2005 Hyundai Sonata Owner's Manual - Page 22

FEATURES OF YOUR HYUNDAI 1 9 B070E01NF-AAT B070E01NF-GAT ! Panic Warning CAUTION: Replacing the battery When the transmitter's battery begins to get weak, it may take several pushes on the button to lock or unlock the doors, and the LED will not light. Replace the battery as soon as possible. Battery type : CR2032 Replacement instructions: Avoid trying to start the engine while the system is armed. B070D01NF-AAT Disarmed Stage The system will be disarmed by using the transmitter or the ignition key. Only the driver's door is unlocked by depressing once the "UNLOCK ( )" button on the transmitter. If you wish to unlock all doors, press the "UNLOCK ( )" button on the transmitter again within 4 seconds. Whenever the step above is completed, the turn signal lights will blink twice to indicate that the system is disarmed. If any door, trunk lid or engine hood is not opened or the ignition key is not inserted in the ignition switch within 30 seconds, the system will be rearmed. B070E02NF-A 1. Push the "PANIC" button on the backside of the transmitter. 2. At the same time, the alarming horn will sound and the turn signal lights will blink continuously for 30 seconds. 3. To turn off the system, push the "PANIC" button again on the backside of the transmitter. B070E01NF 1. Carefully separate the case with a coin as shown in the illustration. NOTE: When the system is disarmed while the "DOOR" button of the interior light is depressed, the interior light will illuminate for 30 seconds.