2011 BUICK REGAL cruise control

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 (8,1)Buick Regal Owner Manual - 2011
9-8 Driving and Operating
Other Rainy Weather Tips
Besides slowing down, other wet
weather driving tips include:
.Allow extra following distance.
.Pass with caution.
.Keep windshield wiping
equipment in good shape.
.Keep the windshield washer fluid
reservoir filled.
.Have good tires with proper
tread depth. SeeTires on
page 10‑42.
.Turn off cruise control.
Highway Hypnosis
Always be alert and pay attention to
your surroundings while driving.
If you become tired or sleepy, find
a safe place to park the vehicle
and rest.
Other driving tips include:
.Keep the vehicle well ventilated.
.Keep interior temperature cool.
.Keep your eyes moving —scan
the road ahead and to the sides.
.Check the rearview mirror and
vehicle instruments often.
Hill and Mountain Roads
Driving on steep hills or through
mountains is different than driving
on flat or rolling terrain. Tips for
driving in these conditions include:
.Keep the vehicle serviced and in
good shape.
.Check all fluid levels and brakes,
tires, cooling system, and
transmission.
.Shift to a lower gear when going
down steep or long hills.
{WARNING
If you do not shift down, the
brakes could get so hot that they
would not work well. You would
then have poor braking or even
none going down a hill. You could
crash. Shift down to let the engine
assist the brakes on a steep
downhill slope.

Black plate (9,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-9
{WARNING
Coasting downhill in N (Neutral)
or with the ignition off is
dangerous. The brakes will have
to do all the work of slowing
down and they could get so hot
that they would not work well.
You would then have poor braking
or even none going down a hill.
You could crash. Always have the
engine running and the vehicle in
gear when going downhill.
.Stay in your own lane. Do not
swing wide or cut across the
center of the road. Drive at
speeds that let you stay in your
own lane.
.Top of hills: Be alert—
something could be in your lane
(stalled car, accident).
.Pay attention to special road
signs (falling rocks area, winding
roads, long grades, passing or
no-passing zones) and take
appropriate action.
Winter Driving
Driving on Snow or Ice
Drive carefully when there is snow
or ice between the tires and the
road, creating less traction or grip.
Wet ice can occur at about 0°C
(32°F) when freezing rain begins to
fall, resulting in even less traction.
Avoid driving on wet ice or in
freezing rain until roads can be
treated with salt or sand.
Drive with caution, whatever the
condition. Accelerate gently so
traction is not lost. Accelerating too
quickly causes the wheels to spin
and makes the surface under the
tires slick, so there is even less
traction. Try not to break the fragile traction.
If you accelerate too fast, the drive
wheels will spin and polish the
surface under the tires even more.
The
Antilock Brake System (ABS)
on page 9‑30 improves vehicle
stability during hard stops on
slippery roads, but apply the brakes
sooner than when on dry pavement.
Allow greater following distance on
any slippery road and watch for
slippery spots. Icy patches can
occur on otherwise clear roads in
shaded areas. The surface of a
curve or an overpass can remain
icy when the surrounding roads
are clear. Avoid sudden steering
maneuvers and braking while
on ice.
Turn off cruise control on slippery
surfaces.

Black plate (37,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-37
With Interactive Drive ControlSystemWithout Interactive Drive Control System
.To turn off both StabiliTrak and
TCS, press and hold the TCS/
StabiliTrak button, located on the
instrument panel, until
iandg
illuminate and the appropriate
DIC message is displayed.
SeeRide Control System
Messages on page 5‑29. When StabiliTrak is turned off,
the system will not assist with
directional control of the vehicle
or limit wheel spin. Driving
should be adjusted accordingly.
See
StabiliTrak
®OFF Light on
page 5‑18 for more information.
.Press and release the TCS/
StabiliTrak button again to turn
the system back on.
If cruise control is being used when
StabiliTrak activates, cruise control
will automatically disengage.
Press the cruise control button to
reengage when road conditions
allow. See Cruise Control on
page 9‑39 for more information.

Black plate (39,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-39
Drive Mode Control
Drive Mode Control (DMC) analyzes
the driving style and the active state
of the vehicle and automatically
changes the settings within the
selected driving mode. When there
is a more noticeable change in
driving style or conditions, the
driving mode is changed to Sport
until the previous driving style
returns.
If Standard mode is selected and
sport driving is detected, several
settings of the Standard mode
change to sport settings. If sport
driving increases, DMC changes to
Sport mode.
If Tour mode is selected and sudden
braking or cornering is necessary,
DMC changes the suspension
settings to Sport mode to increase
vehicle stability.
When the driving characteristic or
the active state of the vehicle
returns to the previous style, DMC
changes the settings to the
preselected driving mode.
Cruise Control
With cruise control, the vehicle can
maintain a speed of about 40 km/h
(25 mph) or more without keeping
your foot on the accelerator. Cruise
control does not work at speeds
below 40 km/h (25 mph).
On vehicles with the Traction
Control System (TCS) or the
Stabilitrak
®system may begin to
limit wheel spin while you are using
cruise control. If this happens, the
cruise control will automatically
disengage. See Traction Control
System (TCS) on page 9‑34 or
StabiliTrak
®System on page 9‑36.
{WARNING
Cruise control can be dangerous
where you cannot drive safely at
a steady speed. So, do not use
the cruise control on winding
roads or in heavy traffic.
(Continued)
WARNING (Continued)
Cruise control can be dangerous
on slippery roads. On such roads,
fast changes in tire traction can
cause excessive wheel slip, and
you could lose control. Do not use
cruise control on slippery roads.
The cruise control buttons are
located on the steering wheel.

Black plate (40,1)Buick Regal Owner Manual - 2011
9-40 Driving and Operating
1(On/Off):Press to turn the
cruise control system on and off.
An indicator light will turn on or off in
the instrument panel cluster.
*(Cancel): Press to disengage
cruise control without erasing the
set speed from memory.
RES/+ (Resume/Accelerate):
Move the thumbwheel up to make
the vehicle resume to a previously
set speed or to accelerate.
SET/− (Set/Coast): Move the
thumbwheel down to set a speed or
to make the vehicle decelerate.
Setting Cruise Control
If the cruise button is on when not in
use, it could get bumped and go into
cruise when not desired. Keep the
cruise control switch off when cruise
is not being used.
1. Press
1to turn cruise
control on.
2. Get to the speed desired. 3. Move the thumbwheel down
toward SET/− and release it.
The desired set speed briefly
appears in the instrument panel
cluster.
4. Take your foot off the accelerator pedal.
Resuming a Set Speed
If the cruise control is set at a
desired speed and then the brakes
are applied, the cruise control is
disengaged without erasing the set
speed from memory.
Once the vehicle speed reaches
about 40 km/h (25 mph) or more,
move the thumbwheel up toward
RES/+ briefly. The vehicle returns to
the previous set speed and stays
there. Increasing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.Move the thumbwheel up toward
RES/+ and hold it until the
desired speed is reached, then
release it.
.To increase vehicle speed in
small amounts, move the
thumbwheel up toward RES/+
briefly and then release it. Each
time this is done, the vehicle
goes about 1.6 km/h (1 mph)
faster.

Black plate (41,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-41
Reducing Speed While Using
Cruise Control
If the cruise control system is
already activated:
.Move the thumbwheel toward
SET/−and hold until the desired
lower speed is reached, then
release it.
.To slow down in small amounts,
move the thumbwheel toward
SET/− briefly. Each time this is
done, the vehicle goes about
1.6 km/h (1 mph) slower.
Passing Another Vehicle While
Using Cruise Control
Use the accelerator pedal to
increase the vehicle speed. When
you take your foot off the pedal, the
vehicle will slow down to the
previous set cruise control speed. Using Cruise Control on Hills
How well the cruise control works
on hills depends upon the vehicle
speed, load, and the steepness of
the hills. When going up steep hills,
you might have to step on the
accelerator pedal to maintain
the vehicle speed. When going
downhill, you might have to brake
or shift to a lower gear to maintain
the vehicle speed. When the brakes
are applied, the cruise control is
disengaged.
Ending Cruise Control
There are three ways to end cruise
control:
.Step lightly on the brake pedal
or clutch to disengage cruise
control.
.Press*on the steering wheel.
.Press1on the steering wheel
to turn off the cruise control.
Erasing Speed Memory
The cruise control set speed is
erased from memory by pressing
the
1button or if the ignition is
turned off.

Black plate (3,1)Buick Regal Owner Manual - 2011
INDEX i-3
CoolantEngine . . . . . . . . . . . . . . . . . . . . . . 10-18
Engine Temperature
Gauge . . . . . . . . . . . . . . . . . . . . . . 5-10
Cooling System . . . . . . . . . . . . . . . 10-17 Engine Messages . . . . . . . . . . . . 5-27
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . 13-8
Cruise Control . . . . . . . . . . . . . . . . . 9-39 Light . . . . . . . . . . . . . . . . . . . . . . . . . . 5-22
Cupholders . . . . . . . . . . . . . . . . . . . . . 4-2
Customer Assistance . . . . . . . . . . 13-4
Offices . . . . . . . . . . . . . . . . . . . . . . . . 13-3
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . 13-4
Customer Information
Service PublicationsOrdering Information . . . . . . .13-11
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . 13-1D
Damage Repair, Collision . . . . . . 13-9
Danger, Warnings, andCautions . . . . . . . . . . . . . . . . . . . . . . . . iii
Data Recorders, Event . . . . . . . 13-14
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . 6-2
Defensive Driving . . . . . . . . . . . . . . . 9-2
Devices, Auxiliary . . . . . . . . . . . . . 7-17
Dome Lamps . . . . . . . . . . . . . . . . . . . 6-5
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 5-22
Ajar Messages . . . . . . . . . . . . . . . 5-27
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
Power Locks . . . . . . . . . . . . . . . . . . . 2-5
Rear Seat Pass-through . . . . . . 3-10
Drive Belt Routing, Engine . . . . . 12-4
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 5-22
Driving
Defensive . . . . . . . . . . . . . . . . . . . . . . 9-2
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . 9-2
For Better Fuel Economy . . . . . 1-19
Highway Hypnosis . . . . . . . . . . . . . 9-8
Hill and Mountain Roads . . . . . . . 9-8
If the Vehicle is Stuck . . . . . . . . . 9-11 Driving (cont.)
Loss of Control . . . . . . . . . . . . . . . . 9-6
Off-Road Recovery . . . . . . . . . . . . 9-6
Vehicle Load Limits . . . . . . . . . . . 9-12
Wet Roads . . . . . . . . . . . . . . . . . . . . 9-7
Winter . . . . . . . . . . . . . . . . . . . . . . . . . 9-9
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . 8-1
E
E85 Fuel . . . . . . . . . . . . . . . . . . . . . . . 9-47
Electric Parking Brake Light . . . 5-16
Electrical Equipment,Add-On . . . . . . . . . . . . . . . . . . . . . . 9-50
Electrical System Engine Compartment
Fuse Block . . . . . . . . . . . . . . . . 10-36
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-36
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . 10-40
Overload . . . . . . . . . . . . . . . . . . . 10-35