turn signal BUICK LUCERNE 2008 Owner's Manual

Q(Lock):Press the lock button to lock all the doors.
If enabled through the Driver Information Center
(DIC), the parking lamps will ash once to indicate
locking has occurred. If enabled through the DIC, the
horn will chirp when the lock button is pressed
again within ve seconds of the previous press of the
lock button. SeeDIC Vehicle Customization on
page 3-66for additional information. Pressing the lock
button may arm the content theft-deterrent system.
SeeContent Theft-Deterrent on page 2-17.
"(Unlock):Press the unlock button to unlock the
driver’s door. If the button is pressed again within
ve seconds, all remaining doors will unlock. The interior
lamps will come on and stay on for 20 seconds or until
the ignition is turned on. If enabled through the DIC, the
parking lamps will ash once to indicate unlocking has
occurred. SeeDIC Vehicle Customization on page 3-66.
Pressing the unlock button on the RKE transmitter will
disarm the content theft-deterrent system. SeeContent
Theft-Deterrent on page 2-17.
V(Remote Trunk Release):Press and hold this
button for about one second to release the trunk lid.
The transmission must be in PARK (P) for this feature
to operate.
L(Vehicle Locator/Panic Alarm):Press and release
this button to locate your vehicle. The turn signal
lamps will ash and the horn will sound three times.
Press and hold this button for more than two seconds to
activate the panic alarm. The turn signal lamps will ash
and the horn will sound repeatedly for 30 seconds. The
alarm will turn off when the ignition is moved to ON/RUN
or the alarm button is pressed again. The ignition must be
in LOCK/OFF for the panic alarm to work.
Matching Transmitter(s) to Your
Vehicle
Each RKE transmitter is coded to prevent another
transmitter from unlocking your vehicle. If a transmitter
is lost or stolen, a replacement can be purchased
through your dealer/retailer. Remember to bring any
additional transmitters so they can also be re-coded to
match the new transmitter. Once your dealer/retailer
has coded the new transmitter, the lost transmitter will
not unlock your vehicle. The vehicle can have a
maximum of eight transmitters matched to it. See
“Remote Key” underDIC Operation and Displays on
page 3-49.
2-6

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 1-4and
Heated and Cooled Seats on page 1-5for 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 remote start, the RKE transmitter
provides an increased range of operation. However, the
range may be less while the vehicle is running. As a
result, you may need to be closer to your vehicle to turn
it off than you were to turn it on.
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.
2-8

Delayed Locking
This feature allows the driver to delay the actual locking
of the doors. When the driver’s power door lock
switch is pressed with the key removed from the ignition,
and the driver’s door open, a chime will sound three
times to signal that the delayed locking system is active.
When all doors have been closed, the doors will lock
automatically after several seconds. If any door is
opened before this, the timer will reset itself once all the
doors have been closed again.
Pressing the driver’s or passenger’s power door lock
switch again or the remote keyless entry transmitter
button will override this feature.
Personal Choice Programming
The delayed locking feature can be turned on or off,
using the Driver Information Center (DIC) to program
this feature. See “DELAY DOOR LOCK” underDIC
Vehicle Customization on page 3-66.
Programmable Automatic
Door Locks
Your vehicle is programmed so that, when the doors are
closed, the ignition is on, and the shift lever is moved
out of PARK (P), all the doors will lock. The doors
will unlock every time you stop the vehicle and move
the shift lever into PARK (P).
If someone needs to get out while your vehicle is not in
PARK (P), have the person use the manual lock
knob or power door lock switch. When the door is closed
again, it will not lock automatically. Use the manual
lock knob or power door lock switch to lock the door.
If your vehicle has a Driver Information Center
(DIC), you can choose various lock and unlock settings.
For programming information, seeDIC Vehicle
Customization on page 3-66.
2-11

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
briey 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.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can 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 ash
for about two minutes.
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.
2-17

Compass Variance
Compass variance is the difference between earth’s
magnetic north and true geographic north. If the mirror
is not adjusted for compass variance, the compass
could give false readings.
The mirror is set in zone eight upon leaving the factory.
It will be necessary to adjust the compass to
compensate for compass variance if the vehicle is
driven outside zone eight. Under certain circumstances,
such as a long distance, cross-country trip, it will be
necessary to adjust the compass variance.
To adjust for compass variance, do the following:
1. Find your current location and variance zone
number on the zone map. SeeAutomatic Dimming
Rearview Mirror with OnStar
®and Compass on
page 2-34for map information.
2. Press and hold the on/off button until a zone
number appears on the display.
3. Once the zone number appears on the display,
press the on/off button quickly until you reach
the correct zone number. If C or CAL appears in
the compass window, the compass may need
calibration. See “Compass Calibration” listed
previously.
Outside Power Mirrors
The controls for the
outside power mirrors are
located on the driver’s
door armrest.
Press the left or right side of the selector switch located
beneath the control pad to choose the left or right
mirror.
To adjust the mirror, press one of the four arrows
located on the control pad to move the mirror in the
direction you want it to go. Adjust each outside mirror so
that you can see a little of your vehicle, and the area
behind your vehicle.
The mirrors may also have an arrow that ashes when
the turn signal is used. SeeTurn and Lane-Change
Signals on page 3-8.
2-37

Park Tilt Mirrors
If your vehicle has memory mirrors, the outside mirrors
have park tilt mirrors. This feature tilts the driver
side and passenger side mirror to a factory programmed
position when the vehicle is in REVERSE (R). This
feature may be useful in allowing you to view the curb
when you are parallel parking.
When the vehicle is shifted out of REVERSE (R) and
either a ve second delay has occurred, or the ignition is
turned to LOCK/OFF, the driver and passenger side
mirrors return to their original position.
SeeDIC Vehicle Customization on page 3-66for more
information.
Outside Convex Mirror
{CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are.
If you cut too sharply into the right lane, you
could hit a vehicle on your right. Check your
inside mirror or glance over your shoulder
before changing lanes.The passenger side mirror is convex. A convex mirror’s
surface is curved so more can be seen from the
driver seat. It also makes things, like other vehicles,
look farther away than they really are.
Outside Automatic Dimming Heated
Mirror
If your vehicle has this feature, the outside driver’s
mirror will adjust for the glare of headlamps behind you.
When you operate the rear window defogger, the
heated driver’s and passenger’s outside rearview mirrors
are warmed to help clear them of ice and snow. See
“Rear Window Defogger” underClimate Control System
on page 3-21orDual Automatic Climate Control
System on page 3-24for more information.
Your vehicle may also have a turn signal indicator on
the mirror. An arrow on the outside rearview mirror
will ash in the direction of the turn or lane change. See
Turn and Lane-Change Signals on page 3-8for more
information.
Side Blind Zone Alert (SBZA)
If your vehicle has the Side Blind Zone Alert (SBZA)
system, seeSide Blind Zone Alert on page 2-41.
2-38

Side Blind Zone Alert
Your vehicle may have a Side Blind Zone Alert (SBZA)
system. Read this entire section before using the
system.
{CAUTION:
The Side Blind Zone Alert (SBZA) system does
not detect vehicles outside the side blind
zones, which may be rapidly approaching.
SBZA is not designed to detect pedestrians,
bicyclists, or animals. SBZA is only a lane
change aid. If you do not use proper care
before changing lanes, vehicle damage, injury,
or death could occur. Even with SBZA, always
check your vehicle’s mirrors, glance over your
shoulder, and start your turn signal before
changing lanes.The SBZA system is an aid that may help you avoid
lane change crashes with vehicles in your side
blind spots (zones). When the system detects a vehicle
in the side blind zone, amber SBZA displays will light
up in your side mirrors. This indicates that it may
be unsafe for you to change lanes. Before making a
lane change, always check the SBZA display, check the
outside and rearview mirrors, look over your shoulder
for vehicles and hazards, and start the turn signal.
2-41

SBZA Detection Zones
The SBZA sensor covers a zone of approximately one
lane over from both sides of the vehicle, 11 ft. or
3.5 m. This zone starts at each side mirror and goes
back approximately 16 ft. (5.0 m). The height of the zone
is approximately between 1.5 ft. (0.5 m) and 6 ft. (2.0 m)
off the ground.
The SBZA detection zones do not change if your
vehicle is towing a trailer. So be extra careful when
changing lanes while towing a trailer.
How the System Works
When the vehicle is started, both outside mirror displays
will briey come on to indicate that the system is
operating. When you are 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 ash to give you extra warning not
to change lanes.
SBZA displays do not come on while your vehicle is
approaching or passing other vehicles.
SBZA can be disabled through the Driver Information
Center (DIC). SeeDriver Information Center (DIC)
on page 3-48for more information. If the SBZA
is disabled by the driver, the SBZA mirror displays will
not light up.
Left Side Mirror Display
Right Side Mirror
Display
2-42

Lane Departure Warning
Your vehicle may have a Lane Departure Warning (LDW)
system. Read this entire section before using the system.
{CAUTION:
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.
CAUTION: (Continued)
CAUTION: (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 you cross a detected lane marking, the LDW
symbol will ash and you will hear three beeps. LDW will
not warn you if your turn signal is on or if you make a
sharp maneuver. Before making a lane change,
check your vehicle’s mirrors, glance over your shoulder
for vehicles and hazards, and start your turn signal
before changing lanes.
2-44

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 briey 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 ash and three beeps will sound if
you cross a detected lane marking without using your
turn signal.
If the LDW symbol does not appear, LDW is not
currently operating and will not warn you.
If you would like to change the volume of the warning
chime, see Chime Volume underDIC Vehicle
Customization on page 3-66for 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, your vehicle
does not need service. For cleaning instructions, see
Washing Your Vehicle on page 5-98.
LDW warnings may occasionally occur due to tar marks,
shadows, cracks in the road, or other road
imperfections. This is normal system operation, your
vehicle does not need service.
2-45