static, unplug the item from the
accessory power outlet.
FM
FM signals only reach about
16 to 65 km (10 to 40 mi). Although
the radio has a built-in electronic
circuit that automatically works to
reduce interference, some static
can occur, especially around tall
buildings or hills, causing the sound
to fade in and out.
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.
XM™ Satellite Radio Service
XM 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 XM 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,
located in the rear window. Make
sure that the inside surface of the
rear window is not scratched and
that the lines on the glass are not
damaged. If the inside surface is
damaged, it could interfere with
radio reception. For proper radio
reception, the antenna connector
needs to be properly attached to the
post on the glass.

Black plate (15,1)Buick Regal Owner Manual - 2011
Infotainment System 7-15
If the bottom surface of a disc is
dirty, take a soft lint‐free cloth,
or dampen a clean soft cloth in a
mild neutral detergent solution
mixed with water, and clean it. Wipe
the disc from the center to the
outer edge.
Care of the CD Player
Do not add a label to a disc; it could
get caught in the CD player. If a
label is needed, write on the top of
the recorded disc with a
marking pen.
Do not use disc lens cleaners
because they could contaminate the
lens of the disc optics and damage
the CD player.Notice:
If a label is added to a
CD, more than one CD is inserted
into the slot at a time, or an
attempt is made to play scratched
or damaged CDs, the CD player
could be damaged. While using
the CD player, use only CDs in
good condition without any label,
load one CD at a time, and keep
the CD player and the loading slot
free of foreign materials, liquids,
and debris.
Control Buttons
The buttons used to control the CD
player are:
CD/AUX: Press to use the CD
player.
s ©/¨\:Press to select
tracks or to fast rewind or forward
within a track.
INFO: Press to display additional
information about the current track
that may be available.
Z(Menu/Select): Turn to
select tracks. Press to enter the CD
menu and select items.
Z(Eject): Press to eject the disc.
Inserting a CD
With the printed side facing up,
insert a disc into the CD slot until it
is drawn in.
Removing a CD
Press theZbutton.
The disc is pushed out of the
CD slot.
If the disc is not removed after it is
ejected, it is pulled back in after a
few seconds.
Playing a CD or MP3 CD
Press the CD/AUX button if there is
a disc in the player; it begins
playing.
Information about the disc and
current track is shown on the
display depending on the data
stored.

Black plate (21,1)Buick Regal Owner Manual - 2011
Infotainment System 7-21
SeeRadio Frequency Statement on
page 13‑15 for Federal
Communications Commission (FCC)
rules and Industry Canada
Standards.
Bluetooth (Infotainment
Controls)
For information about how to
navigate the menu system using the
infotainment controls, see Operation
on page 7‑4.
Pairing
A Bluetooth‐enabled cell phone
must be paired to the Bluetooth
system first and then connected to
the vehicle before it can be used.
See the cell phone manufacturer's
user guide for Bluetooth functions
before pairing the cell phone. If a
Bluetooth phone is not connected,
calls can be made using OnStar
®
Hands‐Free Calling, if available.
Refer to the OnStar Owner's Guide
for more information. The pairing process can be started
by using the voice recognition
system or the controls on the
infotainment system.
Pairing information:
.Up to five cell phones can be
paired to the Bluetooth system.
.The pairing process is disabled
when the vehicle is moving.
.The Bluetooth system links with
the first available paired cell
phone in the order the phone
was paired.
.Only one paired cell phone can
be connected to the Bluetooth
system at a time.
.Pairing should only need to be
completed once, unless changes
to the pairing information have
been made or the phone is
deleted.
To link to a different paired phone,
see “Linking to a Different Phone”
later in this section. Pairing a Phone
1. Press the CONFIG button.
2. Select Phone Settings.
3. Select Bluetooth.
4. Select Pair Device (Phone).
A four‐digit Personal
Identification Number (PIN)
appears on the display.
If the “Add new GPS device”
option is selected, the system
will start a search for Bluetooth
“Hands‐free” profile devices just
like if “Add new Phone” was
selected. The additional GPS
location feature which would
provide the vehicle's GPS
location through the Bluetooth
Serial Port Profile is not
available.
5. Start the pairing process on the cell phone that will be paired to
the vehicle. Reference the cell
phone manufacturer's user guide
for information on this process.

Black plate (24,1)Buick Regal Owner Manual - 2011
7-24 Infotainment System
Calling, if available. Refer to the
OnStar Owner's Guide for more
information.
The pairing process can be started
by using the voice recognition
system or the controls on the
infotainment system.
Pairing information:
.Up to five cell phones can be
paired to the Bluetooth system.
.The pairing process is disabled
when the vehicle is moving.
.The Bluetooth system links with
the first available paired cell
phone in the order the phone
was paired.
.Only one paired cell phone can
be connected to the Bluetooth
system at a time.
.Pairing only needs to be
completed once, unless the
pairing information changes or
the phone is deleted.To link to a different paired phone,
see
“Linking to a Different Phone”
later in this section.
Pairing a Phone
1. Press
b/g.
.For vehicles without a
navigation system, the
system responds “Ready,”
followed by a tone.
.For vehicles with a
navigation system, the
system responds with a
tone. After the tone, say
“Hands Free.” The system
responds “Ready,”followed
by a tone.
2. Say “Bluetooth.” The system
responds “Bluetooth ready,”
followed by a tone.
3. Say “Pair.”The system responds
with instructions and a four‐digit
Personal Identification Number
(PIN). The PIN will be used in
Step 4. 4. Start the pairing process on the
cell phone that will be paired to
the vehicle. Reference the cell
phone manufacturer's user guide
for information on this process.
Locate the device named
“General Motors” or“Your
Vehicle” in the list on the cell
phone and follow the instructions
on the cell phone to enter the
four‐digit PIN that was provided
in Step 3.
5. The system prompts for a name for the phone. This name will be
used to indicate which phone is
connected. The system confirms
the name.
6. The system responds with “ has been
successfully paired” after the
pairing process is complete.
7. Repeat Steps 1 through 7 for additional phones to be paired.

Black plate (31,1)Buick Regal Owner Manual - 2011
Infotainment System 7-31
“Hands Free.”The system
responds “Ready,”followed
by a tone.
2. After the tone, say “Re‐dial.”The
system responds “Re‐dial using
” and dials the
last number called from the
connected Bluetooth phone.
Once connected, the person called
will be heard through the audio
speakers.
Receiving a Call
When an incoming call is received,
the audio system mutes and a ring
tone is heard in the vehicle.
.Pressb/g.
.Press$/ito ignore a call.
Call Waiting
Call waiting must be supported on
the Bluetooth phone and enabled by
the wireless service carrier.
.Pressb/gto answer an
incoming call when another call
is active. The original call is
placed on hold.
.Pressb/gagain to return to
the original call.
.To ignore the incoming call, no
action is required.
.Press$/ito disconnect the
current call and switch to the call
on hold.
Three‐Way Calling
Three‐way calling must be
supported on the Bluetooth phone
and enabled by the wireless service
carrier.
1. While on a call, press
b/g.
The system responds with
“Ready,” followed by a tone. 2. Say
“Three‐way call.” The
system responds with
“Three‐way call, please
say dial or call.”
3. Use the dial or call command to dial the number of the third party
to be called.
4. Once the call is connected, press
b/gto link all callers
together.
Ending a Call
Press$/ito end a call.
Muting a Call
During a call, all sounds from inside
the vehicle can be muted so that the
person on the other end of the call
cannot hear them.
To Mute a call
1. Press
b/g. The system
responds “Ready,”followed by
a tone.
2. Say “Mute Call.” The system
responds “Call muted.”

Black plate (4,1)Buick Regal Owner Manual - 2011
8-4 Climate Controls
Air Vents
Use the louvers located on the air
vents to change the direction of the
airflow.
To open a vent, move the
thumbwheel to | . To close the vent,
move the thumbwheel to
9.
Operation Tips
.Keep all outlets open whenever
possible for best system
performance.
.Keep the paths under all seats
clear of objects to help circulate
the air inside the vehicle more
effectively.
.Use of non-GM approved hood
deflectors can adversely affect
the performance of the system.
Maintenance
Passenger Compartment
Air Filter
The filter removes dust, pollen, and
other airborne irritants from outside
air that is pulled into the vehicle.
The filter should be replaced as part
of routine scheduled maintenance.
See Scheduled Maintenance on
page 11‑2 for replacement intervals.
To find out what type of filter to use,
see Maintenance Replacement
Parts on page 11‑8.
The passenger compartment air
filter can be accessed by removing
the entire glove box.
1. Open the passenger side door. Remove the end cover located
on the side of the instrument
panel in the top right corner.
Remove the screw affixed to the
side of the glove box. 2. Open the glove box door and
remove the attached screws
from around the glove box.
3. Lower the loosened glove box housing.
4. Unplug both wire cables and remove the glove box.
5. Pull the three tabs to releaseand open the filter door.

Black plate (1,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-1
Driving and
Operating
Driving Information
Defensive Driving . . . . . . . . . . . . . 9-2
Drunk Driving . . . . . . . . . . . . . . . . . 9-2
Control of a Vehicle . . . . . . . . . . . 9-3
Braking . . . . . . . . . . . . . . . . . . . . . . . 9-3
Steering . . . . . . . . . . . . . . . . . . . . . . . 9-4
Off-Road Recovery . . . . . . . . . . . . 9-6
Loss of Control . . . . . . . . . . . . . . . . 9-6
Driving on Wet Roads . . . . . . . . . 9-7
Highway Hypnosis . . . . . . . . . . . . 9-8
Hill and Mountain Roads . . . . . . 9-8
Winter Driving . . . . . . . . . . . . . . . . . 9-9
If the Vehicle Is Stuck . . . . . . . . 9-11
Vehicle Load Limits . . . . . . . . . . 9-12
Starting and Operating
New Vehicle Break-In . . . . . . . . 9-16
Ignition Positions . . . . . . . . . . . . 9-17
Starting the Engine . . . . . . . . . . 9-18
Engine Heater . . . . . . . . . . . . . . . 9-20
Retained AccessoryPower (RAP) . . . . . . . . . . . . . . . 9-21
Shifting Into Park (Automatic Transmission) . . . . . . . . . . . . . . 9-21
Shifting out of Park (Automatic Transmission) . . . . . . . . . . . . . . 9-22
Parking . . . . . . . . . . . . . . . . . . . . . . 9-23
Parking over Things That Burn . . . . . . . . . . . . . . . . . . 9-23
Engine Exhaust
Engine Exhaust . . . . . . . . . . . . . . 9-24
Running the Vehicle WhileParked . . . . . . . . . . . . . . . . . . . . . 9-24
Automatic Transmission
Automatic Transmission . . . . . 9-25
Manual Mode . . . . . . . . . . . . . . . . 9-28
Manual Transmission
Manual Transmission . . . . . . . . 9-29
Brakes
Antilock BrakeSystem (ABS) . . . . . . . . . . . . . . 9-30
Parking Brake . . . . . . . . . . . . . . . 9-31
Brake Assist . . . . . . . . . . . . . . . . . 9-33
Hill Start Assist (HSA) . . . . . . . 9-34
Ride Control Systems
Traction Control System (TCS) . . . . . . . . . . . . . . 9-34
StabiliTrak
®System . . . . . . . . . 9-36
Interactive Drive Control System . . . . . . . . . . . . . . . . . . . . . 9-38
Cruise Control
Cruise Control . . . . . . . . . . . . . . . 9-39
Object Detection Systems
Ultrasonic Parking Assist . . . . 9-42

Black plate (2,1)Buick Regal Owner Manual - 2011
9-2 Driving and Operating
Fuel
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . 9-44
Recommended Fuel . . . . . . . . . 9-44
Gasoline Specifications (U.S.and Canada Only) . . . . . . . . . . 9-45
California Fuel
Requirements . . . . . . . . . . . . . . 9-45
Fuels in Foreign Countries . . . 9-45
Fuel Additives . . . . . . . . . . . . . . . 9-46
Fuel E85 (85% Ethanol) . . . . . 9-47
Filling the Tank . . . . . . . . . . . . . . 9-48
Filling a Portable Fuel Container . . . . . . . . . . . . . . . . . . . 9-49
Towing
General TowingInformation . . . . . . . . . . . . . . . . . 9-50
Conversions and Add-Ons
Add-On ElectricalEquipment . . . . . . . . . . . . . . . . . 9-50
Driving Information
Defensive Driving
Defensive driving means “always
expect the unexpected.” The first
step in driving defensively is to wear
the safety belt. See Safety Belts on
page 3‑11.
{WARNING
Assume that other road users
(pedestrians, bicyclists, and other
drivers) are going to be careless
and make mistakes. Anticipate
what they might do and be ready.
In addition:
.Allow enough following
distance between you and
the driver in front of you.
.Focus on the task of driving.
(Continued)
WARNING (Continued)
Driver distraction can cause
collisions resulting in injury or
possible death. These simple
defensive driving techniques
could save your life.
Drunk Driving
{WARNING
Drinking and then driving is
very dangerous. Your reflexes,
perceptions, attentiveness, and
judgment can be affected by even
a small amount of alcohol. You
can have a serious —or even
fatal —collision if you drive after
drinking.
Do not drink and drive or ride with
a driver who has been drinking.
Ride home in a cab; or if you are
with a group, designate a driver
who will not drink.

Black plate (3,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-3
Death and injury associated with
drinking and driving is a global
tragedy.
Alcohol affects four things that
anyone needs to drive a vehicle:
judgment, muscular coordination,
vision, and attentiveness.
Police records show that
almost 40 percent of all motor
vehicle-related deaths involve
alcohol. In most cases, these
deaths are the result of someone
who was drinking and driving.
In recent years, more than
17,000 annual motor vehicle-related
deaths have been associated with
the use of alcohol, with about
250,000 people injured.
For persons under 21, it is against
the law in every U.S. state to drink
alcohol. There are good medical,
psychological, and developmental
reasons for these laws.
The obvious way to eliminate the
leading highway safety problem is
for people never to drink alcohol
and then drive.Medical research shows that
alcohol in a person's system
can make crash injuries worse,
especially injuries to the brain,
spinal cord, or heart. This means
that when anyone who has been
drinking
—driver or passenger —is
in a crash, that person's chance of
being killed or permanently disabled
is higher than if the person had not
been drinking.
Control of a Vehicle
The following three systems
help to control the vehicle while
driving —brakes, steering, and
accelerator. At times, as when
driving on snow or ice, it is easy to
ask more of those control systems
than the tires and road can provide.
Meaning, you can lose control of
the vehicle. See Traction Control
System (TCS) on page 9‑34.
Adding non‐dealer accessories can
affect vehicle performance. See
Accessories and Modifications on
page 10‑3.
Braking
See Brake System Warning Light on
page 5‑16.
Braking action involves perception
time and reaction time. Deciding
to push the brake pedal is
perception time. Actually doing
it is reaction time.
Average reaction time is about
three‐fourths of a second. But that is
only an average. It might be less
with one driver and as long as two
or three seconds or more with
another. Age, physical condition,
alertness, coordination, and
eyesight all play a part. So do
alcohol, drugs, and frustration.
But even in three‐fourths of a
second, a vehicle moving at
100 km/h (60 mph) travels 20 m
(66 ft). That could be a lot of
distance in an emergency, so
keeping enough space between the
vehicle and others is important.

Black plate (4,1)Buick Regal Owner Manual - 2011
9-4 Driving and Operating
And, of course, actual stopping
distances vary greatly with the
surface of the road, whether it is
pavement or gravel; the condition
of the road, whether it is wet, dry,
or icy; tire tread; the condition of the
brakes; the weight of the vehicle;
and the amount of brake force
applied.
Avoid needless heavy
braking. Some people drive in
spurts—heavy acceleration
followed by heavy braking —rather
than keeping pace with traffic. This
is a mistake. The brakes might not
have time to cool between hard
stops. The brakes will wear out
much faster with a lot of heavy
braking. Keeping pace with the
traffic and allowing realistic following
distances eliminates a lot of
unnecessary braking. That means
better braking and longer brake life. If the engine ever stops while the
vehicle is being driven, brake
normally but do not pump the
brakes. If the brakes are pumped,
the pedal could get harder to push
down. If the engine stops, there will
still be some power brake assist but
it will be used when the brake is
applied. Once the power assist is
used up, it can take longer to stop
and the brake pedal will be harder
to push.
Adding non‐dealer accessories can
affect vehicle performance. See
Accessories and Modifications on
page 10‑3.
Steering
Power Steering
If power steering assist is lost
because the engine stops or the
power steering system is not
functioning, the vehicle can be
steered but it will take more effort.
Speed Variable Assist Steering
Some vehicles have a steering
system that varies the amount of
effort required to steer the vehicle in
relation to the speed of the vehicle.
The amount of steering effort
required is less at slower speeds
to make the vehicle more
maneuverable and easier to park.
At faster speeds, the steering effort
increases to provide a sport-like
feel to the steering. This provides
maximum control and stability.
If the vehicle seems harder to steer
than normal when parking or driving
slowly, there may be a problem with
the system. You will still have power
steering, but steering will be stiffer
than normal at slow speeds. See
your dealer for service.