2000 Nissan Frontier Owner's Manual - Page 85

AIC1012 APD1041 APD1049 Locking doors without key To lock the doors without the key, push the inside lock knob to the lock position, then close the door. When locking the door this way, be certain not to leave the key inside the vehicle. POWER DOOR LOCKS (if so equipped) The power door lock system allows you to lock or unlock all doors simultaneously. Turning the key to the front of the vehicle locks all doors. Turning the key one time to the rear of the vehicle unlocks that door. From that position, returning the key to neutral (where the key can only be removed and inserted) and turning it to the rear again within 5 seconds unlocks all doors. To lock the doors without a key, push the door lock button (driver or passenger side) or the door lock knob (driver or passenger side), then close the door. When locking the doors this way, be certain not to leave the key inside the vehicle. If the key is left in the ignition, all doors will unlock automatically. Pre-driving checks and adjustments 3-3