Power Door Locks; Delayed Locking - GMC Sierra Denali 2006 Owner's Manual

Power Door Locks

Press the recessed side of the switch with the unlock
symbol, to unlock all the doors at once.
The power door locks will operate at any time even
when the ignition is off.
Operating the power locks may interact with the
theft-deterrent system (if equipped). See Content
Theft-Deterrent on page 2-13.
2-8
If your vehicle is equipped
with power door locks,
press the raised side of the
switch, with the lock
symbol, on either front
door to lock all the doors
at once.

Delayed Locking

When locking the doors with the power lock switch or
the keyless entry transmitter and a door or the liftgate
is open, the delayed locking feature will delay locking the
doors until 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 or the lock button on the
keyless entry transmitter twice will override the delayed
locking feature and immediately lock all the doors.
You can turn the delayed locking feature off or back on
again by doing the following:
1. Press and hold the power door lock switch in the
lock position.
2. Press unlock twice on the remote keyless entry
transmitter.
This feature will not operate if the key is in the ignition.
You can also program this feature using the Driver
Information Center (DIC). See "Door Lock Delay" under
DIC Vehicle Customization on page 3-56.