2007 BUICK LUCERNE trunk

Center Flex Storage Unit
Your vehicle may have a center ex storage unit
that includes a front center seat with a lap belt and
an underseat storage compartment. The center
seatback can also be used as a fold down armrest.
Cupholders are also located at the front edge of
the storage unit and can be accessed by
folding the compartment forward.
When not being used, the center seat lap belt can
be stored in the underseat storage compartment.
Rear Seat Armrest
Your vehicle has a rear seat armrest with
cupholders. To access, pull the tab on the
armrest forward.
Convenience Net
The vehicle may have a convenience net located
on the back wall of the trunk.
The net is not for larger, heavier loads. Store
those in the trunk as far forward as possible.
Unhook the net so that it will lie at when
not in use.
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The main components of your instrument panel are the following:
A. Air Outlets. SeeOutlet Adjustment on
page 192.
B. Driver Information Center (DIC) Buttons
(If Equipped). SeeDIC Controls and Displays
on page 212.
C. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 162.
D. Instrument Panel Cluster. SeeInstrument Panel
Cluster on page 194.
E. Hazard Warning Flashers. SeeHazard Warning
Flashers on page 160.
F. Audio System. SeeAudio System(s) on
page 241.
G. Exterior Lamp Buttons. SeeExterior Lamps on
page 170.
H. Instrument Panel Brightness Control. See
Instrument Panel Brightness on page 174.
I. Hood Release. SeeHood Release on
page 333.
J. Cruise Controls. SeeCruise Control on
page 167. Heated Steering Wheel Button
(If Equipped). SeeHeated Steering Wheel
on page 161.K. Parking Brake. SeeParking Brake on
page 122.
L. Audio Steering Wheel Controls. SeeAudio
Steering Wheel Controls on page 271.
M. Climate Controls. SeeClimate Control System
on page 182orDual Automatic Climate
Control System on page 186.
N. Traction Control/StabiliTrak
®Button. See
Traction Control System (TCS) on page 283
andStabiliTrak
®System on page 284.
O. Ashtray. SeeAshtray(s) and Cigarette Lighter
on page 182.
P. Shift Lever. SeeAutomatic Transaxle Operation
on page 119.
Q. Accessory Power Outlet. SeeAccessory Power
Outlet(s) on page 181.
R. Trunk Release. SeeTrunk on page 106.
S. Glove Box. SeeGlove Box on page 151.
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Inadvertent Power Battery Saver
This feature is designed to protect your vehicle’s
battery against drainage from the interior lamps, or
garage door opener. When the ignition is turned
off, the power to these features will automatically
turn off after 10 minutes. Power will be restored
for an additional 10 minutes if any door is opened,
the trunk is opened or the courtesy lamp switch
is turned on.
Battery Run-Down Protection
This vehicle has a feature to help prevent the
battery from being drained, if the interior courtesy
lamps, reading/map lamps, visor vanity lamps
or trunk lamp are accidentally left on. If any
of these lamps are left on, they will automatically
turn off after 10 minutes, if the ignition is off.
The lamps will not come back on again until one
of the following occurs:
The ignition is turned on.
The exterior lamps control is turned off, then
on again.
The headlamps will timeout after 10 minutes, if they
are manually turned on before the ignition is off.
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Ultrasonic Rear Parking
Assist (URPA)
If your vehicle is equipped, the Ultrasonic Rear
Parking Assist (URPA) system is designed to help
you park while in REVERSE (R). It operates only at
speeds less than 5 mph (8 km/h). URPA helps
make parking easier and helps you avoid colliding
with objects such as parked vehicles. The URPA
system detects objects that are close to the rear of
the vehicle which are at least 10 inches (25.4 cm)
off the ground and below hood or trunk level. The
system detects objects up to 8 feet (2.5 m) behind
your vehicle. URPA determines how close these
objects are from your bumper within this area.
Ultrasonic sensors on the rear bumper are used
to detect the distance to the object.
{CAUTION:
The Ultrasonic Rear Park Assist (URPA)
system does not replace driver vision.
URPA does not:
Operate above speeds of
5 mph (8 km/h).
Detect objects more than 8 feet
(2.5 meters) behind the vehicle. This
distance may be less during warmer or
humid weather.
Detect objects that are below the
bumper, underneath the vehicle,
or that are very close to the vehicle.
Detect children, pedestrians, bicyclists,
or pets.
So if you do not use proper care before
backing up, you could hit a vehicle, child,
pedestrian, bicyclist, or pet, resulting in
vehicle damage, injury, or death. Even
though the vehicle has the URPA system,
always check carefully before backing up
by checking behind your vehicle.
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When the System Does Not Seem to
Work Properly
If the URPA system will not activate due to a
temporary condition, the message PARK ASSIST
OFF will be displayed on the DIC and a red light will
be shown on the rear URPA display when the shift
lever is moved into REVERSE (R). This occurs
under the following conditions:
The driver disables the system. SeeDIC
Controls and Displays on page 212.
The parking brake pedal is pressed.
A trailer was attached to your vehicle, or a
bicycle or an object was hanging out of your
trunk during your last drive when you turned off
the vehicle. If the attached objects are removed
from your vehicle before the start of your next
drive, the system will return to normal operation
unless an object is detected when the vehicle is
shifted into REVERSE (R). If this occurs, URPA
assumes the object is still attached, so you will
have to wait until the vehicle is driven forward
above 15 mph (25 km/h) before URPA will
return to normal operation.
The ultrasonic sensors are not kept clean. So,
be sure to keep your vehicle’s rear bumper free
of mud, dirt, snow, ice, and slush. For cleaning
instructions, seeWashing Your Vehicle on
page 422. If the DIC still displays the PARK
ASSIST OFF message after cleaning the
bumper and driving forward at a speed of at
least 15 mph (25 km/h), see your dealer.
Other conditions that may affect system
performance include vibrations from a
jackhammer or the compression of air brakes
on a very large truck or other mechanical
devices that interfere with URPA performance.
When URPA is disabled without driver action
and the driver attempts to turn URPA back on
using the Driver Information Center (DIC), the
PARK ASSIST ON option will not be selectable
if the necessary conditions stated above for
normal system operation are not met.
As always, drivers should use care when backing
up a vehicle. Always look behind you, being sure to
check for other vehicles, obstructions and blind
spots.
180

THEFT ATTEMPTED
This message displays if the content theft-deterrent
system has detected a break-in attempt while
you were away from your vehicle. SeeContent
Theft-Deterrent on page 110for more information.
TIGHTEN GAS CAP
This message may be displayed if the gas cap is
not on, or is not fully tightened. Check the gas
cap to ensure that it is on properly. SeeFilling the
Tank on page 330for more information.
TIRE LEARNING ACTIVE
This message displays when the Tire Pressure
Monitor (TPM) system is re-learning the tire
positions. SeeTire Pressure Monitor System on
page 393. The tire positions must be re-learned
after rotating the tires or after replacing a tire
or sensor. SeeTire Inspection and Rotation on
page 398andInation - Tire Pressure on page 392
for more information.
TRACTION CONTROL OFF
This message displays when the Traction Control
System (TCS) is turned off. Adjust your driving
accordingly. SeeTraction Control System
(TCS) on page 283for more information.
TRACTION CONTROL ON
This message displays when the Traction Control
System (TCS) is turned on. SeeTraction Control
System (TCS) on page 283for more information.
TRANSMISSION HOT IDLE ENGINE
This message displays when the transaxle uid in
your vehicle is too hot. Stop the vehicle and
allow it to idle until it cools down. If the warning
message continues to display, have the vehicle
serviced by your dealer as soon as possible.
TRUNK OPEN
This message displays when the trunk is not
closed completely. Make sure that the trunk is
closed completely. SeeTrunk on page 106.
230

Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You may want to put winter emergency
supplies in your trunk.
Also seeTires on page 385.Include an ice scraper, a small brush or broom, a
supply of windshield washer uid, a rag, some
winter outer clothing, a small shovel, a ashlight,
a red cloth, and a couple of reective warning
triangles. And, if you will be driving under severe
conditions, include a small bag of sand, a
piece of old carpet, or a couple of burlap bags
to help provide traction. Be sure you properly
secure these items in your vehicle.
302

If you put things inside your vehicle, like suitcases,
tools, packages, or anything else, they will go
as fast as the vehicle goes. If you have to stop or
turn quickly, or if there is a crash, they will
keep going.
{CAUTION:
Things you put inside your vehicle can
strike and injure people in a sudden stop
or turn, or in a crash.
Put things in the trunk of your vehicle.
In a trunk, put them as far forward as
you can. Try to spread the weight
evenly.
Never stack heavier things, like
suitcases, inside the vehicle so that
some of them are above the tops of
the seats.
Do not leave an unsecured child
restraint in your vehicle.
When you carry something inside the
vehicle, secure it whenever you can.
Automatic Level Control
This feature keeps the rear of your vehicle level
as the load changes. It is automatic, you do
not need to adjust anything. This type of level
control is fully automatic and will provide a better
leveled riding position as well as better handling
under a variety of passenger and loading
conditions. An air compressor connected to the
rear shocks will raise or lower the rear of the
vehicle to maintain proper vehicle height.
The system is activated when the ignition key is
turned to RUN and will automatically adjust vehicle
height thereafter. The system may exhaust
(lower vehicle height) for up to ten minutes after
the ignition key has been turned to OFF. You may
also hear the air compressor operating when
the height is being adjusted.
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