Black plate (17,1)Cadillac ATS Owner Manual (GMNA-Localizing-Europe-6441895) - 2014 -CRC - 8/7/13Keys, Doors, and Windows 2-17If the vehicle does not have keylessaccess, use either the removablekey or the Remote Keyless Entry(RKE) transmitter to lock or unlockthe doors and operate the deadbolt.. Hold the removable key in thelock position for a few secondsor quickly turn the key twice inthe lock cylinder to secure thedoors with the deadbolt.. Press Q on the RKE transmitteronce to lock all the doors.Pressing the button again withinthree seconds will secure thedeadbolt.When the doors are secured withthe deadbolt, the manual door lockcontrols will not unlock the doors.Also, if the theft-deterrent system isarmed, the doors cannot beunlocked using the power door lockcontrols.Press K on the transmitter once toopen the deadbolt and unlock thedriver door. Pressing the buttonagain within three seconds willunlock all the doors.If the vehicle does not have keylessaccess, unlocking the driver doorfrom the outside with the removablekey disengages the deadbolt for alldoors. However, only the driver doorwill be unlocked.You must unlock the passengerdoors manually or with the powerdoor locks.ImmobiliserSee Declaration of Conformity onpage 13-1.Immobiliser OperationThis vehicle has a passivetheft-deterrent system.The system does not have to bemanually armed or disarmed.The vehicle is automaticallyimmobilised when the vehicle isturned off.The immobilisation system isdisarmed when the pushbutton startis activated to enter the ACC/ACCESSORY mode or the ON/RUN/START mode and a validtransmitter is present in the vehicle.The security light, in the instrumentcluster, comes on if there is aproblem with arming or disarmingthe theft-deterrent system.The system has one or more RKEtransmitters matched to animmobiliser control unit in thevehicle. Only a correctly matchedRKE transmitter will start the