2010 GMC Acadia Owner's Manual - Page 10

1-4 In Brief Lock and unlock feedback can be personalized. To open or close the liftgate, press and hold & until the liftgate begins to move. Press L and release to locate the vehicle. Press L and hold for more than two seconds to sound the panic alarm. Press K to unlock the driver door. Press K again within five seconds to unlock all remaining doors. Press Press L again to cancel the panic alarm. See Remote Keyless Entry (RKE) System Operation on page 2‑3. Initial Drive Information This section provides a brief overview about some of the important features that may or may not be on your specific vehicle. For more detailed information, refer to each of the features which can be found later in this owner manual. Remote Keyless Entry (RKE) System The RKE transmitter is used to remotely lock and unlock the doors from up to 60 m (195 feet) away from the vehicle. Q to lock all doors.