Black plate (33,1)Buick Lucerne Owner Manual - 2011
EnglishMetric
This light should come on briefly when the engine is
started. If it does not come on then, have it fixed so it
will be ready to warn if there is a problem.
When the ignition is on, the brake system warning light
also comes on when the parking brake is set. The light
will stay on if the parking brake does not fully release.
If it stays on after the parking brake is fully released, it
means there is a brake problem.
{WARNING:
The brake system might not be working properly if
the brake system warning light is on. Driving with
the brake system warning light on can lead to a
crash. If the light is still on after the vehicle has
been pulled off the road and carefully stopped,
have the vehicle towed for service. If the light comes on while driving, pull off the road and
stop carefully. The pedal can be harder to push, or the
pedal could go closer to the floor. It could take longer to
stop. Try turning off and restarting the vehicle one or
two times, if the light is still on, have the vehicle towed
for service. See
Towing Your Vehicle on page 5‑23.
Antilock Brake System (ABS)
Warning Light
For vehicles with the
Antilock Brake System
(ABS), this light comes on
briefly when the engine is
started.
If it does not, have the vehicle serviced by your dealer.
If the system is working normally the indicator light then
goes off.
If the ABS light stays on, turn the ignition off. If the light
comes on while driving, stop as soon as it is safely
possible and turn the ignition off. Then start the engine
again to reset the system. If the ABS light stays on,
or comes on again while driving, the vehicle needs
service. If the regular brake system warning light is not
on, the vehicle still has brakes, but not antilock brakes.
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Black plate (46,1)Buick Lucerne Owner Manual - 2011
Park Assist
If your vehicle has the Ultrasonic Rear Parking Assist
(URPA) system, this display allows the system to be
turned on or off. Press the vehicle information button
until PARK ASSIST displays. Once in this display, press
the set/reset button to select between ON or OFF. If you
choose ON, the system will be turned on. If you choose
OFF, the system will be turned off. The URPA system
automatically turns back on after each vehicle start.
When the URPA system is turned off and the vehicle is
shifted out of PARK (P), the DIC will display the PARK
ASSIST OFF message as a reminder that the system
has been turned off. SeeDIC Warnings and Messages
on page 4‑49andUltrasonic Rear Parking Assist
(URPA)on page 3‑35for more information.
Side Blind Zone
If your vehicle has the Side Blind Zone Alert (SBZA)
system, this display allows the system to be turned on
or off. Press the vehicle information button until SIDE
BLIND ZONE displays. Once in this display, press the
set/reset button to select between ON or OFF. If you
choose ON, the system will be turned on. If you choose
OFF, the system will be turned off. When the SBZA
system is turned off, the DIC will display the SIDE
BLIND ZONE ALERT SYSTEM OFF message as a
reminder that the system has been turned off. See DIC
Warnings and Messages
on page 4‑49and Side Blind
Zone Alert (SBZA)on page 3‑36for more information.
Tire Pressure
On vehicles with the Tire Pressure Monitor System
(TPMS), the pressure for each tire can be viewed in the
DIC. The tire pressure will be shown in either pounds
per square inch (psi) or kilopascals (kPa). Press the
vehicle information button until the DIC displays FRONT
TIRES PSI (kPa) LEFT ## RIGHT ##. Press the vehicle
information button again until the DIC displays REAR
TIRES PSI (kPa) LEFT ## RIGHT ##.
If a low tire pressure condition is detected by the
system while driving, a message advising you to check
the pressure in a specific tire will appear in the display.
See Inflation - Tire Pressure
on page 6‑64andDIC
Warnings and Messageson page 4‑49for more
information.
If the tire pressure display shows dashes instead of a
value, there may be a problem with your vehicle. If this
consistently occurs, see your dealer for service.
Change Compass Zone
Your vehicle may have this feature. To change the
compass zone through the DIC, see DIC Compasson
page 4‑47.
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Black plate (50,1)Buick Lucerne Owner Manual - 2011
CHANGE ENGINE OIL SOON
This message displays when service is required for the
vehicle. See your dealer. SeeEngine Oilon page 6‑18andScheduled Maintenanceon page 7‑3for more
information.
Acknowledging the CHANGE ENGINE OIL SOON
message will not reset the OIL LIFE REMAINING. That
must be done at the OIL LIFE screen under the vehicle
information menu. See “Oil Life”underDIC Operation
and Displays
on page 4‑42and Engine Oil Life Systemon page 6‑22.
DRIVER DOOR OPEN
This message displays when the driver door is not
closed properly. Make sure that the door is closed
completely.
ENGINE HOT A/C
(Air Conditioning) OFF
This message displays when the engine coolant
becomes hotter than the normal operating temperature.
To avoid added strain on a hot engine, the air
conditioning compressor is automatically turned off.
When the coolant temperature returns to normal, the
A/C operation automatically resumes. You can continue
to drive your vehicle. If this message continues to
appear, have the system repaired by your dealer as
soon as possible to avoid compressor damage.
ENGINE OVERHEATED IDLE ENGINE
Notice: If you drive your vehicle while the engine is
overheating, severe engine damage may occur. If an
overheat warning appears on the instrument panel
cluster and/or DIC, stop the vehicle as soon as
possible. Do not increase the engine speed above
normal idling speed. See Engine Overheating
on
page 6‑35for more information.
This message displays when the engine coolant
temperature is too hot. Stop and allow the vehicle to
idle until it cools down.
ENGINE OVERHEATED STOP ENGINE
Notice: If you drive your vehicle while the engine is
overheating, severe engine damage may occur. If an
overheat warning appears on the instrument panel
cluster and/or DIC, stop the vehicle as soon as
possible. See Engine Overheating
on page 6‑35for
more information.
This message displays along with a continuous chime
when the engine has overheated. Stop and turn the
engine off immediately to avoid severe engine damage.
See Engine Overheating on page 6‑35.
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Black plate (52,1)Buick Lucerne Owner Manual - 2011
OIL PRESSURE LOW STOP ENGINE
Notice:If you drive your vehicle while the engine
oil pressure is low, severe engine damage may
occur. If a low oil pressure warning appears on
the instrument panel cluster and/or DIC, stop the
vehicle as soon as possible. Do not drive the
vehicle until the cause of the low oil pressure is
corrected. See Engine Oil
on page 6‑18for more
information.
This message displays when the vehicle's engine oil
pressure is low. The oil pressure light also appears on
the instrument panel cluster. See Oil Pressure Light
on
page 4‑40.
Stop the vehicle immediately, as engine damage can
result from driving a vehicle with low oil pressure. Have
the vehicle serviced by your dealer as soon as possible
when this message is displayed.
PARK ASSIST OFF
If your vehicle has this feature, after the vehicle has
been started, this message will reminder the driver
that the Ultrasonic Rear Parking Assist (URPA) system
has been turned off. Press the set/reset button to
acknowledge this message and clear it from the DIC
display. To turn the URPA system back on, see
“Park Assist” underDIC Operation and Displays
on
page 4‑42. See Ultrasonic Rear Parking Assist (URPA)on page 3‑35for more information.
PASSENGER DOOR OPEN
This message displays when the front passenger door
is not closed properly. Make sure that the door is closed
completely.
REMOTE KEY LEARNING ACTIVE
This message displays while you are matching a
Remote Keyless Entry (RKE) transmitter to your
vehicle. See “Matching Transmitter(s) to Your Vehicle”
under Remote Keyless Entry (RKE) System Operation
on page 3‑4andDIC Operation and Displayson
page 4‑42for more information.
REPLACE BATTERY IN REMOTE KEY
This message displays when the battery in the Remote
Keyless Entry (RKE) transmitter needs to be replaced.
To replace the battery, see “Battery Replacement”under
Remote Keyless Entry (RKE) System Operation
on
page 3‑4.
RIGHT REAR DOOR OPEN
This message displays when the passenger side rear
door is not closed properly. Make sure that the door is
closed completely.
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Black plate (54,1)Buick Lucerne Owner Manual - 2011
SERVICE LANE DEPARTURE SYSTEM
If your vehicle has the Lane Departure Warning (LDW)
system, this message may display to indicate that the
LDW system is not working properly. If this message
remains on after continued driving, the system needs
service. See your dealer. SeeLane Departure Warning
(LDW)
on page 3‑40for more information.
SERVICE PARK ASSIST
If your vehicle has this feature, this message displays
if there is a problem with the Ultrasonic Rear Parking
Assist (URPA) system. Do not use this system to help
you park. See Ultrasonic Rear Parking Assist (URPA)
on page 3‑35for more information. See your dealer for
service.
SERVICE POWER STEERING
Your vehicle may have a speed variable assist steering
system. See Steering on page 5‑8.
This message displays if a problem is detected with
the speed variable assist steering system. When this
message is displayed, you may notice that the effort
required to steer the vehicle decreases or feels lighter,
but you will still be able to steer the vehicle.
SERVICE SIDE BLIND ZONE ALERT
SYSTEM
If your vehicle has the Side Blind Zone Alert (SBZA)
system and this message displays, both SBZA displays
will remain on indicating there is a problem with the
SBZA system. If these displays remain on after
continued driving, the system needs service. See your
dealer. See Side Blind Zone Alert (SBZA)
on page 3‑36for more information.
SERVICE STABILITRAK
If your vehicle has StabiliTrak®, this message displays
if there has been a problem detected with StabiliTrak.
A warning light also appears on the instrument panel
cluster. See Traction Control System (TCS) Warning
Light
on page 4‑34. See StabiliTrak®Systemon
page 5‑5for more information.
If this message turns on while you are driving, pull off
the road as soon as possible and stop carefully. Try
resetting the system by turning the ignition off and then
back on. If this message still stays on or turns back on
again while you are driving, your vehicle needs service.
Have the StabiliTrak System inspected by your dealer
as soon as possible.
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Black plate (57,1)Buick Lucerne Owner Manual - 2011
TIRE LEARNING ACTIVE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the TPMS is
re-learning the tire positions on your vehicle. The tire
positions must be re-learned after rotating the tires or
after replacing a tire or sensor. SeeTire Inspection and
Rotation
on page 6‑70, Tire Pressure Monitor Systemon page 6‑65, and Inflation - Tire Pressureon
page 6‑64for more information.
TIRE LOW ADD AIR TO TIRE
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays when the pressure in
one or more of the vehicle's tires is low. This message
also displays LEFT FRT (left front), RIGHT FRT (right
front), LEFT RR (left rear), or RIGHT RR (right rear)
to indicate the location of the low tire. The low tire
pressure warning light will also come on. See Tire
Pressure Light
on page 4‑37. If a tire pressure
message appears on the DIC, stop as soon as you
can. Have the tire pressures checked and set to those
shown on the Tire Loading Information label. See Tires
on page 6‑57,Loading the Vehicleon page 5‑18, and
Inflation - Tire Pressureon page 6‑64. You can receive
more than one tire pressure message at a time. To read
the other messages that may have been sent at the
same time, press the set/reset button. The DIC also
shows the tire pressure values. See DIC Operation and
Displays
on page 4‑42.
TRACTION CONTROL OFF
This message displays when the Traction Control
System (TCS) is turned off. Adjust your driving
accordingly. See Traction Control System (TCS)
on
page 5‑6for more information.
TRACTION CONTROL ON
This message displays when the Traction Control
System (TCS) is turned on. See Traction Control
System (TCS)
on page 5‑6for more information.
TRANSMISSION HOT IDLE ENGINE
Notice: If you drive the vehicle while the
transmission fluid is overheating and the
transmission temperature warning is displayed
on the instrument panel cluster and/or DIC, you
can damage the transmission. This could lead to
costly repairs that would not be covered by the
warranty. Do not drive the vehicle with overheated
transmission fluid or while the transmission
temperature warning is displayed.
This message displays when the transmission fluid
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.
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Black plate (70,1)Buick Lucerne Owner Manual - 2011
4(Information):For vehicles with XM, MP3, WMA,
or RDS features, press
4to display additional text
information related to the current FM-RDS or XM
station; or CD, MP3, WMA song. Song title information
will be displayed on the top line of the display while the
artist information will be displayed on the bottom line,
if the information is available during XM, CD, MP3,
or WMA playback. When information is not available,
“No Info” displays.
Auto Text (Satellite Radio Service, CD, MP3, and
WMA features): If additional information is available
for the current song being played, Auto Text will
automatically page/scroll the information every
three seconds above the FAV presets on the radio
display.
To activate Auto Text:
1. Press MENU to display the radio setup menu.
2. Press the softkey under AUTO TXT tab on the radio display.
3. Press the softkey under the ON tab on the radio display.
If
4is pressed and the song title or artist information is
longer than what can be displayed, the extra information
will page every three seconds when Auto Text is
activated.
Finding a Station
BAND: Press to choose between FM, AM, or XM™
(if equipped).
f(Tune): Turn to select radio stations.
©SEEK:Press to seek or scan stations with a strong
signal in the selected band.
.To seek stations, press and release the©SEEK
button to go to the previous station and stay there.
.To scan stations, press and hold the©SEEK
button for a few seconds until the radio beeps
once. The radio goes to a station, plays for a
few seconds, then goes to the next station. Press
the
©SEEK button again to stop scanning.
.To scan preset stations in the selected band, press
and hold the
©SEEK button for four seconds until
a double beep sounds. The radio goes to a stored
preset, plays for a few seconds, then goes to the
next stored preset. Press the
©SEEK button again
to stop scanning preset stations.
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Black plate (85,1)Buick Lucerne Owner Manual - 2011
Channel Unavail:This previously assigned channel
is no longer assigned. Tune to another station. If this
station was one of the presets, choose another station
for that preset button.
No Artist Info: No artist information is available at this
time on this channel. The system is working properly.
No Title Info: No song title information is available at
this time on this channel. The system is working
properly.
No CAT Info: No category information is available at
this time on this channel. The system is working
properly.
No Information: No text or informational messages are
available at this time on this channel. The system is
working properly.
No Subscription Please Renew: XM subscription
needs to be reactivated. Contact XM at
www.xmradio.com or call 1-800-929-2100 in the U.S.
and www.xmradio.ca or call 1-877-438-9677 in Canada.
CAT Not Found: There are no channels available for
the selected category. The system is working properly.
XM Theftlocked: The XM receiver in the vehicle could
have previously been in another vehicle. For security
purposes, XM receivers cannot be swapped between
vehicles. If this message is received after having the
vehicle serviced, check with your dealer. XM Radio ID:
If tuned to channel 0, this message
alternates with the XM™ Radio 8 digit radio ID label.
This label is needed to activate the service.
Unknown: If this message is received when tuned to
channel 0, there could be a receiver fault. Consult with
your dealer.
Check Antenna: If this message does not clear within
a short period of time, the receiver or antenna could
have a fault. Consult with your dealer.
Check XM Receivr: If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer.
XM Not Available: If this message does not clear
within a short period of time, the receiver could have a
fault. Consult with your dealer.
Navigation/Radio System
For vehicles with a navigation radio system, see the
separate Navigation System manual.
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