Door Lock Feature Customization

The Body Control Module (BCM) can be programmed to customize the power door lock operation. The two programmable functions are described below.

Last Door Closed Locking
The last door closed locking feature allows delayed door locking on all vehicles equipped with power door locks. This feature assures that all vehicle doors are locked after the driver and all passengers have exited the vehicle. When the driver door lock switch is pressed, an audible warning tone sounds three times to indicate that the last door closed locking function is initiated. The doors lock automatically three seconds after both doors are closed. Pressing the door lock switch to the unlock position after the warning tones cancels the last door closed locking function. Pressing the door lock switch to the lock position twice locks the doors immediately. The last door closed locking function does not work if the ignition key is in the ignition switch and the lockout prevention feature is enabled. The last door closed locking feature is disabled from the factory. To enable the last door closed locking feature, refer to Feature Customization in Theft Deterrent.

Lockout Prevention
The lockout prevention feature prevents the driver from locking the ignition key in the vehicle. The power door locks are disabled with the ignition key in the ignition and a door open. When the door lock switch is pressed with a door open an audible warning sounds five times as a reminder to remove the ignition key. The lockout prevention feature is disabled from the factory. To enable the lockout prevention feature, refer to Feature Customization in Theft Deterrent.