2011 CHEVROLET CORVETTE warning

Black plate (27,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-27
FUEL Button
The fuel button displays average
fuel economy and instantaneous
fuel economy, calculated for your
specific driving conditions, and
range information.
Average Fuel Economy:The
average fuel economy is viewed
as a long-term approximation of
your overall driving conditions.
You should reset the average fuel
economy display every time you
refuel. If you press the RESET
button in this mode while you are
driving, the system will reset this
display and begin figuring fuel
economy from that point in time.
Press the fuel button to display
average fuel economy, such as:
.AVERAGE FUEL ECONOMY
11.7 L/100 km or
.AVERAGE FUEL ECONOMY
20.1 MPG Instantaneous Fuel Economy:
Instantaneous fuel economy
reflects only the fuel economy
that the vehicle has right now and
will change frequently as driving
conditions change. Unlike average
fuel economy, this menu item
cannot be reset.
Press the fuel button again to
display instantaneous fuel economy,
such as:
.INSTANT FUEL ECONOMY
11.7 L/100 km or
.INSTANT FUEL ECONOMY
20.1 MPG
Fuel Range: The range calculates
the remaining distance you can
drive without refueling. It is based
on fuel economy and the fuel
remaining in the tank. Press the fuel button again to
display the range, such as:
.RANGE 48 km or
.RANGE 30 MI
If the LOW FUEL warning is
displayed or if RANGE is less
than 64 km (40 miles), the display
will read RANGE LOW.
The fuel economy data used to
determine fuel range is an average
of recent driving conditions. As your
driving conditions change, this data
is gradually updated automatically.
If the vehicle has been idling for a
long time, the range displayed on
the DIC could be abnormally low.
The vehicle must be driven 8–16 km
(5–10 miles) to get an accurate
reading.

Black plate (31,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-31
Head-Up Display (HUD)
{WARNING
If the HUD image is too bright,
or too high in your field of view, it
may take you more time to see
things you need to see when it is
dark outside. Be sure to keep the
HUD image dim and placed low in
your field of view.
For vehicles with the Head-Up
Display (HUD), you can see some
of the driver information that
appears on the instrument panel
cluster. The information may be displayed
in English or metric units and
appears as an image focused
out toward the front of the vehicle.
The HUD consists of the following
information:
.Speedometer
.Turn Signal Indicators
.High-Beam Indicator Symbol
.Tachometer
.Manual Paddle Shift Gear
Indicator (If Equipped)
These displays on the HUD are
for use when using the manual
paddle shift controls to shift the
transmission. See
“Manual
Paddle Shift” inAutomatic
Transmission on page 9‑28.
.Shift Light
This light is used for
performance driving to
indicate that the vehicle's
best performance level has
been reached to shift the transmission into the next higher
gear. An arrow pointing up will
light up on the display just prior
to reaching the engine fuel
cut-off mode. This cut-off is
about 6,500 RPM for the
LS3 engine, 6,600 RPM for
the LS9 & ZR1 engines and
7,000 RPM for the LS7 engine.
.Check Gauges Warning
.Engine Coolant Temperature
Gauge
.Transmission Fluid Temperature
Gauge, (Automatic Transmission
Vehicles Only)
.Engine Oil Temperature Gauge
.Engine Oil Pressure Gauge
.G-Force Gauge
.Boost Gauge (If Equipped)
.Audio Functions, Street
Mode Only
.Navigation, Only with Navigation
Radio, Turn-by-Turn Guidance

Black plate (33,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-33
Within each mode, the display, can
be further customized by pressing
the PAGE button. Pressing this
button in each mode will turn off
and on the following:
.Street Mode—No tachometer,
circular tachometer, and linear
tachometer.
.Track Modes 1 and 2 —No
minor gauge, coolant
temperature, transmission
oil temperature, engine oil
temperature, engine oil
pressure, and boost gauge.
While in Track Mode 1 or 2, the
maximum G value achieved
during the current ignition cycle
can be displayed by pressing
and holding the PAGE button.
The maximum G display will be
shown until the PAGE button is
released. The maximum G value
display will be identical to the
normal G value display, except
the maximum G gauge digits (X.XX G) and corresponding
G gauge bar will overwrite the
current G value.English
Metric
Be sure to continue scanning the
displays, controls and driving
environment just as you would in a
vehicle without HUD. If you never
look at the instrument panel cluster, you may miss something important,
such as a warning light. Under
important warning conditions,
the CHECK GAGES warning will
illuminate in the HUD. View your
Driver Information Center (DIC)
for more information.
The HUD controls are located to the
left of the steering wheel.

Black plate (36,1)Chevrolet Corvette Owner Manual - 2011
5-36 Instruments and Controls
SERVICE CHARGING SYSTEM
If this message displays while you
are driving, there may be a problem
with the electrical charging system.
It could mean that there is a loose
or broken drive belt or that there is
another electrical problem. Have the
vehicle checked right away by your
dealer. Driving while this message is
on could drain the battery.
If you must drive a short distance
with the message on, be certain to
turn off the vehicle's accessories,
such as the radio and air
conditioner.
Multiple chimes sound when this
message is displayed.
To acknowledge the message, press
the RESET button. The message
reappears every 10 minutes until
this condition changes.
Brake System Messages
ABS (Antilock Brake System)
ACTIVE
This message displays when the
Antilock Brake System (ABS) is
adjusting brake pressure to help
avoid a braking skid.
Slippery road conditions may exist
if this message is displayed, so
adjust your driving accordingly.
The message stays on for a few
seconds after the system stops
adjusting brake pressure. See
Antilock Brake System (ABS) on
page 9‑34for more information.
CHANGE BRAKE PADS
On vehicles with electronic brake
pad wear sensors, this message will
be displayed when the pads are
worn. See your dealer for service.
CHECK BRAKE FLUID
This message displays, a sound
will be heard, and the brake
system warning light on the
instrument panel cluster turns
on if the ignition is on to inform the
driver that the brake fluid level is
low. SeeBrake System Warning
Light on page 5‑21. Have the brake
system serviced by your dealer as
soon as possible. See Brakes on
page 10‑38.
SERVICE ANTILOCK BRAKES
If this message displays while
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, the vehicle is in
need of service. See your dealer.
If the antilock brake system (ABS)
warning light is on and the regular
brake system warning light
is not on, you still have brakes,
but do not have ABS.

Black plate (37,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-37
If the regular brake system warning
light is also on, you do not have
ABS and there is a problem with the
brakes. SeeAntilock Brake System
(ABS) Warning Light on page 5‑22
and Brake System Warning Light on
page 5‑21.
If this message is displayed, the
Traction Control System (TCS)
and the Active Handling System
will also be disabled. The DIC will
scroll three messages: SERVICE
ANTILOCK BRAKES, SERVICE
TRACTION SYSTEM, and
SERVICE ACTIVE HANDLING,
and the instrument panel cluster
lights will come on along with a
sound. When the service message
is displayed, the computer
controlled systems will not assist the
driver. Have the system repaired by
your dealer as soon as possible.
Adjust your driving accordingly.
To acknowledge these messages,
press the RESET button.Convertible Top
Messages
ATTACH TRUNK PARTITION
If the vehicle has a power
convertible top, this message
displays and a sound will be heard
if the trunk partition is not in place.
Open the hatch/trunk and make
sure the trunk partition is secure
and no objects are on the trunk
partition. See Rear Storage on
page 4‑1 for more information.
CLOSE TRUNK TO MOVE TOP
This message displays and a sound
will be heard 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. See Convertible
Top on page 2‑22.
SET PARK BRAKE TO
MOVE TOP
If the vehicle has a manual
transmission, this message displays
and a sound will be heard if you
try to operate the power convertible
top without first setting the parking
brake. Set the parking brake
before trying to operate the power
convertible top. See Convertible Top
on page 2‑22 for more information.
SHIFT TO PARK OR SET PARK
BRAKE FOR TOP
If the vehicle has an automatic
transmission, this message displays
and a sound will be heard if you try
to operate the power convertible top
without first shifting into P (Park) or
setting the parking brake. Either
shift the vehicle into P (Park) or set
the parking brake before trying to
operate the power convertible top.
SeeConvertible Top on page 2‑22
for more information.

Black plate (47,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-47
SERVICE ACTIVE HANDLING
SYSTEM
This message displays if there is a
problem with the Active Handling
System and the vehicle needs
service. The active handling system
light on the instrument panel cluster
also turns on and a sound will be
heard. See your dealer. When this
message is displayed, the system
is not working. Adjust your driving
accordingly. SeeActive Handling
System on page 9‑37 for more
information.
SERVICE RIDE CONTROL
This message displays when the
Selective Ride Control system
has detected a malfunction and
the system must be serviced.
See your dealer. If a fault is
present in the Selective Ride
Control system which causes
the shocks to be in their full soft
condition, the messages SERVICE
RIDE CONTROL, SHOCKS
INOPERATIVE, and MAXIMUM
SPEED 129 km/h (80 MPH) will
display together. See Selective Ride
Control on page 9‑42 for more
information.
SERVICE TRACTION SYSTEM
If this message displays when you
are driving, there is a problem with
the Traction Control System (TCS)
and the vehicle is in need of
service. See your dealer. When this
message is displayed, the system
will not limit wheel spin. Adjust your
driving accordingly.
The traction control system (TCS)
warning light on the instrument
panel cluster will also turn on and
a sound will be heard.
When this message is displayed,
the computer controlled systems will
not assist the driver in controlling
the vehicle. Have the system
repaired by your dealer as soon
as possible. Adjust your driving
accordingly. See Traction Control
System (TCS) on page 9‑36 for
more information.
To acknowledge the message, press
the RESET button.

Black plate (48,1)Chevrolet Corvette Owner Manual - 2011
5-48 Instruments and Controls
SHOCKS INOPERATIVE
This message displays when a
malfunction is present in the
Selective Ride Control system
which is causing the shocks to
be in their full soft mode. This is a
warning to the driver that the vehicle
handling may be affected. Have the
vehicle serviced by your dealer as
soon as possible.
To acknowledge the message, press
the RESET button. The message
reappears every 10 minutes until
this condition changes.
TRACTION SYSTEM ACTIVE
This message displays when the
Traction Control System (TCS) is
limiting wheel spin. Slippery road
conditions may exist if this message
is displayed, so adjust your driving
accordingly. The message stays
on for a few seconds after the
TCS stops limiting wheel spin.
SeeTraction Control System (TCS)
on page 9‑36 for more information.
TRACTION SYSTEM AND
ACTIVE HANDLING –OFF
This message displays, the
instrument panel cluster light
turns on, and a sound will be
heard when the Traction Control
System (TCS) and Active Handling
System are turned off by pressing
the Active Handling System button
on the console for five seconds.
The Antilock Brake System (ABS)
remains on with the TCS and Active
Handling System off. Adjust your
driving accordingly. See Traction
Control System (TCS) on page 9‑36
and Active Handling System on
page 9‑37 for more information.
To acknowledge this message,
press the RESET button.
TRACTION SYSTEM AND
ACTIVE HANDLING –ON
If the Traction Control System (TCS)
and Active Handling System are
off, this message displays briefly,
the instrument panel cluster light
turns off, and a sound will be heard
when the TCS and Active Handling
System are turned on by briefly
pressing the Active Handling
System button on the console.
See Traction Control System (TCS)
on page 9‑36 andActive Handling
System on page 9‑37 for more
information.

Black plate (49,1)Chevrolet Corvette Owner Manual - 2011
Instruments and Controls 5-49
TRACTION SYSTEM–OFF
This message displays and stays
on, a sound will be heard, and
the traction control system (TCS)
warning light on the instrument
panel cluster turns on when the
TCS is turned off by pressing the
Active Handling System button on
the console. See Traction Control
System (TCS) Warning Light on
page 5‑23. See Traction Control
System (TCS) on page 9‑36 for
more information.
To acknowledge the message, press
the RESET button.
TRACTION SYSTEM –ON
This message displays and a sound
will be heard when the Traction
Control System (TCS) is turned on
by pressing the Active Handling
System button on the console.
This message automatically clears
from the DIC display on its own.
See Traction Control System (TCS)
on page 9‑36 for more information.
Safety Belt Messages
BUCKLE PASSENGER
This message reminds you to
buckle the passenger's safety belt.
This message displays and a sound
will be heard when the ignition is on,
the driver's safety belt is buckled,
the passenger's safety belt is
unbuckled with the passenger
airbag enabled, and the vehicle
is in motion. You should have the
passenger buckle their safety belt.
The reminder will be repeated if
the ignition is on, the vehicle is in
motion, the driver is buckled and the
passenger is still unbuckled, and the
passenger airbag is enabled. If the
passenger's safety belt is already
buckled, this message will not
come on.
BUCKLE SEATBELT
This message reminds you to
buckle the driver's safety belt.
This message displays and a sound
will be heard when the ignition is on,
the driver's safety belt is unbuckled,
and the vehicle is in motion. You
should buckle your safety belt.
If the driver remains unbuckled
when the ignition is on and the
vehicle is in motion, the reminder
will be repeated. If the driver's
safety belt is already buckled, this
message will not come on.
This message is an additional
reminder to the safety belt reminder
light in the instrument panel cluster.
SeeSafety Belt Reminders on
page 5‑16 for more information.