service indicator CHEVROLET CORVETTE 2024 Owners Manual

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
17272984) - 2024 - CRC - 2/20/23
Introduction 3
A circle with a slash through it is a safety
symbol which means“Do not,” “Do not do
this,” or“Do not let this happen.”
Symbols
The vehicle has components and labels that
use symbols instead of text. Symbols are
shown along with the text describing the
operation or information relating to a
specific component, control, message, gauge,
or indicator.
M:Shown when the owner’s manual has
additional instructions or information.
*: Shown when the service manual has
additional instructions or information.
0: Shown when there is more information
on another page — “see page.”
Vehicle Symbol Chart
Here are some additional symbols that may
be found on the vehicle and what they
mean. See the features in this manual for
information.
u: Air Conditioning System
G:Air Conditioning Refrigerant Oil
9:Airbag Readiness Light
!:Antilock Brake System (ABS)
$:Brake System Warning Light
z: Carbon Monoxide
9:Dispose of Used Components Properly
P:Do Not Apply High Pressure Water
l: Electric All-Wheel Drive
B:Engine Coolant Temperature
_:Flame/Fire Prohibited
H: Flammable
R:Fuse Block Cover Lock Location
+:Fuses
k:Hybrid Battery Charging (Charge+)
j:ISOFIX/LATCH System Child Restraints
Q:Keep Fuse Block Covers Properly
Installed
A: Lane Keep Assist
*: Malfunction Indicator Lamp
::Oil Pressure
X:Park Assist
O:Power
7:Rear Cross Traffic Alert
I:Registered Technician
/:Remote Vehicle Start
h:Risk of Electrical Fire
>:Seat Belt Reminders
I:Side Blind Zone Alert
7:Tire Pressure Monitor
d:Traction Control/StabiliTrak/Electronic
Stability Control (ESC)
a: Under Pressure

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Seats and Restraints 57
Warning (Continued)
.For vehicles equipped with a hybrid
drive unit (E-Ray) propulsion system,
do not attempt to drive the vehicle.
Always have the vehicle towed to a
dealership for repair.
.For other vehicles, even the vehicle
appears to be drivable after a
moderate crash, there may be
concealed damage that could make it
difficult to safely operate the vehicle.
Use caution if you should attempt to
restart the engine and drive after a
crash has occurred.
In many crashes severe enough to inflate
the airbag, windshields are broken by
vehicle deformation. Additional windshield
breakage may also occur from the front
outboard passenger airbag.
.Airbags are designed to inflate only once.
After an airbag inflates, you will need
some new parts for the airbag system.
If you do not get them, the airbag
system will not be there to help protect
you in another crash. A new system will
include airbag modules and possibly other
parts. The service manual for the vehicle
covers the need to replace other parts.
.The vehicle has a crash sensing and
diagnostic module which records
information after a crash. See Vehicle
Data Recording and Privacy 0339 and
Event Data Recorders 0339.
.Let only qualified technicians work on the
airbag system. Improper service can mean
that the airbag system will not work
properly. See your dealer for service.
Passenger Sensing System
The vehicle has a passenger sensing system
for the front outboard passenger position.
The passenger airbag status indicator will
light on the overhead console when the
vehicle is started.
United States
Canada and Mexico
The words ON and OFF, or the symbols for
on and off, will be visible during the system
check.
When the system check is complete, either
the word ON or OFF, or the symbol for on
or off, will be visible. See Passenger Airbag
Status Indicator 089.
The passenger sensing system turns off the
front outboard passenger frontal airbag
under certain conditions. No other airbag is
affected by the passenger sensing system.
The passenger sensing system works with
sensors that are part of the front outboard
passenger seat and seat belt.
The sensors are designed to detect the
presence of a properly-seated occupant and
determine if the front outboard passenger
frontal airbag should be allowed to inflate
or not.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Seats and Restraints 59
{Warning
If the airbag readiness light ever comes
on and stays on, it means that
something may be wrong with the airbag
system. To help avoid injury to yourself
or others, have the vehicle serviced right
away. SeeAirbag Readiness Light 088
for more information, including important
safety information.
If the On Indicator Is Lit for a Child
Restraint
The passenger sensing system is designed to
turn off the front outboard passenger
frontal airbag if the system determines that
an infant is present in a child restraint. If a
child restraint has been installed and the ON
indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint from the vehicle.
3. Remove any additional items from the seat such as blankets, cushions, seat
covers, seat heaters, or seat massagers. 4. Reinstall the child restraint following the
directions provided by the child restraint
manufacturer and refer to Securing Child
Restraints 067.
Make sure the seat belt retractor is
locked by pulling the shoulder belt all
the way out of the retractor when
installing the child restraint, even if the
child restraint is equipped with a seat
belt lock-off. When the retractor lock is
set, the belt can be tightened but not
pulled out of the retractor.
5. If, after reinstalling the child restraint and restarting the vehicle, the ON
indicator is still lit, turn the vehicle off.
Then slightly recline the vehicle seatback
and adjust the seat cushion,
if adjustable, to make sure that the
vehicle seatback is not pushing the child
restraint into the seat cushion.
6. Restart the vehicle.
The passenger sensing system may or may
not turn off the airbag for a child in a child
restraint depending upon the child’s size.
It is better to secure child restraints in a
rear seat. Consider using another vehicle to
transport the child when a rear seat is not available. Never put a rear-facing child
restraint in the front seat, even if the ON
indicator is not lit.
If the Off Indicator Is Lit for an
Adult-Sized Occupant
If a person of adult size is sitting in the
front outboard passenger seat, but the OFF
indicator is lit, it could be because that
person is not sitting properly in the seat or
that the child restraint locking feature is
engaged. Use the following steps to allow
the system to detect that person and enable
the front outboard passenger frontal airbag:
1. Turn the vehicle off.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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60 Seats and Restraints
2. Remove any additional material from theseat, such as blankets, cushions, seat
covers, seat heaters, or seat massagers.
3. Place the seatback in the fully upright position.
4. Have the person sit upright in the seat, centered on the seat cushion, with legs
comfortably extended.
5. If the shoulder portion of the belt is pulled out all the way, the child restraint
locking feature will be engaged. This
may unintentionally cause the passenger
sensing system to turn the airbag off for
some adult-sized occupants. If this
happens, unbuckle the belt, let the belt
go back all the way, and then buckle the
belt again without pulling the belt out
all the way.
6. Restart the vehicle and have the person remain in this position for two to
three minutes after the ON indicator
is lit.
{Warning
If the front outboard passenger airbag is
turned off for an adult-sized occupant,
the airbag will not be able to inflate and
(Continued)
Warning (Continued)
help protect that person in a crash,
resulting in an increased risk of serious
injury or even death. An adult-sized
occupant should not ride in the front
outboard passenger seat, if the passenger
airbag OFF indicator is lit.
Additional Factors Affecting System
Operation
Seat belts help keep the passenger in
position on the seat during vehicle
maneuvers and braking, which helps the
passenger sensing system maintain the
passenger airbag status. See“Seat Belts”
and “Child Restraints” in the Index for
additional information about the importance
of proper restraint use.
A thick layer of additional material, such as
a blanket or cushion, or aftermarket
equipment such as seat covers, seat heaters,
and seat massagers can affect how well the
passenger sensing system operates. We
recommend that you not use seat covers or
other aftermarket equipment except when
approved by GM for your specific vehicle. See
Adding Equipment to the
Airbag-Equipped Vehicle 061 for more
information about modifications that can
affect how the system operates.
The ON indicator may be lit if an object,
such as a briefcase, handbag, grocery bag,
laptop, or other electronic device, is put on
an unoccupied seat. If this is not desired,
remove the object from the seat.
{Warning
Stowing articles under the passenger seat
or between the passenger seat cushion
and seatback may interfere with the
proper operation of the passenger
sensing system.
Servicing the Airbag-Equipped
Vehicle
Airbags affect how the vehicle should be
serviced. There are parts of the airbag
system in several places around the vehicle.
Your dealer and the service manual have
information about servicing the vehicle and
the airbag system. To purchase a service
manual, see Publication Ordering
Information 0337.

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74 Instruments and Controls
Instruments and Controls
Controls
Steering Wheel Adjustment . . . . . . . . . . . . . 75
Heated Steering Wheel . . . . . . . . . . . . . . . . . 75
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
Windshield Wiper/Washer . . . . . . . . . . . . . . 75
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Power Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Wireless Charging . . . . . . . . . . . . . . . . . . . . . . 78
Warning Lights, Gauges, and Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Instrument Cluster . . . . . . . . . . . . . . . . . . . . . . 81
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Battery Gauge (High Voltage) . . . . . . . . . . 86
Stealth Drive Mode Capability Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Hybrid Battery Charging Light (Charge+) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Power Indicator Gauge . . . . . . . . . . . . . . . . . 87
Engine Coolant Temperature Gauge . . . . 87
Transmission Temperature Gauge . . . . . . 88
Seat Belt Reminders . . . . . . . . . . . . . . . . . . . . 88 Airbag Readiness Light . . . . . . . . . . . . . . . . . 88
Passenger Airbag Status Indicator . . . . . . 89
Charging System Light (12-Volt
Battery) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Malfunction Indicator Lamp (Check
Engine Light) . . . . . . . . . . . . . . . . . . . . . . . . . 90
Front Lift System Light . . . . . . . . . . . . . . . . . 91
Brake System Warning Light . . . . . . . . . . . 92
Electric Parking Brake Light . . . . . . . . . . . . . 92
Service Electric Parking Brake Light . . . . . 92
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Performance Transmission Active . . . . . . . 93
All-Wheel-Drive Light . . . . . . . . . . . . . . . . . . . 93
Lane Keep Assist (LKA) Light . . . . . . . . . . . 94
Automatic Emergency Braking (AEB) Disabled Light . . . . . . . . . . . . . . . . . . . . . . . . 94
Vehicle Ahead Indicator . . . . . . . . . . . . . . . . 94
Pedestrian Ahead Indicator . . . . . . . . . . . . . 94
Traction Off Light . . . . . . . . . . . . . . . . . . . . . . 95
Traction Control System (TCS)/Electronic Stability Control Light . . . . . . . . . . . . . . . . 95
Electronic Stability Control (ESC) Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Driver Mode Control Light . . . . . . . . . . . . . . 96
Tire Pressure Light . . . . . . . . . . . . . . . . . . . . . . 97
Engine Oil Pressure Light . . . . . . . . . . . . . . . 97
Low Fuel Warning Light . . . . . . . . . . . . . . . . 97 Auto Stop Indicator . . . . . . . . . . . . . . . . . . . . 98
Traffic Sign Indicator . . . . . . . . . . . . . . . . . . . 98
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 98
High-Beam On Light . . . . . . . . . . . . . . . . . . . . 98
Lamps On Reminder . . . . . . . . . . . . . . . . . . . . 99
Cruise Control Light . . . . . . . . . . . . . . . . . . . . 99
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 99
Information Displays
Driver Information Center (DIC) . . . . . . . . 99
Head-Up Display (HUD) . . . . . . . . . . . . . . . . 102
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . . . . . . 105
Engine Power Messages . . . . . . . . . . . . . . . 106
Vehicle Speed Messages . . . . . . . . . . . . . . . 106
Universal Remote System
Universal Remote System . . . . . . . . . . . . . 106
Universal Remote System
Programming . . . . . . . . . . . . . . . . . . . . . . . . 106
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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80 Instruments and Controls
Freescale-WCT library
Copyright (c) 2012-2014 Freescale
Semiconductor, Inc. All rights reserved.
Redistribution and use in source and binary
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NO EVENT SHALL THE COPYRIGHT HOLDER
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ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.Warning Lights, Gauges, and
Indicators
Warning lights and gauges can signal that
something is wrong before it becomes
serious enough to cause an expensive repair
or replacement. Paying attention to the
warning lights and gauges could prevent
injury.
Some warning lights come on briefly when
the engine is started to indicate they are
working. When one of the warning lights
comes on and stays on while driving,
or when one of the gauges shows there
may be a problem, check the section that
explains what to do. Waiting to do repairs
can be costly and even dangerous.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Instruments and Controls 89
the passenger sensing system, the
pretensioners, the airbag modules, the
wiring, and the crash sensing and diagnostic
module. For more information on the airbag
system, seeAirbag System 053.
The airbag readiness light comes on for
several seconds when the vehicle is started.
If the light does not come on then, have it
fixed immediately.
{Warning
If the airbag readiness light stays on
after the vehicle is started or comes on
while driving, it means the airbag system
might not be working properly. The
airbags in the vehicle might not inflate in
a crash, or they could even inflate
without a crash. To help avoid injury,
have the vehicle serviced right away. If there is a problem with the airbag
system, a Driver Information Center (DIC)
message may also come on.
Passenger Airbag Status Indicator
The vehicle has a passenger sensing system.
See
Passenger Sensing System 057 for
important safety information. The overhead
console has a passenger airbag status
indicator.
United States
Canada and Mexico
When the vehicle is started, the passenger
airbag status indicator will light ON and OFF,
or the symbols for on and off, for several seconds as a system check. Then, after
several more seconds, the status indicator
will light either ON or OFF, or the on or off
symbol, to let you know the status of the
front outboard passenger frontal airbag.
If the word ON or the on symbol is lit on
the passenger airbag status indicator, it
means that the front outboard passenger
frontal airbag is allowed to inflate.
If the word OFF or the off symbol is lit on
the airbag status indicator, it means that
the passenger sensing system has turned off
the front outboard passenger frontal airbag.
If, after several seconds, both status
indicator lights remain on, if there are no
lights at all, or if the airbag readiness light
is on, there may be a problem with the
lights or the passenger sensing system. See
your dealer for service right away.
{Warning
If the airbag readiness light ever comes
on and stays on, it means that
something may be wrong with the airbag
system. To help avoid injury to yourself
or others, have the vehicle serviced right
(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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90 Instruments and Controls
Warning (Continued)
away. SeeAirbag Readiness Light 088
for more information, including important
safety information.
Charging System Light (12-Volt
Battery)
The charging system light comes on briefly
when the ignition is turned on, but the
engine is not running, as a check to show
the light is working. It should go out when
the engine is started.
If the light stays on, or comes on while
driving, there may be a problem with the
electrical charging system. Have it checked
by your dealer. Driving while this light is on
could drain the battery.
When this light comes on, or is flashing, the
Driver Information Center (DIC) also displays
a message. If a short distance must be driven with the
light on, be sure to turn off all accessories,
such as the radio and air conditioner. Find a
safe place to stop the vehicle.
Malfunction Indicator Lamp
(Check Engine Light)
This light is part of the vehicle’s emission
control on-board diagnostic system. If this
light is on while the engine is running, a
malfunction has been detected and the
vehicle may require service. The light should
come on to show that it is working when
the ignition is in Service Mode. See
Ignition
Positions 0178.
Malfunctions are often indicated by the
system before any problem is noticeable.
Being aware of the light and seeking service
promptly when it comes on may prevent
damage.
Caution
If the vehicle is driven continually with
this light on, the emission control system
may not work as well, the fuel economy
may be lower, and the vehicle may not
run smoothly. This could lead to costly
repairs that might not be covered by the
vehicle warranty.
Caution
Modifications to the engine, transmission,
exhaust, intake, or fuel system, or the
use of replacement tires that do not
meet the original tire specifications, can
cause this light to come on. This could
lead to costly repairs not covered by the
vehicle warranty. This could also affect
the vehicle’s ability to pass an Emissions
Inspection/Maintenance test. See
Accessories and Modifications 0232.
If the light is flashing : A malfunction has
been detected that could damage the
emission control system and increase vehicle
emissions. Diagnosis and service may be
required.

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96 Instruments and Controls
Engine Coolant Temperature
Warning Light
On some vehicles this light comes on briefly
while starting the vehicle. If it does not,
have the vehicle serviced by the dealer.
If the system is working normally the
indicator light goes off. For vehicles with the
reconfigurable cluster, this light may not
come on when starting the vehicle.
Caution
The engine coolant temperature warning
light indicates that the vehicle has
overheated. Driving with this light on can
damage the engine and it may not be
covered by the vehicle warranty. See
Engine Overheating0261.
The engine coolant temperature warning
light comes on when the engine has
overheated. If this happens pull over and turn off the
engine as soon as possible. See
Engine
Overheating 0261.
Driver Mode Control Light
This light comes on when Tour Mode is
selected.
This light comes on when Sport Mode is
selected.
This light comes on when Track Mode is
selected.
This light comes on when Weather Mode is
selected.
This light comes on when Z Mode is
selected.
This light comes on when My Mode is
selected.
See Driver Mode Control 0196.

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98 Instruments and Controls
It also comes on when the fuel gauge
indicator nears empty. The light turns off
when fuel is added. If it does not, have the
vehicle serviced.
Auto Stop Indicator
If equipped, this light is white when auto
stop is on but not active, and turns green
when auto stop is on and active.
The light turns off when auto stop is turned
off. SeeStop/Start System 0180.
Traffic Sign Indicator
If equipped, the speed sign may display the
following:
Displays speed sign information, which
comes from a roadway database in the
onboard navigation.
Displays when speed sign information is
unavailable.
Displays when speed sign information is off.
Security Light
The security light should come on briefly as
the engine is started. If it does not come on,
have the vehicle serviced by your dealer.
If the system is working normally, the
indicator light turns off.
If the light stays on and the engine does
not start, there could be a problem with the
theft-deterrent system. See Immobilizer
Operation 024.
High-Beam On Light
This light comes on when the high-beam
headlamps are in use. See Headlamp High/
Low-Beam Changer 0110.