
Driving and operating203To store a Home location:
1. From the Energy home screen,
touch Energy settings .
2. Touch Location-based charging .
3. Touch Set home location v .
4. Touch OK.
5. Touch On to enable Location-
based charging .
To change the stored Home location:
1. Touch Update Home Location v
on the Location-based charging
screen.
2. Touch Update, then OK to set the
new home location.
● Touch Cancel to make no
changes.
● Touch Remove to clear the
location and turn location
based charging off.Charging interrupted or
overridden pop-up
The Charging override / interruption
occurred pop-up will appear if any of
the following conditions occur:
● The charging settings have been
modified via OnStar through the
website or the mobile app. For
example, the departure time
tables, the rate tables, or the
charge mode were updated using
the customer website (available
in select regions).
● There was an unintended loss of AC power during the plug-in
charge event. For example, there was a power outage or the
charge cord was unplugged from the wall.Programmable charging disabled
When the programmable charging
system is disabled, the Unable to
charge screen will be displayed.
Programmed charging override
To temporarily override a delayed charge event, unplug the charge cord from the charge port and then plug it
back in within five seconds. A single
horn chirp will sound and charging will begin immediately.

204Driving and operatingTo cancel a temporary override,
unplug the charge cord, wait for
ten seconds, and then plug the
charge cord back in. A double horn
chirp will sound and charging will be
delayed.
Programmable charging 3 197.
Charging status
The vehicle has a charging status
indicator at the centre of the
instrument panel near the
windscreen. When the vehicle is
plugged in and the vehicle power is
off, the charging status indicator
indicates the following:
● Short flashing green – One horn chirp: Vehicle is plugged in. High
voltage battery is not fully
charged. High voltage battery is
charging. Flash rate increases
from one to four flashes as the
high voltage battery charges.
● Short flashing green – Two audible beeps: Vehicle is
charging but will delay by
programmable charging at least
once before the charge is
complete. Flash rate increases
from one to four flashes as the high voltage battery charges.
● Short flashing green – Four audible beeps: Insufficient time to
fully charge by departure time due to the selected rate
preference. To increase the high
voltage battery state of charge at
the departure time perform a
delayed charging override. See
"Delayed charging override"
under Programmable charging
3 197.● Long flashing green – Two horn
chirps: Charging is delayed by
programmable charging.
Charging will begin later.
● Solid green – No horn chirps: Charging is complete.
● Solid yellow – No horn chirp: Vehicle is plugged in. It is normalfor the charging status indicator
to turn yellow for a few seconds
after plugging in a compatible
charge cord. The solid yellow
may remain illuminated
depending on the vehicle.
This may also indicate that the
charging system has detected a
fault and will not charge the high
voltage battery.
● No light signal (upon plug‐in) – No horn chirps: Charge cord
connection should be checked.
● No light signal (after indication of
green or yellow charging status
indicator) – No horn chirps:
Charge cord connection should
be checked. If connection is
correct, this may be due to a
power failure and charging will

Driving and operating205begin later. This may also occurif the vehicle has detected a high voltage charging system fault.
● No light signal – Three horn chirps: Charge port door is open.
● No light signal – Horn chirps repeatedly: The power supplywas interrupted before the
charging process could be
completed. Repeated chirps will stop if power is restored within
90 seconds.
Vehicle personalisation 3 92.
The system may be thermally
conditioning the high voltage battery
during any of the states mentioned
above, requiring electric energy to be
transferred to the vehicle.
If the vehicle is plugged in and vehicle power is on, the charging status
indicator will flash or illuminate solid
green, depending on the charge level.
This also happens during Engine
Assisted Heating if the vehicle is
plugged in.
If the vehicle is plugged in and the
charging status indicator is off, a
charging fault has been detected.Charge cord9 Danger
There is a risk of electric shock
that may cause personal injury or
death.
Do not use the charge cord if any part of the charge cord is
damaged.
Do not open or remove the charge cord cover.
Service by qualified personnel
only. Connect the charge cord to a
properly grounded outlet with
cords that are not damaged.
A portable charge cord used to
charge the vehicle high voltage
battery is stored under the rear floor
storage cover in the load
compartment 3 193.
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 you plug in to any electrical outlet, have a qualifiedelectrician inspect and verify the
electrical system (electrical
outlet, wiring, junctions and
protection devices) for heavy-
duty service at a 10 ampere
continuous load.
● Electrical outlets may wear out with normal usage or be
damaged over time, making them
unsuitable for electric vehicle
charging.
● Check the electrical outlet/plug while charging and discontinueuse if the electrical outlet/plug is
hot, then have the electrical
outlet serviced by a qualified
electrician.

206Driving and operating● When outdoors, plug into anelectrical outlet that is weather-
proof while in use.
● Mount the charging cord to reduce strain on the electrical
outlet/plug.9 Warning
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 socket that is worn or damaged, or onethat will not hold the plug firmly
in place.
● Do not use an electrical socket that is not properly grounded.
● Do not use an electrical socket that is on a circuit with other
electrical loads.
9 Warning
Read all the safety warnings and
instructions before using this
product. Failure to follow the
warnings and the instructions may result in electric shock, fire, and/orserious injury.
Never leave children unattended
near the vehicle while the vehicle
is charging and never allow
children to play with the charge
cord.
If the plug provided does not fit the
electrical outlet, do not modify the
plug. Arrange for a qualified
electrician to inspect the electrical
outlet.
Do not put fingers into the electric
vehicle connector.
9 Warning
To reduce the risk of fire,
installations shall comply with the
requirements of National Electric
Code IEC 60364 – Electrical
installations in buildings,
depending on the region in which
the unit is being installed. The
installer shall comply with any
additional local requirements
mandated by the country and/or
municipality.
Do not use this product if the
flexible power cord or the electric
vehicle cable is frayed, has broken insulation, or shows any other
signs of damage.
Do not use this product if the
enclosure or the vehicle plug is
broken, cracked, open, or shows
any other indication of damage.
The plug must be plugged into an
appropriate electrical outlet that is
properly installed in accordance
with all local codes and
ordinances. Do not modify the
plug provided with the product. If
the plug does not fit the electrical
outlet, have a proper electrical
outlet installed by a qualified
electrician. If ground is missing,

Driving and operating207the charge cord indicators will
indicate an electrical system fault
and the vehicle may not charge.
1. Vehicle plug
2. Protective cover
3. Status indicators
4. Wall plug
Charge cord status indicators
After plugging in the charge cord, it will perform a quick self test.
Verify the charge cord status.
● c illuminates green and d is off,
the charge cord is ready to
charge the vehicle.
● c flashing green and d is off:
Electrical outlet/plug fault: The
charge cord has detected that the electrical outlet/plug overheated.
Use another electrical outlet or have the electrical outlet serviced
by a qualified electrician. Reset
the charge cord by unplugging
the charge cord from the
electrical outlet and re-plugging
it.
● c is off and d flashes red:
Vehicle fault: The charge cord
ground-fault circuit interrupter
has tripped. Ensure that there is no physical damage to the
charge cord and that the vehicle
plug is seated completely and making a good connection. Reset the charge cord by unplugging
from the electrical outlet and re- plugging it. If the fault remains,
consult a workshop for a service
● c solid green and d flashes red:
charge cord fault: The charge
cord has detected a potentialproblem with the charge cord.
Reset the charge cord by
unplugging from the electrical outlet and re-plugging it. If the
fault remains, seek the
assistance of a workshop.
If no status indicator is lit, ensure the electrical outlet is powered.
Charge level selection9 Warning
If the capacity of the electrical
circuit or AC socket is not known,
only use the lowest charge level
until the circuit capacity has been
inspected by a qualified
electrician. Using a charge level
that exceeds either the electrical
circuit or the AC outlet capacity
may start a fire or damage the
electrical circuit.

208Driving and operatingNote
By choosing a reduced charge level,
the charging time is increased.
Charge limit selection can be made
using the Charge limit preference
screen on the Info display. Charge limit selection 3 197.
Grounding instructions This product must be grounded. If thisproduct should malfunction or break
down, grounding provides a path of
least resistance for electric current to
reduce the risk of electric shock. This
product is equipped with a cord that
has an equipment grounding
conductor and a grounding plug. The plug must be plugged into an
appropriate outlet that is properly
installed and grounded in accordance with all local codes and ordinances.9 Warning
Improper connection of the charge
cord ground may cause electrical
shock. Check with a qualified
electrician if there is doubt as to
whether the charge circuit is
properly grounded. Do not modify
the plug provided with the product.
If it will not fit the electrical outlet,
have a proper electrical outlet
installed by a qualified electrician.
Charge cord mounting
instructions
Choose an appropriate, solid location for mounting the charge cord. The
appropriate height for mounting the
charge cord is 91 cm from the floor.
Space the holes 18.7 cm apart.
Install the mounting screws leaving
the head of the screws 5 mm from the
surface.
Securely mount the charge cord on to
the screws.
Connect the wall plug to the electrical
outlet.
Connect the vehicle plug to the
charge port.
Electrical requirementsCaution
Do not use portable or stationary
backup generating equipment to charge the vehicle. This may
cause damage to the vehicle's
charging system. Only charge the
vehicle from utility supplied power.
Charge limit selection 3 197.
Reduced limit mode allows a non-
dedicated circuit to be used but
increases the charging time.
This vehicle is capable of being
charged with standard vehicle
charging equipment complying with
one or more of the following
standards:
● SAE J1772
● SAE J2847–2
● IEC 61851-1
● IEC 61851-22
● IEC 61851-23
● IEC 61851-24
● IEC 62196-1

Driving and operating209● IEC 62196-2
● IEC 62196-3
● ISO 15118
Ensure that all local electrical code/ standards are being met for a
10 ampere continuous load. Always
follow the charging equipment
installation instructions. Contact a
workshop for more information.9 Warning
If the capacity of the electrical
circuit or AC socket is not known,
only use the lowest charge level
until the circuit capacity has been
inspected by a qualified
electrician. Using a charge level
that exceeds either the electrical
circuit or the AC outlet capacity
may start a fire or damage the
electrical circuit.
Towing
General information
The vehicle is neither designed nor
intended to tow a trailer or another vehicle.

212Vehicle care● Do not apply the parking brake.
● Open the bonnet, close all doors and lock the vehicle.Up to four weeks
Plug in the charge cord.Four weeks to 12 months ● Discharge the high voltage battery until two or three bars
remain on the battery range
indicator (battery symbol) on the
instrument cluster.
● Do not plug in the charge cord
● Always store the vehicle in a place with temperatures between−10 °C and 30 °C.
● Vehicle storage at extreme temperatures may cause
damage to the high voltage
battery.
● Remove the black negative (−) cable from the 12-volt vehicle
battery and attach a trickle
charger to the vehicle battery
terminals or keep the 12-volt vehicle battery cables connected
and trickle charge from thepositive (+) and negative (−)
terminals in the engine
compartment.Caution
The vehicle is equipped with an
AGM 12-volt battery, which can be damaged by using the incorrect
type of trickle charger.
An AGM compatible charger must be used, with the appropriate
setting selected.
Follow the trickle charger
manufacturer instructions.
After the vehicle battery cable is
reconnected, it is possible that the
vehicle may not operate. If this
happens, the high voltage battery
may need to be charged.
Putting back into operation
When the vehicle is to be put back into
operation:
● Connect the clamp to the negative terminal of the vehicle
battery. Activate the electronics
of the power windows.
● Check tyre pressure.
● Fill up the washer fluid reservoir.
● Check the coolant level.
● Fit the number plate if necessary.