2011 Buick LaCrosse Owner's Manual - Page 37

Keys, Doors and Windows For vehicles with this feature, press Q and then press and hold / within five seconds to start the engine from outside the vehicle using the RKE transmitter. See Remote Vehicle Start on page 2‑8 for additional information. 2-5 / (Remote Vehicle Start): Keyless Unlocking With the RKE transmitter within 1 m (3 ft), approach the front door and pull the handle to unlock and open the door. If the transmitter is recognized, the door will unlock and open. Entering any door other than the driver door will always cause all of the doors to unlock. This is not customizable. To customize which doors unlock when the driver door is opened, see "Door Unlock Options" under Vehicle Personalization on page 5‑39. Lock Sensor 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 should be within 1 m (3 ft) of the door or trunk being opened. When all doors are closed and the ignition is off, the vehicle can be locked by pressing this area on the door handle. This feature will be available for several minutes after the vehicle has been turned off.