air condition CHEVROLET BOLT EV 2021 User Guide

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-
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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-
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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-
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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.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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Driving and Operating 147
Driving Information
Driving for Better Energy
Efficiency
Use the following tips to help maximize
energy efficiency and range.
In colder temperatures, while these
efficiency tips will help, the electric vehicle
driving range will be lower due to higher
energy usage including energy spent
heating the cabin.
The Range Impacts screen estimates the
influence of the main factors impacting
vehicle range. After charging is complete,
this information is reset. See“Range
Impacts” under. See Energy Information
0 97.
Acceleration/Braking/Coasting
Avoid rapid accelerations and decelerations.
Electric range is maximized at 89 km/h
(55 mph) and less.
Use cruise control when appropriate.
Plan ahead for decelerations and coast
whenever possible. Do not rush to traffic
signals, and do not shift to N (Neutral) to
coast. The vehicle recovers more energy while
coasting and braking in L (Low) than in D
(Drive) mode.
Using the steering wheel paddle during
deceleration recovers more energy. See
Regenerative Braking
0165.
Terrain and Vehicle Speed
Higher speeds and grade changes use more
energy and can significantly reduce electric
range.
Climate Setting
Using the heat and air conditioning systems
decreases the energy available for electric
driving.
Optimal energy efficiency is achieved when
the heat, air conditioning, and fan are
turned off.
Use the heated seat feature instead of
climate control system. Heating the seat
uses less energy than heating the vehicle
interior.
Use remote start to heat or cool the interior
when the vehicle is plugged in to maximize
the electric range by utilizing electricity
from the electrical outlet. In hot weather, avoid parking in direct
sunlight or use sunshades inside the vehicle.
Keep the inside of the windows clean to
reduce fogging, and turn off the front
defroster and rear defogger when they are
not needed.
Avoid driving with the windows open at
highway speeds.
Use the Enhanced Battery Gauge on the
Instrument Cluster to view the effect of
climate control settings on your estimated
range. See
Battery Gauge (High Voltage)
0 82.
Outside Temperature
On colder days, it is best to plug in the
vehicle overnight, and then remote start the
vehicle.
Allow the vehicle to warm up for
20 minutes before driving.
If possible, use a level 2 (240 volt) high
power charge station for best results. This
allows the interior of the vehicle and high
voltage battery to warm to optimal
temperature.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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170 Driving and Operating
Warning (Continued)
Failure to use proper care when driving
may result in injury, death, or vehicle
damage. SeeDefensive Driving 0148.
Under many conditions, these systems
will not:
.Detect children, pedestrians, bicyclists,
or animals.
.Detect vehicles or objects outside the
area monitored by the system.
.Work at all driving speeds.
.Warn you or provide you with enough
time to avoid a crash.
.Work under poor visibility or bad
weather conditions.
.Work if the detection sensor is not
cleaned or is covered by ice, snow,
mud, or dirt.
.Work if the detection sensor is
covered up, such as with a sticker,
magnet, or metal plate.
.Work if the area surrounding the
detection sensor is damaged or not
properly repaired. (Continued)
Warning (Continued)
Complete attention is always required
while driving, and you should be ready to
take action and apply the brakes and/or
steer the vehicle to avoid crashes.
Audible Alert
Some driver assistance features alert the
driver of obstacles by beeping. To change
the volume of the warning chime, see
“Comfort and Convenience” underVehicle
Personalization 0101.
Cleaning
Depending on vehicle options, keep these
areas of the vehicle clean to ensure the best
driver assistance feature performance. Driver
Information Center (DIC) messages may
display when the systems are unavailable or
blocked.
.Front and rear bumpers and the area
below the bumpers
.Front grille and headlamps
.Front camera lens in the front grille or
near the front emblem

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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174 Driving and Operating
Forward Collision Alert (FCA)
System
If equipped, the FCA system may help to
avoid or reduce the harm caused by
front-end crashes. When approaching a
vehicle ahead too quickly, FCA provides a
red flashing alert on the windshield and
rapidly beeps. FCA also lights an amber
visual alert if following another vehicle
much too closely. FCA detects vehicles
within a distance of approximately 60 m
(197 ft) and operates at speeds above
8 km/h (5 mph).
{Warning
FCA is a warning system and does not
apply the brakes. When approaching a
slower-moving or stopped vehicle ahead
too rapidly, or when following a vehicle
too closely, FCA may not provide a
warning with enough time to help avoid
a crash. It also may not provide any
warning at all. FCA does not warn of
pedestrians, animals, signs, guardrails,
bridges, construction barrels, or other
objects. Be ready to take action and
apply the brakes.
Detecting the Vehicle Ahead
FCA warnings will not occur unless the FCA
system detects a vehicle ahead. When a
vehicle is detected, the vehicle ahead
indicator will display green. Vehicles may
not be detected on curves, highway exit
ramps, or hills, due to poor visibility; or if a
vehicle ahead is partially blocked by
pedestrians or other objects. FCA will not
detect another vehicle ahead until it is
completely in the driving lane.
{Warning
FCA does not provide a warning to help
avoid a crash, unless it detects a vehicle.
FCA may not detect a vehicle ahead if
the FCA sensor is blocked by dirt, snow,
or ice, or if the windshield is damaged.
It may also not detect a vehicle on
winding or hilly roads, or in conditions
that can limit visibility such as fog, rain,(Continued)
Warning (Continued)
or snow, or if the headlamps or
windshield are not cleaned or in proper
condition. Keep the windshield,
headlamps, and FCA sensors clean and in
good repair.
Collision Alert
When your vehicle approaches another
detected vehicle too rapidly, the red FCA
display will flash on the windshield. Also,
eight rapid high-pitched beeps will sound
from the front. When this Collision Alert
occurs, the brake system may prepare for
driver braking to occur more rapidly which
can cause a brief, mild deceleration.
Continue to apply the brake pedal as the
driving situation dictates. Cruise control may
be disengaged when the Collision Alert
occurs.

Chevrolet Bolt EV Owner Manual (GMNA-Localizing-U.S./Canada-
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Driving and Operating 177
of approximately 40 m (131 ft). During
nighttime driving, system performance is
very limited.
{Warning
FPB does not provide an alert or
automatically brake the vehicle, unless it
detects a pedestrian. FPB may not detect
pedestrians, including children:
.When the pedestrian is not directly
ahead, fully visible, or standing
upright, or when part of a group.
.Due to poor visibility, including
nighttime conditions, fog, rain,
or snow.
.If the FPB sensor is blocked by dirt,
snow, or ice.
.If the headlamps or windshield are not
cleaned or in proper condition.
Be ready to take action and apply the
brakes. For more information, see
Defensive Driving 0148. Keep the
windshield, headlamps, and FPB sensor
clean and in good repair. FPB can be set to Off, Alert, or Alert and
Brake through vehicle personalization. See
“Collision/Detection Systems”
underVehicle
Personalization 0101.
Detecting the Pedestrian Ahead
FPB alerts and automatic braking will not
occur unless the FPB system detects a
pedestrian. When a nearby pedestrian is
detected in front of the vehicle, the
pedestrian ahead indicator will display
amber.
Front Pedestrian Alert
When the vehicle approaches a pedestrian
ahead too rapidly, the red FPB alert display
will flash on the windshield. Eight rapid high-pitched beeps will sound from the
front. When this Pedestrian Alert occurs, the
brake system may prepare for driver braking
to occur more rapidly which can cause a
brief, mild deceleration. Continue to apply
the brake pedal as needed. Cruise control
may be disengaged when the Front
Pedestrian Alert occurs.
Automatic Braking
If FPB detects it is about to crash into a
pedestrian directly ahead, and the brakes
have not been applied, FPB may
automatically brake moderately or brake
hard. This can help to avoid some very low
speed pedestrian crashes or reduce
pedestrian injury. FPB can automatically
brake to detected pedestrians between
8 km/h (5 mph) and 80 km/h (50 mph).
Automatic braking levels may be reduced
under certain conditions, such as higher
speeds.
If this happens, Automatic Braking may
engage the Electric Parking Brake (EPB) to
hold the vehicle at a stop. Release the EPB.
A firm press of the accelerator pedal will
also release Automatic Braking and the EPB.