Lock All Doors
WARNING: This page is about a different car, the 2005 GMC Canyon and 2005 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Press the LOCK button in order to perform the following functions:
- Lock all of the doors.
- Illuminate the interior lamps for 2 seconds after all doors are closed.
- Flash the daytime running lamps (if selected ON in personalization).
- Chirp the horn if the lock button is pressed a second time within 5 seconds (if selected ON in personalization).
- Arm the content theft deterrent (CTD) system.
- Sound the chime 3 times if any door is open when the lock button is pressed (delayed locking).