lock BUICK LUCERNE 2008 Repair Manual

EASY EXIT SEAT
If your vehicle has this feature, it allows you to select
your preference for the automatic easy exit seat feature.
SeeMemory Seat and Mirrors on page 1-6for more
information.
Press the customization button until EASY EXIT SEAT
appears on the DIC display. Press the set/reset
button once to access the settings for this feature. Then
press the customization button to scroll through the
following settings:
OFF (default):No automatic seat exit recall will occur.
ON:The driver’s seat will move back, and if the
vehicle has the power tilt wheel and telescopic steering
feature, the power steering column will move up and
forward when the key is removed from the ignition.
The automatic easy exit seat movement will only occur
one time after the key is removed from the ignition.
If the automatic movement has already occurred, and
you put the key back in the ignition and remove it again,
the seat and steering column will stay in the original
exit position, unless a memory recall took place prior to
removing the key again.
NO CHANGE:No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
MEMORY SEAT RECALL
If your vehicle has this feature, it allows you to select
your preference for the remote memory seat recall
feature. SeeMemory Seat and Mirrors on page 1-6for
more information.
Press the customization button until MEMORY SEAT
RECALL appears on the DIC display. Press the set/reset
button once to access the settings for this feature.
Then press the customization button to scroll through
the following settings:
OFF (default):No remote memory seat recall will occur.
ON:The driver’s seat and outside mirrors will
automatically move to the stored driving position when
the unlock button on the Remote Keyless Entry
(RKE) transmitter is pressed. The steering column will
also move on vehicles with the power tilt and telescopic
steering feature. SeePower Tilt Wheel and Telescopic
Steering Column on page 3-7for more information.
See “Relearn Remote Key” underDIC Operation and
Displays on page 3-49for more information on matching
transmitters to driver ID numbers.
NO CHANGE:No change will be made to this feature.
The current setting will remain.
To select a setting, press the set/reset button while the
desired setting is displayed on the DIC.
3-72

Setting the Time
Without Date Display
AM/FM Base Radio with a Single CD
Player
This type of radio has aH(clock) button for setting the
time. You can set the time by following these steps:
1. Press the
Hbutton until the hour begins ashing on
display. Press this button a second time and the
minutes begin ashing on display.
2. While either the hour or the minutes are ashing,
turn the
f(tune) knob, located on the upper right
side of the radio, clockwise or counterclockwise
to increase or decrease the time. Instead of using
the tune knob, you can also press the SEEK arrows,
\FWD (forward), orsREV (reverse)
buttons to adjust the time.
3. Press the
Hbutton again until the clock display
stops ashing to set the currently displayed time;
otherwise, the ashing stops after ve seconds and
the current time displayed is automatically set.To change the time default setting from 12 hour to
24 hour, press the
Hbutton and then the pushbutton
located under the forward arrow label. Once the
times 12H and 24H are displayed, press the pushbutton
located under the desired option to select the default.
Press the
Hbutton again to apply the selected default,
or let the screen time out.
With Date Display
Single CD (MP3) Player
This type of radio has aH(clock) button for setting the
time and date.
To set the time and date, follow these instructions:
1. Turn the radio on.
2. Press the
Hbutton and the HR, MIN, MM, DD,
YYYY (hour, minute, month, day, and year) displays.
3. Press the pushbutton located under any one of the
labels that you want to change. Every time the
pushbutton is pressed again, the time or the date if
selected, increases by one.
Another way to increase the time or date, is to
press the right SEEK arrow or
\FWD button.
To decrease, press the left SEEK arrow ors
REV button. You can also turn thef(tune) knob,
located on the upper right side of the radio, to
adjust the selected setting.
3-76

The date does not automatically display. To see the
date press the
H(clock) button while the radio is
on. The date with display times out after a few seconds
and goes back to the normal radio and time display.
Six-Disc CD (MP3) Player
This type of radio has a MENU button instead of the
clock button to set the time and date.
To set the time and date, follow these instructions:
1. Turn the radio on.
2. Press the MENU button.
3. Once the
Hoption displays, press the pushbutton
located under that label. The HR, MIN, MM, DD,
YYYY displays.
4. Press the pushbutton located under any one of the
labels that you want to change. Every time the
pushbutton is pressed again, the time or the date if
selected, increases by one.
Another way to increase the time or date, is to
press the right SEEK arrow or
\FWD button.
To decrease, press the left SEEK arrow ors
REV button. You can also turn thefknob,
located on the upper right side of the radio, to
adjust the selected setting.The date does not automatically display. To see the
date press the MENU button and then the
H(clock)
button while the radio is on. The date with display times
out after a few seconds and goes back to the normal
radio and time display.
To change the time default setting from 12 hour to
24 hour or to change the date default setting from
month/day/year to day/month/year, follow these
instructions:
1. Press the
Hbutton and then the pushbutton
located under the forward arrow label. Once
the time 12H and 24H, and the date MM/DD/YYYY
(month, day, and year) and DD/MM/YYYY (day,
month, and year) displays.
2. Press the pushbutton located under the desired
option.
3. Press the
Hor MENU button again to apply the
selected default, or let the screen time out.
3-77

Radio Data System (RDS)
Your radio may have the Radio Data System (RDS)
feature. RDS is available for use only on FM stations
that broadcast RDS information. This system relies upon
receiving specic information from these stations and
only works when the information is available. While the
radio is tuned to an FM-RDS station, the station
name or call letters display. In rare cases, a radio station
can broadcast incorrect information that causes the
radio features to work improperly. If this happens,
contact the radio station.
Playing the Radio
O
(Power/Volume):Press to turn the system on
and off.
Turn clockwise or counterclockwise to increase or
decrease the volume.
The radio goes to the previous volume setting when the
radio is turned on. The volume can still be adjusted
by using the volume knob.Speed Compensated Volume (SCV):Radios with
Speed Compensated Volume (SCV) automatically
adjusts the radio volume to compensate for road and
wind noise as the vehicle increases or decreases speed
while driving. The volume level should sound about
the same while driving. To activate SCV:
1. Set the radio volume to the desired level.
2. Press the MENU button to display the radio
setup menu.
3. Press the pushbutton under the AUTO VOLUM
(automatic volume) label on the radio display.
4. Press the pushbutton under the desired Speed
Compensated Volume setting (OFF, Low, Med,
or High) to select the level of radio volume
compensation. The display times out after
approximately 10 seconds. Each higher setting
allows for more radio volume compensation at faster
vehicle speeds.
3-79

Setting the Tone
(Bass/Midrange/Treble)
BASS/MID/TREB (Bass, Midrange, or Treble):Your
radio may display some or all tones, such as BASS,
MID, and TREB. To adjust the tone settings, press the
fknob until the tone control labels display. Press
the pushbutton positioned under the desired label, then
turn the
fknob clockwise or counterclockwise to
adjust the highlighted setting. The highlighted setting
can also be adjusted by pressing either SEEK
arrow,
\FWD (forward), orsREV (reverse)
button until the desired levels are obtained. If a station’s
frequency is weak, or has static, decrease the treble.
Your radio may be capable of adjusting bass, midrange,
or treble to the middle position by pressing the
pushbutton positioned under the BASS, MID (midrange),
or TREB (treble) label for more than two seconds.
The radio beeps once and the level adjusts to the middle
position.
Your radio may also be capable of adjusting all tone
and speaker controls to the middle position by pressing
the
fknob for more than two seconds until the radio
beeps once.EQ (Equalization):Press to select preset equalization
settings.
To return to the manual mode, press until Manual
displays or start to manually adjust the bass and
depending on your radio, midrange, or treble by pressing
the
fknob.
Adjusting the Speakers (Balance/Fade)
`
BAL/FADE (Balance/Fade):To adjust balance
or fade, press the
`if your radio has this symbol, or
the
fknob until the speaker control labels display.
Continue pressing to highlight the desired label, or press
the pushbutton positioned under the desired label.
Turn the
fknob clockwise or counterclockwise to adjust
the setting. The setting can also be adjusted by
pressing either SEEK arrow,
\FWD, orsREV
until the desired levels are obtained.
Your radio may be capable of adjusting balance or fade
to the middle position by pressing the pushbutton
positioned under the BAL or FADE label for more than
two seconds. The radio beeps once and the level
adjusts to the middle position.
Your radio may also be capable of adjusting all speaker
and tone controls to the middle position by pressing
the
fknob for more than two seconds until the
radio beeps once.
3-82

Radio Messages
Calibration Error:The audio system has been
calibrated for your vehicle from the factory. If Calibration
Error displays, it means that the radio has not been
congured properly for your vehicle and it must
be returned to your dealer/retailer for service.
Loc or Locked:If Loc or Locked displays, it means the
THEFTLOCK
®system has locked up. Take the
vehicle to your dealer/retailer for service.
If any error occurs repeatedly or if an error cannot be
corrected, contact your dealer/retailer.
XM™ Satellite Radio Service
XM™ is a satellite radio service that is based in the 48
contiguous United States and 10 Canadian provinces.
XM™ Satellite Radio has a wide variety of programming
and commercial-free music, coast-to-coast, and in
digital-quality sound. During your trial or when you
subscribe, you will get unlimited access to XM™ Radio
Online for when you are not in your vehicle. A service
fee is required to receive the XM™ service. For
more information, 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.
Radio Messages for XM™ Only
SeeXM Radio Messages on page 3-93later in this
section for further detail.
Playing a CD
Insert a CD partway into the slot, label side up. The
player pulls it in and the CD should begin playing.
If the ignition or radio is turned off while a CD in the
player it stays in the player. When the ignition or radio is
turned on, the CD starts to play where it stopped, if it
was the last selected audio source.
When the CD is inserted, the CD symbol displays. As
each new track starts to play, the track number displays.
The CD player can play the smaller 3 inch (8 cm)
single CDs with an adapter ring. Full-size CDs and the
smaller CDs are loaded in the same manner.
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Playing an MP3 CD-R or CD-RW Disc
Your radio may have MP3 CD-R or CD-RW disc
capability. For more information, seeUsing an MP3 on
page 3-89later in this section.
CD Messages
CHECK DISC:If an error message displays and/or the
CD comes out, it could be for one of the following
reasons:
It is very hot. When the temperature returns to
normal, the CD should play.
You are driving on a very rough road. When the
road becomes smoother, the CD should play.
The CD is dirty, scratched, wet, or upside down.
The air is very humid. If so, wait about an hour and
try again.
There could have been a problem while burning
the CD.
The label could be caught in the CD player.
If there is no apparent damage, try a known good CD.
If any error occurs repeatedly or if an error cannot
be corrected, contact your dealer/retailer. If the radio
displays an error message, write it down and provide it
to your dealer/retailer while reporting the problem.
Using the Auxiliary Input Jack
The radio system has an auxiliary input jack located on
the lower right side of the faceplate. This is not an
audio output; do not plug the headphone set into the
front auxiliary input jack. However, an external
audio device such as an iPod, laptop computer, MP3
player, CD changer, or cassette tape player, etc. can be
connected to the auxiliary input jack for use as another
source for audio listening.
Drivers are encouraged to set up any auxiliary device
while the vehicle is in PARK (P). SeeDefensive Driving
on page 4-2for more information on driver distraction.
To use a portable audio player, connect a 3.5 mm
(1/8 inch) cable to the radio’s front auxiliary input jack.
While a device is connected, press the radio CD/AUX
button to begin playing audio from the device over
the vehicle speakers.
O(Power/Volume):Turn clockwise or
counterclockwise to increase or decrease the volume of
the portable player. Additional volume adjustments
might need to be made from the portable device.
BAND:Press to listen to the radio while a portable audio
device is playing. The portable audio device continues
playing, so you might want to stop it or turn it off.
3-88

To change from playback by artist to playback by
album, press the pushbutton located below the Sort By
label. From the sort screen, push one of the buttons
below the album button. Press the pushbutton below the
back label to return to the main music navigator
screen. Now the album name displays on the second
line between the arrows and songs from the current
album begins to play. Once all songs from that album
have played, the player moves to the next album in
alphabetical order on the CD and begins playing MP3
les from that album.
To exit music navigator mode, press the pushbutton
below the Back label to return to normal MP3 playback.
XM Radio Messages
XL (Explicit Language Channels):These channels, or
any others, can be blocked at a customer’s request,
by calling 1-800-852-XMXM (9696).
XM Updating:The encryption code in the receiver is
being updated, and no action is required. This process
should take no longer than 30 seconds.
No XM Signal:The system is functioning correctly, but
the vehicle is in a location that is blocking the XM™
signal. When you move into an open area, the signal
should return.Loading XM:The audio system is acquiring and
processing audio and text data. No action is needed.
This message should disappear shortly.
Channel Off Air:This channel is not currently in
service. Tune to another channel.
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.
CAT Not Found:There are no channels available for
the selected category. The system is working properly.
3-93

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 appears after having your
vehicle serviced, check with your dealer/retailer.
XM Radio ID:If tuned to channel 0, this message
alternates with the XM Radio eight 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/retailer.
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/retailer.
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/retailer.Navigation/Radio System
Your vehicle may have a navigation radio system.
The navigation system has built-in features intended to
minimize driver distraction. Technology alone, no
matter how advanced, can never replace your own
judgment. See the Navigation System manual for some
tips to help you reduce distractions while driving.
Theft-Deterrent Feature
THEFTLOCK®is designed to discourage theft of your
vehicle’s radio. It works by using a secret code to
disable all radio functions when battery power is
removed and the radio is placed in a different vehicle.
This feature requires no user input to be activated.
The radio is automatically armed when it is put into the
vehicle for the rst time.
If THEFTLOCK is activated, the radio does not operate
if stolen. The radio displays LOCKED. If this occurs,
the radio needs to be returned to your dealer/retailer.
3-94

Your Driving, the Road, and Your Vehicle..........4-2
Defensive Driving...........................................4-2
Drunk Driving.................................................4-2
Control of a Vehicle........................................4-3
Braking.........................................................4-3
Antilock Brake System (ABS)...........................4-4
Braking in Emergencies...................................4-5
Traction Control System (TCS).........................4-5
StabiliTrak
®System........................................4-6
Panic Brake Assist.........................................4-7
Steering........................................................4-7
Off-Road Recovery.........................................4-9
Passing........................................................4-9
Loss of Control.............................................4-10Driving at Night............................................4-11
Driving in Rain and on Wet Roads..................4-12
Before Leaving on a Long Trip.......................4-13
Highway Hypnosis........................................4-13
Hill and Mountain Roads................................4-14
Winter Driving..............................................4-15
If Your Vehicle is Stuck in Sand, Mud, Ice,
or Snow...................................................4-18
Rocking Your Vehicle to Get It Out.................4-19
Loading Your Vehicle....................................4-19
Towing..........................................................4-25
Towing Your Vehicle.....................................4-25
Recreational Vehicle Towing...........................4-25
Towing a Trailer...........................................4-26
Section 4 Driving Your Vehicle
4-1