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22. Tire Pressure Monitoring Telltale Light — If
Equipped
Each tire, including the spare (if provided),
should be checked monthly when cold and
inflated to the inflation pressure recom-
mended by the vehicle manufacturer on the
vehicle placard or tire inflation pressure label. (If your
vehicle has tires of a different size than the size
indicated on the vehicle placard or tire inflation pres-
sure label, you should determine the proper tire
inflation pressure for those tires.)
As an added safety feature, your vehicle has been
equipped with a tire pressure monitoring system (TPMS)
that illuminates a low tire pressure telltale when one or
more of your tires are significantly under-inflated. Ac-
cordingly, when the low tire pressure telltale illuminates,
you should stop and check your tires as soon as possible,
and inflate them to the proper pressure. Driving on a
significantly under-inflated tire causes the tire to over-
heat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
The Tire Pressure Monitoring Telltale Light will illumi-
nate in the instrument cluster, and an audible chime will
be activated when one or more tire pressures is low. The
Tire Pressure Monitoring Telltale Light will flash on and
off for 60 seconds when a system fault is detected. The
flash cycle will repeat every ten minutes or until the fault
condition is removed and reset. (See page 281 for more
information.)
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CAUTION!
The TPMS has been optimized for the original
equipment tires and wheels. TPMS pressures and
warning have been established for the tire size
equipped on your vehicle. Undesirable system op-
eration or sensor damage may result when using
replacement equipment that is not of the same size,
type, and/or style. After-market wheels can cause
sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a
TPMS, as damage to the sensors may result.
23. Voltage Light
This light monitors the electrical system volt-
age. The light should turn on momentarily as
the engine is started. If the light stays on or turns on
while driving, it indicates a problem with the charging
system. Immediate service should be obtained.24. Malfunction Indicator Light
This light is part of an onboard diagnostic
system called OBD. The OBD system monitors
engine and automatic transmission control sys-
tems. The light will turn on when the key is in the ON
position before engine start. If the light does not come
on when turning the key from OFF to ON, have the
condition checked promptly.
Certain conditions such as a loose or missing gas cap,
poor fuel quality, etc. may illuminate the light after
engine start. The vehicle should be serviced if the light
stays on through several of your typical driving cycles. In
most situations, the vehicle will drive normally and will
not require towing.
The Malfunction Indicator Light flashes to alert you to
serious conditions that could lead to immediate loss of
power or severe catalytic converter damage. The vehicle
should be serviced as soon as possible if this occurs. (See
page 332 for more information.)
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25. Oil Pressure Warning Light
This light shows low engine oil pressure. The
light should turn on momentarily when the
engine is started. If the light turns on while driving,
stop the vehicle, and shut off the engine as soon as
possible. A single chime will sound when this light
turns on.
Do not operate the vehicle until the cause is corrected.
This light does not show how much oil is in the engine.
The engine oil level must be checked using the procedure
shown in section 7. (See page 335 for more information.)
ELECTRONIC VEHICLE INFORMATION CENTER
(EVIC) — IF EQUIPPED
The Electronic Vehicle Information Center (EVIC) fea-
tures a driver-interactive display. It is located in the
upper part of the cluster between the speedometer and
tachometer. Vehicles equipped with steering wheel
mounted buttons (described in this section) are also
equipped with the EVIC. The EVIC consists of the
following:
•System Status
Electronic Vehicle Information Center
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•Vehicle information warning message displays
•Tire Pressure Monitor System (if equipped)
•Personal Settings (customer programmable features)
•Compass display
•Outside temperature display
•Trip computer functions
•UConnect™ hands-free communication system dis-
plays (if equipped)
•Navigation system screens (if equipped)
•Audio mode display
The system allows the driver to select information by
pressing the following buttons mounted on the steering
wheel:
Press and release the MENU button and the
mode displayed will change between Trip
Functions, Navigation (if equipped), System
Status, Personal Settings, and Telephone (if
equipped).Press the FUNCTION SELECT button to accept
a selection. The FUNCTION SELECT button
also advances the radio to the next preset
station, changes the side of the tape being
played (if so equipped), or changes the current
CD track being played (if so equipped) when
the EVIC is in the Compass/Temp/Audio
screen.
Press the SCROLL button to scroll through Trip
Functions, Navigation (if equipped), System
Status Messages, and Personal Settings (Cus-
tomer Programmable Features). The SCROLL
button also seeks up and down the radio
stations, CD track numbers (if so equipped), or
satellite radio channels (if so equipped) when the EVIC is
in the Compass/Temp/Audio screen.
Press the AUDIO MODE button to select the
Compass/Temp/Audio screen. This screen
displays radio station frequencies, any one of
twelve radio station preset frequencies, CD
disc number, CD track number, tape, or any
one of 200 Satellite radio channels depending
on which radio is in the vehicle.
MENU
Button
FUNC-
TION
SELECT
Button
SCROLL
Button
AUDIO
MODE
Button
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If Compass/Temp/Audio is already displayed when the
AUDIO MODE button is pressed, then the radio mode
will change from AM to FM, to Tape, to CD, or to Satellite
(SAT) accordingly.
Electronic Vehicle Information Center (EVIC)
Displays
When the appropriate conditions exist, the Electronic
Vehicle Information Center (EVIC) displays the following
messages:
•Turn Signal On (with a continuous warning chime if
the vehicle is driven more than 1 mile [1.6 km] with
either turn signal on)
•Left Front Turn Signal Light Out (with a single chime)
•Left Rear Turn Signal Light Out (with a single chime)
•Right Front Turn Signal Light Out (with a single
chime)
•Right Rear Turn Signal Light Out (with a single chime)
•RKE Battery Low (with a single chime)
•Memory #1/#2 Profile Set
•Memory #1/#2 Profile Recall
•Memory System Disabled – Vehicle Not In Park (with
a single chime)
•Memory System Disabled – Seat Belt Buckled (with a
single chime)
•Personal Settings Not Available – Vehicle Not in Park
•Left/Right Front Door Ajar (one or more, with a single
chime if speed is above 1 mph [1.6 km/h])
•Left/Right Rear Door Ajar (one or more, with a single
chime if speed is above 1 mph [1.6 km/h])
•Door(s) Ajar (with a single chime if vehicle is in
motion)
•Trunk Ajar (with a single chime)
•Low Washer Fluid (with a single chime)
•ACC Off — When the Adaptive Cruise Control (ACC)
system is turned off. Refer to “Adaptive Cruise Con-
trol (ACC)” in Section 3 of this manual for detailed
information (if so equipped).
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•ACC Ready — When the Adaptive Cruise Control
(ACC) system is activated. Refer to “Adaptive Cruise
Control (ACC)” in Section 3 of this manual for detailed
information (if so equipped).
•ACC Set — After setting the desired speed in the
Adaptive Cruise Control (ACC) system. Refer to
“Adaptive Cruise Control (ACC)” in Section 3 of this
manual for detailed information (if so equipped).
•Driver Override — If you apply the accelerator after
setting the desired speed in the Adaptive Cruise
Control (ACC) system. Refer to “Adaptive Cruise
Control (ACC)” in Section 3 of this manual for detailed
information (if so equipped).
•Distance Set — After changing the desired following
distance in the Adaptive Cruise Control (ACC) system,
this message will display momentarily. Refer to
“Adaptive Cruise Control (ACC)” in Section 3 of this
manual for detailed information (if so equipped).
•Attention — If the Adaptive Cruise Control (ACC)
system predicts that its maximum braking level is not
sufficient to maintain the set distance, this messagewill flash and a chime will sound while ACC continues
to apply its maximum braking capacity. When this
occurs, you should immediately apply the brakes as
needed to maintain a safe distance from the vehicle
ahead. Refer to “Adaptive Cruise Control (ACC)” in
Section 3 of this manual for detailed information (if so
equipped).
•ACC Unavailable — If the Adaptive Cruise Control
(ACC) system deactivates due to performance limiting
conditions. Refer to “Adaptive Cruise Control (ACC)”
in Section 3 of this manual for detailed information (if
so equipped).
•Service ACC — If the Adaptive Cruise Control (ACC)
system turns off due to an internal system fault that
requires service from an authorized dealer. Refer to
“Adaptive Cruise Control (ACC)” in Section 3 of this
manual for detailed information (if so equipped).
•Adjustable Pedals Disabled – Cruise Engaged (with a
single chime) — only available on vehicles equipped
with memory seats.
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•Adjustable Pedals Disabled – Vehicle In Reverse (with
a single chime) — only available on vehicles equipped
with memory seats.
•Channel 1, 2, OR 3 Transmit
•Channel 1, 2, OR 3 Training
•Channel 1, 2, OR 3 Trained
•Clearing Channels
•Channels Cleared
•Channels Defaulted
•Did Not Train
•Left Front Low Pressure (with a single chime). Refer to
information on “Tire Pressure” and “Tire Pressure
Monitor” in the “Starting And Operating” section of
this manual.
•Left Rear Low Pressure (with a single chime). Refer to
information on “Tire Pressure” and “Tire Pressure
Monitor” in the “Starting And Operating” section of
this manual.
•Right Front Low Pressure (with a single chime). Refer
to information on “Tire Pressure” and “Tire Pressure
Monitor” in the “Starting And Operating” section of
this manual.
•Right Rear Low Pressure (with a single chime). Refer
to information on “Tire Pressure” and “Tire Pressure
Monitor” in the “Starting And Operating” section of
this manual.
•Check TPM System (with a single chime). Refer to
information on “Tire Pressure Monitor” in the “Start-
ing And Operating” section of this manual.
•Check Gascap (refer to “Adding Fuel” in Section 5 of
this manual for more details)
•Service Park Assist System (with a single chime)
Trip Functions
Press and release the MENU button until one of the
following Trip Functions displays in the EVIC:
•Average Fuel Economy / Fuel Saver Mode
•Distance To Empty
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•Trip A
•Trip B
•Elapsed Time
•Display Units of Measure in
Press the SCROLL button to cycle through all the Trip
Computer functions.
The Trip Functions mode displays the following informa-
tion:
•Average Fuel Economy / Fuel Saver Mode
Shows the average fuel economy since the last reset.
When the fuel economy is reset, the display will read
“RESET” or show dashes for two seconds. Then, the
history information will be erased, and the averaging will
continue from the last fuel average reading before the
reset.Vehicles with the 5.7L Multi-Displacement System (MDS)
may be equipped with the FUEL SAVER MODE in the
Trip Functions of the EVIC. The FUEL SAVER MODE
message will display above the average fuel economy in
the EVIC display. This message will appear whenever
MDS allows the engine to operate on four cylinders,
which will vary depending on driving habits and vehicle
usage.
4 Cylinder Operation - MDS On
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