Leaving Your Vehicle - GMC YUKON DENALI 2000 Manual

Child Security Locks
Move the button up to engage the security feature.
Move the button down to return the door locks to
normal operation.
2-6
With this feature, you can
lock the rear side doors so
they can't be opened from
the inside by passengers.
Lockout Prevention
To protect you from locking your key in the vehicle, this
feature stops the power door locks from locking when
the keys are in the ignition and a door is open.
If the power lock switch is pressed when a door is
open and the key is in the ignition, none of the doors
will lock.
See "Feature Customization" in the Index for further
information on turning this feature on and off.

Leaving Your Vehicle

If you are leaving the vehicle, take your keys, open your
door and set the locks from inside. Then get out and
close the door. For information on how to set the door
-
locks, see "Theft Deterrent System" and "Feature
Customization" in the Index.