In addition to the engine oil life system monitoring the
oil life, additional maintenance is recommended in the
Maintenance Schedule in this manual. SeeEngine Oil
on page 5-15andScheduled Maintenance on page 6-4.
Always reset the engine oil life system after an oil
change. See “How to Reset the Engine Oil Life System”
underEngine Oil Life System on page 5-18.
Personalization
The following options can be accessed in order by
pressing the MENU button anytime while the vehicle
is in on. Press this button to scroll through each option.
All of the personalization options may not be available
on your vehicle. Only the options available will be
displayed on your DIC.
Oil Life Reset
Units Selection (English/Metric)
Remote Start Capability
Horn Chirp During Remote Keyless Entry Locking
Horn Chirp During Remote Keyless Entry Unlocking
Exterior Light Flash During Remote Keyless
Entry Locking or Unlocking
Delayed Locking
Automatic Vehicle Unlocking: Speci c Doors
Automatic Vehicle Unlocking: When Key is Off or
When Shift To Park
Exterior Perimeter Lighting During Remote Keyless
Entry Unlock
Security System Passive or Remote Keyless Entry
Arming
Select Language: (English, French, Spanish or
German)
When the desired option is reached, use the ENTER
button to toggle between the modes of that option.
To make a selection, press the MENU button again.
If no selection is made within ten seconds, the display
will revert back to the previous information displayed.
The MENU mode is exited when the INFO button is
pressed, a ten second time period has elapsed, the
ignition is turned to off or the end of the MENU list is
reached.
The following display messages may appear on your
vehicle’s audio display by pressing the MENU button:
OIL LIFE RESET:When this option is displayed, you
can reset the engine oil life system. To reset the system
to 100%, press and hold the ENTER button for at least
one second. An ACKNOWLEDGED display message
will appear for three seconds or until the next button is
pressed. This will tell you the system has been reset.
SeeEngine Oil Life System on page 5-18for more
information.
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AUTO UNLK (Unlock):The automatic door unlocking
feature, which allows the vehicle to automatically
unlock certain doors can be enabled or disabled. When
AUTO UNLK appears on the display, use the ENTER
button to move between: ALL, DRIVER or NONE. When
you have made your choice, press and the MENU
button to record your selection. The initial setting from
the factory is ALL.
UNLK (Unlock):This feature determines when the
automatic door unlocking will occur, when either the key
is turned to OFF or the vehicle is shifted into PARK (P).
When UNLK appears on the display, use the ENTER
button to move between KEY OFF and SHIFT TO P.
When you have made your choice, press the MENU
button to record your selection. The initial setting from the
factory is SHIFT TO P.
EXT (Exterior) LIGHTS:If your vehicle has remote
keyless entry, this feature, which allows the vehicle’s
exterior perimeter lighting to turn on each time the
unlock button on the remote keyless entry transmitter is
pressed, can be enabled or disabled. When EXT
LIGHTS appears on the display, use the ENTER button
to move between ON and OFF. When you have
made your choice, press the MENU button to record
your selection. The initial setting from the factory is ON.SECURITY:If your vehicle has the remote keyless
entry system, this feature allows you to select the
method used to arm the vehicle’s security system. When
SECURITY appears on the display, use the ENTER
button to move between RKE and PASSIVE. When you
have made your choice, press the MENU button to
record your selection. SeeContent Theft-Deterrent on
page 2-18for more information.
LANGUAGE:To select your choice of language, use
the ENTER button to move between the optional
languages.
The languages are English, French, German and
Spanish.
Choosing a language will display all of the information
on the DIC in the desired language.
When you have made your choice, press the MENU
button for at least one second to record your selection.
The initial setting from the factory is ENGLISH.
ENTER:The ENTER button is used to reset certain
functions and turn off or acknowledge messages on the
DIC display. The ENTER button also toggles through
the options available in each personalization menu.
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DIC Warnings and Messages
These messages will appear if there is a problem
detected in one of your vehicle’s systems.
Any message will clear when the vehicle’s condition is
no longer present. The warning message will come back
on the next time the vehicle is turned off and back on
if the condition is still present. With most messages,
a warning chime will sound when the message is
displayed. Your vehicle may have other warning
messages.
AUTO LIGHTS OFF:This message is displayed if the
automatic headlamp system is disabled with the
headlamp switch.
AUTO LIGHTS ON:This message is displayed if the
automatic headlamp system is enabled with the
headlamp switch.
BRAKE FLUID:This message will display if the ignition
is in ON to inform the driver that the brake uid level
is low. Have the brake system serviced by your
GM dealer as soon as possible.CHANGE OIL SOON:This message is displayed when
the life of the engine oil has expired and it should be
changed.
When you acknowledge the Change Engine Oil
message by clearing it from the display, you still must
reset the engine oil life system separately. See
Engine Oil Life System on page 5-18,Engine Oil on
page 5-15, andScheduled Maintenance on page 6-4for
more information.
CHECK GAS CAP:This message will appear if the gas
cap has not been fully tightened. You should recheck
your gas cap to make sure that it is on properly. A few
driving trips with the cap properly installed should
turn the display off.
DOOR AJAR:This message is displayed if one or
more of the vehicle’s doors are not closed properly.
When this message appears, you should make sure that
the door is closed completely.
ENGINE DISABLED:This message is displayed if the
starting of the engine is disabled. Have your vehicle
serviced by your GM dealer immediately.
3-56
DISP (Display):Press this knob to switch the display
between the time and the temperature or the radio
station frequency and the temperature. When the ignition
is off, press this knob to display the time.
To change the default on the display, press the DISP
knob until you see the display you want, then hold
the knob for two seconds. The radio will produce a beep
and the selected display will now be the default.
Finding a Station
AM/FM/CD:Press this button to switch between FM1,
FM2, AM, and CD. The display will show the selection.
ADJ (Adjust):Turn this knob to select radio stations.
SEEK
w/ SEEKx:Press the SEEK up button or the
SEEK down button to go to the next or to the previous
station and stay there.
To scan stations, press and hold either SEEK button for
two seconds until you hear a beep. The radio will go
to a station, play for a few seconds, then go on to
the next station. Press either SEEK button again to stop
scanning.To scan preset stations, press and hold either SEEK
button for more than four seconds until you hear
two beeps. The radio will go to the rst preset station
stored on the pushbuttons, play for a few seconds, then
go on to the next preset station. Press either SEEK
button again to stop scanning presets.
The radio will only seek and scan stations with a strong
signal that are in the selected band.
Setting Preset Stations
Up to 18 stations (six FM1, six FM2, and six AM), can
be programmed on the six numbered pushbuttons,
by performing the following steps:
1. Turn the radio on.
2. Press AM/FM/CD to select FM1, FM2, or AM.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons until you hear a beep. Whenever that
numbered pushbutton is pressed, the station
that was set will return.
5. Repeat the steps for each pushbutton.
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For XM™ (if equipped), press this knob while in
XM mode to retrieve four different categories of
information related to the current song or
channel: Artist, Song Title, Category or PTY,
Channel Number/Channel Name.
To change the default on the display, press the DISP
knob until you see the display you want, then hold
the knob for two seconds. The radio will produce a beep
and the selected display will now be the default.
AUTO
u(Automatic Volume):With automatic
volume, the audio system adjusts automatically to make
up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AUTO VOL LOW,
AUTO VOL MEDIUM, or AUTO VOL HIGH will appear
on the display. Each higher setting will allow for
more volume compensation at faster vehicle speeds.
Then as you drive, automatic volume increases
the volume, as necessary, to overcome noise at any
speed. The volume level should always sound the same
to you as you drive. AUTO VOL NONE will appear on
the display if the radio cannot determine the vehicle
speed or if the engine is not running. To turn automatic
volume off, press this button until AUTO VOL OFF
appears on the display.
Finding a Station
BAND:Press this button to switch between FM1, FM2,
AM, or XM1 or XM2 (if equipped). The display will
show the selection.
ADJ (Adjust):Turn this knob to select radio stations.
xSEEKw:Press the down or up arrow to go to the
next or to the previous station and stay there.
To scan stations, press and hold either arrow for
two seconds until you hear a beep. The radio will go to
a station, play for a few seconds, then go on to the
next station. Press either arrow again to stop scanning.
To scan preset stations, press and hold either arrow
for more than four seconds until you hear two beeps.
The radio will go to the rst preset station stored on the
pushbuttons, play for a few seconds, then go on to
the next preset station. Press either arrow again to stop
scanning presets.
The radio will only seek and scan stations with a strong
signal that are in the selected band.
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Setting Preset Stations
Up to 30 stations (six FM1, six FM2, and six AM,
six XM1 and six XM2 (if equipped)), can be programmed
on the six numbered pushbuttons, by performing the
following steps:
1. Turn the radio on.
2. Press BAND to select FM1, FM2, AM, or XM1
or XM2.
3. Tune in the desired station.
4. Press AUTO TONE or AUTO EQ to select the
equalization.
5. Press and hold one of the six numbered
pushbuttons until you hear a beep. Whenever that
numbered pushbutton is pressed, the station
that was set will return and the equalization that
was selected will be stored for that pushbutton.
6. Repeat the steps for each pushbutton.
Setting the Tone
(Bass/Midrange/Treble)
TONE /P/Q(Bass/Treble):Press and release this
button until BASS, MID, or TREB appears on the
display. Turn the ADJ knob to increase or to decrease.
The display will show the bass, midrange, or treble
level. If a station is weak or noisy, decrease the treble.
To adjust bass, midrange, or treble to the middle
position, select BASS, MID, or TREB. Then press and
hold the tone button for more than two seconds. You will
hear one beep and the tone control will be adjusted to
the middle position.
To adjust all tone controls to the middle position, press
and hold the tone button when no tone control is
displayed. ALL CENTERED will appear on the display
and you will hear a beep. The bass, midrange, and
treble will be adjusted to the middle position.
AUTO TONE/AUTO EQ (Automatic Equalization):
Press this button to select customized equalization
settings designed for country, jazz, talk, pop, rock, and
classical.
To return to the manual mode, press the AUTO TONE
or AUTO EQ button until CUSTOM appears on the
display. You can also manually adjust the bass,
midrange, and treble using the tone button.
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XM™ Radio Messages
Radio Display
MessageCondition Action Required
XL (Explicit Language
Channels)XL on the radio display,
after the channel name,
indicates content with
explicit language.These channels, or any others, can be blocked at a
customer’s request, by calling 1-800-852-XMXM (9696).
Updating Updating encryption code The encryption code in the receiver is being updated, and
no action is required. This process should take no longer
than 30 seconds.
No Signal Loss of signal The system is functioning correctly, but the vehicle is in a
location that is blocking the XM signal. When the vehicle is
moved into an open area, the signal should return.
Loading XM Acquiring channel audio
(after 4 second delay)The audio system is acquiring and processing audio and
text data. No action is needed. This message should
disappear shortly.
Off Air Channel not in service This channel is not currently in service. Tune to another
channel.
CH Unavl Channel no longer
availableThis 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 Info Artist Name/Feature not
availableNo artist information is available at this time on this
channel. The system is working properly.
No Info Song/Program Title not
availableNo song title information is available at this time on this
channel. The system is working properly.
3-71
For XM™ (if equipped), press the DISP knob
while in XM mode to retrieve four different categories
of information related to the current song or
channel: Artist, Song Title, Category or PTY, Channel
Number/Channel Name.
To change the default on the display, press the DISP
knob until you see the display you want, then hold
the knob for two seconds. You will hear a beep and the
selected display will now be the default.
AUTO
u(Automatic Volume):With automatic
volume, the audio system adjusts automatically to make
up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM, or HIGH. AUTO VOL LOW,
AUTO VOL MEDIUM, or AUTO VOL HIGH will appear
on the display. Each higher setting will allow for
more volume compensation at faster vehicle speeds.
AUTO VOL NONE will appear on the display if the radio
cannot determine the vehicle speed or if the engine is
not running. To turn automatic volume off, press
this button until AUTO VOL OFF appears on the display.
Finding a Station
BAND:Press this button to switch between FM1, FM2,
or AM, or XM1 or XM2 (if equipped). The display will
show the selection.
ADJ (Adjust):Turn this knob to select radio stations.
xSEEKw:Press the down or up arrow to go to the
next or to the previous station and stay there.
To scan stations, press and hold either arrow for
two seconds until you hear a beep. The radio will go to
a station, play for a few seconds, then go on to the
next station. Press either arrow again to stop scanning.
To scan preset stations, press and hold either arrow
for more than four seconds until you hear two beeps.
The radio will go to the rst preset station stored on the
pushbuttons, play for a few seconds, then go on to
the next preset station. Press either arrow again to stop
scanning presets.
The radio will only seek and scan stations with a strong
signal that are in the selected band.
3-77