This light comes on briefly when the ignition key is
turned to ON/RUN. If it does not, have the vehicle
serviced by your dealer/retailer. If the system is working
normally the indicator light will then go off.
When the ignition is on, the brake system warning light
also comes on when the parking brake is set. The
light stays 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.
The Driver Information Center (DIC) may display a
BRAKE FLUID message. SeeDIC Warnings and
Messages on page 4-41for more information.
If the light comes on while driving, pull off the road and
stop carefully. The pedal may be harder to push or it
may go closer to the floor. It may 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.
SeeTowing Your Vehicle on page 5-25.Antilock Brake System (ABS)
Warning Light
This light comes on briefly
while the starting the
engine.
If it does not, have the vehicle serviced by the
dealer/retailer. If the system is working normally the
indicator light will then go 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 still 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 it does not have
antilock brakes. If the regular brake system warning
light is also on, the vehicle does not have antilock
brakes and there is a problem with the regular brakes.
SeeBrake System Warning Light on page 4-27.
For vehicles with a Driver Information Center (DIC), see
DIC Warnings and Messages on page 4-41for all
brake related DIC messages.
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Fuel Economy Light
If enabled, this light comes
on briefly when the vehicle
is started.
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally the
indicator light then goes off.
This light comes on to indicate the vehicle is achieving
fuel economy at or greater than its rated fuel economy.
Driving habits that improve fuel economy increase
the time that the fuel economy light is on.
This light can be disabled by using the Driver
Information Center (DIC) buttons. SeeDIC Vehicle
Personalization on page 4-45for more information.
Driver Information Center (DIC)
Your vehicle has a Driver Information Center (DIC).
The DIC display gives you the status of many of your
vehicle’s systems. The DIC is also used to display driver
personalization menu modes and warning/status
messages. All messages will appear in the DIC display,
located at the bottom of the instrument panel cluster.
The DIC buttons are
located on the left side of
the steering wheel.
INFO (Information):Press this button to scroll through
the vehicle information mode displays.
r(Reset):Press this button to reset some vehicle
information mode displays, select a personalization
menu mode setting, or acknowledge a warning
message.
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DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems.
A message clears when the vehicle’s condition is no
longer present. To acknowledge a message and clear it
from the display, press and hold any of the DIC
buttons. If the condition is still present, the warning
message comes back on the next time the vehicle is
turned off and back on. With most messages, a warning
chime sounds when the message displays. Your
vehicle may have other warning messages.
AUTO (Automatic) LIGHTS OFF
This message displays if the automatic headlamp
system is disabled with the headlamp switch. See
Automatic Headlamp System on page 4-12for more
information.
AUTO (Automatic) LIGHTS ON
This message displays if the automatic headlamp
system is enabled with the headlamp switch. See
Automatic Headlamp System on page 4-12for more
information.
BRAKE FLUID
This message displays, while the ignition is on, when
the brake fluid level is low. The brake system warning
light on the instrument panel cluster also comes on. See
Brake System Warning Light on page 4-27for more
information. Have the brake system serviced by
your dealer/retailer as soon as possible.
CHANGE OIL SOON
This message displays when the life of the engine oil
has expired and it should be changed.
When this message is acknowledged and cleared from
the display, the engine oil life system must still be
reset separately. SeeEngine Oil Life System on
page 6-18andScheduled Maintenance on page 7-3for
more information.
CHECK GAS CAP
This message displays if the fuel cap has not been fully
tightened. Recheck the fuel cap to make sure that it
is on properly. A few driving trips with the cap properly
installed should turn the message off.
CRUISE ENGAGED
This message displays when the cruise control system
is active. SeeCruise Control on page 4-7for more
information.
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SERVICE ESC (ELECTRONIC STABILITY
CONTROL)
This message displays and a chime sounds if there has
been a problem detected with ESC. The ESC/TCS
light also appears on the instrument panel cluster. This
light stays on solid as long as the detected problem
remains present. When this message displays, the
system is not working. Adjust your driving accordingly.
SeeElectronic Stability Control (ESC) on page 5-6
andElectronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 4-29
for 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 ESC inspected by your dealer/retailer
as soon as possible.
SERVICE HYBRID
This message displays if the hybrid components need to
be serviced. Have your vehicle serviced by your
dealer/retailer.
SERVICE TRACTION
This message displays and a chime sounds when the
system is not functioning properly. The ESC/TCS
light also appears on the instrument panel cluster. This
light stays on solid as long as the detected problem
remains present. When this message displays, the
system is not working. Adjust your driving accordingly.
SeeTraction Control System (TCS) on page 5-7
andElectronic Stability Control (ESC)/Traction Control
System (TCS) Indicator/Warning Light on page 4-29
for more information. Have the system serviced by your
dealer/retailer as soon as possible.
SRVC (Service) HILL START
This message displays if there is a problem with the hill
start assist function. Have your vehicle serviced by
your dealer/retailer.
SVC (Service) TIRE MONITOR
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays if a part on the TPMS is
not working properly. The tire pressure light also
flashes and then remains on during the same ignition
cycle. SeeTire Pressure Light on page 4-30. Several
conditions may cause this message to appear. SeeTire
Pressure Monitor Operation on page 6-52for more
information. If the warning comes on and stays on, there
may be a problem with the TPMS. See your
dealer/retailer.
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Storing a Radio Station
Drivers are encouraged to set up radio station favorites
while the vehicle is in P (Park). Tune to favorite
stations using the softkeys, favorites button, and steering
wheel controls. SeeDefensive Driving on page 5-2.
FAV (Favorites):A maximum of 36 stations can
be stored as favorites using the six softkeys located
below the radio station frequency tabs and by using the
radio favorites page button (FAV button). Press FAV
to go through up to six pages of favorites, each having
six favorite stations available per page. Each page
of favorites can contain any combination of AM, FM, or
XM stations. The current balance/fade and tone
settings are also stored with the favorite stations.
To store a station as a favorite:
1. Tune to the desired radio station and set the
balance/fade and tone settings to the desired levels.
2. Press FAV to display the page where to store the
station.
3. Press and hold one of the six softkeys until a beep
sounds.
4. Repeat the steps for each radio station to be stored
as a favorite.To setup the number of favorites pages:
1. Press MENU to display the radio setup menu.
2. Press the softkey located below the FAV 1-6 tab.
3. Select the desired number of favorites pages
by pressing the softkey located below the displayed
page numbers.
4. Press FAV, or let the menu time out, to return to
the original main radio screen showing the radio
station frequency tabs and to begin programming
favorites.
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.
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<(Shuffle Album):Press the softkey below>to
shuffle all songs in the current album on an iPod.
=(Shuffle Folder):Press the softkey below>to
shuffle all songs in the current folder on a USB
storage device.
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 the vehicle is moved 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 in to another channel.
Channel Unauth:This channel is blocked or cannot be
received with your XM Subscription package.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.
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/retailer.
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.
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Engine Oil Additives / Engine Oil
Flushes
Do not add anything to the oil. The recommended
oils with the starburst symbol that meet GM Standard
GM6094M are all that is needed for good performance
and engine protection.
Engine oil system flushes are not recommended and
could cause engine damage not covered by the vehicle
warranty.
Engine Oil Life System
When to Change Engine Oil
This vehicle has a computer system that indicates when
to change the engine oil and filter. This is based on
engine revolutions and engine temperature, and not on
mileage. Based on driving conditions, the mileage at
which an oil change is indicated can vary considerably.
For the oil life system to work properly, the system must
be reset every time the oil is changed.When the system has calculated that oil life has been
diminished, it indicates that an oil change is necessary.
A CHANGE OIL SOON message comes on. SeeDIC
Warnings and Messages on page 4-41. Change the oil
as soon as possible within the next 600 miles (1 000 km).
It is possible that, if driving under the best conditions, the
oil life system might not indicate that an oil change is
necessary for over a year. However, the engine oil and
filter must be changed at least once a year and at this
time the system must be reset. Your dealer/retailer has
trained service people who will perform this work using
genuine parts and reset the system. It is also important
to check the oil regularly and keep it at the proper level.
If the system is ever reset accidentally, the oil must be
changed at 3,000 miles (5 000 km) since the last oil
change. Remember to reset the oil life system whenever
the oil is changed.
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To disconnect the jumper cables from both vehicles, do
the following:
1. Disconnect the black negative (−) cable from the
vehicle that had the dead battery.
2. Disconnect the black negative (−) cable from the
vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the other
vehicle.
5. Return the caps over the positive (+) and
negative (−) terminals to their original positions.
Headlamp Aiming
Headlamp aim has been preset at the factory and
should need no further adjustment.
However, if your vehicle is damaged in a crash, the
headlamp aim may be affected. Aim adjustment to the
low-beam headlamps may be necessary if oncoming
drivers flash their high-beam headlamps at you
(for vertical aim).
If the headlamps need to be re-aimed, it is
recommended that you take the vehicle to your
dealer/retailer for service.
Bulb Replacement
For the proper type of replacement bulbs, see
Replacement Bulbs on page 6-42.
For any bulb changing procedure not listed in this
section, contact your dealer/retailer.
Halogen Bulbs
{WARNING:
Halogen bulbs have pressurized gas inside and
can burst if you drop or scratch the bulb. You or
others could be injured. Be sure to read and follow
the instructions on the bulb package.
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