GMC 2005 Automobile User Manual


 
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
lock/unlock switches are not pressed while in the
programming mode, the current auto lock/unlock
setting will not be modified.
See your dealer for more information.
Rear Door Security Locks
If your vehicle is equipped with this feature, you can
lock the rear side doors so they cannot be opened from
the inside by passengers.
This feature is
located on the inside
edge of the rear doors.
To use one of the locks do the following:
1. Open one of the rear doors.
2. To engage the rear door security locks, move the
lever forward.
3. To disengage the lock, move the lever rearward.
4. Close the door.
5. Do the same thing to the other rear door.
The rear doors of your vehicle cannot be opened from
the inside when this feature is in use. If you want to
open the rear door while the security lock is engaged,
unlock the door and open the door from the outside.
Lockout Protection
This feature protects you from locking your key
in the vehicle when the key is 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, all of the doors will lock
and then the driver’s door will unlock.
2-12