2005 CHEVROLET CORVETTE instrument cluster

CLOSE TRUNK TO MOVE TOP:This message will
display and a chime will sound if the trunk is open while
you are trying to operate the convertible top. Make
sure the trunk is closed before operating the convertible
top. SeeConvertible Top (Manual) on page 2-57or
Convertible Top (Power) on page 2-64.
COMPETITIVE DRIVING MODE:When the Competitive
Driving mode is selected, this message will be displayed
in the DIC and a short chime will sound. The instrument
panel cluster light will not be on when the Competitive
Driving mode is selected. The Traction Control System
will not be operating while in the Competitive Driving
mode. You should adjust your driving accordingly.
COOLANT OVER TEMPERATURE:You will hear a
chime when this message is displayed. To acknowledge
the warning, press the RESET button. After you press the
RESET button, a message will be displayed and you will
hear a chime every minute until this condition changes. If
you do not press the RESET button, the message will
remain on the digital display until the condition changes.
If the engine coolant exceeds 255°F (124°C), this
message is displayed. If you have been operating your
vehicle under normal driving conditions, you should pull
off the road, stop your vehicle and turn off the engine as
soon as possible. You can monitor the coolant
temperature with the GAGES button on the DIC or the
engine coolant gage on the instrument panel cluster. See
Engine Overheating on page 5-24.CRUISE DISENGAGED:This message will
momentarily appear when you disengage the cruise
control system by stepping on the brake on an automatic
transmission vehicle or the clutch on a manual
transmission vehicle or by turning off the cruise control
switch. SeeCruise Control on page 3-11for more
information.
ENGINE DRAG CONTROL ACTIVE:This message
displays when engine drag control is active. When
driving in a lower gear in rainy, snowy or icy conditions,
and then letting up on the accelerator or downshifting,
the rear wheels may begin to slip and this message
appears. This message will stay on for a few seconds
following the engine drag control event.
ENGINE OVERHEATED – STOP ENGINE:This
message will appear along with a continuous chime
when the engine has overheated. Stop and turn
the engine off immediately to avoid severe engine
damage. SeeEngine Overheating on page 5-24.
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LOW OIL PRESSURE:If this message appears while
the engine is running, stop the engine and do not
operate it until the cause of low oil pressure is corrected.
Severe damage to the engine can result. A multiple
chime will sound when this message is displayed. See
Engine Oil on page 5-13.
LOW TIRE PRESSURE:You will hear multiple chimes
and the tire pressure light on the instrument panel
cluster will come on when this message is displayed.
SeeTire Pressure Light on page 3-42. To acknowledge
the warning, press the RESET button. After you
press the RESET button, a message will appear every
10 minutes until this condition changes. This message
indicates that the pressure in one of your tires is
less than 24 psi (164 kPa). Next to the LOW TIRE
PRESSURE message, you can see either LEFT
FRONT, RIGHT FRONT, LEFT REAR or RIGHT REAR
to indicate to you which tire is low on pressure. You
can receive more than one tire pressure message at a
time. To read other messages that may have been
sent at the same time, press the RESET button. 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 your Tire Loading Information Label.
SeeExtended Mobility Tires on page 5-56andTire
Pressure Monitor System on page 5-60.
{CAUTION:
When the LOW TIRE PRESSURE or TIRE FLAT
message is displayed on the Driver Information
Center, your vehicle’s handling capabilities will
be reduced during severe maneuvers. The
active handling system will be affected. See
Active Handling System on page 4-10.Ifyou
drive too fast, you could lose control of your
vehicle. You or others could be injured. Do not
drive over 55 mph (90 km/h) when the LOW
TIRE PRESSURE or TIRE FLAT message is
displayed. Drive cautiously and check your tire
pressures as soon as you can.
MAXIMUM SPEED 80 MPH (129 km/h):To
acknowledge the warning, press the RESET button.
After you press the RESET button, a message will
reappear every 10 minutes until this condition changes.
This message indicates that a malfunction is present
in the selective real time damping system. The vehicle
speed will be limited to a value determined by the
vehicle when the shock absorber system has failed and
the shocks are in their full soft mode. Have your
vehicle serviced by your GM dealer as soon as possible.
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REDUCED ENGINE POWER:You will hear multiple
chimes when this message is displayed. To
acknowledge that you have read the message and to
remove it from the display, press the RESET button. The
message will reappear every ve minutes until this
condition changes.
If the Driver Information Center (DIC) displays the
REDUCED ENGINE POWER message and the CHECK
ENGINE light comes on, a noticeable reduction in the
vehicle’s performance may occur. If the REDUCED
ENGINE POWER message is displayed but there is no
reduction in performance, proceed to your destination.
The performance may be reduced the next time
the vehicle is driven.
The vehicle may be driven at a reduced speed while the
REDUCED ENGINE POWER message is displayed,
but acceleration and speed may be reduced. Anytime
the CHECK ENGINE light stays on, the vehicle
should be taken to your GM dealer as soon as possible
for diagnosis and repair.
Also, seeMalfunction Indicator Lamp on page 3-42.If
the REDUCED ENGINE POWER message is displayed
in combination with the COOLANT OVER
TEMPERATURE message, seeEngine Overheating on
page 5-24.SERVICE ACTIVE HANDLING SYSTEM:If the
SERVICE ACTIVE HANDLING SYSTEM message is
displayed, there is a problem with your Active Handling
System and your vehicle needs service. See your
GM dealer. The instrument cluster light will also be on
and a chime will sound. When this message is
displayed, the system is not working. Adjust your driving
accordingly. SeeActive Handling System on page 4-10
for more information.
SERVICE AIR CONDITIONING:This message displays
when the electronic sensors that control the air
conditioning and heating systems are no longer working.
Have the climate control system serviced by your
GM dealer if you notice a drop in heating and air
conditioning efficiency.
SERVICE ANTILOCK BRAKES:If the SERVICE
ANTILOCK BRAKES message is displayed when you
are driving, stop as soon as possible and turn the
ignition off. Then start the engine again to reset the
system. If the message stays on, or comes back
on again while you are driving, your vehicle is in need
of service. See your GM dealer. If the anti-lock
brake system warning light is on and the regular brake
system warning light is not on, you still have brakes,
but do not have anti-lock brakes. If the regular
brake system light is also on, you do not have anti-lock
brakes and there is a problem with your brakes. See
Anti-Lock Brake System Warning Light on page 3-39
andBrake System Warning Light on page 3-38.
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If the SERVICE ANTILOCK BRAKES message is being
displayed, your Traction Control System and the
Active Handling System will also be disabled. The Driver
Information Center will scroll three messages: SERVICE
ANTILOCK BRAKES, SERVICE TRACTION SYSTEM
and SERVICE ACTIVE HANDLING, and the instrument
cluster lights will be illuminated along with a chime.
The driver can acknowledge these messages by
pressing the RESET button. When the service message
is displayed the computer controlled systems will not
assist the driver and you should have the system
repaired by your GM dealer as soon as possible. Adjust
your driving accordingly.
SERVICE CHARGING SYSTEM:Press the RESET
button to acknowledge that you have read the message
and to remove it from the display. The message will
reappear every 10 minutes until this condition changes.
You will hear multiple chimes when this message is
displayed.
If this message comes on while you are driving, you
may have a problem with the electrical charging system.
It could indicate that you have a loose or broken drive
belt or another electrical problem. Have it checked
right away by your GM dealer. Driving while this warning
message is on could drain your battery.
If you must drive a short distance with the message on,
be certain to turn off your accessories, such as the
radio and air conditioner.SERVICE COLUMN LOCK (Manual Transmission
Only):This message may display if the system
that controls the locking and unlocking of the steering
column does not work properly. Have the vehicle towed
to your GM dealer for service.
SERVICE ELECTRICAL SYSTEM:This message
displays if an electrical problem has occurred within the
Powertrain Control Module (PCM). Have your vehicle
serviced by your GM dealer.
SERVICE FUEL SYSTEM:This message displays if
the Powertrain Control Module (PCM) has detected
a problem within the fuel system. Have your vehicle
serviced by your GM dealer. This message will also be
displayed when the cluster is not getting fuel
information from the PCM.
SERVICE RIDE CONTROL:This message is used to
indicate to the driver that the Selective Ride Control
system has detected a malfunction and that the system
must be serviced. See your GM dealer. The SERVICE
RIDE CONTROL message will always come on when a
failure is detected by the Selective Ride Control
system. If a fault is present in the Selective Ride Control
system which causes the shocks to be in their full soft
condition, the SERVICE RIDE CONTROL, SHOCKS
INOPERATIVE and MAXIMUM SPEED 80 MPH
(129 km/h) will display together.
3-62

SERVICE TIRE MONITOR:If this message comes on,
a part on the Tire Pressure Monitor (TPM) is not
working properly. If you drive your vehicle while any of
the four sensors are missing or inoperable, the
warning will come on in about 60 minutes. A sensor
would be missing, for example, if you put different
wheels on your vehicle without transferring the sensors.
If the warning comes on and stays on, there may be
a problem with the TPM. See your GM dealer.
SERVICE TRACTION SYSTEM:If the SERVICE
TRACTION SYSTEM message is displayed when you
are driving, there is a problem with your Traction Control
System and your vehicle is in need of service. See
your GM dealer. When this message is displayed, the
system will not limit wheel spin. Adjust your driving
accordingly.
The instrument cluster car icon will also be illuminated
and a chime will sound. The driver can acknowledge
both messages by pressing the RESET button two
times. When the service messages are displayed, the
computer controlled systems will not assist the driver in
controlling the vehicle. Have the system repaired by
your GM dealer as soon as possible. Adjust your driving
accordingly.SERVICE TRANSMISSION:If this message appears,
there is a problem with the transmission. See your
GM dealer for service.
SERVICE VEHICLE SOON:If this message appears
on the DIC along with a chime, there may be an
electrical or another system problem with your vehicle.
Have your vehicle checked by your GM dealer if
this message keeps appearing.
SET PARK BRAKE FOR SEAT RECALL:If you have
a manual transmission vehicle, this message displays
if you try to recall the memory positions when the ignition
is on and the parking brake is not set. If the vehicle is
on, you must set the parking brake in order for the
memory positions to recall. SeeMemory on page 2-68
for more information.
SET PARK BRAKE TO MOVE TOP:If you have a
manual transmission vehicle, this message will display
and a chime will sound if you try to operate the
power convertible top without rst setting the parking
brake. Set the parking brake before trying to operate the
power convertible top. SeeConvertible Top (Manual)
on page 2-57orConvertible Top (Power) on page 2-64
for more information.
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TIRE FLAT:You will hear two chimes when this
message is displayed followed by the message
MAXIMUM SPEED 55 MPH (90 km/h). Also, the tire
pressure light on the instrument panel cluster will come
on. SeeTire Pressure Light on page 3-42. If this
message appears, do not drive your vehicle above this
limit. The next message to appear is REDUCED
HANDLING. The active handling system will intervene
more quickly when a at tire has been detected.
Adjust your driving accordingly. To acknowledge these
warnings, press the RESET button. After you press
the RESET button, a message will reappear every
10 minutes until this condition changes. This message
indicates that the pressure in one of your tires is
lower than 10 psi (68 kPa). Next to the TIRE FLAT
message, you can see either LEFT FRONT, RIGHT
FRONT, LEFT REAR or RIGHT REAR to indicate to you
which tire is at. You can receive more than one tire
pressure message at a time. To read other messages
that may have been sent at the same time, press
the RESET button. 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 your Tire
Loading Information Label. SeeExtended Mobility
Tires on page 5-56andInation - Tire Pressure on
page 5-58.
{CAUTION:
When the LOW TIRE PRESSURE or TIRE FLAT
message is displayed on the Driver Information
Center, your vehicle’s handling capabilities will
be reduced during severe maneuvers. If you
drive too fast, you could lose control of your
vehicle. You or others could be injured. Don’t
drive over 55 mph (90 km/h) when the LOW
TIRE PRESSURE or TIRE FLAT message is
displayed. Drive cautiously and check your tire
pressures as soon as you can.
TOO COLD TO MOVE TOP:This message displays
and a chime sounds when the power convertible
top button is pressed and the power convertible top
pump motor temperature is below -4°F (-20°C). Wait for
the power convertible top pump motor to warm up
before using the power convertible top.
3-65

TOP MOTOR OVER TEMPERATURE:This message
displays and a chime sounds when the power
convertible top button is pressed and the power
convertible top pump motor temperature is over
221°F (105°C). Wait for the power convertible top
pump motor to cool down before using the power
convertible top.
TOP NOT SECURE:This message displays and a
chime sounds when the power convertible top button is
released before the top open or close operation is
complete or if the top is closed without the header latch
engaged. Press and hold the convertible top button
to fully open or close the top, and make sure that the
header latch is engaged after the top is closed.
TRACTION SYSTEM AND ACTIVE
HANDLING – OFF:By pressing the Active Handling
System console button for ve seconds, the driver can
turn the Traction Control and Active Handling Systems
off. The message TRACTION SYSTEM AND ACTIVE
HANDLING – OFF will be displayed in the DIC, the
instrument panel cluster light will be on and a chime will
sound. You can acknowledge this message by
pressing the RESET button. The anti-lock brake systems
remains on with the Traction Control and Active
Handling Systems off. You should adjust your driving
accordingly.TRACTION SYSTEM AND ACTIVE
HANDLING – ON:If the Traction Control and Active
Handling Systems are off, pressing the Active Handling
System console button momentarily will turn both
systems on. The message TRACTION SYSTEM AND
ACTIVE HANDLING – ON will be displayed temporarily
in the DIC, the instrument panel cluster light will be
off and a chime will sound.
TRACTION SYSTEM ACTIVE:When your Traction
Control System is limiting wheel spin, the TRACTION
SYSTEM ACTIVE message will be displayed. Slippery
road conditions may exist if this message is displayed,
so adjust your driving accordingly. The message
will stay on for a few seconds after the Traction Control
System stops limiting wheel spin.
TRACTION SYSTEM – OFF:You will hear a single
quick tone when this message is displayed and
the traction control system warning light on the
instrument panel cluster will come on. SeeTraction
Control System (TCS) Warning Light on page 3-40. This
message comes on and stays on when the Active
Handling System console button is pressed to turn the
system off. To acknowledge this message, press
the RESET button.
3-66

DIC Vehicle Personalization
Many features on your vehicle can be personalized.
This means that the operation of these features can be
set to operate differently depending on who is driving
the vehicle. See “Personal Options” later in this section
for the features that you can personalize.
The personalization settings for other features are
automatically updated and saved as the driver adjusts
them. These include the following settings and presets:
The radio presets, tone, volume, fade,
balance, equalization (EQ) settings and source
(radio or CD)
The last climate control setting
The Head-Up Display (HUD) position and dimming
level, if equipped
The instrument panel cluster dimming level and last
selected DIC display
Separate personalization settings are saved for two
different drivers. One of the keyless access transmitters
is assigned to driver 1. The other is assigned to
driver 2. The back of the keyless access transmitters
are labelled 1 or 2 to correspond to each driver.The current driver’s preferences are recalled when one
of the following occurs:
The lock or unlock button on the keyless access
transmitter, labelled 1 or 2, is pressed.
The appropriate memory button, 1 or 2, located on
the driver’s door is pressed. SeeMemory on
page 2-68for more information.
A valid keyless access transmitter is detected upon
opening the driver’s door.
If more than one valid keyless access transmitter is
detected upon opening the driver’s door, the driver
preferences for the lowest driver number will be recalled.
If a keyless access transmitter that is not labelled 1 or 2
is used, the personalization system will not recognize
the transmitter. The Driver Information Center (DIC) will
not display a current driver number and the features
that are normally programmed through the DIC will be
set to the default states. Also, if the OPTION button
is pressed, the DIC does not display the menus used to
set personalizations, but instead displays OPTIONS
UNAVAILABLE for a few seconds.
3-69