2020 CHEVROLET CORVETTE key battery

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
Keys, Doors, and Windows 9
Remote Keyless Entry
(RKE) System
SeeRadio Frequency Statement
0 312.
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 09.
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 0116.
Pressing
Hmay also arm the
theft-deterrent system. See Vehicle
Alarm System 026.
See Folding Mirrors 030.
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 0116. The turn
signal indicators may flash to
indicate unlocking.
Pressing
Iwill disarm the
theft-deterrent system. See Vehicle
Alarm System 026.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
Keys, Doors, and Windows 13
3. Place the new remote key intothe backup pocket location.
4. Press ENGINE START/STOP. When the remote 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.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
14 Keys, Doors, and Windows
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.
Caution
Always replace the battery with
the correct type. Replacing the
battery with an incorrect type
could potentially create a risk of
battery explosion. Dispose of
used batteries according to
instructions and local laws. Do
not attempt to burn, crush, or cut
the used battery, and avoid
exposing the battery to
environments with extremely low
air pressures or high
temperatures.
Replace the battery if the DIC
displays REPLACE BATTERY IN
REMOTE KEY.1. Press the button on the side of the remote key and pull the
mechanical key out. Never pull
the mechanical key out without
pressing the button.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
Keys, Doors, and Windows 15
2. Use the mechanical key bladein the slot to remove the
battery cover by hand.
3. Remove the seal by pulling onthe tab to access 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.
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 053.
If equipped with a remote start
heated steering wheel, it may come
on during a remote start. See
Heated Steering Wheel 087.
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.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
18 Keys, Doors, and Windows
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.
The passenger power door lock
switch can also be used to lock or
unlock the doors.
The fuel door, hood, and hatch/trunk
are also locked and unlocked using
either power door lock switch.Convertible Shown, Coupe Similar
To open a door from the inside,
press the door unlatch button.
Loss of Vehicle Electrical Power
If the vehicle has lost battery power,
open the doors manually.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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Keys, Doors, and Windows 23
Closing the Hood
{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.
The hood is not heavy enough to
latch under its own weight. The
hood will remain open until the
striker is pushed into the latch.
Ensure the hood is fully latched
before taking the vehicle out of
P (Park). 1. Before closing the hood, be sure all filler caps are on
properly, and all tools are
removed.
2. Ensure that all cargo is placed away from the emergency hood
release button.
3. Pull the hood down and set the striker gently into the latch. 4. Firmly press down on the front
edge of the hood until the latch
clicks twice.
5. Check that the hood is flush to the fascia to ensure the hood is
fully closed.
Storing Your Vehicle
{Warning
The emergency hood release
button inside the underhood
compartment will not function
when the battery is disconnected
or depleted. To avoid personal
injury or death, always keep the
hood fully closed and latched
when storing the vehicle. If the
hood is not latched, a person
could climb into the underhood
compartment and inadvertently
close the hood. People should
never climb inside the underhood
compartment. Never shut the
hood when a person is inside. See
“Opening The Hood When
There Is No Electrical Power,”
earlier in this section.
Hatch (Trunk)
{Warning
Components under the hatch,
hatch vents, and glass can get
hot from running the engine. To
help avoid the risk of burning
unprotected skin, never touch
these components until they have
cooled, and always use a glove or
towel to avoid direct skin contact.
Hatch/Trunk Release
The vehicle must be in P (Park).
{Warning
When opening or closing the
hatch/trunk, keep hands away
from the closure area. You or
others could be injured.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
36 Keys, Doors, and Windows
Briefly press or pull the window
switch in the same direction to stop
the window express movement.
Window Automatic Reversal
System
The express-close feature will
reverse window movement if it
comes in contact with an object.
Extreme cold or ice could cause the
window to auto-reverse. The
window will operate normally after
the object or condition is removed.
Automatic Reversal System
Override
{Warning
If automatic reversal system
override is active, the window will
not reverse automatically. You or
others could be injured and the
window could be damaged.
Before using automatic reversal
system override, make sure that
all people and obstructions are
clear of the window path.Override the automatic reversal
system by releasing, then pulling
and holding the window switch after
an automatic reversal.
Programming the Power
Windows
Programming may be necessary if
the vehicle battery has been
disconnected or discharged. If the
window will not express-close,
program each express-close
window:
1. Close all doors.
2. Turn the ignition on or to ACC/ ACCESSORY.
3. Partially open the window to be programmed. Then close it and
continue to pull the switch
briefly after the window has
fully closed.
4. Open the window and continue to press the switch briefly after
the window has fully opened.
Window Operation with
Convertible Top
Windows lower when the convertible
top is lowered or raised. See
Convertible Top 041.
Remote Window Operation
If equipped, this feature allows the
side windows to be opened
remotely. If enabled in vehicle
personalization, press and hold
K
on the remote key. See Vehicle
Personalization 0116.
Window Indexing
When fully closed, indexing
automatically lowers the window a
small amount when the door is
opened. When the door is closed,
the window will raise to its previous
position. If either window does not
index properly, it could be due to
loss of power. Before seeing your
dealer for service, program the
power windows.

Chevrolet Corvette Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12470550) - 2020 - CRC - 4/23/20
42 Keys, Doors, and Windows
{Warning
Components under the tonneau,
close to the engine, can get hot
from running the engine. To help
avoid the risk of burning
unprotected skin, never touch
these components until they have
cooled, and always use a glove or
towel to avoid direct skin contact.
{Warning
While opening or closing the
convertible top, people can be
injured by the moving parts of the
tonneau cover or convertible top.
Maintain visual contact with the
top while it is being operated.
Caution
Follow these guidelines when
operating the convertible top or
damage can occur:. Remove all items from the
roof, trunk lid, or tonneau
cover before operating.
. Remove all objects that may
contact the convertible top
when it is operated.
. Do not leave the vehicle
with the convertible
top open.
. Do not exceed 50 km/h
(31 mph) until the top has
completely closed or
opened.
. Do not open or close the top
while driving in high wind
conditions.
. Do not operate the
convertible top multiple
times in a short period of
(Continued)
Caution (Continued)
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.