Programmable Automatic; Door Locks - GMC 2003 Yukon Denali User Manual

Programmable Automatic
Door Locks
Your vehicle is equipped with an automatic locklunlock
feature which enables you to program your vehicle's
power door locks. You can program this feature through
the Driver Information Center (DIC), or by the following
method.
Programmable Locking Feature
The following is the list of available programming
options:
Mode 1: All doors lock when the transmission is shifted
into gear.
Mode 2: All doors lock when the vehicle speed is
greater than 8 mph (13 km/h).
Mode
3: No automatic door locking.
The automatic door locks were pre-programmed at the
factory to lock all the doors when the transmission
is shifted into gear. The following instructions detail how
to program your door locks differently than the factory
setting. Choose one of the three programming
options listed above before entering the program mode.
To enter the program mode, do the following:
2.
3.
Turn the key to RUN and LOCK twice. Then, with
the key in LOCK, release the turn
signaVmultifunction lever. Once you do this, you will
hear the lock switch lock and unlock, the horn
will chirp twice, and a 30 second program timer will
begin. You are now ready to program the
automatic door locks.
Select one of the three programming options listed
previously, and press the lock side of the power door
lock switch to cycle through the lock options. You will
have 30 seconds to begin programming. If you
exceed the 30 second limit, the locks will
automatically lock and unlock and the horn will chirp
twice to indicate that you have left the program
mode. If this occurs, repeat the procedure beginning
with Step 1 to re-enter the programming mode.
You can exit the program mode any time by turning the
ignition to RUN (the locks will automatically lock and
unlock and the horn will chirp twice to indicate that you
are leaving the program mode). If the locklunlock
switches are not pressed while in the programming
mode, the current auto IocWunlock setting will not
be modified.
See your dealer for more information.
I . Begin with the ignition off. Then pull the turn
signal/multifunction lever toward you and hold
it there while you perform the next step.
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