2008 BUICK ENCLAVE remote control

Seats and Restraint System............................. 1-1
Head Restraints
......................................... 1-2
Front Seats
............................................... 1-4
Rear Seats
..............................................1-12
Safety Belts
.............................................1-12
Child Restraints
.......................................1-35
Airbag System
.........................................1-58
Restraint System Check
............................1-74
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
......................................2-10
Windows
.................................................2-15
Theft-Deterrent Systems
............................2-17
Starting and Operating Your Vehicle
...........2-20
Mirrors
....................................................2-34
Object Detection Systems
..........................2-38
OnStar
®System
......................................2-46
Universal Home Remote System
................2-50
Storage Areas
.........................................2-57
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-21
Warning Lights, Gages, and Indicators
........3-32
Driver Information Center (DIC)
..................3-49
Audio System(s)
.......................................3-75Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and the Vehicle
....... 4-2
Towing
...................................................4-23
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-12
Headlamp Aiming
.....................................5-51
Bulb Replacement
....................................5-54
Windshield Wiper Blade Replacement
.........5-57
Tires
......................................................5-59
Appearance Care
.....................................5-92
Vehicle Identication
...............................5-100
Electrical System
....................................5-100
Capacities and Specications
...................5-109
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance Information.................... 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-15
Vehicle Data Recording and Privacy
...........7-17
Index................................................................ 1
2009 Buick Lucerne Owner ManualM

Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along
with the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
M:This symbol is shown when you need to see your
owner manual for additional instructions or information.
*:This symbol is shown when you need to see a
service manual for additional instructions or information.
Vehicle Symbol Chart
Here are some additional symbols that may be found on
the vehicle and what they mean. For more information
on the symbol, refer to the index.
9:Airbag Readiness Light
#:Air Conditioning
!:Antilock Brake System (ABS)
g:Audio Steering Wheel Controls or OnStar®
$:Brake System Warning Light
":Charging System
I:Cruise Control
B:Engine Coolant Temperature
O:Exterior Lamps
#:Fog Lamps
.:Fuel Gage
+:Fuses
i:Headlamp High/Low-Beam Changer
j:LATCH System Child Restraints
*:Malfunction Indicator Lamp
::Oil Pressure
}:Power
/:Remote Vehicle Start
>:Safety Belt Reminders
7:Tire Pressure Monitor
F:Traction Control
M:Windshield Washer Fluid
iv

Memory Seat and Mirrors
On vehicles with the memory feature the buttons are
located on the driver’s door.
1:Saves the seating position for driver 1.
2:Saves the seating position for driver 2.
B:Recalls the easy exit position.
For more programming information, seeDIC Vehicle
Customization on page 3-66.
To save your positions in memory:
1. Adjust the driver’s seat, including the seatback
recliner and lumbar, and both outside mirrors to
your preferred position.
2. Press and hold button 1 until two beeps sound to
let you know that the position has been stored.
3. Repeat the procedure for a second driver using
button 2.
The vehicle must be in PARK (P) to recall your memory
positions.
Press and release either button to recall the stored
setting. Each time a memory button is pressed, a single
beep sounds.If you use the remote keyless entry transmitter to enter
your vehicle and the remote recall memory feature
is on, automatic seat and mirror movement occurs.
To stop recall movement of the memory feature, press
one of the power seat controls, memory buttons, or
power mirror buttons.
If something has blocked the driver’s seat while recalling
a memory position, the driver’s seat recall may stop
working. If this happens, press the control for the area
that is not recalling for two seconds, after the obstruction
is removed. Try recalling the memory position again
by pressing the appropriate memory button. If the
memory position is still not recalling, see your
dealer/retailer for service.
Easy Exit Seat
B
:With the vehicle in PARK (P), press to recall the
exit position.
You will hear a single beep and the driver’s seat
moves back.
1-8

Keys...............................................................2-3
Remote Keyless Entry (RKE) System................2-4
Remote Keyless Entry (RKE) System
Operation...................................................2-5
Remote Vehicle Start......................................2-8
Doors and Locks............................................2-10
Door Locks..................................................2-10
Power Door Locks........................................2-10
Delayed Locking...........................................2-11
Programmable Automatic Door Locks..............2-11
Rear Door Security Locks..............................2-12
Lockout Protection........................................2-12
Trunk..........................................................2-13
Windows........................................................2-15
Power Windows............................................2-16
Sun Visors...................................................2-17
Theft-Deterrent Systems..................................2-17
Content Theft-Deterrent.................................2-17
PASS-Key
®III+ Electronic Immobilizer.............2-18
PASS-Key®III+ Electronic Immobilizer
Operation.................................................2-19Starting and Operating Your Vehicle................2-20
New Vehicle Break-In....................................2-20
Ignition Positions..........................................2-21
Retained Accessory Power (RAP)...................2-22
Starting the Engine.......................................2-22
Engine Coolant Heater..................................2-24
Automatic Transmission Operation...................2-25
Parking Brake..............................................2-27
Shifting Into Park..........................................2-28
Shifting Out of Park......................................2-31
Parking Over Things That Burn.......................2-31
Engine Exhaust............................................2-32
Running the Vehicle While Parked..................2-33
Mirrors...........................................................2-34
Automatic Dimming Rearview Mirror................2-34
Compass.....................................................2-34
Outside Power Mirrors...................................2-36
Outside Automatic Dimming Mirror..................2-36
Park Tilt Mirrors............................................2-37
Outside Convex Mirror...................................2-37
Outside Heated Mirrors..................................2-37
Section 2 Features and Controls
2-1

Object Detection Systems...............................2-38
Ultrasonic Rear Parking Assist (URPA)............2-38
Side Blind Zone Alert (SBZA).........................2-40
Lane Departure Warning (LDW)......................2-44
OnStar
®System.............................................2-46
Universal Home Remote System......................2-50
Universal Home Remote System Operation
(With Three Round LED)............................2-50Storage Areas................................................2-57
Glove Box...................................................2-57
Cupholders..................................................2-57
Front Storage Area.......................................2-57
Center Console Storage.................................2-57
Center Flex Storage Unit...............................2-57
Rear Seat Armrest........................................2-57
Convenience Net..........................................2-57
Section 2 Features and Controls
2-2

Remote Vehicle Start
Your vehicle may have a remote starting feature. This
feature allows you to start the engine from outside the
vehicle. It may also start the vehicle’s heating or air
conditioning systems, rear window defogger, and heated
seats. SeeHeated Seats on page 1-6andHeated and
Cooled Seats on page 1-7for additional information.
When the remote start system is active, the climate
control system will heat or cool the inside of the vehicle at
the setting the vehicle was set to when the vehicle was
last turned off. The rear window defogger will be turned
on by the climate control system when it is cold outside.
If the vehicle has heated seats, they may also turn on
when it is cold outside. Cooled seats are not activated
during a remote start. Normal operation of the system will
return after the key is turned to the ON/RUN position.
Laws in some communities may restrict the use of remote
starters. For example, some laws may require a person
using the remote start to have the vehicle in view when
doing so. Check local regulations for any requirements on
remote starting of vehicles.
Do not use the remote start feature if your vehicle is low
on fuel. Your vehicle may run out of fuel.
If your vehicle has the remote start feature, the RKE
transmitter functions will have an increased range
of operation. However, the range may be less while
the vehicle is running.There are other conditions which can affect the
performance of the transmitter, seeRemote Keyless
Entry (RKE) System on page 2-4for additional
information.
/(Remote Start):This button will be on the RKE
transmitter if you have remote start.
To start the vehicle using the remote start feature:
1. Aim the transmitter at the vehicle.
2. Press and release the transmitter’s lock button, then
immediately press and hold the transmitter’s remote
start button until the turn signal lights ash or if the
vehicle’s lights are not visible, press and hold the
remote start button for at least four seconds. The
vehicle’s doors will lock.
When the vehicle starts, the parking lamps will turn
on and remain on while the vehicle is running.
3. If it is the rst remote start since the vehicle has
been driven, repeat these steps, while the engine is
still running, to extend the engine running time by
10 minutes. Remote start can be extended one time.
After entering the vehicle during a remote start, insert
and turn the key to ON/RUN to drive the vehicle.
If the vehicle is left running it will automatically shut off
after 10 minutes unless a time extension has been done.
2-8

To manually shut off a remote start:
Aim the RKE transmitter at the vehicle and press
the remote start button until the parking lamps
turn off.
Turn on the hazard warning ashers.
Turn the ignition switch on and then off.
The vehicle can be started remotely two separate times
between driving sequences. The engine will run for
10 minutes after each remote start.
Or, you can extend the engine run time by another
10 minutes within the rst 10 minute remote start time
frame, and before the engine stops.
For example, if the lock button and then the remote
start buttons are pressed again after the vehicle
has been running for ve minutes, 10 minutes are
added, allowing the engine to run for 15 minutes.The additional 10 minutes are considered a second
remote vehicle start.
Once two remote starts, or a single remote start with
one time extension have been done, the vehicle must be
started with the key.
After the key is removed from the ignition, another
remote start can be performed.
The vehicle cannot be started remotely if the key is in
the ignition, the hood is not closed, or if there is an
emission control system malfunction.
Remote Start Ready
If your vehicle does not have the remote vehicle
start feature, it may have the remote start ready
feature. This feature allows your dealer/retailer to
add the manufacturer’s remote vehicle start feature.
See your dealer/retailer if you would like to add
the manufacturer’s remote vehicle start feature to your
vehicle.
2-9

Trunk
{CAUTION:
Exhaust gases may enter the vehicle if it is driven
with the liftgate, trunk/hatch open, or with any
objects that pass through the seal between the
body and the trunk/hatch or liftgate. Engine
exhaust contains Carbon Monoxide (CO) which
cannot be seen or smelled. It can cause
unconsciousness and even death.
If the vehicle must be driven with the liftgate, or
trunk/hatch open:
Close all of the windows
Fully open the air outlets on or under the
instrument panel
Adjust the Climate Control system to a setting
that brings in only outside air and set the fan
speed to the highest setting. See Climate
Control System in the Index.
If the vehicle is equipped with a power liftgate,
disable the power liftgate function.
For more information about carbon monoxide, see
Engine ExhaustEngine Exhaust on page 2-32.
Remote Trunk Release
On vehicles with this
feature, the remote trunk
release button
Fis
located on the instrument
panel. SeeInstrument
Panel Overview on
page 3-4.
Press the button to open the trunk. To use this feature,
your vehicle must be in (P) Park or (N) Neutral.
You can also press the remote trunk release button on
the Remote Keyless Entry (RKE) transmitter to open
the trunk. SeeRemote Keyless Entry (RKE) System
Operation on page 2-5.
2-13