2009 Nissan Sentra Owner's Manual - Page 122

● When the button is pushed with all doors locked, the hazard lights flash twice and the horn beeps once as a reminder that the doors are already locked. ● If a door is open and you push the button, the doors will lock but the horn will not beep and the hazard lights will not flash. The horn may or may not beep once. Refer to "Silencing the horn beep feature" later in this section for details. Push the 5 seconds. button on the keyfob again within ● All doors unlock. ● The hazard warning lights flash once if all doors are completely closed. The interior lights can be turned off without waiting 30 seconds by inserting the key into the ignition and turning it to the ON or START position, locking the doors with the keyfob or pushing the interior light switch to the OFF position. Auto relock LPD0210 Unlocking doors Push the button on the keyfob once. ● Only the driver's door unlocks. ● The hazard warning lights flash once if all doors are completely closed with the ignition key in any position except the ON position. ● The interior light turns on and the light timer activates for 30 seconds when the switch is in the center O position with the ignition switch in any position except the ON position. When the button on the keyfob is pushed, all doors will lock automatically within one minute unless one of the following operations is performed: ● Any door is opened. ● A key is inserted into the ignition switch and the switch is turned from OFF to ON. 3-8 Pre-driving checks and adjustments