2023 CHEVROLET BOLT EV battery

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
82 Instruments and Controls
Driver Efficiency Gauge
Modern Efficiency Gauge Shown
This gauge is a guide to driving in an
efficient manner.
Efficient Driving
.Modern layout: Keep the ball green and
in the center of the gauge.
.Enhanced layout: Keep the outer ring of
the speedometer green.
Inefficient Driving/Aggressive Braking
.Modern layout: When driving inefficiently,
the ball turns yellow and moves above
the center of the gauge. When braking
aggressively, the ball turns yellow and
moves below the center of the gauge.
.Enhanced layout: The outer ring of the
speedometer turns yellow.
Power Indicator Gauge
The power indicator gauge is on the right
side of the display in the Enhanced layout.
This gauge displays the instantaneous
charge and discharge power flowing either
into or out of the high voltage battery.
Maximum discharge power is available when
the high voltage battery is fully charged.
During normal operation, a slight reduction
in discharge power may occur as the high
voltage battery state of charge decreases.
The power indicator gauge value shows the
instantaneous power used by the battery. Regenerative Braking
When regenerative braking is active, the
regen battery icon with arrows appears
green. The power indicator gauge value
shows the amount of instantaneous power
being regenerated.
Regenerative Power Limited
Regenerative power may be limited when
the high voltage battery is near full charge
or cold. The regen battery icon will appear
gray when limited, and a horizontal bar may
display on the gauge, at the level of the
vehicle’s maximum regenerative braking
power.Seat Belt Reminders
Driver Seat Belt Reminder Light
There is a driver seat belt reminder light on
the instrument cluster.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
84 Instruments and Controls
Passenger Airbag Status Indicator
The vehicle has a passenger sensing system.
SeePassenger Sensing System 044 for
important safety information. The overhead
console has a passenger airbag status
indicator.
United States
Canada
When the vehicle is started, the passenger
airbag status indicator will light ON and OFF,
or the symbol for on and off, for several
seconds as a system check. Then, after
several seconds, the status indicator will
light either ON or OFF, or the on or off symbol to let you know the status of the
front outboard passenger frontal airbag and
knee airbag.
If the word ON or the on symbol is lit on
the passenger airbag status indicator, it
means that the front outboard passenger
frontal airbag and knee airbag are allowed
to inflate.
If the word OFF or the off symbol is lit on
the passenger airbag status indicator, it
means that the passenger sensing system
has turned off the front outboard passenger
frontal airbag and knee airbag.
If, after several seconds, both status
indicator lights remain on, or if there are no
lights at all, there may be a problem with
the lights or the passenger sensing system.
See your dealer for service.
{Warning
If the airbag readiness light ever comes
on and stays on, it means that
something may be wrong with the airbag
system. To help avoid injury to yourself
or others, have the vehicle serviced right
(Continued)
Warning (Continued)
away. SeeAirbag Readiness Light 083
for more information, including important
safety information.
Charging System Light (12-Volt
Battery)
The charging system light comes on briefly
when the vehicle is started, as a check to
show the light is working.
If the light stays on, or comes on while
driving, there could be a problem with the
electrical charging system. Have it checked
by your dealer. Driving while this light is on
could drain the 12-volt battery.
If a short distance must be driven with the
light on, be sure to turn off all accessories,
such as the radio. Find a safe place to stop
the vehicle.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
90 Instruments and Controls
Door Ajar Light
This light comes on when a door is open or
not securely latched. Before driving, check
that all doors are properly closed.
Information Displays
Power Flows
To view the Power Flow screen on the
infotainment display from the home screen,
touch Energy, touch the Energy tab, and
then touch Flow.
The Power Flow screen indicates the current
operating condition. The screen shows
energy flow to and from the high voltage
battery while the vehicle is being driven.
These components will be highlighted when
they are active.
Programmable Charging
Important Information about Portable Electric
Vehicle Charging
.Charging an electric vehicle can stress a
building’s electrical system more than a
typical household appliance.
.Before plugging into any electrical outlet,
have a qualified electrician inspect and
verify the electrical system (electrical
outlet, wiring, junctions, and protection
devices) for heavy-duty service at a
12 amp continuous load.
.Electrical outlets may wear out with
normal usage or may be damaged over
time, making them unsuitable for electric
vehicle charging.
.Check the electrical outlet/plug while
charging and discontinue use if the
electrical outlet/plug is hot, then have the
electrical outlet serviced by a qualified
electrician.
.When outdoors, plug into an electrical
outlet that is weatherproof while in use.
.Mount the charging cord to reduce strain
on the electrical outlet/plug.
.Do not place the charge cord in a position
where it is expected to be submerged in
water.
{Danger
Improper use of portable electric vehicle
charge cords may cause a fire, electrical
shock, or burns, and may result in
damage to property, serious injury,
or death.
.Do not use extension cords,
multi-outlet power strips, splitters,
grounding adaptors, surge protectors,
or similar devices.
.Do not use an electrical outlet that is
worn or damaged, or will not hold the
plug firmly in place.
.Do not use an electrical outlet that is
not properly grounded.
.Do not use an electrical outlet that is
on a circuit with other electrical loads.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
92 Instruments and Controls
12 amp setting at a specified Home location.
See“Location Based Charging” later in this
section.
The Level 1-120V Cord Limit setting can be
changed at any time while the infotainment
display is operable.
{Warning
Using a charge level that exceeds the
electrical circuit or electrical outlet
capacity may start a fire or damage the
electrical circuit. Use the lowest charge
level until a qualified electrician inspects
the electrical circuit capacity. Use the
lowest charge level if the electrical circuit
or electrical outlet capacity is not known.
Target Charge Level
This mode allows the charging range for the
vehicle to be set based on what is needed.
When at a public pay station and a full
charge is not needed, the target charge level
can be set to only get as much range as
needed. If driving on a hill, the target charge level
can be set to stop the charge before the
battery is full to allow space for energy
from regenerative braking when going down
a hill.
There is a minimum target charge level.
Once this level is reached, the
–will not
allow the target charge level bar move
down further.
Target Charge Level can also be set
separately for Location-Based Home and
Away locations. If available, the Home and
Away buttons will appear on the screen.
When Location Based Charging is active, the
Target Charge Level on the Charging Status
screen will automatically update to the
Home or Away setting based on the current
location.
For quick access to the Target Charge Level,
go to the Charging Status screen and the
Target Charge level displays on the right
side of the screen. The dark horizontal white
line can be dragged up and down to the
desired Target Charge Level. Tapping once
on the Target Charge Level indication or
attempting to change the setting will pop
out a window that shows your current and
projected range.
The main Target Charge Level screen can be
found by pressing Target Charge Level in the
Charging Options.
Touch + or –to increase or decrease the
charge level, or drag the dark horizontal
white line up and down on the graphic to
the desired level.
A reminder will display on the instrument
cluster to show Target Charge Level set.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Instruments and Controls 93
If the Target Charge Level is higher than
80%, fast charging on the instrument cluster
will show an 80% point, a shaded line up to
the Target Charge Level, a solid line for
current charge level, and the time to
complete 80%.
If the Target Charge Level is less than 80%,
fast charging on the instrument cluster will
show a shaded line up to the Target Charge
Level and the time to complete.
Target Charge Level defaults to 100% if the
12 volt battery becomes discharged.
Displayed Charge Times
This feature determines how the charge
times are displayed on the Charging Status
screen. The selections for Home and Away
can be different when location based
charging is turned on.
Location Based Charging
This feature allows charging settings to be
customized when the vehicle is at home or
away from home. The charge mode and
charge level preference will update based on
vehicle location. See“Level 1-120V Cord
Limit” earlier in this section. The charging
customization settings will be the saved
home profile settings at home and will
charge upon plug in when away from home.
Dashes display on the screen when GPS is
unavailable.
To use location based charging, a home
location must first be stored. To store a
home location:
1. From the infotainment home screen, touch Energy.
2. Touch Charging.
3. Touch Charging Options. 4. Touch Location Based Charging.
5. Set Home Location.
6. A pop-up will confirm the setting. In
addition, Set Home Location will change
to Update Home Location.
To turn location based charging on or off: 1. Follow Steps 1–4 under “Location Based
Charging” to get to the Location Based
Charging screen.
2. Touch On or Off.
To update the home location: 1. Follow Steps 1–4 under “Location Based
Charging” to get to the Location Based
Charging screen.
2. Select Update Home Location.
3. Select one of the following:
Update : Use when the vehicle is parked in
a new location.
Cancel : Use to cancel this operation and
make no changes.
Remove : Use to remove the stored home
location from the vehicle. This will turn the
feature off because there will be no home
location stored.

Chevrolet BOLT EV Owner Manual (GMNA-Localizing-U.S./Canada-
16404388) - 2023 - CRC - 3/7/22
Instruments and Controls 95
Overrides is off and the vehicle is plugged
in, then Charging Now will be shown on the
Charging Status screen.
To cancel the temporary override, select Off
on the Charge Overrides screen.
To temporarily override the next planned
departure time:1. Touch Charging Options on the main charging screen.
2. Touch Delayed Charging.
3. Touch Charge Overrides.
4. Touch Next Departure Time.
5. Touch
yorzto change the Next
Departure Time.
6. Touch Save to confirm a temporary override of the Next Departure Time.
The main charging screen will automatically
display the revised departure time and
charge complete time.
The temporary departure time override can
only be updated for the day of the Next
Planned Departure Time. The vehicle will not
accept a temporary departure time that is
before the present time of day. To cancel the temporary override of the
Next Departure Time, select Off on the
Charge Overrides screen.
Utility Rate Charging
The vehicle estimates the charging start
time based on the utility rate schedule,
utility rate preference, and programmed
departure time for the current day of the
week. The vehicle will charge during the
least expensive rate periods to achieve a full
battery charge by the departure time. Utility
rate information from the utility company
for the charging location is required for
this mode.
Select one of the following:
Charge Rate Preference
Touch one of the following options to select
the Charge Rate Preference:
.Off-Peak Only: The vehicle will only
charge during Off-Peak rate periods.
.Mid-Peak, Off-Peak: The vehicle will
charge during Off-Peak and/or Mid-Peak
rate periods only and will select when to
charge to minimize the total cost of the
charge.
.Peak, Mid-Peak, Off-Peak: The vehicle can
charge during any rate period to satisfy
the next planned departure time.
However, it will select when to charge to
minimize the total cost of the charge.
Charging begins at the start time and is
complete by the departure time only if
sufficient time is allowed after the charge
cord is plugged in. For example, if the
vehicle is plugged in for only one hour prior
to the departure time, and the battery is
completely discharged, the vehicle will not
be fully charged by the departure time
regardless of the rate selection.
Also, if the selected utility rate settings
result in a very long charge completion
time, the vehicle will start charging
immediately upon plug-in. For example,
if the utility rate table is set up with all
Peak rates and the rate preference is to

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-
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Instruments and Controls 99
Charging Options
To view and change the Charging Options,
touch Energy from the infotainment home
screen, touch the Charging tab, and then
touch Charging Options on the Charging
Status screen. Use the arrows to scroll
through the list, or hold and drag the list.
The following list of menu items may be
available:
.Level 1-120V Limit:Allows the vehicle’s
charge current to be selected so it
matches the capability of the charging
location when using the Level 1-120V. See
“Level 1-120V Cord Limit” inProgrammable
Charging 090.
.Target Charge Level: Allows a charge level
to be set, to provide greater flexibility for
trip and cost management. This allows a
lower target charge level (less than 100%) to be set, if desired, to reduce charging
cost but still provide the estimated range
needed to get to the destination.
.Displayed Charge Times:
Determines
which charge times are displayed on the
Charging Status screen when the vehicle
is unplugged. Select Level 1-120V, Level
2-240V, or Cord and Station based on user
preference.
.Location Based Charging: Allows charging
to be based on a home or away location.
.Delayed Charging: Allows delayed
charging to match a scheduled departure
time. See “Delayed Charging” in
Programmable Charging 090.
.Utility Rate Charging: Allows charging
during the least expensive rate periods to
achieve a full battery charge by the
departure time. The vehicle estimates the
charging start time based on the utility
rate schedule, utility rate preference, and
programmed departure time for the
current day of the week. See “Utility Rate
Charging" in Programmable Charging
0 90.
.Energy Summary Pop-Up: Allows the
feature to be set to On or Off.
.Charge Status Feedback: Allows the
feature to be set to Horn Chirps or Off.
.Charge Cord Theft Alert: Allows the
feature to be set to On or Off.
.Charge Power Loss Alert: Allows an alert
to sound when the vehicle is charging
and loses power at the electrical outlet.
Set the feature to On or Off.
Low Power Mode
To enter Low Power Mode manually:
1. Press and hold
O. The screen will turn
off and display the time and outside
temperature.
2. Press
Oagain to turn the radio on.
Driver Information Center (DIC)
The DIC is displayed in the instrument
cluster. It shows the status of many vehicle
systems. The controls for the DIC are on the
right steering wheel control. See Instrument
Cluster 079.