climate control CHEVROLET CORVETTE 2023 Owners Manual

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Keys, Doors, and Windows . . . . . . . . . . . . . . . 6
Seats and Restraints . . . . . . . . . . . . . . . . . . . . . 38
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Instruments and Controls . . . . . . . . . . . . . . . . 72
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Infotainment System . . . . . . . . . . . . . . . . . . . 108
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . . 163
Driving and Operating . . . . . . . . . . . . . . . . . . 168
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Service and Maintenance . . . . . . . . . . . . . . . 305
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Customer Information . . . . . . . . . . . . . . . . . . 319
Reporting Safety Defects . . . . . . . . . . . . . . . 327
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Connected Services . . . . . . . . . . . . . . . . . . . . . 336
Index . . . . . . . . . . . . . . . . . . . . . . . . . . 339
Introduction
California Proposition 65 Warning
Litho in U.S.A.
Part No. 84795300 A First Printing©2022 General Motors LLC. All Rights Reserved.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
Introduction 5
1.Air Vents 0166.
2. Turn Signal Lever. See Turn and
Lane-Change Signals 0104.
Exterior Lamp Controls 0102.
3. Manual Shift Paddles. See Manual Mode
0 198.
4. Instrument Cluster 079.
5. Windshield Wiper/Washer 073.
6. Near Field Communication Antenna (NFC). See Bluetooth (Overview) 0144 or
Bluetooth (Pairing and Using a Phone)
0 144.
7. Volume Control Knob and Infotainment Home Button. See Overview0109.
8. Infotainment. See Using the System
0 112.
9. Alarm System Indicator Light. See Vehicle
Alarm System 021.
Light Sensor. See Automatic Headlamp
System 0103.
10. Dual Automatic Climate Control System
0163.
Driver and Passenger Heated and
Ventilated Seat Controls (If Equipped).
See Heated and Ventilated Front Seats
0 43. 11.
Traction Control/Electronic Stability
Control 0206.
Curb View Camera (If Equipped). See
Assistance Systems for Parking or Backing
0 223.
Front Lift System Control (If Equipped).
See Front Lift System 0214.
12. Driver Mode Control 0208.
13. Shift Switches. See Dual Clutch
Transmission 0195.
14. Keyless Ignition. See Ignition Positions
0 190.
15. Driver Information Center (DIC) Controls. SeeDriver Information Center (DIC) 092.
16. Heated Steering Wheel 073 (If
Equipped).
17. Bluetooth Controls. See Steering Wheel
Controls 0111.
Voice Recognition Controls. See Steering
Wheel Controls 0111.
18. Volume Control Buttons. See Steering
Wheel Controls 0111.
19. Horn 073.
20. Favorites Select Buttons. Steering Wheel
Controls 0111.
21. Z-Mode Control. See Driver Mode Control
0 208. 22.
Cruise Control 0219.
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
0105.
26. Head-Up Display Controls (If Equipped). SeeHead-Up Display (HUD) 095.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
12 Keys, Doors, and Windows
1. Press the button on the side of theremote key and pull the mechanical key
out. Never pull the mechanical key out
without pressing the button.
2. Use the mechanical key blade in the slotto remove the battery cover by hand.
3. Remove the seal by pulling on the tab toaccess the battery.
4. Remove the old battery. Do not use a metal object.
5. Insert the new battery, negative side facing down. Replace with a CR2450 or
equivalent battery.
6. Replace the seal, pushing it into the groove around the battery compartment.
7. Replace the battery cover by snapping it back into the remote key.
8. Reinsert the mechanical key.
Remote Vehicle Start
This feature allows the engine to be started
from outside the vehicle.
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 043.
If equipped with a remote start heated
steering wheel, it may come on during a
remote start. See Heated Steering Wheel
0 73.
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.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
Keys, Doors, and Windows 25
If equipped, press{to power fold the
mirrors. Press
{again to unfold.
The outside mirrors may automatically
unfold when the vehicle is driven above
20 km/h (12 mph), but may be folded with
the power folding mirror switch. If the
vehicle speed is driven above 40 km/h
(25 mph) they may automatically unfold and
may not be refolded with the power folding
mirror switch.
Resetting the Power Folding Mirrors
Reset the power folding mirrors if:
.The mirrors are accidentally obstructed
while folding.
.They are accidentally manually folded/
unfolded.
.The mirrors do not stay in the unfolded
position.
.The mirrors vibrate at normal driving
speeds.
Fold and unfold the mirrors one time using
the mirror controls to reset them to their
normal position. A noise may be heard
during the resetting of the power folding
mirrors. This sound is normal after a manual
folding operation. Remote Mirror Folding
If equipped with power folding mirrors and
the mirrors have not been folded with the
power folding mirror switch and the vehicle
is in P (Park), they may be automatically
folded/unfolded as follows:
1. If doors are locked by double pressing
H
on the remote key, the mirrors may fold.
If doors are unlocked by double pressing
Ion the remote key, the mirrors may
unfold. See Remote Key Operation 07.
2. If doors are locked by pressing the door handle button, the mirrors will fold.
If doors are unlocked by pressing the
driver door handle button, the mirrors
may unfold. See “Keyless Unlocking/
Locking from the Driver Door” inRemote
Key Operation 07.
3. If passive locking is enabled and doors are locked by that feature, the mirrors
may fold. See “Passive Locking” in
Remote Key Operation 07.
If equipped with power folding mirrors,
remote mirror folding is on, and the mirrors
have been folded with the power folding
mirror switch, they may not be
automatically unfolded. To view available settings from the infotainment screen, touch
Settings > Vehicle > Comfort and
Convenience.
Heated Mirrors
1:
Press to heat the mirrors.
See “Rear Window Defogger” underDual
Automatic Climate Control System 0163.
Automatic Dimming Mirror
If equipped, the driver side mirror
automatically adjusts for the glare of
headlamps from behind.
Reverse Tilt Mirrors
If equipped with reverse tilt mirrors and
memory seats, the passenger and/or driver
mirror tilts to a preselected position when
the vehicle is in R (Reverse). This allows the
curb to be seen when parallel parking.
The mirror(s) may move from their tilted
position when:
.The vehicle is shifted out of R (Reverse),
or remains in R (Reverse) for about
30 seconds.
.The vehicle is turned off.
.The vehicle is driven in R (Reverse) above
a set speed.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Seats and Restraints 43
Obstructions
If something has blocked the seat while
recalling a memory position, the recall may
stop. Remove the obstruction and try the
recall again. If the memory position still
does not recall, see your dealer.
Heated and Ventilated Front
Seats
{Warning
If temperature change or pain to the skin
cannot be felt, the seat heater may cause
burns. To reduce the risk of burns, use
care when using the seat heater,
especially for long periods of time. Do
not place anything on the seat that
insulates against heat, such as a blanket,
cushion, cover, or similar item. This may
cause the seat heater to overheat. An
overheated seat heater may cause a burn
or may damage the seat.If equipped, the buttons are near the
climate controls on the console. To operate,
the engine must be running.
Press
LorMto heat the driver or
passenger seat.
Press
{orC, if equipped, to ventilate the
driver or passenger seat. A ventilated seat
has a fan that pulls or pushes air through
the seat. The air is not cooled.
Press the button once for the highest
setting. With each press of the button, the
seat will change to the next lower setting,
and then to the off setting. The indicator
lights show three for the highest setting and one for the lowest. If the heated seats are
on high, the level may automatically be
lowered after approximately 30 minutes.
The passenger seat may take longer to
heat up.
Auto Heated and Ventilated Seats
If the vehicle is equipped with auto heated
or ventilated seats, and the engine is
running, this feature will automatically
activate the heated or ventilated seats at
the level required by the vehicle's interior
temperature.
The active high, medium, low, or off heated
or ventilated seat level will be indicated by
the manual heated and ventilated seat
buttons on the console.
Use the manual heated and ventilated seat
buttons on the console to turn auto heated
or ventilated seats off. If the passenger seat
is unoccupied, the auto heated or ventilated
seats feature will not activate that seat. To
enable or disable auto heated or ventilated
seats, select Settings > Vehicle > Climate
and Air Quality > Auto Cooled or Auto
Heated Seats > ON or OFF.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
152 Infotainment System
Return to Factory Settings
Allows resetting the infotainment system
settings in the vehicle.
Apps
The menu may contain the following:
Android Auto
Allows interacting directly with a mobile
device on the infotainment display. See
Apple CarPlay and Android Auto0148.
Apple CarPlay
This feature allows you to interact directly
with your mobile device on the infotainment
display. See Apple CarPlay and Android Auto
0 148.
Apps
Shows app settings and information.
Audio
Adjusts different audio settings.
Climate
Adjusts different climate settings.
Navigation
Adjusts different navigation settings.
See Using the Navigation System 0122. Phone
Adjusts different phone settings.
Vehicle
The menu may contain the following:
Buckle to Drive
This feature can prevent shifting out of Park
when the driver, and if applicable the front
passenger, seat belt is not buckled. See
Buckle To Drive
045.
Driver Mode Customization
See “Driver Mode Customization” inDriver
Mode Control 0208.
Climate and Air Quality
Adjusts different climate settings.
Collision/Detection Systems
Adjusts different driver assistance system
settings.
Comfort and Convenience
Adjusts different comfort and convenience
settings.
Lighting
Adjusts different lighting settings. Power Door Locks
Adjusts different door lock settings.
Remote Lock, Unlock, and Start
Adjusts different remote lock settings.
Ride Height
See
Front Lift System 0214.
Seating Position
Adjusts different seat settings.
Teen Driver
See Teen Driver 0153.
Valet Mode
This will lock the infotainment system and
steering wheel controls. It may also limit
access to vehicle storage locations,
if equipped.
To enable valet mode: 1. Enter a four-digit code on the keypad.
2. Select Enter to go to the confirmation screen.
3. Re-enter the four-digit code.
Touch Lock or Unlock to lock or unlock the
system. Touch Back to go back to the
previous menu.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Climate Controls 163
Climate Controls
Climate Control Systems
Dual Automatic Climate ControlSystem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Maintenance
Passenger Compartment Air Filter . . . . . 166
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167
Climate Control Systems
Dual Automatic Climate Control
System
The heating, cooling, and ventilation in the
vehicle can be controlled with this system.
1. Driver Temperature Control
2. Driver and Passenger Heated and Ventilated Seats (If Equipped)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
164 Climate Controls
3. SYNC (Synchronized Temperature)
4. AUTO (Automatic Operation)
5. Air Delivery Mode Controls
6. Fan Control
7.
O(Power)
8. A/C (Air Conditioning)
9. Recirculation
10. Defrost
11. Rear Window Defogger
12. Passenger Temperature Control
Climate Control Display
1. Driver and Passenger Temperature Settings
2. Fan Control
3. Driver and Passenger Temperature Controls
4. Sync (Synchronized Temperature)
5. Recirculation
6. Air Delivery Mode Controls
7. Auto (Automatic Operation)
8. A/C (Air Conditioning)
9. On/Off (Power)
The fan, air delivery mode, air conditioning,
driver and passenger temperatures, and Sync
settings can be controlled by touching
CLIMATE on the infotainment Home Page or
the climate button in the climate control
display application tray. A selection can then
be made on the front climate control page
displayed. See the infotainment manual.Climate Control Status Display
The climate control status display appears
briefly when the center stack climate
controls are adjusted.
Automatic Operation
The system automatically controls the fan
speed, air delivery, air conditioning, and
recirculation to heat or cool the vehicle to
the desired temperature:
When AUTO is pressed, all four functions
operate automatically. Each function can
also be manually set and the setting is
displayed. Functions not manually set will
continue to be automatically controlled,
even if the AUTO indicator is not lit.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
Climate Controls 165
For automatic operation:1. Press AUTO.
2. Set the temperature. Allow the system time to stabilize. Adjust the temperature
as needed for best comfort.
Manual Operation
O:Press to turn the fan off or on.
hori:Press to increase or decrease the
fan speed.
Driver and Passenger Temperature
Controls : The temperature can be adjusted
separately for the driver and passenger.
SYNC : Press to link the passenger
temperature setting to the driver setting.
The SYNC indicator light will turn on. When
the passenger setting is adjusted, the SYNC
indicator light will turn off.
Air Delivery Mode Control : Press
Y,[,
or
zto change the direction of the airflow.
Any combination of the three controls can
be selected. An indicator light comes on in
the selected mode button.
Changing the mode cancels the automatic
operation and the system goes into manual
mode. Press AUTO to return to automatic
operation. To change the current mode, select one or
more of the following:
Y:
Air is directed to the A/C outlets.
[:Air is directed to the floor outlets,
with some air directed to the windshield,
and side window outlets.
z: Air is directed to the windshield and
side window outlets.
0MAX : Air is directed to the windshield
and the fan runs at a higher speed if not
already above a medium fan speed. This
mode overrides the previous mode selected
and clears fog or frost from the windshield
more quickly. When the control is pressed
again, the system returns to the previous
mode setting and fan speed.
For best results, clear all snow and ice from
the windshield before defrosting.
@: Press to turn on recirculation. An
indicator light comes on. Air is recirculated
to quickly cool the inside of the vehicle.
It can also be used to help reduce outside
air and odors that enter the vehicle. Avoid using recirculation for long periods of
time in cold or damp conditions. Using
recirculation in cold or damp conditions can
result in window fogging.
A/C :
Press to turn the air conditioning on
or off. An indicator light comes on to show
that the air conditioning is enabled. If the
fan is turned off, the air conditioner will not
run. The A/C light will stay on even if the
outside temperatures are below freezing.
If the A/C is turned off, the air temperature
coming through the climate control system
may be warmer than the ambient
temperature. It is recommended to use auto
climate control to maintain comfort.
Rear Window Defogger
1REAR : If equipped, press to turn the
rear window defogger on or off. An indicator
light on the button comes on to show that
the rear window defogger is on.
The rear window defogger only works when
the engine is running. The defogger can be
turned off by turning the vehicle off or to
accessory mode.
If equipped with heated outside mirrors,
press
1REAR to turn them on or off. See
Heated Mirrors 025.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16287457) - 2023 - CRC - 3/10/22
166 Climate Controls
Caution
Using a razor blade or sharp object to
clear the inside rear window can damage
the rear window defogger. Repairs would
not be covered by the vehicle warranty.
Do not clear the inside rear window with
sharp objects.
Remote Start Climate Control Operation :
If equipped with remote start, the climate
control system may run when the vehicle is
started remotely. If equipped with heated or
ventilated seats or a heated steering wheel,
these features may come on during a
remote start. See Remote Vehicle Start 012,
Heated and Ventilated Front Seats 043, and
Heated Steering Wheel 073.
Afterblow Feature
If equipped, under certain conditions, the
fan may stay on or may turn on and off
several times after you turn off and lock the
vehicle. This is normal.
Air Vents
Use the tab on the air outlets to change the
direction of the airflow or shut the outlet. Operation Tips
.Clear away any ice, snow, or leaves from
the air inlets at the base of the
windshield that may block the flow of air
into the vehicle.
.Clear snow off the hood to improve
visibility and help decrease moisture
drawn into the vehicle.
.Use of non-GM approved hood deflectors
may adversely affect the performance of
the system.
.Keep the areas around the base of the
infotainment display and under the seats
clear to optimize air circulation.
Maintenance
Passenger Compartment Air Filter
The passenger compartment air filter
reduces dust, pollen, and other airborne
irritants from outside air that are pulled into
the vehicle. Reductions in airflow, which
may occur more often in dusty areas,
indicate that the filter may need to be
replaced. See
Maintenance Schedule 0306.
Caution
Driving without a passenger compartment
air filter in place can cause water and
small particles, like paper and leaves, to
be pulled into your climate control
system which may cause damage to it.
Make sure you always replace the old
filter with a new one.
The passenger compartment air filter is
located under the hood between the battery
and windshield. See Underhood
Compartment Overview 0234.
To check or replace the air filter: