2021 CHEVROLET CORVETTE radio

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
Keys, Doors, and Windows 7
The mechanical key can be used to open the
vehicle and hatch/trunk if power to the
vehicle is lost. SeeHatch (Trunk)019.
Convertible Shown, Coupe Similar
Convertible Shown, Coupe Similar
Press the button on the side to remove the
mechanical key. Never pull the mechanical
key out without pressing the button.
This vehicle has a Keyless Access system
with pushbutton start. See Ignition Positions
0 193 for information on starting the
vehicle.
If it becomes difficult to turn the mechanical
key, inspect the mechanical key blade for
debris.
Remote Keyless Entry (RKE)
System
See Radio Frequency Statement 0316. If there is a decrease in the remote key
operating range:
.Check the distance. The remote key may
be too far from the vehicle.
.Check the location. Other vehicles or
objects may be blocking the signal.
.Check the remote key battery. See
“Battery Replacement”
later in this
section.
.If the remote key is still not working
correctly, see your dealer or a qualified
technician for service.
Remote Keyless Entry (RKE)
System Operation
The Keyless Access system allows for vehicle
entry when the remote key is within 1 m
(3 ft). See “Keyless Access Operation” later in
this section.
The remote key functions may work up to
60 m (197 ft) away from the vehicle.
Other conditions can affect the performance
of the remote key. See Remote Keyless Entry
(RKE) System 07.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
Keys, Doors, and Windows 23
Disarming the Alarm System
To disarm the alarm system or turn off the
alarm if it has been activated, do one of the
following:
.PressKon the remote key.
.Unlock the vehicle using the Keyless
Access system.
.Start the vehicle.
To avoid setting off the alarm by accident:
.Lock the vehicle after all occupants have
left the vehicle and both doors are closed.
.Always unlock a door with the remote
key or use the Keyless Access system.
Unlocking the driver door with the key will
not disarm the system or turn off the alarm.
How to Detect a Tamper Condition
IfKis pressed on the remote key and the
horn chirps and the lights flash three times,
a previous alarm occurred while the system
was armed.
If the alarm has been activated, a message
will appear on the DIC.
Inclination Sensor and Intrusion Sensor
In addition to the standard theft-deterrent
system features, this system may also have
an inclination sensor and intrusion sensor.
The inclination sensor can activate the alarm
if it senses movement of the vehicle, such
as a change in vehicle orientation.
The intrusion sensor monitors the vehicle
interior, and can activate the alarm if it
senses unauthorized entry into the vehicle’s
interior. Do not allow passengers or pets to
remain in the vehicle when the intrusion
sensor is activated.
Before arming the theft-deterrent system
and activating the intrusion sensor:
.Make sure both doors and windows are
completely closed.
.Secure any loose items such as
sunshades.
.Make sure there are no obstructions
blocking the sensors.
Intrusion and Inclination Sensors Disable
Switch
It is recommended that the intrusion and
inclination sensors be deactivated if pets are
left in the vehicle or if the vehicle is being
transported. When the roof panel is off, or the
convertible top is down, the intrusion
system is turned off.
With the vehicle turned off, press
oon the
overhead console, next to OnStar. The
indicator light will display momentarily,
indicating that these sensors have been
disabled until the next time the alarm
system is armed.
Immobilizer
See Radio Frequency Statement 0316.
Immobilizer Operation
The vehicle has a passive theft-deterrent
system.
The security light comes on in the
instrument cluster if there is a problem with
arming or disarming the theft-deterrent
system. This light also comes on briefly
when the engine is started.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
Keys, Doors, and Windows 35
Caution (Continued)
.Do not operate the convertible top
multiple times in a short period of
time without starting the engine to
avoid draining the vehicle battery.
.Only store the vehicle with the top
fully closed.
Opening the Convertible Top —Driver Door
Switch
1. Ensure the roof and tonneau cover are clear of any objects.
2. The trunk must be closed.
3. Start the vehicle or place it in ACC/ ACCESSORY.
4. When possible, operate the convertible top when the vehicle is stopped. The top
can be operated while driving below
50 km/h (31 mph) and will stop if that
speed is exceeded. The top operation will
take approximately 17 seconds. Make
sure the top operation can be completed
before that speed is reached.
5. Press and holdM. The windows will
automatically lower.
6. After the convertible top is completely open, a chime sounds and a Driver
Information Center (DIC) message
displays. Release the switch.
If the radio is on, the sound may be muted
for a brief time to automatically adjust the
audio after the top is opened.
Opening the Convertible Top —Remote Key
1. Make sure the vehicle is in P (Park).
2. The trunk must be closed.
3. Keep visual contact with the vehicle. Press and release
Kon the remote key
and then quickly press and hold
M. 4. Hold
Muntil the top is completely
opened and the exterior lamps flash.
A chime will sound.
If the top stops before it has completely
opened, press
Kand then pressMagain.
If the top still stops before it is
completely open:
.Move closer to the vehicle.
.HoldMuntil the operation is complete.
.PressKand thenMagain.
Interference from other remote keys or
devices may interrupt the operation.
If the top still does not open, use the
convertible top switch in the vehicle. The
convertible top cannot be closed using the
remote key.
See Remote Keyless Entry (RKE) System
Operation 07.
Closing the Convertible Top 1. Make sure the sun visor mirror covers are closed and the sun visors are stored
in the center mount position.
2. Ensure the roof and tonneau cover are clear of any objects.
3. The trunk must be closed.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
36 Keys, Doors, and Windows
4. Start the vehicle or place it in ACC/ACCESSORY.
5. When possible, operate the convertible top when the vehicle is stopped. The top
can be operated while driving below
50 km/h (31 mph) and will stop if that
speed is exceeded. The top operation will
take approximately 17 seconds. Make
sure the top operation can be completed
before that speed is reached.
6. Pull and holdMon the driver door
switch. The windows will automatically
lower.
7. After the convertible top is completely closed, a chime sounds and a DIC
message displays. Release the switch. Raise the windows if needed. If the
switch is held after the chime sounds,
the windows will start to raise.
If the radio is on, the sound may be muted
for a brief time to automatically adjust the
audio after the top is closed.
Troubleshooting the Convertible Top
Check the following if the convertible top
switch
Mis not operating:
.The ignition should be on or in ACC/
ACCESSORY, or Retained Accessory Power
(RAP) should be active.
.The trunk lid must be closed. If it is not,
a DIC message will display.
.At cooler outside temperatures, the
convertible top may not operate. It is
possible to open the top down to
temperatures of about 0 °C (32 °F) and
close the top down to temperatures of
about −10 °C (14 °F). A DIC message will
display if the top will not operate due to
low temperature. If necessary, move the
vehicle to a heated indoor area to operate
the top.
.If the top has recently been opened and
closed repeatedly, it will be temporarily
disabled. A DIC message displays. Normal
operation will be restored within
10 minutes after the system has cooled.
.If the vehicle battery is low, the top
operation may be disabled. Try to start
the vehicle. A DIC message displays.
.If the battery has recently been
reconnected or if the vehicle has been
jump started, the top may not operate
until the power windows have been
programmed. Complete the power
window programming procedure. See
Power Windows 029.
Other features may be affected while
operating the convertible top:
.If you start the vehicle while using the
remote key to open the convertible top,
the convertible top will halt the motion.
After starting the vehicle, use the
convertible top switch inside the vehicle
to continue the top motion.
.The windows cannot close while the top
is moving.
.When driving with the top not fully
secured, chimes can be heard above
50 km/h (31 mph).

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
Instruments and Controls 77
Caution
Hanging heavy equipment from the
power outlet can cause damage not
covered by the vehicle warranty. The
power outlets are designed for accessory
power plugs only, such as cell phone
charge cords.
Wireless Charging
If equipped, the vehicle has a wireless
charging pocket between the driver and
passenger seatbacks. The system operates at
145 kHz and wirelessly charges one Qi
compatible smartphone. The power output
of the system is capable of charging at a
rate up to 3 amps (15W), as requested by
the compatible smartphone. SeeRadio
Frequency Statement 0316.
{Warning
Wireless charging can affect the
operation of an implanted pacemaker or
other medical devices. If you have one, it
is recommended to consult with your
doctor before using the wireless charging
system. The vehicle must be on, in ACC/ACCESSORY,
or Retained Accessory Power (RAP) must be
active. The wireless charging feature may
not correctly indicate charging when the
vehicle is in RAP, or during Bluetooth phone
calls. See
Retained Accessory Power (RAP)
0 195.
The operating temperature is −20 °C (−4 °F)
to 60 °C (140 °F) for the charging system
and 0 °C (32 °F) to 35 °C (95 °F) for the
smartphone. A message may be displayed
on the infotainment display indicating that
the system is unable to charge due to high
temperature while the charger or the phone
is above or below these operating ranges.
{Warning
Remove all objects from the charging
pocket before charging your compatible
smartphone. Objects, such as coins, keys,
rings, paper clips, or cards, between the
smartphone and the charger will become
very hot. On the rare occasion that the
charging system does not detect an
object, and the object gets wedged
between the smartphone and the
charger, remove the smartphone and
(Continued)
Warning (Continued)
allow the object to cool before removing
it from the charging pocket, to prevent
burns.
To charge a compatible smartphone:
1. Remove all objects from the charging pocket. The system may not charge if
there are any objects between the
smartphone and charging pocket.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
86 Instruments and Controls
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
away. SeeAirbag Readiness Light 085
for more information, including important
safety information.
Charging System Light
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 0193.
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
(Continued)

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
94 Instruments and Controls
Fuel Economy :Displays the average fuel
economy, the best fuel economy over the
selected distance, and a bar graph showing
instantaneous fuel economy. Pressing the
thumbwheel will open a menu to change
the selected distance or reset the current
values.
Timer/Fuel Used : This display can be used
as a timer. To start/stop the timer, press the
thumbwheel while this display is active and
then select the start/stop the timer. The
display will show the amount of time that
has passed since the timer was last reset. To
reset the timer to zero, press the
thumbwheel to access the menu while this
display is active.
Fuel Used displays the approximate liters (L)
or gallons (gal) of fuel that have been used
since last reset. The fuel used can be reset
by pressing the thumbwheel and selecting
Reset Fuel Used in the menu.
Economy Trend : Shows the instantaneous
fuel economy and current gas mileage.
Speed Limit : Displays sign information,
which comes from a roadway database in
the on-board navigation. Engine Hours/Lifetime Revs :
Displays the
total number of hours the engine has run.
It also shows total engine revolutions
divided by 10,000.
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.
If equipped with HUD, some information
concerning the operation of the vehicle is
projected onto the windshield.
The HUD information appears as an image
focused out toward the front of the vehicle.
Caution
If you try to use the HUD image as a
parking aid, you may misjudge the
distance and damage your vehicle. Do not
use the HUD image as a parking aid. The HUD information can be displayed in
various languages. The speedometer reading
and other numerical values can be displayed
in either English or metric units.
The language selection is changed through
the radio and the units of measurement is
changed through the instrument cluster. See
Vehicle Personalization
098 and “Settings”
under Instrument Cluster 080.
The HUD may display different alerts and
information for vehicles equipped with these
features:
.Speedometer
.Tachometer
.Manual Paddle Shift Gear Indicator
These displays on the HUD are for use
when using the manual paddle shift
controls to shift the transmission. See
“Manual Paddle Shift” inDual Clutch
Transmission 0198.
.G-Force Gauge
.Upcoming Maneuver from On-Board
Navigation
.Upcoming Maneuver from OnStar
.Incoming Call

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
14622938) - 2021 - CRC - 2/10/21
96 Instruments and Controls
Metric
English
Sport : Displays the vehicle speed, a circular
tachometer, gear position, shift indicator,
and G-Force meter.
Sport view is only available in My Mode or
Z-Mode. See Driver Mode Control 0208.
Track : Displays the vehicle speed, gear
position, shift lights, and current/best lap
times. This includes Gain/Loss of Current Lap
compared to Best Lap.
Track view is only available in My Mode or
Z-Mode. See Driver Mode Control 0208.
Interrupts
The interrupt information temporarily
displays in any HUD view. Once displayed,
HUD returns to the previous HUD view.
Interrupts may include:
.Navigation Turn-by-Turn Information
.Incoming Call Information
.Vehicle Alerts
.Audio Selections
Metric
English
Audio : May display when a new source,
radio station, or media type is selected.
Navigation : Turn-by-turn navigation
information may be displayed when
Navigation is active and an upcoming
maneuver is pending. It appears until the
maneuver is complete and then the HUD
display returns to the previous view.