Page 25 of 368

Black plate (21,1)Buick Regal Owner Manual - 2011
In Brief 1-21
OnStar service requires wireless
communication networks and the
Global Positioning System (GPS)
satellite network. Not all OnStar
services are available everywhere
or on all vehicles at all times.
OnStar service cannot work unless
the vehicle is in a place where
OnStar has an agreement with a
wireless service provider for service
in that area, and the wireless
service provider has coverage,
network capacity, reception, and
technology compatible with OnStar
service. Service involving location
information about the vehicle cannot
work unless GPS signals are
available, unobstructed, and
compatible with the OnStar
hardware. The vehicle must have a
working electrical system and
adequate battery power for the
OnStar equipment to operate.
OnStar service may not work if the
OnStar equipment is not properly
installed or you have not maintained
it even if the vehicle is in good
working order and in compliancewith all government regulations.
If you try to add, connect, or modify
any equipment or software in the
vehicle, OnStar service may not
work. Other problems beyond
OnStar's control may prevent
service to you, such as hills, tall
buildings, tunnels, weather,
electrical system design and
architecture of the vehicle, damage
to important parts of the vehicle in a
crash, or wireless phone network
congestion or jamming.
See
Radio Frequency Statement on
page 13‑15 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-210/220/310.
OnStar Steering Wheel
Controls
This vehicle may have a Talk/Mute
button that can be used to interact
with OnStar Hands-Free calling.
See Steering Wheel Controls on
page 5‑2 for more information. On some vehicles, the Talk button
can be used to dial numbers into
voice mail systems, or to dial phone
extensions. See the OnStar Owner's
Guide for more information.
Your Responsibility
Increase the volume of the radio if
the OnStar Advisor cannot be
heard.
If the light next to the OnStar
buttons is red, the system may not
be functioning properly. Push
Q
and request a vehicle diagnostic
check. If the light appears clear
(no light appears), your OnStar
subscription has expired and all
services have been deactivated.
Push
Qto confirm that the OnStar
equipment is active.
Page 26 of 368
Black plate (22,1)Buick Regal Owner Manual - 2011
1-22 In Brief
2NOTES
Page 27 of 368

Black plate (1,1)Buick Regal Owner Manual - 2011
Keys, Doors and Windows 2-1
Keys, Doors and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 2-3
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . 2-3
Door Locks . . . . . . . . . . . . . . . . . . . 2-4
Power Door Locks . . . . . . . . . . . . 2-5
Safety Locks . . . . . . . . . . . . . . . . . . 2-6
Doors
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . 2-7
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . . 2-9
Anti-theft Alarm System . . . . . . . 2-9
Immobilizer . . . . . . . . . . . . . . . . . . . . 2-9
Immobilizer Operation . . . . . . . . . 2-9
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . 2-10
Power Mirrors . . . . . . . . . . . . . . . . 2-11
Folding Mirrors . . . . . . . . . . . . . . . 2-11
Heated Mirrors . . . . . . . . . . . . . . . 2-11
Interior Mirrors
Automatic Dimming Rearview Mirror . . . . . . . . . . . . . . . . . . . . . . . 2-11
Windows
Windows . . . . . . . . . . . . . . . . . . . . . 2-12
Power Windows . . . . . . . . . . . . . 2-12
Sun Visors . . . . . . . . . . . . . . . . . . . 2-14
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . 2-15
Page 28 of 368

Black plate (2,1)Buick Regal Owner Manual - 2011
2-2 Keys, Doors and Windows
Keys and Locks
Keys
{WARNING
Leaving children in a vehicle with
the ignition key is dangerous for
many reasons. Children or others
could be badly injured or even
killed. They could operate the
power windows or other controls
or even make the vehicle move.
The windows will function with the
keys in the ignition and children
could be seriously injured or killed
if caught in the path of a closing
window. Do not leave the keys in
a vehicle with children.
The key that is part of the Remote
Keyless Entry (RKE) transmitter can
be used for the ignition and all
locks.Press the button on the RKE
transmitter to extend the key. Press
the button and the key blade to
retract the key.
See your dealer if a new key is
needed.
Notice:If the keys get locked in
the vehicle, it may have to be
damaged to get them out. Always
carry a spare key.
If you are locked out of the vehicle,
see Roadside Assistance Program
on page 13‑5.
Page 29 of 368

Black plate (3,1)Buick Regal Owner Manual - 2011
Keys, Doors and Windows 2-3
Remote Keyless Entry
(RKE) System
SeeRadio Frequency Statement on
page 13‑15 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-210/220/310.
If there is a decrease in the RKE
operating range:
.Check the distance. The
transmitter may be too far
from the vehicle.
.Check the location. Other
vehicles or objects may be
blocking the signal.
.Check the transmitter's battery.
See “Battery Replacement” later
in this section.
.If the transmitter is still not
working correctly, see your
dealer or a qualified technician
for service.
Remote Keyless Entry
(RKE) System Operation
The RKE transmitter will work up to
20 m (65 ft) away from the vehicle.
There are other conditions which
can affect the performance of the
transmitter. See Remote Keyless
Entry (RKE) System on page 2‑3.
The following buttons are on the
transmitter:
Q(Lock): Press to lock all doors.
The turn signal indicators may flash
and/or the horn may sound to indicate locking; see
“Remote
Lock Feedback” underVehicle
Personalization on page 5‑31.
The fuel door will be locked when
the doors are locked.
If any door is open when
Qis
pressed, all doors lock. These
settings can be modified. See
“Unlocked Door Anti Lock Out”
under Vehicle Personalization on
page 5‑31.
Pressing
Qmay also arm the
theft-deterrent system. See
Anti-theft Alarm System on
page 2‑9.
K(Unlock): Press to unlock the
driver door or all doors; see
“Remote Door Unlock” under
Vehicle Personalization on
page 5‑31. The turn signal
indicators flash to indicate unlocking
has occurred. For more information
see “Remote Unlock Light
Feedback” underVehicle
Personalization on page 5‑31.
Page 30 of 368

Black plate (4,1)Buick Regal Owner Manual - 2011
2-4 Keys, Doors and Windows
PressingKmay also disarm the
theft-deterrent system. See
Anti-theft Alarm System on
page 2‑9.
V(Remote Trunk Release):
Press and hold
Vto open the
trunk.
7(Vehicle Locator/Panic
Alarm): Press and release one
time to locate the vehicle. The
exterior lamps flash and the horn
chirps. Press and hold
7for at least
two seconds to sound the panic
alarm. The horn sounds and the
turn signals flash until
7is pressed
again, or the key is placed in the
ignition and turned to ON/RUN.
Programming Transmitters to
the Vehicle
Only RKE transmitters programmed
to this vehicle will work. If a
transmitter is lost or stolen, a
replacement can be purchased and
programmed through your dealer.
When the replacement transmitter is
programmed to this vehicle, all
remaining transmitters must also be
reprogrammed. Any lost or stolen
transmitters will no longer work
once the new transmitter is
programmed. See your dealer to
have new transmitters programmed.
Battery Replacement
Replace the battery if the REPLACE
BATTERY IN REMOTE KEY
message displays in the DIC. See
“Replace Battery in Remote Key”
under Key and Lock Messages on
page 5‑29.
The battery is not rechargeable.
See your dealer to replace the
battery.
Door Locks
{WARNING
Unlocked doors can be
dangerous.
.Passengers, especially
children, can easily open the
doors and fall out of a moving
vehicle. The chance of being
thrown out of the vehicle in a
crash is increased if the
doors are not locked. So, all
passengers should wear
safety belts properly and the
doors should be locked
whenever the vehicle is
driven.
.Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.
(Continued)
Page 31 of 368

Black plate (5,1)Buick Regal Owner Manual - 2011
Keys, Doors and Windows 2-5
WARNING (Continued)
.Outsiders can easily enter
through an unlocked door
when slowing or stopping the
vehicle. Lock the doors to
help prevent this from
happening.
To lock and unlock the door, use the
Remote Keyless Entry (RKE)
transmitter or the key from the
outside, and the door lock knob or
switch from the inside.
To unlock or lock the fuel door, use
the RKE transmitter or the door lock
switch from the inside. From inside the vehicle with the
doors locked, pull once on the door
handle to unlock it, and a second
time to open it.
Manually locking the driver door
also automatically locks all other
doors.
For more information see:
.Remote Keyless Entry (RKE)
System Operation on page 2‑3.
.Power Door Locks on page 2‑5.
.Vehicle Personalization on
page 5‑31.
Power Door Locks
K(Unlock):
Press to unlock all
doors.
Q(Lock): Press to lock all doors.
See “Power Door Locks” inVehicle
Personalization on page 5‑31.
Page 32 of 368

Black plate (6,1)Buick Regal Owner Manual - 2011
2-6 Keys, Doors and Windows
Safety Locks
The vehicle may have power safety
locks or manual safety locks. Power
safety locks will lock the rear
windows and not allow the rear
doors to be opened from the inside.
Manual safety locks do not allow the
rear doors to be opened from the
inside.
Power Safety Locks
Pressvto activate the safety locks
on the rear doors. The LED will
illuminate.
This switch also disables the power
window controls on the rear doors
Press
vagain to deactivate the
safety locks on the rear doors. The
LED will turn off.
If the LED flashes, the feature may
not be working properly. See “Rear
Window Lockout” underPower
Windows on page 2‑12.
Manual Safety Locks
Open the rear doors to access the
safety locks on the inside edge of
each door. To manually set the
locks, insert a key into the slot and
turn it to the horizontal position. the
door can only be opened from the
outside with the door unlocked. To
return the door to normal operation,
turn the slot to the vertical position.