2011 BUICK REGAL warning

Black plate (20,1)Buick Regal Owner Manual - 2011
5-20 Instruments and Controls
Engine Oil Pressure Light
{WARNING
Do not keep driving if the oil
pressure is low. The engine can
become so hot that it catches fire.
Someone could be burned. Check
the oil as soon as possible and
have the vehicle serviced.
Notice: Lack of proper engine oil
maintenance can damage the
engine. The repairs would not be
covered by the vehicle warranty.
Always follow the maintenance
schedule for changing engine oil.
The oil pressure light should come
on briefly as the engine is started.
If it does not come on have the
vehicle serviced by your dealer.
If the light comes on and stays on, it
means that oil is not flowing through
the engine properly. The vehicle
could be low on oil and might have
some other system problem. See
your dealer.
Low Fuel Warning Light
This light comes on for a
few seconds when the ignition is
turned on as a check to indicate
it is working. If it does not come on,
have it fixed.
The low fuel warning light (A) comes
on and a chime sounds periodically
when the vehicle is low on fuel. The
light turns off when fuel is added to
the fuel tank.
See Driver Information Center (DIC)
on page 5‑22 for more information.

Black plate (22,1)Buick Regal Owner Manual - 2011
5-22 Instruments and Controls
Cruise Control Light
The cruise control light is white
whenever the cruise control is set,
and turns green when the cruise
control is active.
The light turns off when the cruise
control is turned off. SeeCruise
Control on page 9‑39 for more
information.
Door Ajar Light
This light comes when a door is
open or not securely latched.
Information Displays
Driver Information
Center (DIC)
The Driver Information Center (DIC)
displays information about the
vehicle. It also displays warning
messages if a system problem is
detected. See Vehicle Messages on
page 5‑25 for more information.
All messages appear in the DIC
display located in the center of the
instrument panel cluster.
On some models, the DIC may have
some warning lights or indicators
shown in the top portion of the
display. See Warning Lights,
Gauges, and Indicators on page 5‑7
for more information.
The vehicle may also have features
that can be customized through the
controls on the radio. See Vehicle
Personalization on page 5‑31 for
more information.
DIC Operation and Displays
The DIC has different displays
which can be accessed by using
the DIC buttons located on the turn
signal lever located on the left side
of the steering wheel. The DIC
displays trip, fuel, and vehicle
system information, and warning
messages if a system problem is
detected.
The bottom of the DIC display
shows the position of the shift lever
and the odometer. It may also show
the direction the vehicle is driving.
In cold weather the DIC display
may change slowly. This is normal
and will move more quickly as the
vehicle's interior temperature rises.

Black plate (30,1)Buick Regal Owner Manual - 2011
5-30 Instruments and Controls
Tire Messages
TIRE PRESSURE LOW ADD
AIR TO TIRE
On vehicles with the Tire Pressure
Monitor System (TPMS), this
message displays when the
pressure in one or more of the
vehicle's tires is low.
The low tire pressure warning light
will also come on. SeeTire
Pressure Light on page 5‑19.
If a tire pressure message appears
on the DIC, stop as soon as you
can. Inflate the tires by adding air
until the tire pressure is equal to
the values shown on the Tire and
Loading Information label. See Tires
on page 10‑42, Vehicle Load Limits
on page 9‑12, and Tire Pressure on
page 10‑49.
You can receive more than one
tire pressure message at a time.
To read the other messages that
may have been sent at the same
time, press the SET/CLR button. The DIC also shows the tire
pressure values. See
Driver
Information Center (DIC) on
page 5‑22.SERVICE TIRE MONITOR
SYSTEM
This message displays if there is a
problem with the Tire Pressure
Monitor System (TPMS). See Tire
Pressure Monitor Operation on
page 10‑52 for more information.
TIRE LEARNING ACTIVE
This message displays when the
system is learning new tires. See
Tire Pressure Monitor Operation on
page 10‑52for more information.
Transmission Messages
SERVICE TRANSMISSION
This message displays if there is
a problem with the transmission.
See your dealer.
SHIFT TO PARK
This message displays when the
transmission needs to be shifted to
P (Park). This may appear when
attempting to remove the key from
the vehicle if the vehicle is not in
P (Park).
TRANSMISSION HOT —IDLE
ENGINE
This message displays and a chime
sounds if the transmission fluid in
the vehicle gets hot. Driving with the
transmission fluid temperature high
can cause damage to the vehicle.
Stop the vehicle and let it idle to
allow the transmission to cool.
This message clears when the fluid
temperature reaches a safe level.

Black plate (1,1)Buick Regal Owner Manual - 2011
Lighting 6-1
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . 6-1
Exterior Lamps OffReminder . . . . . . . . . . . . . . . . . . . . 6-2
Headlamp High/Low-Beam Changer . . . . . . . . . . . . . . . . . . . . . 6-2
Flash-to-Pass . . . . . . . . . . . . . . . . . 6-2
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 6-2
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . 6-3
Hazard Warning Flashers . . . . . 6-3
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . 6-3
Fog Lamps . . . . . . . . . . . . . . . . . . . . 6-4
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . 6-4
Dome Lamps . . . . . . . . . . . . . . . . . 6-5
Reading Lamps . . . . . . . . . . . . . . . 6-5
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . 6-6
Exit Lighting . . . . . . . . . . . . . . . . . . . 6-6
Battery Power Protection . . . . . . 6-6
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is located
on the instrument panel on the
outboard side of the steering wheel.
Turn the control to the following
positions:
O(Off): Turns off the exterior
lamps. The knob returns to the
AUTO position after it is released.
Turn to
Oagain to reactivate the
AUTO mode. In Canada, the headlamps will
automatically reactivate once the
vehicle is shifted out of P (Park) and
manual transmission vehicles when
the parking brake is released.
AUTO (Automatic):
Automatically
turns the exterior lamps on and off,
depending on outside lighting.
The current status of the AUTO
system is displayed in the Driver
Information Center (DIC) display.
See Driver Information Center (DIC)
on page 5‑22.
;(Parking Lamps): Turns on the
parking lamps together with the
following:
.Sidemarker Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights

Black plate (2,1)Buick Regal Owner Manual - 2011
6-2 Lighting
2(Headlamps):Turns on the
headlamps together with the
following:
.Sidemarker Lamps
.Taillamps
.License Plate Lamps
.Instrument Panel Lights
.Parking Lamps
Exterior Lamps Off
Reminder
A warning chime sounds if the driver
door is opened while the ignition is
off and the exterior lamps are on.
Headlamp High/
Low-Beam Changer
2 3
Headlamp High/Low‐Beam
Changer: Push the turn signal/lane
change lever away from you and
release, to turn the high beams on.
To return to low beams, push the
lever again or pull it toward you and
release.
This indicator light turns on in the
instrument panel cluster when the
high‐beam headlamps are on.
Flash-to-Pass
To flash the high beams, pull the
turn signal/lane change lever toward
you, and release.
Daytime Running
Lamps (DRL)
Daytime Running Lamps (DRL) can
make it easier for others to see the
front of your vehicle during the day.
Fully functional daytime running
lamps are required on all vehicles
first sold in Canada. The DRL system turns on the
low-beam headlamps at a reduced
brightness. For vehicles with High
Intensity Discharge (HID)
headlamps, the dedicated DRL will
come on when all of the following
conditions are met:
.The engine is running.
.The exterior lamp band is
in AUTO.
.The light sensor determines it is
daytime.
When the DRL are on, the
low-beam headlamps will be on.
The taillamps, sidemarker lamps,
instrument panel lights, and other
lamps will not be on.
The DRL turn off when the
headlamps are turned to
Oor the
ignition is off.

Black plate (3,1)Buick Regal Owner Manual - 2011
Lighting 6-3
Automatic Headlamp
System
When the exterior lamp control is
set to AUTO and it is dark enough
outside, the headlamps come on
automatically.
There is a light sensor located on
top of the instrument panel. Do not
cover the sensor. Otherwise the
headlamps will come on when they
are not needed.
The system may also turn on the
headlamps when driving through a
parking garage or tunnel.When it is bright enough outside,
the headlamps will turn off or may
change to daytime running
lamps (DRL).
The automatic headlamp system
turns off when the exterior lamp
control is turned to
Oor the ignition
is off.
Hazard Warning Flashers
|Hazard Warning Flasher:
Press this button located on the
instrument panel above the audio system, to make the front and rear
turn signal lamps flash on and off.
Press again to turn the flashers off.
The hazard warning flashers turn on
automatically if the airbags deploy.
Turn and Lane-Change
Signals
Move the lever all the way up or
down to signal a turn.
An arrow on the instrument panel
cluster flashes in the direction of the
turn or lane change.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is completed. If the lever is
briefly pressed and released, the
turn signal flashes three times.

Black plate (1,1)Buick Regal Owner Manual - 2011
Infotainment System 7-1
Infotainment
System
Introduction
Infotainment . . . . . . . . . . . . . . . . . . . 7-1
Theft-Deterrent Feature . . . . . . . 7-2
Overview . . . . . . . . . . . . . . . . . . . . . . 7-2
Operation . . . . . . . . . . . . . . . . . . . . . 7-4
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . 7-7
Satellite Radio . . . . . . . . . . . . . . . 7-10
Radio Reception . . . . . . . . . . . . . 7-13
Backglass Antenna . . . . . . . . . . 7-13
Satellite Radio Antenna . . . . . . 7-14
Audio Players
CD Player . . . . . . . . . . . . . . . . . . . 7-14
Auxiliary Devices . . . . . . . . . . . . 7-17
Phone
Bluetooth (Overview) . . . . . . . . 7-20
Bluetooth (InfotainmentControls) . . . . . . . . . . . . . . . . . . . 7-21
Bluetooth (Voice Recognition) . . . . . . . . . . . . . . . 7-23
Introduction
Infotainment
Read the following pages to
become familiar with the audio
system's features.
{WARNING
Taking your eyes off the road for
extended periods could cause a
crash resulting in injury or death
to you or others. Do not give
extended attention to
entertainment tasks while driving.
This system provides access to
many audio and non‐audio listings. To minimize taking your eyes off the
road while driving, do the following
while the vehicle is parked:
.Become familiar with the
operation and controls of the
audio system.
.Set up the tone, speaker
adjustments, and preset radio
stations.
For more information, see Defensive
Driving on page 9‑2.
Notice: Contact your dealer
before adding any equipment.
Adding audio or communication
equipment could interfere with
the operation of the engine, radio,
or other systems, and could
damage them. Follow federal
rules covering mobile radio and
telephone equipment.
The vehicle has Retained
Accessory Power (RAP). With RAP,
the audio system can be played
even after the ignition is turned off.

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.