2021 CHEVROLET BOLT EV key battery

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Keys, Doors, and Windows 7
The key that is part of the Remote Keyless
Entry (RKE) transmitter can be used for all
locks.
To remove the key, press the button near
the bottom of the transmitter, and pull the
key out. Never pull the key out without
pressing the button.
If it becomes difficult to turn the key,
inspect the key blade for debris. Periodically,
clean the key with a brush or a pick.
See your dealer if a new key is needed.
If locked out of the vehicle, seeRoadside
Assistance Program 0266.
With an active OnStar or connected service
plan, an OnStar Advisor may remotely
unlock the vehicle. See OnStar Overview
0 274.
Remote Keyless Entry (RKE)
System
See Radio Frequency Statement 0271.
If there is a decrease in the Remote Keyless
Entry (RKE) operating range:
.Check the distance. The transmitter may
be too far from the vehicle.
.Check the location. Other vehicles or
objects may be blocking the signal.
.Check the transmitter's battery. See
“Battery Replacement” later in this
section.
.If the transmitter 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 Keyless Entry (RKE)
transmitter is within 1 m (3 ft). See “Keyless
Access Operation” following.
The transmitter functions may work up to
60 m (197 ft) away from the vehicle.
Other conditions can impact the
performance of the transmitter. See Remote
Keyless Entry (RKE) System 07.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
10 Keys, Doors, and Windows
Remote No Longer In Vehicle Alert
If the vehicle is on with a door open, and
then all doors are closed, the vehicle will
check for RKE transmitters inside. If an RKE
transmitter is not detected, the Driver
Information Center (DIC) will display NO
REMOTE DETECTED and the horn will chirp
three times.
This occurs only once each time the vehicle
is driven.
SeeVehicle Personalization 0101.
Keyless Liftgate Opening
Press the touch pad on the underside of the
liftgate glass and lift up to open if the RKE
transmitter is within 1 m (3 ft) and the doors
are locked. If the doors are unlocked, the
transmitter is not required to open the
liftgate. See Liftgate018.
Key Access
To access a vehicle with a weak transmitter
battery, see Door Locks014.
Programming Transmitters to the Vehicle
Only RKE transmitters programmed to the
vehicle will work. If a transmitter is lost or
stolen, a replacement can be purchased and
programmed through your dealer. The vehicle can be reprogrammed so that lost or
stolen transmitters no longer work. Any
remaining transmitters will need to be
reprogrammed. Each vehicle can have up to
eight transmitters matched to it.
Programming with Two Recognized
Transmitters
A new transmitter can be programmed to
the vehicle when there are two recognized
transmitters. To program, the vehicle must
be off and all of the transmitters, both
currently recognized and new, must be
with you.
1. Open the center console and take out
the small tray, if equipped. Place the two
recognized transmitters in the backup
location with the buttons facing down.
2. Remove the key lock cylinder cover on the driver door handle. See Door Locks
0 14. Insert the vehicle key of the new
transmitter into the key lock cylinder on
the driver door handle and turn the key
to the unlock position five times within
10 seconds.
The DIC displays READY FOR REMOTE # 3,
4, 5, 6, 7, or 8.
3. Place the transmitter to be programmed in the backup location with the buttons
facing down.
4. Press POWER
Oto start the vehicle.
When the transmitter is learned, the DIC
will show that it is ready to program the
next transmitter.
5. Remove the transmitter from the backup location and press
KorQ.
To program additional transmitters,
repeat Steps 3–5.
When all additional transmitters are
programmed, press and hold POWER
O
for 12 seconds to exit
programming mode.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Keys, Doors, and Windows 11
6. Put the key back into the RKEtransmitter.
7. Replace the key lock cylinder cap. See Door Locks 014.
Programming without Two Recognized
Transmitters
If two currently recognized transmitters are
not available, follow this procedure to
program up to eight transmitters. This
feature is not available in Canada. This
procedure will take approximately
30 minutes to complete. The vehicle must
be off and all of the transmitters to be
programmed must be with you. 1. Remove the key lock cylinder cover on the driver door handle. See Door Locks
0 14. Insert the vehicle key of the
transmitter into the key lock cylinder on
the driver door handle and turn the key
to the unlock position five times within
10 seconds.
The DIC displays REMOTE LEARN
PENDING, PLEASE WAIT.
2. Wait for 10 minutes until the DIC displays PRESS ENGINE START BUTTON TO
LEARN and then press POWER
O.
The DIC will again show REMOTE LEARN
PENDING, PLEASE WAIT. 3. Repeat Step 2 two additional times. After
the third time, all previously known
transmitters will no longer work with the
vehicle. Remaining transmitters can be
relearned during the next steps.
The DIC should now show READY FOR
REMOTE # 1.
4. Open the center console and take outthe small tray, if equipped. Place the
transmitter in the backup location with
the buttons facing down.
5. Press POWER
Oto start the vehicle.
When the transmitter is learned, the DIC
will show that it is ready to program the
next transmitter. 6. Remove the transmitter from the backup
location and press
KorQ.
To program additional transmitters,
repeat Steps 4–6.
When all additional transmitters are
programmed, press and hold POWER
O
for 12 seconds to exit
programming mode.
7. Put the key back into the RKE transmitter.
8. Replace the key lock cylinder cap. See Door Locks 014.
Starting the Vehicle with a Low
Transmitter Battery
While trying to start the vehicle, if the
transmitter battery is weak or if there is
interference with the signal, the DIC may
display NO REMOTE DETECTED or USE
TRANSMITTER POCKET TO START. The DIC
may also display REPLACE BATTERY IN
REMOTE KEY.
For improved vehicle security, the
transmitter is equipped with a motion
sensor. When starting the vehicle, if the
transmitter has been idle for a while, move
the transmitter slightly and then try to start
the vehicle.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
12 Keys, Doors, and Windows
To start the vehicle:
1. Open the center console and take outthe small tray, if equipped. Place the
transmitter in the backup location with
the buttons facing down.
2. With the vehicle in P (Park) or N (Neutral), press the brake pedal and
press POWER
O. Replace the transmitter
battery as soon as possible.
Battery Replacement
{Warning
Never allow children to play with the RKE
transmitter. The transmitter contains a
small battery, which can be a choking (Continued)
Warning (Continued)
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 RKE transmitter
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 transmitter.
Static from your body could damage the
transmitter.
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.
The battery is not rechargeable. To replace
the battery:

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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Keys, Doors, and Windows 13
1. Press the button on the side of thetransmitter near the bottom and pull the
key out. Never pull the key out without
pressing the button.
2. Separate the two halves of thetransmitter using a flat tool inserted into
the area near the key slot.
3. Remove the battery by pushing on thebattery and sliding it toward the bottom
of the transmitter.
4. Insert the new battery, positive side facing the back cover. Push the battery
down until it is held in place. Replace
with a CR2032 or equivalent battery.
5. Snap the battery cover back on to the transmitter.
6. Reinsert key into the transmitter.
Remote Start
This feature starts the heating or air
conditioning systems and the rear window
defogger from outside the vehicle.
Use remote start to heat or cool the interior
when the vehicle is plugged in to maximize
electric range by utilizing electricity from
the electrical outlet. Normal operation of the
system will return after the vehicle has been
turned on.
/: This button is on the RKE transmitter.
The climate control system will use the
previous settings during a remote start. The
rear defog may come on during remote
start based on cold ambient conditions. The
rear defog indicator light does not come on
during a remote start.
Laws in some local communities may restrict
the use of remote starters. For example,
some laws require a person using remote
start to have the vehicle in view. Check local
regulations for any requirements.
If the vehicle is low on energy, do not use
the remote start feature. The vehicle may
run out of energy.
The RKE transmitter range may be less while
the vehicle is running.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Keys, Doors, and Windows 15
Warning (Continued)
.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 the doors from outside the
vehicle:
.Use the key in the driver door to lock and
unlock the door without the Remote
Keyless Entry (RKE) transmitter. The key
cylinder is covered with a cap. See “Driver
Door Key Lock Cylinder Access (In Case of
Dead Battery)” later in this section.
.PressQorKon the RKE transmitter to
lock and unlock the doors.
To lock or unlock the doors from inside the
vehicle:
.PressQorKon the power door lock
switch.
.Pull the door handle. Pulling an interior
door handle will unlock the door. Pulling
the door handle again unlatches it.
Keyless Access
The RKE transmitter must be within 1 m
(3 ft) of the liftgate or door being opened.
Press the button on the door handle to
open. See “Keyless Access Operation” under
Remote Keyless Entry (RKE) System
Operation 07.
Driver Door Key Lock Cylinder Access (In
Case of Dead Battery)
To access the driver door key lock cylinder:
1. Insert the key into the slot on the bottom of the cap.
2. Lift the key upward to remove the cap.
3. Insert the key into the cylinder and turn to unlock.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
20 Keys, Doors, and Windows
If the RKE transmitter appears to be
undamaged, try another transmitter,
or place the transmitter in the transmitter
pocket.
See“Starting the Vehicle with a Low
Transmitter Battery” underRemote Keyless
Entry (RKE) System Operation 07.
If the vehicle does not start with the other
transmitter or with the transmitter placed in
the transmitter pocket, the vehicle needs
service.
See your dealer who can service the
theft-deterrent system and have a new
transmitter programmed to the vehicle.
Do not leave the transmitter or device that
disarms or deactivates the theft-deterrent
system in the vehicle.
Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things, like
other vehicles, look farther away than
they really are. If you cut too sharply (Continued)
Warning (Continued)
into the right lane, you could hit a
vehicle on the right. Check the inside
mirror or glance over your shoulder
before changing lanes.
The passenger side mirror is convex shaped.
A convex mirror's surface is curved so more
can be seen from the driver seat.
Power Mirrors
To adjust the mirrors: 1. Press
}or|to select the driver or
passenger mirror. The indicator light will
illuminate. 2. Press the arrows on the control pad to
move the mirror in the desired position.
3. Adjust each outside mirror so that a little of the vehicle and the area behind it can
be seen.
4. Press
}or|again to deselect the
mirror.
Folding Mirrors
Manual Folding Mirrors
The vehicle has manual folding mirrors.
These mirrors can be folded inward to
prevent damage when going through an
automatic car wash. To fold, pull the mirror
toward the vehicle. Push the mirror outward
to return it to the original position.
Turn Signal Indicator
The vehicle may have a turn signal indicator
lamp built into the mirror housing. The turn
signal lamp flashes when the turn signals or
hazard flashers are used.
Lane Change Alert (LCA)
The vehicle may have LCA. See Lane Change
Alert (LCA) 0178.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
24 Keys, Doors, and Windows
Press the switch to open the window. Pull
the front of the switch up to close it.
The window switches on the driver door
control all windows.
The power windows only operate with the
vehicle on or in Service Mode, or when
Retained Accessory Power (RAP) is active.
Express Window Operation
The driver window has an express feature
which allows the window to be lowered or
raised without holding the switch. To
automatically raise or lower the window,
pull the driver window switch up or press it
down all the way and release. Stop the
window by pressing or pulling the switch in
the same direction a second time, or bybriefly operating the switch to the first
position in either direction. The front and
rear passenger windows have express
open only.
Safety Function
This is for vehicles with the express-up
feature. If any object is in the path of the
window when the express-up feature is
active, the window will stop and
auto-reverse to a preset position. Weather
conditions may cause the window to
auto-reverse. The window switch may be
held up to the second position to close the
window. The window will return to normal
operation once the obstruction or condition
is removed.
Safety Function Override
This is for vehicles with the express-up
feature. If the battery on the vehicle has
been recharged or disconnected, or is not
working, the windows will need to be
reprogrammed for the express-up feature to
work. Before reprogramming, replace or
recharge the vehicle's battery.
To program the driver window:
1. Close all doors with the vehicle on or in Service Mode. 2. Press and hold the power window switch
until the window is fully open.
3. Pull the power window switch up until the window is fully closed.
4. Continue holding the switch up for approximately two seconds after the
window is completely closed.
Window Lockout
This feature prevents the rear passenger
windows from operating, except from the
driver position.
Press2on the driver door to activate the
window lockout. The indicator light in the
switch will illuminate when activated.