2020 CHEVROLET BOLT EV turn signal

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556250) - 2020 - CRC - 2/11/20
268 Vehicle Care
The TPMS will not activate the tire
fill alert properly under the following
conditions:
.There is interference from an
external device or transmitter.
. The air pressure from the
inflation device is not sufficient
to inflate the tire.
. There is a malfunction in
the TPMS.
. There is a malfunction in the
horn or turn signal lamps.
. The identification code of the
TPMS sensor is not registered to
the system.
. The battery of the TPMS sensor
is low.
If the tire fill alert does not operate
due to TPMS interference, move the
vehicle about 1 m (3 ft) back or
forward and try again. If the tire fill
alert feature is not working, use a
tire pressure gauge.TPMS Sensor Matching
Process
Each TPMS sensor has a unique
identification code. The identification
code needs to be matched to a new
tire/wheel position after rotating the
vehicle’s tires or replacing one or
more of the TPMS sensors. The
TPMS sensor matching process
should also be performed after
replacing a spare tire with a road
tire containing the TPMS sensor.
The malfunction light and the DIC
message should go off at the next
ignition cycle using POWER
O. The
sensors are matched to the tire/
wheel positions, using a TPMS
relearn tool, in the following order:
driver side front tire, passenger side
front tire, passenger side rear tire,
and driver side rear. See your
dealer for service or to purchase a
relearn tool. A TPMS relearn tool
can also be purchased. See Tire
Pressure Monitor Sensor Activation
Tool at
www.gmtoolsandequipment.com or
call 1-800-GM TOOLS
(1-800-468-6657). There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes
longer, the matching process stops
and must be restarted.
The TPMS sensor matching
process is:
1. Set the parking brake.
2. Press POWER
Oto start the
vehicle. See Power Button
0 182.
3. Make sure the Tire Pressure info page option is turned on.
The info pages on the DIC can
be turned on and off through
the Options menu. See Driver
Information Center (DIC) 0118.
4. Use the DIC controls on the right side of the steering wheel
to scroll to the Tire Pressure
screen under the DIC
info page.
5. Press and hold
Vin the center
of the DIC controls.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556250) - 2020 - CRC - 2/11/20
Vehicle Care 269
A message requesting
acceptance of the process may
display.
The horn sounds twice to
signal the receiver is in relearn
mode and the TIRE
LEARNING ACTIVE message
displays on the DIC screen.
6. Start with the driver side front tire.
7. Place the relearn tool against the tire sidewall, near the valve
stem. Then press the button to
activate the TPMS sensor.
A horn chirp confirms that the
sensor identification code has
been matched to this tire and
wheel position.
8. Proceed to the passenger side front tire, and repeat the
procedure in Step 7.
9. Proceed to the passenger side rear tire, and repeat the
procedure in Step 7.
10. Proceed to the driver side rear tire, and repeat the procedure
in Step 7. The horn sounds two
times to indicate the sensor identification code has been
matched to the driver side rear
tire, and the TPMS sensor
matching process is no longer
active. The TIRE LEARNING
ACTIVE message on the DIC
display screen goes off.
11. Turn the vehicle off.
12. Set all four tires to the recommended air pressure
level as indicated on the Tire
and Loading Information label.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected
for signs of wear or damage at
least once a month.
Replace the tire if:
.The indicators at three or
more places around the tire
can be seen.
.There is cord or fabric
showing through the tire's
rubber.
.The tread or sidewall is
cracked, cut, or snagged
deep enough to show cord or
fabric.
.The tire has a bump, bulge,
or split.
.The tire has a puncture, cut,
or other damage that cannot
be repaired well because of
the size or location of the
damage.
Tire Rotation
Tires should be rotated every
12 000 km (7,500 mi). See
Maintenance Schedule 0301.
Tires are rotated to achieve a
uniform wear for all tires. The
first rotation is the most
important.
Anytime unusual wear is
noticed, rotate the tires as soon
as possible, check for proper tire
inflation pressure, and check for
damaged tires or wheels. If the

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556250) - 2020 - CRC - 2/11/20
OnStar 329
.PressQto speak with an
Advisor.
OnStar or connected services
cannot work unless the vehicle is in
a place where OnStar has an
agreement with a wireless service
provider for service in that area. The
wireless service provider must also
have coverage, network capacity,
reception, and technology
compatible with OnStar or
connected services. Service
involving location information about
the vehicle cannot work unless GPS
signals are available, unobstructed,
and compatible with the OnStar
hardware. OnStar or connected
services may not work if the OnStar
equipment is not properly installed
or it has not been properly
maintained. If equipment or software
is added, connected, or modified,
OnStar or connected services may
not work. Other problems beyond
the control of OnStar —such as
hills, tall buildings, tunnels, weather,
electrical system design and
architecture of the vehicle, damage to the vehicle in a crash, or wireless
phone network congestion or
jamming
—may prevent service.
See Radio Frequency Statement
0 322.
Services for People with
Disabilities
Advisors provide services to help
with physical disabilities and
medical conditions.
Press
Qto help:
. Locate a gas station with an
attendant to pump gas.
. Find a hotel, restaurant, etc.,
that meets accessibility needs.
. Provide directions to the closest
hospital or pharmacy in urgent
situations.
TTY Users
OnStar has the ability to
communicate to deaf,
hard-of-hearing, or speech-impaired
customers while in the vehicle. The
available dealer-installed TTY
system can provide in-vehicle access to all OnStar services,
except Virtual Advisor and OnStar
Turn-by-Turn Navigation.
If equipped, TTY mode can be
turned on or off by touching
Settings, then Apps, and then
Phone. When TTY mode is on,
phone calls can be made or
received with OnStar using the
infotainment display.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some
OnStar services. The PIN will need
to be changed the first time when
speaking with an Advisor. To
change the OnStar PIN, contact an
OnStar Advisor by pressing
Qor
calling 1-888-4ONSTAR.
Warranty
OnStar equipment may be
warranted as part of the vehicle
warranty.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556250) - 2020 - CRC - 2/11/20
330 OnStar
Languages
The vehicle can be programmed to
respond in multiple languages.
Press
Qand ask for an Advisor.
Advisors are available in English,
Spanish, and French. Available
languages may vary by country.
Potential Issues
OnStar cannot perform Remote
Door Unlock or Stolen Vehicle
Assistance after the vehicle has
been off continuously for 10 days
without an ignition cycle. If the
vehicle has not been started for
10 days, OnStar can contact
Roadside Assistance or a locksmith
to help gain access to the vehicle.
Global Positioning
System (GPS)
. Obstruction of the GPS can
occur in a large city with tall
buildings; in parking garages;
around airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals
are not available, the OnStar
system should still operate to call OnStar. However, OnStar
could have difficulty identifying
the exact location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.
A temporary loss of GPS can cause
loss of the ability to send a
Turn-by-Turn Navigation route. The
Advisor may give a verbal route or
may ask for a call back after the
vehicle is driven into an open area.
Cellular and GPS Antennas
Cellular reception is required for
OnStar to send remote signals to
the vehicle. Do not place items over
or near the antenna to prevent
blocking cellular and GPS signal
reception.
Unable to Connect to OnStar
Message
If there is limited cellular coverage
or the cellular network has reached
maximum capacity, this message may come on. Press
Qto try the
call again or try again after driving a
few miles into another cellular area.
Vehicle and Power Issues
OnStar services require a vehicle
electrical system, wireless service,
and GPS satellite technologies to be
available and operating for features
to function properly. These systems
may not operate if the battery is
discharged or disconnected.
Add-on Electrical Equipment
The OnStar system is integrated
into the electrical architecture of the
vehicle. Do not add any electrical
equipment. See Add-On Electrical
Equipment 0230. Added electrical
equipment may interfere with the
operation of the OnStar system and
cause it to not operate.
Vehicle Software Updates
OnStar or GM may remotely deliver
software updates or changes to the
vehicle without further notice or
consent. These updates or changes
may enhance or maintain safety,
security, or the operation of the

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556250) - 2020 - CRC - 2/11/20
336 Index
ArmrestRear Seat . . . . . . . . . . . . . . . . . . . . . . 38
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . . 316
Assistance Systems for Driving . . . . . . . . . . . . . . . . . . . . . . . . 203
Assistance Systems for
Parking and Backing . . . . . . . . . . 200
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . 150
Theft-Deterrent Feature . . . . . . . 136
Automatic Climate Control System . . . . . . . 163
Door Locks . . . . . . . . . . . . . . . . . . . . . 19
Emergency Braking (AEB) . . . . 205
Headlamp System . . . . . . . . . . . . 131
Auxiliary Devices . . . . . . . . . . . . . . . . . . . . . . . 149
B
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . 98Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . 134
Power Protection . . . . . . . . . . . . . 134
Battery - North America . . . . 242, 284
Battery Gauge High Voltage . . . . . . . . . . . . . . . . . . . . 98
Blade Replacement, Wiper . . . . . 244 Bluetooth
Overview . . . . . . . . . . . . . . . . . . . . . 153
Bluetooth Audio . . . . . . . . . . . . . . . . 150
Brake Parking, Electric . . . . . . . . . . . . . . 192
System Warning Light . . . . . . . . 102
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Antilock . . . . . . . . . . . . . . . . . . . . . . . 191
Assist . . . . . . . . . . . . . . . . . . . . . . . . . 193
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . 241
Regenerative Braking . . . . . . . . . 194
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 173 AutomaticEmergency (AEB) . . . . . . . . . . . 205
Braking System Front Pedestrian (FPB) . . . . . . . 207
Break-In, New Vehicle . . . . . . . . . . 182
Bulb Replacement Halogen Bulbs . . . . . . . . . . . . . . . . 247
Headlamp Aiming . . . . . . . . . . . . . 247
Headlamps . . . . . . . . . . . . . . . . . . . 247
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . 248
License Plate Lamps . . . . . . . . . 249
Taillamps, Turn Signal, Stoplamps, and Back-up
Lamps . . . . . . . . . . . . . . . . . . . . . . 248
Buying New Tires . . . . . . . . . . . . . . . 271
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . 89
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . 234
California Proposition
65 Warning . . . . . . . . . .233, 242, 284, Back Cover
Canadian Vehicle Owners . . . . . . . . 2
Capacities and
Specifications . . . . . . . . . . . . . . . . . 311
Carbon Monoxide Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 21
Winter Driving . . . . . . . . . . . . . . . . 177
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Management System . . . . . . . . . . . 83
Caution, Danger, and Warning . . . . 2
Center Console Storage . . . . . . . . . 82
Chains, Tire . . . . . . . . . . . . . . . . . . . . 276
Charge Cord . . . . . . . . . . . . . . . . . . . . 222
Charging Delay Override . . . . . . . . . . . . . . . 217
Electrical Requirements . . . . . . 229
Plug-In . . . . . . . . . . . . . . . . . . . . . . . 214
Programmable . . . . . . . . . . . . . . . . 107
Utility Interruption . . . . . . . . . . . . . 228

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556250) - 2020 - CRC - 2/11/20
Index 343
Seat Belts (cont'd)Use During Pregnancy . . . . . . . . . . 44
Seats Adjustment, Front . . . . . . . . . . . . . . . 34
Head Restraints . . . . . . . . . . . . . . . . 32
Heated Front . . . . . . . . . . . . . . . . . . . 35
Heated, Rear . . . . . . . . . . . . . . . . . . . 39
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Reclining Seatbacks . . . . . . . . . . . . 34
Securing Child Restraints . . . . 76, 78
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . 106
OnStar . . . . . . . . . . . . . . . . . . . . . . . 328
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 22
Vehicle Alarm . . . . . . . . . . . . . . . . . . . 22
Self-Sealing Tires . . . . . . . . . . . . . . . 258
Service . . . . . . . . . . . . . . . . . . . . . . . . . 169
Accessories andModifications . . . . . . . . . . . . . . . . 234
Doing Your Own Work . . . . . . . . 234
Maintenance Records . . . . . . . . 309
Maintenance, General Information . . . . . . . . . . . . . . . . . . 300
Parts Identification . . . . . . . . . . . . 310
Scheduling Appointments . . . . . 318
Vehicle Soon Light . . . . . . . . . . . . 102
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . 103 Servicing the Airbag . . . . . . . . . . . . . 57
Settings . . . . . . . . . . . . . . . . . . . . . . . . 157
Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . 185
Out of Park . . . . . . . . . . . . . . . . . . . 185
Side Blind Zone Alert (SBZA) . . . 209
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . . 132
Software Updates . . . . . . . . . . . . . . 139
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . . 311
Speedometer . . . . . . . . . . . . . . . . . . . . 97
Sport Mode Light . . . . . . . . . . . . . . . 103
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 105
Start
Remote . . . . . . . . . . . . . . . . . . . . . . . . . 15
Start Assist, Hill . . . . . . . . . . . . . . . . . 193
Starting and Stopping the Vehicle . . . . . . . . . . . . . . . . . . . . . . . . 184
Status Screens
Charging . . . . . . . . . . . . . . . . . . . . . 218
Steering . . . . . . . . . . . . . . . . . . . . . . . . 174 Heated Wheel . . . . . . . . . . . . . . . . . . 86
Wheel Adjustment . . . . . . . . . . . . . . 85
Wheel Controls . . . . . . . . . . . . . . . . . 85
Stoplamps and Back-up Lamps Bulb Replacement . . . . . . . . . . . . 248 Storage Areas
Cargo Cover . . . . . . . . . . . . . . . . . . . . 82
Cargo Management System . . . . 83
Center Console . . . . . . . . . . . . . . . . . 82
Instrument Panel . . . . . . . . . . . . . . . 81
Storage Compartments . . . . . . . . . . 81
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . 283
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . 246
Stuck Vehicle . . . . . . . . . . . . . . . . . . . 178
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 30
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System
Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 204
Systems Driver Assistance . . . . . . . . . . . . . 199
T
TaillampsBulb Replacement . . . . . . . . . . . . 248
Teen Driver . . . . . . . . . . . . . . . . . . . . . 158
Text Telephone (TTY) Users . . . . 315
Theft-Deterrent Systems . . . . . . . . . 23 Immobilizer . . . . . . . . . . . . . . . . . . . . . 22
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13556250) - 2020 - CRC - 2/11/20
344 Index
Tires (cont'd)All-Season . . . . . . . . . . . . . . . . . . . . 257
Buying New Tires . . . . . . . . . . . . . 271
Chains . . . . . . . . . . . . . . . . . . . . . . . . 276
Designations . . . . . . . . . . . . . . . . . 260
Different Size . . . . . . . . . . . . . . . . . 273
If a Tire Goes Flat . . . . . . . . . . . . 276
Inspection . . . . . . . . . . . . . . . . . . . . 269
Pressure . . . . . . . . . . . . . . . . . . . . . . 263
Pressure Light . . . . . . . . . . . . . . . . 105
Pressure Monitor Operation . . 265
Pressure Monitor System . . . . . 264
Rotation . . . . . . . . . . . . . . . . . . . . . . 269
Sealant and
Compressor Kit . . . . . . . . . . . . . 277
Sealant and Compressor
Kit, Storing . . . . . . . . . . . . . . . . . . 283
Self-Sealing . . . . . . . . . . . . . . . . . . 258
Sidewall Labeling . . . . . . . . . . . . . 259
Terminology and Definitions . . 260
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 273
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . 275
Wheel Replacement . . . . . . . . . . 275
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . 270
Winter . . . . . . . . . . . . . . . . . . . . . . . . 258 Towing
General Information . . . . . . . . . . 230
Recreational Vehicle . . . . . . . . . . 289
Vehicle . . . . . . . . . . . . . . . . . . . . . . . 287
Traction Control System(TCS)/StabiliTrak Light . . . . . . 105
Off Light . . . . . . . . . . . . . . . . . . . . . . 104
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . 194
Trademarks and License
Agreements . . . . . . . . . . . . . . . . . . . 161
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . 318
Trip Odometer . . . . . . . . . . . . . . . . . . . 97
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 132
Turn Signal Bulb Replacement . . . . . . . . . . . . 248
U
Underhood CompartmentFuse Block . . . . . . . . . . . . . . . . . . . . 251
Underhood Compartment Overview . . . . . . . . . . . . . . . . . . . . . . 237
Uniform Tire Quality Grading . . . 273
Updates
Software . . . . . . . . . . . . . . . . . . . . . . 139 USB Port . . . . . . . . . . . . . . . . . . . . . . . 143
Using This Manual . . . . . . . . . . . . . . . . 2
Utility Interruption of
Charging . . . . . . . . . . . . . . . . . . . . . . 228
V
VehicleAlarm System . . . . . . . . . . . . . . . . . . 22
Canadian Owners . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . 173
Identification Number (VIN) . . . 310
Load Limits . . . . . . . . . . . . . . . . . . . 178
Messages . . . . . . . . . . . . . . . . . . . . 120
Personalization . . . . . . . . . . . . . . . 121
Security . . . . . . . . . . . . . . . . . . . . . . . . 22
Service Soon Light . . . . . . . . . . . 102
Speed Messages . . . . . . . . . . . . . 121
Starting and Stopping . . . . . . . . . 184
Towing . . . . . . . . . . . . . . . . . . . . . . . . 287
Vehicle Ahead Indicator . . . . . . . . 104
Vehicle Care Storing the Tire Sealantand Compressor Kit . . . . . . . . . 283
Tire Pressure . . . . . . . . . . . . . . . . . 263
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . 324
Vehicle Ready Light . . . . . . . . . . . . 106
Ventilation, Air . . . . . . . . . . . . . . . . . . 167