2023 CHEVROLET BOLT EV air conditioning

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Introduction 3
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
_: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
k: Vehicle Ahead Indicator
]:Vehicle Ready

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
8 Keys, Doors, and Windows
The turn signal indicators may flash and/or
the horn may sound on the second press to
indicate locking. To view available settings
for this feature, touch the Settings icon on
the infotainment home page. Select
“Vehicle”to display the list of available
options and select “Remote Lock, Unlock,
Start”.
If the driver door is open when
Qis
pressed, all doors will lock and the driver
door will immediately unlock, if enabled. To
view available settings for this feature,
touch the Settings icon on the infotainment
home page. Select “Vehicle”to display the
list of available options and select “Power
Door Locks”.
If the passenger door is open when
Qis
pressed, all doors lock.
Pressing
Qmay also arm the alarm system.
See Vehicle Alarm System 019.
K:Press to unlock the driver door. Press
unlock again within five seconds to unlock
all doors. The remote key can be
programmed to unlock all doors on the first
button press. To view available settings for
this feature, touch the Settings icon on the infotainment home page. Select
“Vehicle”to
display the list of available options and
select “Remote Lock, Unlock, Start”.
The turn signal indicators may flash to
indicate unlocking. To view available settings
for this feature, touch the Settings icon on
the infotainment home page. Select
“Vehicle” to display the list of available
options and select “Remote Lock, Unlock,
Start”.
Pressing
Kwill disarm the alarm system.
See Vehicle Alarm System 019.
7:Press and release one time to initiate
vehicle locator. The exterior lamps flash and
the horn chirps three times.
Press and hold
7for at least three seconds
to sound the panic alarm. The horn sounds
and the turn signals flash for about
30 seconds or until
7is pressed again or
the vehicle is started.
/: Press and releaseQand then
immediately press and hold
/for at least
four seconds to start the vehicle's heating or
air conditioning systems and rear window
defogger from outside the vehicle using the
remote key. See Remote Start014.
Keyless Access Operation
The Keyless Access system allows the doors
and liftgate to be locked and unlocked
without pressing the remote key button.
The remote key must be within 1 m (3 ft) of
the liftgate or door being opened. If the
vehicle has this feature, there will be a
button on both outside front door handles.
Keyless Access can be programmed to
unlock all doors on the first unlock/lock
button press from the driver door. To view
available settings for this feature, touch the
Settings icon on the infotainment home
page. Select “Vehicle”to display the list of
available options and select “Remote Lock,
Unlock, Start”.
Keyless Unlocking/Locking from the
Driver Door
When the doors are locked and the remote
key is within 1 m (3 ft) of the driver door
handle, pressing the lock/unlock button on
the driver door handle will unlock the driver
door. If the lock/unlock button is pressed
again within five seconds, all passenger
doors will unlock. Pull the door handle to
unlatch the door.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
14 Keys, Doors, and Windows
7. Reinsert key into the remote key.
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 remote key.
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 remote key range may be less while the
vehicle is running.
Other conditions can affect the performance
of the remote key. See
Remote Key07.
Remote Starting the Vehicle
To remote start the vehicle:
1. Press and release
Qon the remote key.
2. Immediately press and hold
/for at
least four seconds or until the turn
signal lamps flash.
3. After entering the vehicle during a remote start, press POWER
Owith the
brake pedal applied to start the vehicle
and operate as normal.
Remote start will automatically shut off
after 20 minutes unless a time extension
is done.
When the vehicle starts, the parking lamps
will turn on. Remote start run time can be
extended.
Extending Vehicle Run Time
The vehicle run time can also be extended
by another 20 minutes, if after 30 seconds
and during the first 20 minutes Steps 1 and
2 are repeated while the vehicle is running.
This provides a total of 40 minutes.
The remote start can only be extended once.
A maximum of two remote starts, or a
single start with an extension, are allowed
between power cycles using POWER
O.
For additional remote starts, turn the vehicle
on with the remote key in the vehicle.
Canceling Remote Start
To cancel a remote start, do any of the
following:
.Press and hold/until the parking lamps
turn off.
.Turn on the hazard warning flashers.
.Press POWEROwith the brake pedal
applied, then press POWER
Oagain to
turn the vehicle off.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
98 Instruments and Controls
Energy Detail
This screen displays how energy is being
used since the last time the high voltage
battery was fully charged. It includes Driving
and Accessories, Climate Settings, and
Battery Conditioning. The circle graph
displays these percentages. Energy used,
distance traveled, efficiency since last full
charge, and lifetime efficiency are also
displayed.Range ImpactsThis screen provides an estimate of the
factors that influence energy usage since the
last full charge of the high voltage battery.
Each factor is evaluated for energy gains or
losses, and the total equivalent distance is
indicated by the value on the upper right
side of the screen. All values are reset after
a complete charge.
.Technique
includes speed, acceleration,
and braking. Lower speeds will increase
electric vehicle technique miles, while
higher speeds will reduce them.
.Terrain includes road conditions, such as
hills, rain, and snow. External factors like
wind will also positively or negatively
impact Terrain. Low tire pressure will
worsen Terrain performance.
.Climate Settings includes how the heating
and air conditioning are used. Using Fan
Only settings will help reduce climate
setting losses. See “Climate Controls.”
.Outside Temperature includes the effect
that hot or cold ambient temperature has
on the battery performance and
propulsion system efficiency.
The individual factors provide an
understanding of how energy usage is
different from day to day, even when
traveling the same route.
Efficiency History
This screen displays a graph showing the
energy efficiency that has been used over
the last 50 km (50 mi). The Present point
provides the average energy efficiency for
the current 5 km (5 mi).
Touch Reset to clear the history data.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
144 Climate Controls
Climate Controls
Climate Control Systems
Automatic Climate Control System . . . . 144
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Maintenance
Air Intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Passenger Compartment Air Filter . . . . . 148
Air Conditioning Regular Operation . . . . 149
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Climate Control Systems
Automatic Climate Control System
The climate control buttons on the center stack and on the climate control display are used
to adjust the heating, cooling, and ventilation.
Center Stack Climate Controls
1. AUTO (Automatic Operation)
2. A/C (Air Conditioning)
3. Heater
4. Climate (Climate Control Display)
5. Max Defrost
6. Rear Window Defogger
7. Recirculation 8. Heated Seats (If Equipped)
9. Heated Steering Wheel
10. Fan Control
11. Temperature Control
12. On/Off

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Climate Controls 145
Climate Control Display
1. Temperature Display
2. Fan Control
3. Recirculation
4. Auto (Automatic Operation)
5. A/C (Air Conditioning)
6. Air Delivery Mode Controls
7. Heater
8. On/Off
9. Temperature Controls
The fan, air delivery mode, air conditioning
and temperatures settings can be controlled
by touching CLIMATE on the infotainment
Home Page or the climate button in the climate control display application tray.
A selection can then be made on the front
climate control page displayed.
Climate Control Status Display
The climate control status display appears
briefly when the climate control buttons on
the center stack are adjusted. The air
delivery mode can be adjusted on the
climate control status display.
Automatic Operation
The system automatically controls the fan
speed, air delivery, air conditioning, electric
heating, and recirculation to heat or cool the
vehicle to the selected temperature.
When AUTO is lit, all five functions operate
automatically. Each function can also be
manually set and the selected setting is
displayed or the indicator is lit. Functions
not manually set will continue to be
automatically controlled, even if the AUTO
indicator is not lit.
For automatic operation:
1. Press AUTO.
2. Set the temperature. An initial setting of 22 °C (72 °F) is recommended. Allow the
system time to stabilize. Adjust the
temperature as needed.
Manual Operation
ON/OFF : Press to turn the climate control
system on and off.
The climate control system will turn on
when any climate control button is pressed
on the center stack or touched on the
climate control display. To turn the system
off, press the button again.
Q ] R:Press the buttons to increase or
decrease the fan speed. The fan speed
setting appears on the climate control
display. Manually adjusting the fan speed
cancels automatic fan control. Press AUTOto

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
146 Climate Controls
return to automatic operation. PressON/OFF
to turn off the fan and the climate control
system.
Q/R: Press to increase or decrease the
temperature.Press and hold to rapidly
increase or decrease the temperature.
The temperatures can also be adjusted by
touching the buttons on the climate control
display.
Air Delivery Mode Control : When the
climate information is displayed, touch the
desired air delivery mode on the climate
control display to change the direction of
the airflow. The selected air delivery mode
button is lit. Touching any of the air
delivery buttons cancels automatic air
delivery control and the direction of the
airflow can be controlled manually. Press
AUTO to return to automatic operation.
To change the current mode, select one of
the following:
Y: Air is directed to the instrument panel
outlets.
\: Air is divided between the instrument
panel outlets and the floor outlets.
[: Air is directed to the floor outlets.
-:Clears the windows of fog or moisture.
Air is directed to the windshield and floor
outlets.
1MAX : Air is directed to the windshield
and the fan runs at a higher speed. Fog or
frost is cleared from the windshield more
quickly. When the button is pressed again,
the system returns to the previous mode
setting. For best results, clear all snow and
ice from the windshield before defrosting.
A/C : Press A/C Mode on the climate control
display to turn the automatic air
conditioning on or off. If the fan is turned
off or the outside temperature falls below
freezing, the air conditioner will not run.
Press AUTO to return to automatic operation
and the air conditioner runs as needed.
Automatic Air Recirculation : When the
AUTO indicator light is on, the air is
automatically recirculated as needed to help
quickly cool the inside of the vehicle.
L: Press to turn on recirculation. Using
air conditioning and recirculation together
for long periods of time may cause the air
inside the vehicle to become too dry. To
prevent this from happening, after the air in
the vehicle has cooled, turn the recirculation
mode off. Pressing this button cancels automatic
recirculation. Press AUTO to return to
automatic operation; recirculation runs
automatically as needed. Manual
recirculation mode is not recommended
when in Defrost or Defog modes.
HEAT :
Press to turn the heater on when the
fan is on.
A/C : Press to turn the air conditioning on
when the fan is on.
Auto Defog : The system will monitor high
humidity inside the vehicle. When high
humidity is detected, the climate control
system may adjust to outside air supply and
turn on the air conditioner or the heater.
The fan speed may slightly increase to help
prevent fogging. When high humidity is no
longer detected, the system will return to
its prior operation. To turn Auto Defog off
or on, select Settings > Climate and Air
Quality > Auto Defog > Select ON or OFF.Rear Window Defogger
K: Press to turn the rear window defogger
on or off. An indicator light on the button
comes on to show that the rear window
defogger is on.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Climate Controls 149
1. Open the glove box.
2. Pull the damper and push the side wallto unlock the stopper.
3. Lower the glove box completely.
4. Hold the right side of the filter cover, and then pull and remove it.
5. Install the new air filter.
6. Reinstall the filter cover.
7. Reconnect the glove box damper.
8. Reinstall the glove box.
See your dealer if additional assistance is
needed.
Air Conditioning Regular
Operation
To ensure continuous efficient performance,
operate the air conditioning for a few
minutes once a month. The air conditioning
will not operate if the outside temperature
is too low.
Caution
Damage caused by improper refrigerant
usage could lead to costly repairs and
may not be covered by the vehicle
warranty. Refrigerant systems should
only be serviced by qualified personnel.
Always use the correct refrigerant.
{Warning
Performing service work to the climate
control system could cause personal
injury or damage to the vehicle. Climate
control systems are serviced by qualified
personnel only.