Automatic Door Locks; Lockout Protection; Safety Locks - GMC 2011 Yukon Denali Owner's Manual

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.
You can program this feature using
the Driver Information Center (DIC).
See Delay Door Lock under
Vehicle Personalization on
page 5 49.

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 on
page 5 49 for more information on
DIC programming.

Lockout Protection

If the driver side power door lock
switch is pressed when the driver
door is open and the key is in the
ignition, all of the doors will lock and
then the driver door will unlock.
If the passenger side power door
lock switch is pressed when the
front passenger door is open and
the key is in the ignition, all of the
doors will lock and then the front
passenger door will unlock.

Safety Locks

The vehicle has rear door security
locks to prevent passengers from
opening the rear doors from the
inside.
Keys, Doors and Windows
Open the rear doors to access the
security locks on the inside edge of
each door.
To set the locks, insert a key into
the slot and turn it to the horizontal
position. The door can only be
opened from the outside with the
door unlocked. To return the door to
normal operation, turn the slot to the
vertical position.
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