Lockout Protection; Rear Doors (Extended Cab); Tailgate - GMC 2006 Canyon Owner's Manual

If you want to open a rear door when the security lock
is on, unlock the door and open the door from the
outside.
To disengage the security locks, do the following:
1. Open one of the rear doors.
2. Using your ignition key, turn the lock to the vertical
position.
3. Close the door.
4. Repeat these steps on the other rear door.

Lockout Protection

If you have power door locks, 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 door 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.

Rear Doors (Extended Cab)

To open a rear door, open the front door. Then, use the
handle located on the front edge of the rear door
panel to open it. You must close the rear door before
closing the front door.

Tailgate

You can open the tailgate by pulling up on the outside
handle while pulling the tailgate down.
When you put the tailgate back up, be sure it latches
securely.
You can lock the tailgate using your ignition key.
Turn the key counterclockwise to lock the tailgate.
Turn the key clockwise to unlock the tailgate.
2-9