2012 Nissan Titan Owner's Manual - Page 107

Keyfob operation: ● Push the button on the keyfob. All doors lock. The hazard lights flash twice and the horn beeps once to indicate all doors are locked. button is pushed with ● When the all doors locked, the hazard lights flash twice and the horn beeps once as a reminder that the doors are already locked. The horn may or may not beep. Refer to "Silencing the horn beep feature" (vehicles without navigation system) in the "Predriving checks and adjustments" section or "Vehicle electronic systems" (vehicles with navigation system) in the "Display screen, heater, air conditioner, audio and phone systems" section. indicator light comes 4. Confirm that the on. The light stays on for about 30 seconds. The vehicle security system is now pre-armed. After about 30 seconds the vehicle security system automatically shifts light begins into the armed phase. The to flash once every 3 seconds. If, during the 30-second pre-arm time period, the door is unlocked by the key or the keyfob, or the ignition switch is placed to ACC or ON, the system will not arm. ● If the key is turned slowly when locking the door, the system may not arm. Furthermore, if the key is turned beyond the vertical position toward the unlock position to remove the key, the system may be disarmed when the key is removed. If the indicator light fails to glow for a period of time, unlock the door once and lock it again. ● Even when the driver and/or passengers are in the vehicle, the system will arm with all doors closed and locked with the ignition switch in the OFF position. ● The lockable bedside storage compartment (if so equipped) is not protected by the vehicle security system. The alarm is activated by: ● opening a door without using the key or keyfob (even if the door is unlocked by using the inside lock knob or the power door lock switch). How to stop an activated alarm The alarm stops only by unlocking the driver's button door with the key or by pressing the on the keyfob. NISSAN VEHICLE IMMOBILIZER SYSTEM (if so equipped) The NISSAN Vehicle Immobilizer System will not allow the engine to start without the use of a registered key. If the engine fails to start using a registered key (for example, when interference is caused by another registered key, an automated toll road device or automatic payment device on the key ring), restart the engine using the following procedures: 1. Leave the ignition switch in the ON position for approximately 5 seconds. 2. Turn the ignition switch to the OFF or LOCK position, and wait approximately 10 seconds. Vehicle security system activation The vehicle security system will give the following alarm: ● The headlights blink and the horn sounds intermittently. ● The alarm automatically turns off after a period of time. However, the alarm reactivates if the vehicle is tampered with again. The alarm can be shut off by unlocking the driver's door button with the key or by pressing the on the keyfob. 2-26 Instruments and controls