2012 Buick Enclave Owner's Manual - Page 45

Keys, Doors, and Windows Testing the Alarm To test the alarm: 1. From inside the vehicle, lower the driver side window, and open the driver door. 2. Press 2-15 Immobilizer See Radio Frequency Statement on page 13‑23 for information regarding Part 15 of the Federal Communications Commission (FCC) rules and Industry Canada Standards RSS-GEN/210/220/310. You do not have to manually arm or disarm the system. The security light comes on if there is a problem with arming or disarming the theft-deterrent system. When the PASS-Key III+ system senses an incorrect key, the vehicle does not start. Anyone using a trial-and-error method to start the vehicle will be discouraged because of the high number of electrical key codes. If the engine does not start and the security light on the instrument panel comes on when trying to start the vehicle, there may be a problem with the theft-deterrent system. Turn the ignition off and try again. Q. 3. Get out of the vehicle, close the door, and wait for the security light to go out. 4. Reach in through the window, unlock the door with the manual door lock, and open the door. This should set off the alarm. If the alarm does not sound when it should, but the headlamps flash, check to see if the horn works. The horn fuse may be blown. To replace the fuse, see Fuses and Circuit Breakers on page 10‑32. If the alarm does not sound or the headlamps do not flash, see your dealer for service. Immobilizer Operation This vehicle has PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key III+ is a passive theft-deterrent system. The system is automatically armed when the key is removed from the ignition. The system is automatically disarmed when the key is turned to ON/RUN, ACC/ACCESSORY, or START from the LOCK/OFF position.