2021 CHEVROLET CORVETTE C8 light

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 9/22/20
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Keys, Doors, and Windows . . . . . . . . . . . . . . . 6
Seats and Restraints . . . . . . . . . . . . . . . . . . . . . 39
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Instruments and Controls . . . . . . . . . . . . . . . . 73
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Infotainment System . . . . . . . . . . . . . . . . . . . 110
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . 170
Driving and Operating . . . . . . . . . . . . . . . . . . 175
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Service and Maintenance . . . . . . . . . . . . . . . 292
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . 304
Customer Information . . . . . . . . . . . . . . . . . . 308
Reporting Safety Defects . . . . . . . . . . . . . . . 316
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 320
Connected Services . . . . . . . . . . . . . . . . . . . . . 325
Index . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Introduction
The names, logos, emblems, slogans, vehicle
model names, and vehicle body designs
appearing in this manual including, but not
limited to, GM, the GM logo, CHEVROLET,
the CHEVROLET Emblem, Corvette, and the
Corvette Emblem are trademarks and/or
service marks of General Motors LLC, its
subsidiaries, affiliates, or licensors.
For vehicles first sold in Canada, substitute
the name“General Motors of Canada
Company” for Chevrolet Motor Division
wherever it appears in this manual.
This manual describes features that may or
may not be on the vehicle because of
optional equipment that was not purchased
on the vehicle, model variants, country
specifications, features/applications that may not be available in your region, or changes
subsequent to the printing of this owner’s
manual.
Refer to the purchase documentation
relating to your specific vehicle to confirm
the features.
Keep this manual in the vehicle for quick
reference.Canadian Vehicle Owners
A French language manual can be obtained
from your dealer, at www.helminc.com,
or from:
Propriétaires Canadiens
On peut obtenir un exemplaire de ce guide
en français auprès du concessionnaire ou à
l'adresse suivante:
Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170
USA
Litho in U.S.A.
Part No. 84363619 A First Printing©2020 General Motors LLC. All Rights Reserved.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 9/22/20
2 Introduction
Using this Manual
To quickly locate information about the
vehicle, use the Index in the back of the
manual. It is an alphabetical list of what is
in the manual and the page number where
it can be found.
Danger, Warning, and Caution
Warning messages found on vehicle labels
and in this manual describe hazards and
what to do to avoid or reduce them.
{Danger
Danger indicates a hazard with a high
level of risk which will result in serious
injury or death.
{Warning
Warning indicates a hazard that could
result in injury or death.
Caution
Caution indicates a hazard that could
result in property or vehicle damage.
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
B:Engine Coolant Temperature
_:Flame/Fire Prohibited
H: Flammable
R:Fuse Block Cover Lock Location
+:Fuses
j:ISOFIX/LATCH System Child Restraints

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 9/22/20
Introduction 5
1.Air Vents 0173.
2. Turn Signal Lever. See Turn and
Lane-Change Signals 0107.
Exterior Lamp Controls 0105.
3. Manual Shift Paddles. See Manual Mode
0 200.
4. Instrument Cluster 079.
5. Windshield Wiper/Washer 074.
6. Near Field Communication Antenna (NFC). See Bluetooth (Overview) 0147 or
Bluetooth (Pairing and Using a Phone)
0 147.
7. Volume Control Knob and Infotainment Home Button. See Overview0111.
8. Infotainment. See Using the System
0 114.
9. Alarm System Indicator Light. See Vehicle
Alarm System 022.
Light Sensor. See Automatic Headlamp
System 0106.
10. Dual Automatic Climate Control System
0170.
Driver and Passenger Heated and
Ventilated Seat Controls (If Equipped).
See Heated and Ventilated Front Seats
0 44. 11.
Traction Control/Electronic Stability
Control 0205.
Curb View Camera (If Equipped). See
Assistance Systems for Parking or Backing
0 221.
Front Lift System Control (If Equipped).
See Front Lift System 0213.
12. Driver Mode Control 0207.
13. Shift Switches. See Dual Clutch
Transmission 0197.
14. Keyless Ignition. See Ignition Positions
0 192.
15. Driver Information Center (DIC) Controls. SeeDriver Information Center (DIC) 092.
16. Heated Steering Wheel 074 (If
Equipped).
17. Bluetooth Controls. See Steering Wheel
Controls 0113.
Voice Recognition Controls. See Steering
Wheel Controls 0113.
18. Volume Control Buttons. See Steering
Wheel Controls 0113.
19. Horn 074.
20. Favorites Select Buttons. Steering Wheel
Controls 0113. 21. Z-Mode Control. See
Driver Mode Control
0 207.
22. Cruise Control 0218.
23. Electric Parking Brake 0204.
24. Data Link Connector (DLC) (Out of View). SeeMalfunction Indicator Lamp (Check
Engine Light) 086.
25. Instrument Panel Illumination Control
0108.
26. Head-Up Display Controls (If Equipped). SeeHead-Up Display (HUD) 093.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 9/22/20
8 Keys, Doors, and Windows
Other conditions can affect the performance
of the remote key. SeeRemote Keyless Entry
(RKE) System 07.
H:Press to lock both doors and the fuel
door. The turn signal indicators may flash
and/or the horn may sound on the second
press to indicate locking. See “Remote Lock,
Unlock, Start” underVehicle Personalization
0 97.
Pressing
Hmay also arm the
theft-deterrent system. See Vehicle Alarm
System 022.
See Folding Mirrors 025.
I:Press to unlock the driver door and the
fuel door. Press again within five seconds to
unlock both doors. When remotely unlocking
the vehicle at night, the headlamps and
taillamps may come on for about
30 seconds to light your approach to the
vehicle depending on the settings. See
Vehicle Personalization 097. The turn signal
indicators may flash to indicate unlocking.
Pressing
Iwill disarm the theft-deterrent
system. See Vehicle Alarm System 022.
If equipped with remote window operation,
press
Iand hold for three seconds to
remotely open the windows, if enabled. See
Vehicle Personalization 097.
See Folding Mirrors 025.
S:Press twice to start the engine from
outside the vehicle using the remote key.
See Remote Vehicle Start 012. The vehicle
can not be driven during a remote start. To
drive the vehicle, press the brake pedal, then
press ENGINE START/STOP, with the remote
key in the vehicle.
7: Press and release to initiate vehicle
locator. The exterior lamps flash and the
horn chirps three times. Press
7and hold
for approximately three seconds to sound the panic alarm. The horn sounds and the
turn signal lamps flash for 30 seconds,
or until
7is pressed again or the vehicle is
started.
D: Press twice to release the hatch/
trunk. The vehicle must be in P (Park).
E: Press twice and continue holding
following the second press for
approximately one second to release the
hood. The vehicle must be in P (Park).
M: If equipped, press and releaseK,
then immediately press and hold
M
continuously to open the convertible top all
the way. The vehicle must be off to operate
the convertible top. Release the button to
stop movement. This button will only open
the convertible top.
If equipped, press and release
Qthen
immediately press and hold
Mto open
the engine compartment.
Convertible Top
.Do not try to start the vehicle while using
the remote key to open the convertible
top. Release both the remote key button

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 9/22/20
Keys, Doors, and Windows 11
4. Press ENGINE START/STOP. When theremote key is learned, the DIC display
will show that it is ready to program the
next remote key.
5. Remove the remote key from the backup location and press
KorQon the
remote key.
To program additional remote keys,
repeat Steps 3–5.
When all additional remote keys are
programmed, press and hold ENGINE
START/STOP for approximately
12 seconds to exit programming mode.
Programming without Recognized
Remote Keys
If two currently recognized remote keys are
not available, see your dealer to program
new remote keys.
Starting the Vehicle with a Low Remote
Key Battery
For improved vehicle security, the remote
key is equipped with a motion sensor. When
starting the vehicle, if the remote key has
been idle for a while, the DIC may display
KEY IN SLEEP MODE, MOVE KEY, THEN
START. Move the remote key slightly and
try starting the vehicle. If the remote key battery is weak or if there is interference
with the signal, the DIC may display NO
REMOTE DETECTED or NO REMOTE KEY WAS
DETECTED PLACE KEY IN KEY POCKET, THEN
START YOUR VEHICLE.
If this occurs, follow these steps:
1. Place the remote key in the cupholder
with the mechanical key end facing up.
2. With the vehicle in P (Park) or N (Neutral), press the brake pedal and
ENGINE START/STOP.
Replace the remote key battery as soon
as possible.
Battery Replacement
{Warning
Never allow children to play with the
remote key. The remote key contains a
small battery, which can be a choking
hazard. If swallowed, internal burns can
occur, resulting in severe injury or death.
Seek medical attention immediately if a
battery is swallowed.
{Warning
To avoid personal injury, do not touch
metal surfaces on the remote key when
it has been exposed to extreme heat.
These surfaces can be hot to the touch at
temperatures above 59 °C (138 °F).
Caution
When replacing the battery, do not touch
any of the circuitry on the remote key.
Static from your body could damage the
remote key.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Keys, Doors, and Windows 13
S:This button on the remote key is for
remote start.
The climate control system will use the
previous settings during a remote start. The
rear window defogger may come on during
remote start based on cold ambient
conditions. The rear window defogger
indicator light does not come on during
remote start.
If equipped, the heated and ventilated front
seats may also come on when the vehicle
personalization setting is enabled. See
Heated and Ventilated Front Seats 044.
If equipped with a remote start heated
steering wheel, it may come on during a
remote start. See Heated Steering Wheel
0 74.
Laws in some local communities may restrict
the use of remote starters. For example,
some laws may require a person using
remote start to have the vehicle in view.
Check local regulations for any
requirements.
If your vehicle is low on fuel, do not use the
remote start feature. The vehicle may run
out of fuel.
The remote key range may be shorter while
the vehicle is running. Other conditions can affect the performance
of the remote key. See
Remote Keyless Entry
(RKE) System 07.
You have a total of 30 minutes of engine
running time. The maximum run time of a
single start is 15 minutes, and it will shut off
automatically. You could do three 10 minute
starts if you manually shut off after
10 minutes. The last 10 minute start would
shut off automatically as your total
30 minutes will have been used.
Starting the Engine Using Remote Start
1. Press
Stwice on the remote key. The
turn signal lamps will flash. The lamps
flash to confirm the request to remote
start the vehicle has been received.
During the remote start, the doors will
be locked and the parking lamps will
remain on as long as the engine is
running.
2. The engine will shut off after 15 minutes or after the remainder of the 30 minute
total running time is used, unless you
stop the remote start before engine
running has completed or the ignition is
turned on.
3. Press the brake pedal and turn the ignition on to drive the vehicle. Total Engine Run Time
Remote start can be used for up to
30 minutes of total engine run time.
After two remote starts of 15 minutes,
or multiple shorter time starts totaling
30 minutes have been used, the vehicle's
ignition must be turned on and then off
before the remote start can be used again.
Canceling a Remote Start
To cancel a remote start, do any of the
following:.PressS. The parking lamps will turn off.
.Turn on the hazard warning flashers.
.Turn the vehicle on and then back off.
Conditions in Which Remote Start Will
Not Work
The remote start will not operate if any of
the following occur:
.The ignition is in any mode other
than off.
.A remote key is in the vehicle.
.The hatch/trunk is not closed.
.The convertible top is not fully open or
closed.
.The tonneau cover is not closed.
.The hazard warning flashers are on.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 9/22/20
14 Keys, Doors, and Windows
.There is an emission control system
malfunction.
.The engine coolant temperature is
too high.
.The oil pressure is low.
.The 30 minutes of engine run time have
been used.
.The vehicle is not in P (Park).
Door Locks
{Warning
Unlocked doors can be dangerous.
.Passengers, especially children, can
easily open the doors and fall out of a
moving vehicle. The doors can be
unlocked and opened while the vehicle
is moving. The chance of being thrown
out of the vehicle in a crash is
increased if the doors are not locked.
So, all passengers should wear seat
belts properly and the doors should be
locked whenever the vehicle is driven.
.Young children who get into unlocked
vehicles may be unable to get out.
A child can be overcome by extreme
heat and can suffer permanent injuries(Continued)
Warning (Continued)
or even death from heat stroke.
Always lock the vehicle whenever
leaving it.
.Outsiders can easily enter through an
unlocked door when you slow down
or stop the vehicle. Locking the doors
can help prevent this from happening.
To lock or unlock a door from the outside,
press
HorIon the remote key.
For Keyless Access, hold the remote key
within 1 m (3 ft) of the door handle. Grip
and press the door handle touchpad. See
Remote Keyless Entry (RKE) System
Operation 07. This feature can be
programmed. See Vehicle Personalization
0 97.
Convertible Shown, Coupe Similar
To lock or unlock the doors from the inside,
use the driver power door lock switch.
H: Press to lock the doors. The indicator
light in the switch will illuminate when
locked.
I: Press to unlock the doors.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Keys, Doors, and Windows 17
If a vehicle door is unlocked and then
opened and closed, the doors will lock either
when your foot is removed from the brake
or the vehicle speed becomes faster than
13 km/h (8 mph).
Automatic door locking cannot be disabled.
Automatic door unlocking can be
programmed. SeeVehicle Personalization
0 97.
Lockout Protection
If the ignition is on or in ACC/ACCESSORY
and the power door lock switch is pressed
with the driver door open, all the doors will
lock and only the driver door will unlock.
If the vehicle is off and locking is requested
while a door is open, when all doors are
closed the vehicle will check for remote keys
inside. If a remote key is detected and the
number of remote keys inside has not
reduced, the driver door will unlock and the
horn will chirp three times.
Lockout Protection can be manually
overridden with the driver door open by
pressing and holding
Qon the power door
lock switch.
Doors
Hood
Hood Release
{Warning
Do not drive the vehicle if the hood is
not latched completely. The hood could
open fully, block your vision, and cause a
crash. You or others could be injured.
Always close the hood completely before
driving. When the hood is not closed, the
vehicle will not exceed 42 km/h
(26 mph). Close the hood to drive faster
than 42 km/h (26 mph).
The hood compartment can be accessed in
several ways.
Ensure the hood is clear of any objects
before opening.
This vehicle prevents from shifting out of
P (Park) when the hood is not closed. Close
the hood to shift out of P (Park). Confirm
the hood is closed by checking that the
hood is flush with the surrounding
components. If the hood is closed but the ajar message is
still present, then the transmission lockout
can be overridden by holding the brake for
20 seconds and then shifting into D (Drive).
In this case, the vehicle will not exceed
42 km/h (26 mph). See your dealer for
service.
Driver Door Hood Latch Release Button
1. With the transmission in P (Park), press
Eon the bottom of the driver door
to release the hood.
2. From the front of the vehicle, lift the hood slightly until the gas strut system
automatically raises and holds it in the
fully open position.