GMC Hummer EV 2023 Owner's Manual page 112

GMC Hummer EV Owner Manual (GMNA-Localizing-MidEast-16569278) -
2023 - CRC - 1/25/23
112 Instruments and Controls
Charge Now
Charge Now is the default charging mode
for your vehicle. The vehicle begins charging
immediately when it is plugged in and
authenticated at the charging location.
With Charge Now selected, the Charging
screen displays:
Text explaining that the vehicle will
charge immediately when plugged in.
Charge Level: The percentage to which
you would like the vehicle to charge.
Charge Complete by/in: The estimated
time at which the vehicle will reach the
desired Charge Level.
An estimate of the vehicle s range upon
completing the charging session.
The default charge level is 100% when
plugged in. To set a different charge level,
touch the percentage shown under Charge
Level to display the Charge Level dialog.
Warning
Do not charge your vehicle s battery
above an 80% charge if you are going to
drive down long, steep grades such as
mountain passes. This provides room in
the battery for regenerative braking to
supplement your conventional brakes
during the descent. This is especially
important when towing a trailer, which
puts additional stress on your vehicle s
braking system.
See Hill and Mountain Roads 0 175 for
important information about driving on
grades.
The Charge Level dialog displays:
The Charge Level Gauge with a color-filled
portion displaying the vehicle s current
1 0
charge level. Use and or drag the
marker to adjust the desired Charge Level.
Range: An estimate of the vehicle s range
upon reaching the Charge Level specified
in this dialog.
z
An allowing you to close the Charge
Level dialog. Settings made here are
automatically saved when the dialog is
exited.
To lower the desired Charge Level, drag the
Charge Level marker to the left, and to
increase it drag the marker to the right. The
Charge Level percentage appears above your
finger. The Range estimate updates once the
marker is released at the desired Charge
Level. To optimize battery health, the
minimum allowable Charge Level is
z
determined by the vehicle. Touch
the Charge Level dialog and accept the
changes. When the dialog closes, the
charging information listed on the Charging
screen is updated to reflect any
changes made.
to exit