2021 CHEVROLET BOLT EV air condition

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
100 Instruments and Controls
calculated based on the various vehicle
speeds recorded since the last reset of this
value. The average speed can be reset by
pressing and holding
Vwhile this display is
active.
Timer : This display can be used as a timer.
To start the timer, press
Vwhile this
display is active. The display will show the
amount of time that has passed since the
timer was last reset. To stop the timer,
press
Vbriefly while this display is active
and the timer is running. To reset the timer
to zero, press and hold
Vwhile this display
is active.
Follow Distance Indicator : The current
follow time to the vehicle ahead is displayed
as a time value on this page.
Blank Page : The Blank Page display allows
for no information to be displayed in the
cluster info display areas.
Vehicle Messages
Messages displayed on the DIC indicate the
status of the vehicle or some action that
may be needed to correct a condition.
Multiple messages may appear one after
another. The messages that do not require
immediate action can be acknowledged and
cleared by pressing
V. The messages that
require immediate action cannot be cleared
until that action is performed.
All messages should be taken seriously;
clearing the message does not correct the
problem.
If a SERVICE message appears, see your
dealer.
Follow the instructions given in the
messages. The system displays messages
regarding the following topics:
.Service Messages
.Fluid Levels
.Vehicle Security
.Brakes
.Ride Control Systems
.Driver Assistance Systems
.Cruise Control
.Lighting and Bulb Replacement
.Wiper/Washer Systems
.Doors and Windows
.Seat Belts
.Airbag Systems
.Propulsion and Transmission
.Tire Pressure
.Battery
Propulsion Power Messages
PROPULSION POWER IS REDUCED
This message displays when the vehicle's
propulsion power is reduced. A reduction in
propulsion power can affect the vehicle's
ability to accelerate. If this message is on,
but there is no observed reduction in
performance, proceed to your destination.
Under certain conditions the performance
may be reduced the next time the vehicle is
driven. The vehicle may be driven while this
message is on, but maximum acceleration
and speed may be reduced. Anytime this
message stays on, or displays repeatedly,
the vehicle should be taken to your dealer
for service as soon as possible.
This message is commonly displayed when
the high voltage battery charge level is low.
The vehicle is limiting power to maximize
range.
This message can display when the vehicle
is parked during extreme cold conditions
without being plugged in. While driving the

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
108 Lighting
Turning On and Enabling IntelliBeam
To enable the IntelliBeam system, press
bon the turn signal lever when the
exterior lamp control is in the AUTO or
5
position.
Driving with IntelliBeam
The system only activates the high beams
when driving over 40 km/h (25 mph).
The blue high-beam on light appears on the
instrument cluster when the high beams
are on.
There is a sensor near the top center of the
windshield that automatically controls the
system.
Keep this area of the windshield clear of
debris to allow for best system performance. The high-beam headlamps remain on, under
the automatic control, until one of the
following situations occurs:
.The system detects an approaching
vehicle’s headlamps.
.The system detects a preceding vehicle’s
taillamps.
.The outside light is bright enough that
high-beam headlamps are not required.
.The vehicle's speed drops below 20 km/h
(12 mph).
.The IntelliBeam system is disabled by the
button on the turn signal lever. If this
happens, press
bon the turn signal
lever when the exterior lamp control is in
the AUTO or
5position.
The instrument cluster light will come on
to indicate the IntelliBeam system is
reactivated.
The high beams may not turn off
automatically if the system cannot detect
another vehicle's lamps because of any of
the following:
.The other vehicle’s lamps are missing,
damaged, obstructed from view,
or otherwise undetected.
.The other vehicle‘s lamps are covered
with dirt, snow, and/or road spray.
.The other vehicle’s lamps cannot be
detected due to dense exhaust, smoke,
fog, snow, road spray, mist, or other
airborne obstructions.
.The vehicle's windshield is dirty, cracked,
or obstructed by something that blocks
the view of the light sensor.
.The vehicle is loaded such that the front
end points upward, causing the light
sensor to aim high and not detect
headlamps and taillamps.
.Driving on winding or hilly roads.
The IntelliBeam system may need to be
disabled if any of the above conditions exist.
Exterior Lamps Off Reminder
A warning chime sounds if the driver door is
opened while the vehicle is off and the
exterior lamps are on.
Headlamp High/Low-Beam
Changer
Push the turn signal lever away from you
and release, to turn the high beams on. To
return to low beams, push the lever again
or pull it toward you and release.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Infotainment System 125
.Some files may not operate due to a
different format or the condition of
the file.
Viewing a Picture
1. Connect the USB storage devicecontaining the picture files to the
USB port.
2. Press
{, thenT.
3. Touch Gallery, then select the desired picture folder.
4. Select the desired file.
.Touch the screen to hide the control bar.
Touch the screen again to show the
control bar.
.Some features are disabled while the
vehicle is in motion.
Viewing a Slide Show
.Touchzfrom the picture screen and the
slide show will play.
.Touch the screen to cancel the slide show
during slide show playback.
Viewing a Previous or Next Picture
From the picture screen, touchSorTto
view the previous or next picture.
Rotating a Picture
From the picture screen, touchwto rotate
the picture.
Enlarging a Picture
From the picture screen, touchTto enlarge
the picture.
Using the USB Picture Menu
1. From the picture screen, touch Menu.
2. Touch the desired menu.
.Slide Show Time: Select the slide
show interval.
.Clock/Temp Display: To display the
clock and temperature on the full
screen, select On or Off.
.Display Settings: Adjust the
brightness and contrast.
3. After the setting is complete, touch
0.
Auxiliary Devices
The AUX port is in the center console. The
infotainment system can play auxiliary
music connected by the auxiliary device.
Playing Music from an Auxiliary Device
Connect the auxiliary device containing the
music source to the AUX port. Once
connected with the infotainment system,
music can be played from the device.
.If the auxiliary device is already
connected, touch
T, Audio, Source, then
AUX to play music from the auxiliary
device.
.Use an AUX cable with a 3.5 mm (1/8 in)
type connector.
Tone Settings
From the AUX screen, touch Tone. See “Tone
Settings” under“AM-FM Radio” previously in
this section.
Bluetooth Audio
Bluetooth Music
If equipped, music may be played from a
paired Bluetooth device. Refer to the Phone
section for help pairing a device.
Before Playing Bluetooth Music
.The paired bluetooth device must support
Bluetooth profiles: A2DP or AVRCP.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Infotainment System 127
Browse Music
This function may not be supported
depending on the mobile phone.1. Touch Browse Music.
2. Touch the desired item. The number of relevant songs is displayed.
3. Touch the desired music to listen.
Tone Settings
From the Bluetooth music menu, sound
features can be set up. See “Tone Settings”
under “AM-FM Radio” previously in this
section.
Auto Volume
Volume will be automatically controlled. See
“Auto Volume” under“AM-FM Radio”
previously in this section.
Manage Bluetooth Devices
1. Touch Audio Settings.
2. Touch Manage Bluetooth Devices.
3. Select the desired device and then connect/disconnect or delete.
Playing Bluetooth Music
.Do not change the track too quickly when
playing Bluetooth music.
.It takes some time to transmit data from
the mobile phone or Bluetooth device to
the infotainment system. The
infotainment system outputs the audio
from the mobile phone or Bluetooth
device as it is transmitted.
.If the mobile phone or Bluetooth device is
not in the idle screen mode, it may not
automatically play despite being carried
out from the Bluetooth music play mode.
.The infotainment system transmits the
order to play from the mobile phone in
the Bluetooth music play mode. If this is
done in a different mode, then the device
transmits the order to stop. Depending on
the mobile phone’s options, this order to
play/stop may take time to activate.
.If Bluetooth music playback is not
functioning, then check to see if the
mobile phone is in the idle screen mode.
.Sometimes, sounds may be cut off during
Bluetooth music playback.
OnStar System
OnStar with 4G LTE
If equipped with OnStar 4G LTE, up to seven
devices, such as smartphones, tablets, and
laptops, can be connected to high-speed
Internet through the vehicle’s built-in Wi-Fi
hotspot.
Call 1-888-4-ONSTAR (1-888-466-7827) to
connect to an OnStar Advisor for assistance.
See www.onstar.com for a detailed
instruction guide, vehicle availability, details,
and system limitations. Services and apps
vary by make, model, year, carrier,
availability, and conditions. 4G LTE service is
available in select markets. 4G LTE
performance is based on industry averages
and vehicle systems design. Some services
require a data plan.
Phone
Bluetooth
Bluetooth Wireless Technology
Bluetooth wireless technology establishes a
wireless link between two devices supported
with Bluetooth. After the initial pairing, the
two devices can connect automatically when

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
140 Climate Controls
Climate Controls
Climate Control Systems
Automatic Climate Control System . . . . 140
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Maintenance
Air Intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Passenger Compartment Air Filter . . . . . 144
Air Conditioning Regular Operation . . . . 145
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
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. Defrost/Defog
2. Air Delivery Mode Controls
3. Max Defrost
4. Manual Fan Control Buttons
5. Temperature Control Knob
6. AUTO (Automatic Operation) 7. Rear Window Defogger
Climate Control Display
1. Driver and Passenger Heated Seats (If
Equipped)
2. Climate On-Off
3. Recirculation
4. Heater Power
5. A/C (Air Conditioning) Power
6. Fan Speed and Temperature Status
The heated seats, if equipped, climate on/
off, recirculation, heat, and air conditioning
can be controlled by touching Climate
Settings on the infotainment Home Page.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Climate Controls 141
A selection can then be made on the climate
settings page.
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 : Touch 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, touch ON again.
DorC:
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 AUTO to
return to automatic operation. Touch ON to
turn off the fan and the climate control
system.
Temperature Control : Turn the knob
clockwise or counterclockwise to increase or
decrease the temperature setting.
Air Delivery Mode Control : Press
c,
d, or0on the center stack to change
the direction of airflow. Any combination of
the three buttons can be selected. The
selected air delivery mode button indicator
is lit.
Pressing any button cancels automatic air
delivery control and the direction of the
airflow can be controlled manually. Press
AUTO to return to automatic operation.
0: Air is directed to the windshield.
d:Air is directed to the instrument panel
outlets.
c: Air is directed to the floor outlets.
0MAX : 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.
L: Touch to turn on recirculation.
An indicator light comes on. Air is
recirculated to quickly cool the inside of the
vehicle or to reduce the entry of outside air
and odors. Using the recirculation mode for
extended periods may cause the windows to
fog. If this happens, select the defrost mode.
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.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
142 Climate Controls
Touching this button cancels automatic
recirculation. Press AUTO to return to
automatic operation; recirculation runs
automatically as needed.
vHEAT :Touch to turn the heater on when
the fan is on.
A/C : Touch 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, see “Climate and Air Quality” under
Vehicle Personalization 0101.
Auto Heated Seats : If equipped, when the
vehicle is on, this feature will automatically
activate the heated seats at the level
required by the vehicle’s interior
temperature. In auto mode, the indicators
automatically show the level setting
required. Use the manual heated seat buttons on the
infotainment display to turn auto heated
seats off. Once this feature is turned off, the
auto heated seats will be activated the next
time the vehicle is turned on.
In manual mode, the controls can be
accessed while the vehicle is on by touching
(orMwith three level indicators high,
medium, low or off on the climate control
display. If the passenger seat is unoccupied,
the auto heated seats feature will not
activate that seat. See Heated Front Seats
0 29 and
Vehicle Personalization 0101.
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.
The defogger only works when the vehicle is
on. The defogger will turn off if the vehicle
is turned off.
Caution
Do not try to clear frost or other material
from the inside of the front windshield
and rear window with a razor blade or
(Continued)
Caution (Continued)
anything else that is sharp. This may
damage the rear window defogger grid
and affect the radio's ability to pick up
stations clearly. The repairs would not be
covered by the vehicle warranty.
Remote Start : The climate control system
may be started by using the Remote Keyless
Entry (RKE) transmitter. The climate control
system will default to an appropriate
heating or cooling mode. See Remote Start
0 13.
The rear window defogger turns on if it is
cold outside.
Mobile Application Feature
If equipped, this feature allows a
smartphone to set the start-up climate
control settings. The following features can
be set:
.Temperature
.Fan Speed
.Air Delivery Mode
.Climate Mode
.Recirculation

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
14637856) - 2021 - CRC - 10/2/20
Climate Controls 145
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.
Service
All vehicles have a label underhood that
identifies the refrigerant used in the vehicle.
The refrigerant system should only be
serviced by trained and certified technicians.
The air conditioning evaporator should never
be repaired or replaced by one from a
salvage vehicle. It should only be replaced
by a new evaporator to ensure proper and
safe operation.
During service, all refrigerants should be
reclaimed with proper equipment. Venting
refrigerants directly to the atmosphere is
harmful to the environment and may
also create unsafe conditions based on
inhalation, combustion, frostbite, or other
health-based concerns.
The air conditioning system requires periodic
maintenance. See Maintenance Schedule
0 253.