2010 Buick Lucerne Owner ManualM
In Brief. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Vehicle Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Performance and Maintenance . . . . . . . . . . . . . . . . . . 1-21
Seats and Restraint System . . . . . . . . . . . . . . . . . . . . . . 2-1
Head Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Safety Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12
Child Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-33
Airbag System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-56
Restraint System Check . . . . . . . . . . . . . . . . . . . . . . . . . 2-74
Features and Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Doors and Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Starting and Operating Your Vehicle . . . . . . . . . . . . . 3-19
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33 Object Detection Systems . . . . . . . . . . . . . . . . . . . . . . . 3-37
Universal Home Remote System . . . . . . . . . . . . . . . . 3-44
Storage Areas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-52
Instrument Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Instrument Panel Overview . . . . . . . . . . . . . . . . . . . . . . . 4-3
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Warning Lights, Gauges, and Indicators . . . . . . . . . 4-30
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . 4-47
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-74
Driving Your Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Your Driving, the Road, and the Vehicle . . . . . . . . . . 5-2
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24
Service and Appearance Care . . . . . . . . . . . . . . . . . . . 6-1
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
Checking Things Under the Hood . . . . . . . . . . . . . . . 6-12
Headlamp Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-49
Bulb Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-52
Section 1 In Brief
Instrument Panel. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
Initial Drive Information . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Remote Keyless Entry (RKE) System . . . . . . . . . . . 1-4
Remote Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Trunk Release . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Seat Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
Heated Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Heated and Ventilated Seats . . . . . . . . . . . . . . . . . . . . 1-8
Head Restraint Adjustment . . . . . . . . . . . . . . . . . . . . . . 1-8
Safety Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8
Sensing System for Passenger Airbag . . . . . . . . . . 1-9
Mirror Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9
Steering Wheel Adjustment . . . . . . . . . . . . . . . . . . . . 1-10
Interior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-11
Exterior Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-12
Windshield Wiper/Washer . . . . . . . . . . . . . . . . . . . . . . 1-13
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-13 Vehicle Features
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Portable Audio Devices . . . . . . . . . . . . . . . . . . . . . . . . 1-16
Steering Wheel Controls . . . . . . . . . . . . . . . . . . . . . . . 1-16
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Navigation System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-17
Driver Information Center (DIC) . . . . . . . . . . . . . . . . 1-18
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-19
Lane Departure Warning (LDW) . . . . . . . . . . . . . . . 1-19
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . . . 1-20
Ultrasonic Parking Assist . . . . . . . . . . . . . . . . . . . . . . 1-20
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-20
Universal Remote System . . . . . . . . . . . . . . . . . . . . . 1-21
Performance and Maintenance . . . . . . . . . . . . . . . . . .1-21
Traction Control System (TCS) . . . . . . . . . . . . . . . . 1-21
StabiliTrak
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
Tire Pressure Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22
Tire Sealant and Compressor Kit . . . . . . . . . . . . . . 1-23
Engine Oil Life System . . . . . . . . . . . . . . . . . . . . . . . . 1-23
Fuel E85 (85% Ethanol) . . . . . . . . . . . . . . . . . . . . . . . 1-23
Driving for Better Fuel Economy . . . . . . . . . . . . . . . 1-23
Roadside Assistance Program . . . . . . . . . . . . . . . . . 1-24
OnStar
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-24
1-1
Sensing System for Passenger
Airbag
The passenger sensing system will turn off the right
front passenger frontal airbag and seat‐mounted side
impact airbag under certain conditions. The driver
airbags and roof‐rail airbags are not affected by this.
The passenger airbag status indicator will be visible on
the overhead console when the vehicle is started.
United StatesCanada
See Passenger Sensing System
on page 2‑67for
important information.
Mirror Adjustment
Exterior Mirrors
Controls for the outside
power mirrors are located
on the driver door
armrest.
1. Press the left or right side of the selector switch located beneath the control pad to choose the
driver or passenger side mirror.
2. Press one of the four arrows located on the control pad to move the mirror in the desired direction.
Manually fold the mirrors inward to prevent damage
when going through an automatic car wash. To fold,
push the mirror toward the vehicle. Push the mirror
outward, to return to its original position.
1-9
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, see DIC Vehicle
Customization on page 4‑65.
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 P (Park) 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 for service.
Easy Exit Seat
B
:
With the vehicle in P (Park), press to recall the exit
position.
You will hear a single beep and the driver's seat
moves back.
2-7
Section 3 Features and Controls
Keys. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
Remote Keyless Entry (RKE) System . . . . . . . . . . . 3-4
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4
Remote Vehicle Start . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7
Doors and Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Delayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Programmable Automatic Door Locks . . . . . . . . . . 3-10
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . . 3-11
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14
Power Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . .3-16
Content Theft-Deterrent . . . . . . . . . . . . . . . . . . . . . . . . 3-16
PASS-Key
®III+ Electronic Immobilizer . . . . . . . . . 3-17
PASS-Key®III+ Electronic Immobilizer
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17 Starting and Operating Your Vehicle
. . . . . . . . . . . .3-19
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
Ignition Positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-20
Retained Accessory Power (RAP) . . . . . . . . . . . . . 3-21
Starting the Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-21
Engine Coolant Heater . . . . . . . . . . . . . . . . . . . . . . . . . 3-23
Automatic Transmission Operation . . . . . . . . . . . . . 3-24
Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-27
Shifting Out of Park . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30
Parking Over Things That Burn . . . . . . . . . . . . . . . . 3-30
Engine Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-31
Running the Vehicle While Parked . . . . . . . . . . . . . 3-32
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Automatic Dimming Rearview Mirror . . . . . . . . . . . 3-33
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-33
Outside Power Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Outside Automatic Dimming Mirror . . . . . . . . . . . . . 3-35
Park Tilt Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Outside Convex Mirror . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Outside Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . 3-36
3-1
Express-Down Window
This feature is on the front windows. Press the switch
to the second position to activate the express-down
feature. To stop the window as it is lowering, press
down briefly on the switch again.
Window Lockout
o(Window Lockout): The rear window lockout button
is located on the driver's door armrest near the window
switches.
Press the right side of this button to disable the rear
window controls. The light on the button will come on,
indicating the feature is in use. The rear windows still
can be raised or lowered using the driver's window
switches when the lockout feature is active.
To restore power to the rear windows, press the button
again. The light on the button will go out.
Sun Visors
Pull the visor toward you, or move to the side to help
reduce glare.
On vehicles with a lighted vanity mirror, lift the attached
cover to use.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
This vehicle has theft-deterrent features, however, they
do not make it impossible to steal.
Content Theft-Deterrent
Your vehicle may have the optional content
theft-deterrent alarm system.
To activate the theft-deterrent system:
1. Open the door.
2. Lock the door with the power door lock switch or the Remote Keyless Entry (RKE) transmitter. If you
are using the RKE transmitter, the door does not
need to be open.
3. Close all doors.
Once armed, the alarm will go off if someone tries to
enter the vehicle without using the RKE transmitter or a
key or turns the ignition on with an incorrect key. The
horn will sound and the turn signal lamps will flash for
about 30 seconds.
When the alarm is armed, the trunk may be opened with
the RKE transmitter. The power door lock switches are
disabled and the doors remain locked. You must use
your RKE transmitter or your key to unlock the doors
when the system is armed.
3-16
Outside Power Mirrors
Controls for the outside
power mirrors are located
on the driver's door
armrest.
To adjust the mirror: 1. Press the left or right side of the selector switch located beneath the control pad to choose the
driver or passenger side mirror.
2. Press one of the four arrows located on the control pad to move the mirror in the desired direction.
3. Adjust each outside mirror so that a little of the vehicle and the area behind it can be seen. Manually fold the mirrors inward to prevent damage
when going through an automatic car wash. To fold,
push the mirror toward the vehicle. Push the mirror
outward, to return to its original position.
Outside Automatic Dimming Mirror
If the vehicle has this feature, the driver side mirror
adjusts for the glare of headlamps behind you. This
feature is controlled by the on and off settings on the
automatic dimming rearview mirror. See
Automatic
Dimming Rearview Mirror
on page 3‑33for more
information.
Turn Signal Indicator
The vehicle may also have a turn signal indicator on the
mirror. An arrow on the outside rearview mirror flashes
in the direction of the turn or lane change. See Turn and
Lane-Change Signals
on page 4‑5for more
information.
3-35
LocksDelayed Locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Lockout Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10
Programmable Automatic Door Locks . . . . . . . . . . . . 3-10
Rear Door Security Locks . . . . . . . . . . . . . . . . . . . . . . . . 3-11
Loss of Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
Lower Anchors and Tethers for Children . . . . . . . . . . . 2-43
Lumbar Power Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
M
Magnetic Ride Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-8
Maintenance Schedule
Maintenance Record . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-13
Maintenance Replacement Parts . . . . . . . . . . . . . . . . . 7-11
Owner Checks and Services . . . . . . . . . . . . . . . . . . . . . . . 7-8
Recommended Fluids and Lubricants . . . . . . . . . . . . . 7-9
Scheduled Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
Malfunction Indicator Lamp . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Memory Seat and Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7
Message DIC Warnings and Messages . . . . . . . . . . . . . . . . . . . . . 4-55 Mirrors
Automatic Dimming Rearview . . . . . . . . . . . . . . . . . . . . . 3-33
Outside Automatic Dimming Mirror . . . . . . . . . . . . . . . . 3-35
Outside Convex Mirror . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Outside Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
Outside Power Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-35
Park Tilt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36
MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-87
N
Navigation System, Privacy . . . . . . . . . . . . . . . . . . . . . . . . 8-20
Navigation/Radio System, see Navigation Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-93
Net, Convenience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
New Vehicle Break-In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-19
O
Object Detection, Side Blind Zone Alert (SBZA) . . . 3-39
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-10
i - 9