2010 BUICK LUCERNE warning

The SBZA detection zones do not change if the vehicle
is towing a trailer. So be extra careful when changing
lanes while towing a trailer.
How the System Works
Left Side Mirror DisplayRight Side Mirror Display
When the vehicle is started, both outside mirror displays
will briefly come on to indicate that the system is
operating. While driving forward, the left or right side
mirror SBZA display will light up if a vehicle is detected
in that blind zone. If you activate a turn signal and a
vehicle has been detected on the same side, the SBZA
display will flash to give you extra warning not to
change lanes.
SBZA displays do not come on while the vehicle is
approaching or passing other vehicles. At speeds
greater then 20 mph (32 km/h), SBZA displays may
come on when a vehicle you have passed remains in or
drops back into the detection zone. SBZA can be disabled through the Driver Information
Center (DIC). See
Driver Information Center (DIC)
on
page 4‑47for more information. If the SBZA is disabled
by the driver, the SBZA mirror displays will not light up
during normal driving.
When the System Does Not Seem To Work
Properly
Occasional missed alerts can occur under normal
circumstances and will increase in wet conditions.
The system does not need to be serviced due to an
occasional missed alert. The number of missed alerts
will increase with increased rainfall or road spray.
If the SBZA displays do not light up when the system is
on and vehicles are in the blind zone, the system may
need service. Take the vehicle to your dealer.
SBZA is designed to ignore stationary objects; however,
the system may occasionally light up due to guard rails,
signs, trees, shrubs, and other stationary objects. This
is normal system operation, the vehicle does not need
service.
SBZA does not operate when the left or right corners of
the rear bumper are covered with mud, dirt, snow, ice,
slush, or in heavy rainstorms. For cleaning instructions,
see Washing Your Vehicle
on page 6‑104. If the DIC still
displays the SIDE BLIND ZONE SYS. UNAVAILABLE
message after cleaning the bumper, see your dealer.
3-40

Lane Departure Warning (LDW)
The vehicle may have a Lane Departure Warning
(LDW) system. Read this entire section before using the
system.
{WARNING:
The Lane Departure Warning (LDW) system does
not steer the vehicle and is only an aid to help
you stay in your driving lane. The LDW system
may not:
.Provide you with enough time to avoid a lane
change collision.
.Be loud enough for you to hear the warning
beeps.
.Work properly under bad weather conditions
or if the windshield is not kept clean.
.Detect lane markings and will not detect road
edges.
.Warn you that your vehicle is crossing a lane
marking if the system does not detect the lane
marking.(Continued)
WARNING: (Continued)
LDW will indicate the system is working whenever
it detects either the left or right lane marking. So if
you depart on the side of the lane that LDW is not
detecting, LDW will not warn you.
If you do not carefully maintain your vehicle
position within the lane, vehicle damage, injury,
or death could occur. Even with LDW, always
keep your attention on the road and maintain
proper vehicle position within the lane. Always
keep the windshield clean and do not use LDW in
bad weather conditions.
When the vehicle crosses a detected lane marking, the
LDW symbol will flash and you will hear three beeps.
LDW will not warn you if the turn signal is on or if you
make a sharp maneuver. Before making a lane change,
check the vehicle's mirrors, glance over your shoulder
for vehicles and hazards, and start the turn signal
before changing lanes.
3-42

How the System Works
LDW uses a camera located between the inside
rearview mirror and the windshield to detect the lane
markings.
@(Lane Departure Warning):To turn LDW on and
off, press the LDW control, located by the exterior
headlamp control. An indicator on the control will light
to indicate that LDW is on.
When the vehicle is started, the LDW symbol, located
in the instrument panel cluster, will briefly come on to
indicate that the light is operational. LDW only operates at speeds of 35 mph (56 km) or
greater. If LDW is turned on when traveling at these
speeds, the LDW symbol will appear green if the
system detects a left or right lane marking. This symbol
will change to amber and flash and three beeps will
sound if you cross a detected lane marking without
using the turn signal.
If the LDW symbol does not appear, LDW is not
currently operating and will not warn you.
To change the volume of the warning chime, see Chime
Volume under
DIC Vehicle Customization
on page 4‑65for more information.
When the System Does Not Seem To Work
Properly
The LDW symbol will not appear when the system is
having difficulty seeing the lines on the road or if the
view of the camera on the windshield is blocked with
mud, dirt, snow, ice, or slush, if the windshield is
damaged, or when weather limits visibility, such as
while driving in fog, rain, or snow conditions. This is
normal operation, the vehicle does not need service.
For cleaning instructions, see Washing Your Vehicle
on
page 6‑104.
3-43

LDW warnings may occasionally occur due to tar
marks, shadows, cracks in the road, or other road
imperfections. This is normal system operation, the
vehicle does not need service.
LDW Error Message
SERVICE LANE DEPARTURE SYSTEM:This
message may appear in the DIC to indicate that LDW is
not working properly. If this message remains on after
continued driving, the system needs service. Take your
vehicle to your dealer.
LANE DEPARTURE SYSTEM UNAVAILABLE: This
message may appear in the DIC if LDW does not
activate due to a temporary condition.
Universal Home Remote
System
See Radio Frequency Statementon page 8‑20for
information regarding Part 15 of the Federal
Communications Commission (FCC) Rules and
RSS-210/211 of Industry Canada.
Universal Home Remote System
Operation (With Three Round LED)
This vehicle may have the Universal Home Remote
System. If there are three round Light Emitting Diode
(LED) indicator lights above the Universal Home
Remote buttons, follow the instructions below.
This system provides a way to replace up to three
remote control transmitters used to activate devices
such as garage door openers, security systems, and
home automation devices.
Do not use this system with any garage door opener
that does not have the stop and reverse feature. This
includes any garage door opener model manufactured
before April 1, 1982.
3-44

Section 4 Instrument Panel
Instrument Panel Overview. . . . . . . . . . . . . . . . . . . . . . . .4-3
Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . . . 4-3
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Tilt Wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
Power Tilt Wheel and Telescopic Steering Column . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
Turn Signal/Multifunction Lever . . . . . . . . . . . . . . . . . . 4-5
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . 4-5
Headlamp High/Low-Beam Changer . . . . . . . . . . . . 4-6
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Windshield Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
Rainsense™ II Wipers . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7
Windshield Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
Exterior Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12
Wiper Activated Headlamps . . . . . . . . . . . . . . . . . . . 4-13
Headlamps on Reminder . . . . . . . . . . . . . . . . . . . . . . 4-13
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . 4-13
Fog Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Cornering Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . 4-14
Instrument Panel Brightness . . . . . . . . . . . . . . . . . . . 4-14
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Delayed Entry Lighting . . . . . . . . . . . . . . . . . . . . . . . . . 4-15 Theater Dimming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Delayed Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Perimeter Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Front Reading Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
Electric Power Management . . . . . . . . . . . . . . . . . . . 4-16
Inadvertent Power Battery Saver . . . . . . . . . . . . . . . 4-16
Battery Run-Down Protection . . . . . . . . . . . . . . . . . . 4-17
Accessory Power Outlet(s) . . . . . . . . . . . . . . . . . . . . . 4-17
Ashtray(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Climate Control System . . . . . . . . . . . . . . . . . . . . . . . . 4-18
Dual Automatic Climate Control System . . . . . . . 4-22
Outlet Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27
Passenger Compartment Air Filter . . . . . . . . . . . . . 4-28
Warning Lights, Gauges, and Indicators . . . . . . . .4-30
Instrument Panel Cluster . . . . . . . . . . . . . . . . . . . . . . . 4-30
Speedometer and Odometer . . . . . . . . . . . . . . . . . . . 4-32
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Safety Belt Reminders . . . . . . . . . . . . . . . . . . . . . . . . . 4-32
Airbag Readiness Light . . . . . . . . . . . . . . . . . . . . . . . . 4-33
Passenger Airbag Status Indicator . . . . . . . . . . . . . 4-34
Charging System Light . . . . . . . . . . . . . . . . . . . . . . . . 4-35
Brake System Warning Light . . . . . . . . . . . . . . . . . . . 4-36
Antilock Brake System (ABS) Warning Light . . . 4-37
4-1

Section 4 Instrument Panel
Traction Control System (TCS) WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38
StabiliTrak
®Indicator Light . . . . . . . . . . . . . . . . . . . . . 4-39
Lane Departure Warning (LDW) Light . . . . . . . . . . 4-39
Engine Coolant Temperature Warning Light . . . . 4-40
Engine Coolant Temperature Gauge . . . . . . . . . . . 4-40
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-41
Malfunction Indicator Lamp . . . . . . . . . . . . . . . . . . . . 4-41
Oil Pressure Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-44
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Fog Lamp Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Cruise Control Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Highbeam On Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-45
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-46 Driver Information Center (DIC)
. . . . . . . . . . . . . . . . . .4-47
DIC Operation and Displays . . . . . . . . . . . . . . . . . . . 4-47
DIC Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-53
DIC Warnings and Messages . . . . . . . . . . . . . . . . . . 4-55
DIC Vehicle Customization . . . . . . . . . . . . . . . . . . . . 4-65
Audio System(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-74
Setting the Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-75
Radio(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-77
Using an MP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-87
XM Radio Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-92
Navigation/Radio System . . . . . . . . . . . . . . . . . . . . . . 4-93
Bluetooth
®. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-93
Theft-Deterrent Feature . . . . . . . . . . . . . . . . . . . . . . 4-104
Audio Steering Wheel Controls . . . . . . . . . . . . . . . 4-105
Radio Reception . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-106
Backglass Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-107
XM™ Satellite Radio Antenna System . . . . . . . . 4-107
4-2

Instrument Panel Overview
Hazard Warning Flashers
The hazard warning flashers let you warn others that
you have a problem.
The hazard warning flasher button is located in the
center of the instrument panel above the radio.
|:Press to make the front and rear turn signal lamps
flash on and off. Press the button again to turn the
flashers off.
When the hazard warning flashers are on, the turn
signals will not work.
Horn
Press near or on the horn symbols on the steering
wheel pad to sound the horn.
Tilt Wheel
The tilt lever is located
on the left side of the
steering column.
To adjust the lever: 1. Hold the wheel and pull the lever toward you.
2. Move the steering wheel up or down into a comfortable position.
3. Release the lever to lock the wheel in place.
Do not adjust the steering wheel while driving.
4-3

Turn Signal On Chime
If the turn signal is left on, a warning chime sounds and
the Driver Information Center (DIC) will display TURN
SIGNAL ON after driving about a mile as a reminder to
turn it off. SeeDIC Warnings and Messages
on
page 4‑55.
Headlamp High/Low-Beam Changer
To change the headlamps from low beam to high beam,
push the turn signal lever away from you. To change
from high beam to low beam, pull the turn signal lever
toward you.
While the high beams are
on, this light located on
the instrument panel
cluster will also be on.
Flash-to-Pass
This feature lets you use the high-beam headlamps to
signal the driver in front of you that you want to pass.
It works even if your headlamps are off.
Pull the turn signal lever toward you briefly to
flash-to-pass.
If the headlamps are off or on low beam, the high-beam
headlamps will turn on. They will stay on as long as you
hold the lever toward you and the high-beam indicator
on the instrument panel cluster will come on.
Windshield Wipers
The windshield wiper lever is located on the left side of
the steering column.
Turn the band with the wiper symbol on it to control the
windshield wipers.
8 (Mist): For a single wiping cycle, hold it on mist until
the wipers start, then release. The wipers stop after one
wipe. Several wipes, hold the band longer.
6(Delay): Use to set the delay time between wipe
cycles. The wiper speed can be set for a long or short
delay between wipes. The closer the band is set to the
top of the lever, the shorter the delay.
4-6