2011 BUICK REGAL Trunk

Black plate (10,1)Buick Regal Owner Manual - 2011
3-10 Seats and Restraints
Raising the Seatback
{WARNING
If either seatback is not locked, it
could move forward in a sudden
stop or crash. That could cause
injury to the person sitting there.
Always push and pull on the
seatbacks to be sure they are
locked.
{WARNING
A safety belt that is improperly
routed, not properly attached,
or twisted will not provide the
protection needed in a crash. The
person wearing the belt could be
seriously injured. After raising the
rear seatback, always check to
be sure that the safety belts are
properly routed and attached, and
are not twisted.To raise a seatback:
1. Lift the seatback up and push
it rearward to lock it in place.
Make sure the safety belt is in
the retainer clip and is not
twisted or caught in the
seatback.
A tab near the seatback lever
retracts when the seatback is
locked in place.
2. Push and pull the top of the seatback to be sure it is locked
into position.
3. Repeat Steps 1 and 2 for the other seatback, if necessary.
When the seat is not in use, it
should be kept in the upright, locked
position.
Rear Seat
Pass-Through Door
The vehicle may have a door in the
rear seat that provides access to the
trunk.
Lower the rear seat armrest to
access the pass-through door. Pull
the release handle to open the door.
To close, push and latch the door.
The vehicle may have a lock knob
on the pass-through door. Turn the
lock knob from the trunk side of the
door to lock or unlock the door.

Black plate (56,1)Buick Regal Owner Manual - 2011
3-56 Seats and Restraints
Head Restraint Removal and
Reinstallation
The rear outboard head restraints
can be removed if they interfere with
the proper installation of the child
restraint.
To remove the head restraint:
1. Partially fold the seatbackforward. See Rear Seats on
page 3‑9 for additional
information.
2. Press both buttons on the head restraint posts at the same time,
and pull up on the head
restraint.
3. Store the head restraint in the trunk of the vehicle.
4. When the child restraint is removed, reinstall the head
restraint before the seating
position is used.
{WARNING
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/
spinal injury in a crash. Do not
drive until the head restraints for
all occupants are installed and
adjusted properly.

Black plate (3,1)Buick Regal Owner Manual - 2011
Storage 4-3
Additional Storage
Features
Cargo Net
There is a cargo net for storing
items on the side of the trunk.
Convenience Net
For vehicles with a convenience net,
it is located in the trunk and used to
store small loads. The net should
not be used to store heavy loads.
Attach the loops on each side of the
net to the hooks located on the
sides of the trunk.

Black plate (27,1)Buick Regal Owner Manual - 2011
Instruments and Controls 5-27
Door Ajar Messages
DRIVER DOOR OPEN
This message will display when the
driver door is open. Close the door
completely.
HOOD OPEN
This message will display when the
hood is open. Close the hood
completely.
LEFT REAR DOOR OPEN
This message will display when the
driver side rear door is open. Close
the door completely.
PASSENGER DOOR OPEN
This message will display when the
front passenger door is open. Close
the door completely.
RIGHT REAR DOOR OPEN
This message will display when the
passenger side rear door is open.
Close the door completely.
TRUNK OPEN
This message will display when
the trunk is open. Close the trunk
completely.
Engine Cooling System
Messages
A/C OFF DUE TO HIGH
ENGINE TEMP
This message displays when the
engine coolant becomes hotter than
the normal operating temperature.
To avoid added strain on a hot
engine, the air conditioning
compressor automatically turns off.
When the coolant temperature
returns to normal, the air
conditioning compressor turns back
on. You can continue to drive the
vehicle.
If this message continues to appear,
have the system repaired by your
dealer as soon as possible to avoid
damage to the engine.
COOLANT LEVEL LOW ADD
COOLANT
This message will display if the
coolant is low. SeeEngine Coolant
on page 10‑18.
ENGINE OVERHEATED —
IDLE ENGINE
This message displays when the
engine coolant temperature is too
hot. Stop and allow the vehicle to
idle until it cools down.
ENGINE OVERHEATED —
STOP ENGINE
This message displays and a
continuous chime sounds if the
engine cooling system reaches
unsafe temperatures for operation.
Stop and turn off the vehicle as
soon as it is safe to do so to avoid
severe damage. This message
clears when the engine has cooled
to a safe operating temperature.

Black plate (42,1)Buick Regal Owner Manual - 2011
9-42 Driving and Operating
Object Detection
Systems
Ultrasonic Parking Assist
For vehicles with the Ultrasonic
Rear Parking Assist (URPA) system,
it assists the driver with parking
and avoiding objects while in
R (Reverse). URPA operates at
speeds less than 8 km/h (5 mph),
and the sensors on the rear bumper
detect objects up to 1.5 m (5 ft)
behind the vehicle, and at least
25 cm (10 in) off the ground.
{WARNING
The Ultrasonic Rear Parking
Assist (URPA) system does not
replace driver vision. It cannot
detect:
.Objects that are below the
bumper, under the vehicle,
or too close or far from the
vehicle.
.Children, pedestrians,
bicyclists, or pets.
If you do not use proper care
before and while backing up,
vehicle damage, injury, or death
could occur. Even with URPA,
always check behind the vehicle
before backing up. While backing
up, be sure to look for objects and
check the vehicle's mirrors.
How the System Works
URPA comes on automatically
when the shift lever is moved into
R (Reverse). A single tone sounds
to indicate the system is working.
URPA operates only at speeds less
than 8 km/h (5 mph).
An obstacle is indicated by audible
beeps. The interval between the
beeps becomes shorter as the
vehicle gets closer to the obstacle.
When the distance is less than
30 cm (12 in) the beeps are
continuous.
To be detected, objects must be at
least 25 cm (10 in) off the ground
and below trunk level. Objects must
also be within 1.5 m (5 ft) from the
rear bumper. The distance at which
objects can be detected may be
less during warmer or humid
weather.

Black plate (43,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-43
PARK ASSIST OFF displays on the
Driver Information Center (DIC) to
indicate that URPA is off. The
message disappears after a short
period of time.
Turning the System On and Off
The URPA system can be turned on
and off using the park assist button
located next to the radio.
The park assist button lights up
when the system is on or in standby
and turns off when it has been
disabled.
URPA defaults to the on setting
each time the vehicle is started.
When the System Does Not
Seem to Work Properly
SERVICE PARK ASSIST:If this
message occurs, take the vehicle to
your dealer to repair the system.
PARK ASSIST OFF: If the URPA
system does not activate due to a
temporary condition, the message
displays on the DIC. See Driver
Information Center (DIC) on
page 5‑22 for more information.
This can occur under the following
conditions:
.The driver has disabled the
system.
.The ultrasonic sensors are not
clean. Keep the vehicle's rear
bumper free of mud, dirt, snow,
ice, and slush. For cleaning
instructions, see Exterior Care
on page 10‑77.
.An object was hanging out of the
trunk during the last drive cycle.
Once the object is removed and
URPA detects no objects of
interest, the URPA will return to
normal operation.
.The vehicle's bumper is
damaged. Take the vehicle to
your dealer to repair the system.
.Other conditions, such as
vibrations from a jackhammer or
the compression of air brakes on
a very large truck, are affecting
system performance.
If the system is still disabled after
checking all conditions listed above
and driving forward at least 40 km/h
(25 mph), take the vehicle to your
dealer.

Black plate (49,1)Buick Regal Owner Manual - 2011
Driving and Operating 9-49
{WARNING
If a fire starts while you are
refueling, do not remove the
nozzle. Shut off the flow of fuel
by shutting off the pump or by
notifying the station attendant.
Leave the area immediately.
Notice: If a new fuel cap is
needed, be sure to get the right
type of cap from your dealer.
The wrong type of fuel cap might
not fit properly, might cause the
malfunction indicator lamp to
light, and could damage the fuel
tank and emissions system. See
Malfunction Indicator Lamp on
page 5‑13.
Filling a Portable Fuel
Container
{WARNING
Never fill a portable fuel container
while it is in the vehicle. Static
electricity discharge from the
container can ignite the fuel
vapor. You can be badly burned
and the vehicle damaged if this
occurs. To help avoid injury to you
and others:
.Dispense fuel only into
approved containers.
.Do not fill a container while it
is inside a vehicle, in a
vehicle's trunk, pickup bed,
or on any surface other than
the ground.
(Continued)
WARNING (Continued)
.Bring the fill nozzle in contact
with the inside of the fill
opening before operating the
nozzle. Contact should be
maintained until the filling is
complete.
.Do not smoke while
pumping fuel.
.Do not use a cellular phone
while pumping fuel.

Black plate (33,1)Buick Regal Owner Manual - 2011
Vehicle Care 10-33
Taillamps, Turn Signal,
Stoplamps, and Back-Up
Lamps
A. Taillamp/Sidemarker Lamp
B. Taillamp
C. Stop/Turn Signal Lamp
D. Back-up LampTo replace any one of these bulbs:
1. Open the trunk. See
Trunk
Release on page 1‑5.
2. Remove the taillamp assembly access panel.
3. Remove the two nuts that secure the taillamp assembly.
4. Remove the taillamp assembly and detach the wiring harness
connector.
A. Back-up Lamp
B. Taillamp
C. Stop/Turn Signal Lamp
D. Taillamp/Sidemarker Lamp
5. Turn the bulb socket counterclockwise to remove it.
6. Pull the bulb from the socket.
7. Install a new bulb.
8. Turn the bulb socket clockwise to install it.
9. Reverse Steps 2 through 4 to reinstall the taillamp assembly.