Door Locks - GMC Cadillac XT4 2019 Owner's Manual

Door Locks

Warning
Unlocked doors can be dangerous.
Passengers, especially
children, can easily open the
doors and fall out of a moving
vehicle. The doors can be
unlocked and opened while
the vehicle is moving. The
chance of being thrown out of
the vehicle in a crash is
increased if the doors are not
locked. So, all passengers
should wear seat belts
properly and the doors should
be locked whenever the
vehicle is driven.
Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.
Warning (Continued)
Outsiders can easily enter
through an unlocked door
when you slow down or stop
the vehicle. Locking the doors
can help prevent this from
happening.
To lock/unlock the doors from outside
the vehicle:
Press or on the Remote
Keyless Entry (RKE) transmitter.
See Remote Keyless Entry (RKE)
System Operation 0 28.
Use the key in the key lock
cylinder in the driver door. The
key lock cylinder is covered with
a cap.
To lock/unlock the doors from inside
the vehicle:
Press or on the power door
lock switch. See Power Door Locks
0 37.
KEYS, DOORS, AND WINDOWS
Pull once on the door handle to
unlock the door and again to open
the door.
On the rear doors, push down on
the door lock knob to lock the
door manually.
Keyless Access
The RKE transmitter must be within
1 m (3 ft) of the liftgate or door being
opened.
To lock or unlock the vehicle from the
driver door:
Press the button on the driver
door handle once to unlock the
driver door only.
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