Delayed Locking; Automatic Door Locks; Lockout Protection; Safety Locks - GMC 2016 Yukon XL Denali Owner's Manual

(Lock) : Press to lock the doors.
(Unlock) : Press to unlock the
doors.

Delayed Locking

When locking the doors with the
power lock switch and a door or the
liftgate is open, the doors will lock
five seconds after the last door is
closed. You will hear three chimes
to signal that the delayed locking
feature is in use.
Pressing the power lock switch
twice will override the delayed
locking feature and immediately lock
all the doors.
This feature will not operate if the
key is in the ignition.
This feature can be programmed
using the Driver Information
Center (DIC). See Delayed Door
Lock under Vehicle Personalization
0 155.

Automatic Door Locks

The vehicle may have an automatic
lock/unlock feature. This feature can
be programmed using the Driver
Information Center (DIC). See
Vehicle Personalization 0 155.

Lockout Protection

If the vehicle is in ACC/
ACCESSORY or ON/RUN and the
power door lock switch is pressed
with the driver door open, all the
doors will lock and only 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 RKE
transmitters inside. If an RKE
transmitter is detected and the
Keys, Doors, and Windows
number of RKE transmitters inside
has not reduced, the driver door will
unlock and the horn will chirp three
times.
Lockout Protection can be manually
overridden with the driver door open
by pressing and holding
power door lock switch.
Unlocked Door Anti-Lockout
If Unlocked Door Anti-Lockout is
turned on and the vehicle is off, the
driver door is open, and locking is
requested, all the doors will lock and
only the driver door will unlock. The
Unlocked Door Anti-Lockout feature
can be turned on or off using the
vehicle personalization menus. See
Vehicle Personalization 0 155.

Safety Locks

The rear door safety locks prevent
passengers from opening the rear
doors from inside the vehicle.
35
on the