Automatic Door Locks; Lockout Protection; Safety Locks - GMC Hummer EV 2023 Owner's Manual

GMC Hummer EV Owner Manual (GMNA-Localizing-MidEast-16569278) -
2023 - CRC - 1/25/23
The doors will lock automatically
five seconds after all doors are closed. If a
door is reopened before that time, the
five-second timer will reset when all doors
are closed again.
Press on the door lock switch again or
press on the remote key to lock the
doors immediately.
This feature can be programmed. To view
available settings from the infotainment
screen, touch Settings > Vehicle > Power
Door Locks.

Automatic Door Locks

The vehicle is programed to lock
automatically when all doors are closed, the
vehicle is on, and the vehicle is shifted out
of P (Park).
If a vehicle door is unlocked, and then
opened and closed, the doors will lock either
when your foot is removed from the brake
or the vehicle speed becomes faster than
13 km/h (8 mph).
To unlock the doors:
Press on the power door lock switch.
Shift the vehicle into P (Park).
Automatic door locking can be programmed
through vehicle settings. To view available
settings from the infotainment screen, touch
Settings > Vehicle > Power Door Locks.

Lockout Protection

This feature protects you from locking
remote keys in the vehicle.
When driver door is open, the lock button is
pressed, and the vehicle is on, all of the
doors will lock and then the driver door will
unlock.
If the vehicle is off and locking is requested
while a door is open, when all doors are
closed the vehicle will check for remote keys
inside. If a remote key is detected and the
number of remote keys inside has not
reduced, the driver door will unlock and the
horn will sound three times.
This can be manually overridden by pressing
and holding on the power door lock
switch.
Keys, Doors, and Windows

Safety Locks

The rear door safety locks prevent
passengers from opening the rear doors
from inside the vehicle.
Press to activate the safety locks on
the rear doors. The indicator light in the
switch will illuminate when activated.
The rear door power windows are also
disabled. See Power Windows 0 29.
Press again to deactivate the safety
locks.
If an inside rear door handle is being pulled
at the same time the safety lock is
deactivated, only that door will remain
15