service CHEVROLET BOLT EV 2021 Owner's Manual

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Keys, Doors, and Windows . . . . . . . . . . . . . . . 6
Seats and Restraints . . . . . . . . . . . . . . . . . . . . . 26
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Instruments and Controls . . . . . . . . . . . . . . . . 71
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Infotainment System . . . . . . . . . . . . . . . . . . . 113
Climate Controls . . . . . . . . . . . . . . . . . . . . . . . 140
Driving and Operating . . . . . . . . . . . . . . . . . . 146
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Service and Maintenance . . . . . . . . . . . . . . . 252
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Customer Information . . . . . . . . . . . . . . . . . . 263
Reporting Safety Defects . . . . . . . . . . . . . . . 271
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Connected Services . . . . . . . . . . . . . . . . . . . . . 279
Index . . . . . . . . . . . . . . . . . . . . . . . . . . 282
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, and BOLT 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. 84486651 A First Printing©2020 General Motors LLC. All Rights Reserved.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
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
9:Dispose of Used Components Properly
P:Do Not Apply High Pressure Water
[: Energy Usage and Charge Mode
Selection
_: Flame/Fire Prohibited
H: Flammable
g:First Responder
[:Forward Collision Alert
R:Fuse Block Cover Lock Location
+:Fuses

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Introduction 3
_:High Voltage
j:ISOFIX/LATCH System Child Restraints
Q:Keep Fuse Block Covers Properly
Installed
|: Lane Change Alert
@:Lane Departure Warning
A:Lane Keep Assist
X: Park Assist
~:Pedestrian Ahead Indicator
O:Power
7:Rear Cross Traffic Alert
I:Registered Technician
/:Remote Vehicle Start
h:Risk of Electrical Fire
>:Seat Belt Reminders
Z: Service Vehicle Soon
I:Side Blind Zone Alert
7:Tire Pressure Monitor
d:Traction Control/StabiliTrak/Electronic
Stability Control (ESC)
a: Under Pressure
V: Vehicle Ahead Indicator
]:Vehicle Ready

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Introduction 5
1.Air Vents 0143.
2. Turn and Lane-Change Signals 0110.
IntelliBeam System Button (If Equipped).
See Exterior Lamp Controls 0107.
3. Instrument Cluster 079.
Driver Information Center (DIC) 099.
4. Windshield Wiper/Washer 074.
5. Charging Status Feedback 0186.
Automatic Headlamp System 0109.
Indicator Light and Solar Sensor (ILSS).
See “Sensors” underAutomatic Climate
Control System 0140.
6. Infotainment System. See AM-FM Radio
0 117.
Heated Front Seats 029 (If Equipped).
7. Automatic Climate Control System 0140.
8. Storage Compartments 069.
9. Shift Lever. See Electric Drive Unit0160.
10. Electric Parking Brake 0164.
11. Power Outlets 076.
12. Hazard Warning Flashers 0110.
Traction Control/Electronic Stability
Control 0166.
Driver Selected Operating Modes 0159.
13. Power Button 0156. 14.
Steering Wheel Controls 072 (If
Equipped).
15. Horn 073.
16. Steering Wheel Adjustment 072 (Out
of View).
17. Steering Wheel Controls 072 (If
Equipped).
18. Regen on Demand (Out of View). See Regenerative Braking 0165.
19. Cruise Control 0167.
Heated Steering Wheel 073 (If
Equipped).
Forward Collision Alert (FCA) System
0 174 (If Equipped).
Lane Keep Assist (LKA) 0179 (If
Equipped).
20. Instrument Panel Fuse Block 0214.
21. Data Link Connector (DLC) (Out of View). SeeService Vehicle Soon Light 085.
22. Exterior Lamp Controls 0107.
23. Instrument Panel Illumination Control
0110.

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
Keys, Doors, and Windows 17
PressQon the power door lock switch with
the door open.
The doors will then lock automatically
five seconds after all doors are closed. If a
door is reopened before five seconds have
elapsed, the five-second timer will reset once
all the doors are closed again.
Press
Qon the door lock switch again or
press
Qon the RKE transmitter to override
this feature and lock the doors immediately.
Delayed locking can be programmed. See
Vehicle Personalization 0101.
Automatic Door Locks
The doors will lock automatically when all
doors are closed, the vehicle is on, and the
shift lever is out of P (Park).
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).
To unlock the doors:
.PressKon a door.
.Shift the vehicle into P (Park). Automatic door unlocking can be
programmed. See
Vehicle Personalization
0 101.
Lockout Protection
If the vehicle is on or in Service Mode 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 RKE
transmitters inside. If an RKE transmitter is
detected and the number of RKE
transmitters 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.
If Unlocked Door Anti Lockout is turned on
and the vehicle is off, the driver door is
open, and locking is requested, all the doors
will lock and only the driver door will
unlock. The Unlocked Door Anti Lockout
feature can be turned on or off. See Vehicle
Personalization 0101.
Safety Locks
If equipped, the safety lock is on the inside
edge of the rear doors. To use the
safety lock:
1. Move the lever forward to the lock position.
2. Close the door.
3. Do the same for the other rear door.
To open a rear door when the safety lock
is on: 1. Unlock the door by using the inside handle, the power door lock switch,
or the Remote Keyless Entry (RKE)
transmitter.
2. Open the door from the outside.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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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-
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Keys, Doors, and Windows 23
See your dealer for service if a blue screen
and
3are displayed in the mirror, and
the display shuts off. Also, push the tab as
indicated to return to the automatic
dimming mode.
The Rear Camera Mirror may not work
properly or display a clear image if:
.There is glare from the sun or headlamps.
This may obstruct objects from view.
If needed, push the tab to turn off the
display.
.Dirt, snow, or other debris blocks the
camera lens. Clean the lens with a soft
damp cloth.
.The camera’s mounting on the vehicle has
been damaged, and/or the position or the
mounting angle of the camera has
changed.
Windows
{
Warning
Never leave a child, a helpless adult, or a
pet alone in a vehicle, especially with the
windows closed in warm or hot weather.
They can be overcome by the extreme
heat and suffer permanent injuries or
even death from heat stroke.
The vehicle aerodynamics are designed to
improve electric range performance. This
may result in a pulsing sound when either
rear window is down and the front windows
are up. To reduce the sound, open a front
window.
Power Windows
{Warning
Leaving children in a vehicle with the RKE
transmitter is dangerous for many
reasons; children or others could be badly
injured or even killed. They could operate
the power windows or other controls or
even make the vehicle move. The
windows will function with the RKE
transmitter in the vehicle and they could
be seriously injured or killed if caught in
the path of a closing window. Do not
leave the RKE transmitter in a vehicle
with children.
When there are children in the rear seat,
use the window lockout switch to prevent
unintentional operation of the windows.

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.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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Seats and Restraints 43
The parts of the airbag that come into
contact with you may be warm, but not too
hot to touch. There may be some smoke
and dust coming from the vents in the
deflated airbags. Airbag inflation does not
prevent the driver from seeing out of the
windshield or being able to steer the
vehicle, nor does it prevent people from
leaving the vehicle.
{Warning
When an airbag inflates, there may be
dust in the air. This dust could cause
breathing problems for people with a
history of asthma or other breathing
trouble. To avoid this, everyone in the
vehicle should get out as soon as it is
safe to do so. If you have breathing
problems but cannot get out of the
vehicle after an airbag inflates, then get
fresh air by opening a window or a door.
If you experience breathing problems
following an airbag deployment, you
should seek medical attention.
The vehicle has a feature that may
automatically unlock the doors, turn on the
interior lamps and hazard warning flashers
after the airbags inflate. The feature may also activate, without airbag inflation, after
an event that exceeds a predetermined
threshold. After turning the ignition off and
then on again, the doors can be locked, the
interior lamps can be turned off, and the
hazard warning flashers can be turned off
using the controls for those features. If any
of these systems are damaged in the crash
they may not operate as normal.
{Warning
A crash severe enough to inflate the
airbags may have also damaged
important functions in the vehicle, such
as the brake and steering systems, etc.
Even if the vehicle appears to be drivable
after a moderate crash, there may be
concealed damage that could make it
difficult to safely operate the vehicle.
Use caution if attempting to restart the
vehicle after a crash has occurred.
If an airbag inflates or the vehicle has been
in a crash, the sensing system may shut
down the high voltage system. When this
occurs, the high voltage battery is
disconnected and the vehicle will not start.
Before the vehicle can be operated again, it
must be serviced at your dealer. In many crashes severe enough to inflate
the airbag, windshields are broken by
vehicle deformation. Additional windshield
breakage may also occur from the front
outboard passenger airbag.
.Airbags are designed to inflate only once.
After an airbag inflates, you will need
some new parts for the airbag system.
If you do not get them, the airbag
system will not be there to help protect
you in another crash. A new system will
include airbag modules and possibly other
parts. The service manual for the vehicle
covers the need to replace other parts.
.The vehicle has a crash sensing and
diagnostic module which records
information after a crash. See
Vehicle
Data Recording and Privacy 0272 and
Event Data Recorders 0272.
.Let only qualified technicians work on the
airbag systems. Improper service can
mean that an airbag system will not work
properly. See your dealer for service.