2015 Buick LaCrosse Owner Manual - Page 43

2-12 Keys, Doors, and Windows Delayed Locking This feature delays the locking of the doors until five seconds after all doors are closed. When Q is pressed on the power door lock switch while the door is open, a chime will sound three times indicating delayed locking is active. The doors will lock automatically five seconds after all doors are closed. If a door is reopened before that time, the five-second timer will reset when all doors are closed again. Press Q on the door lock switch again or press Q on the RKE transmitter to lock doors immediately. This feature can also be programmed. See Vehicle Personalization on page 5-45. Automatic Door Locks The doors will lock automatically when all doors are closed, the ignition is on, and the shift lever is moved out of P (Park). To unlock the doors: . . If equipped with a keyed ignition, and the key is in the ignition when locking is requested with the driver door open, all doors will lock and then the driver door will unlock. Lockout Protection with the key in the ignition can be manually overridden with the driver door open by pressing and holding Q on the power door lock switch. If Unlocked Door Anti Lockout is turned on and the vehicle is off, and locking is requested with the driver door open, all doors will lock and only the driver door will unlock. The Unlocked Door Anti Lockout feature can be turned on or off using the vehicle personalization menus. See Vehicle Personalization on page 5-45. Press K on a door. Shift the transmission into P (Park). Automatic door unlocking can be programmed through the Driver Information Center (DIC). See Vehicle Personalization on page 5-45. Lockout Protection If equipped with pushbutton start and the vehicle is in ACC/ ACCESSORY or ON/RUN/START, and locking is requested with the driver door open, all doors will lock and only the driver door will unlock. Safety Locks The rear door safety locks prevent passengers from opening the rear doors from inside the vehicle.