Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-9235592) -2016 - crc - 11/6/15Keys, Doors, and Windows 31and the turn signal lamps flash for30 seconds, or until 7 is pressedagain or the vehicle is started.X : Press twice quickly to open thetrunk. Press once to stop the trunkfrom moving. See Trunk 0 41.Keyless Access OperationThe Keyless Access system letsyou lock and unlock the doors andaccess the trunk without removingthe RKE transmitter from yourpocket, purse, briefcase, etc. TheRKE transmitter must be within 1 m(3 ft) of the door being opened.If equipped, there will be a button onthe outside door handles.The Keyless Access system can beprogrammed to unlock all doors onthe first lock/unlock button pressfrom the driver door. See VehiclePersonalization 0 157.Keyless Unlocking/Locking fromthe Driver DoorWhen the doors are locked and theRKE transmitter is within 1 m (3 ft)of the door handle, pressing thelock/unlock button on the driver doorhandle will unlock the driver door.If the lock/unlock button is pressedagain within five seconds, allpassenger doors will unlock.Driver Door Shown, PassengerSimilarPressing the lock/unlock button willcause all doors to lock if any of thefollowing occur:. It has been more thanfive seconds since the first lock/unlock button press.. Two lock/unlock button presseswere used to unlock all doors.. Any vehicle door has openedand all doors are now closed.Keyless Unlocking/Locking fromthe Passenger DoorsWhen the doors are locked and theRKE transmitter is within 1 m (3 ft)of the door handle, pressing thelock/unlock button on a passengerdoor handle will unlock all doors.Pressing the lock/unlock button willcause all doors to lock if any of thefollowing occur:. The lock/unlock button was usedto unlock all doors.. Any vehicle door has openedand all doors are now closed.Passive LockingThe Keyless Access system willlock the vehicle several secondsafter all doors are closed if thevehicle is off and at least onetransmitter has been removed ornone remain in the vehicle.If equipped with a locking fuel door,the fuel door will also lock atthis time.If other electronic devices interferewith the RKE transmitter signal, thevehicle may not detect the RKE