2004 Nissan Xterra Owner's Manual - Page 82

3. Close the hood and all doors. Lock all doors. The doors can be locked with the key, power door lock switch or with the keyfob. Keyfob operation: button on the keyfob. ● Push the 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. LIC0093 Security indicator light The security indicator light shows the status of the vehicle security system. The light operates whenever the ignition switch is in the LOCK, OFF, or ACC position. The vehicle security system has four phases. For each phase the operation of the security indicator light is different. LIC0053 The horn may or may not beep once. Refer to "Silencing the horn beep feature" later in this section. ● If a door is open and you push the button the doors lock but the horn does not chirp and the hazard lights do not flash. How to arm the vehicle security system 1. Close all windows. (The system can be armed even if the windows are open.) 2. Remove the key from the ignition switch. 2-16 Instruments and controls