2013 Buick LaCrosse Owner Manual - Page 34

2-4 Keys, Doors, and Windows should be within 1 m (3 ft) of the door or trunk being opened. if the vehicle has this feature, there will be buttons on the outside of the door handles. The keyless access can be programmed to unlock all doors on the first unlock/lock button press from the driver door. See Vehicle Personalization on page 5‑39. Keyless Unlocking/Locking from the Driver Door When the doors are locked and the RKE transmitter is within 1 m (3 ft) of the driver door handle, pressing the lock/unlock button on the driver door handle will unlock the driver door. If the lock/unlock button is pressed again within five seconds, all passenger doors will unlock. Driver Side Shown, Passenger Similar Pressing the lock/unlock button will cause all doors to lock if any of the following occur: . 7 (Vehicle Locator/Panic Alarm): Press and release one time to initiate vehicle locator. The exterior lamps flash and the horn chirps three times. Press and hold 7 for at least three seconds to sound the panic alarm. The horn sounds and the turn signals flash until 7 is pressed again or the vehicle is started. / (Remote Vehicle Start): For vehicles with this feature, press to operate the remote start feature. See Remote Vehicle Start on page 2‑8. The buttons on the keys are disabled when there is a key in the ignition, if equipped. Keyless Access Operation Some vehicles have a keyless access system that lets you lock and unlock the doors and access the trunk without removing the RKE transmitter from your pocket, purse, briefcase, etc. The RKE transmitter It has been more than five seconds since the first lock/ unlock button press. Two lock/unlock button presses were used to unlock all doors. Any vehicle door has opened and all doors are now closed. . .