2012 Buick LaCrosse Owner Manual - Page 46

2-12 Keys, Doors, and Windows Power Door Locks Delayed Locking When locking the doors with the power lock switch and a door is open, the doors will lock five seconds after the last door is closed. You will hear three chimes to signal that the delayed locking feature is in use. Pressing the power lock switch twice or the lock button on the RKE transmitter twice will override the delayed locking feature and immediately lock all the doors. Safety Locks K (Unlock): doors. Press to unlock all This feature will not operate if the key is in the ignition. This feature can be programmed by using the Driver Information Center (DIC). See "Delayed Door Lock" under Vehicle Personalization on page 5‑43. Q (Lock): Press to lock all doors. Press o { to activate the safety locks on the rear doors. The LED (A) comes on when activated. The rear door power windows are also disabled. Press o { again to deactivate the lockout switch. If the light flashes, the feature may not be working properly. See "Power Door Locks" in Vehicle Personalization on page 5‑43.