GMC Hummer EV 2023 Owner's Manual page 241

GMC Hummer EV Owner Manual (GMNA-Localizing-MidEast-16569278) -
2023 - CRC - 1/25/23
When recharging at a DC charge station, the
charging cable connected to the vehicle
must be less than 10 m (33 ft) in length to
meet functionality and regulatory
requirements.
Follow the steps listed on the charging
station to perform a DC vehicle charge.
If for any reason DC charging does not
begin or is interrupted, check the DC
charging station display for messages.
Unplug the cord to restart the DC charging
process. If charging issue persist, drive the
vehicle to an adjacent or nearest charge
station. Do not pull neighboring charge
station cords to vehicle.
To Start DC Charging
1. Put the vehicle in P (Park).
2. Press the Electric Parking Brake (EPB)
switch. See Electric Parking Brake 0 190.
3. Push the rearward edge of the charge
port door and release to open the door.
In cold weather conditions, ice may form
around the charge port door. The charge
port door may not open on the first
attempt. Remove ice from the area and
repeat attempting to open the charge
port door.
4. Unlatch the DC charging dust cover and
push it to the side.
5. Plug in the DC charge cord into the
vehicle charge port. Make sure that the
DC charge cord is fully connected to the
Driving and Operating
DC charge port. If it is not properly
connected, the vehicle may not be
charged. Check the Driver Information
Center (DIC) to make sure the charge
cord is connected properly.
6. Follow the steps listed on the charging
station to start charging.
7. When charging is active, the DC charge
cord is locked to the DC charge port and
cannot be disconnected.
8. Verify that the headlight Charging Status
Indicator (CSI) illuminates on the
headlamps (if enabled), charge port light
turns on, and an audible chirp occurs.
See Charging Status Feedback 0 243.
Caution
Do not attempt to disconnect the DC
vehicle plug while charging is active. This
action may damage the vehicle or
charging station hardware.
To Stop DC Charging Automatic
When the vehicle no longer needs power
from the charging station, it stops charging
and the DC charge cord unlocks from the DC
charge port.
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