2010 Nissan Versa Owner's Manual - Page 220

● When the mechanical key is being used, the ignition PUSH release button has to be pressed in order to turn the ignition switch to Intelthe LOCK position although the ligent Key lock warning light will not blink and the buzzer will not sound. NISSAN VEHICLE IMMOBILIZER SYSTEM The NISSAN Vehicle Immobilizer system will not allow the engine to start without the use of the 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 procedure: 1. Leave the ignition switch in the ON position for approximately 5 seconds. 2. Place the ignition switch in the OFF or LOCK position, and wait approximately 10 seconds. 3. Repeat steps 1 and 2. 4. Restart the engine while holding the device (which may have caused the interference) separate from the registered key. If the no start condition re-occurs, NISSAN recommends placing the registered key on a separate key ring to avoid interference from other devices. IGNITION SWITCH POSITIONS LOCK: Normal parking position (0) OFF: (1) The engine is turned off. ACC: (Accessories) (2) LSD0173 Type B Type B models with Intelligent Key: The ignition lock is designed so that the switch can only be turned from 1 to the LOCK position when the PUSH release button has been pressed. NOTE: ● The Intelligent Key lock warning light blinks and the buzzer sounds when the ignition switch is turned to the LOCK position and the ignition PUSH release button has not been pressed completely. See "Intelligent Key lock warning light" in the "Instruments and controls" section of this manual for further details regarding the functionality of the Intelligent Key lock warning light. This position activates electrical accessories such as the radio when the engine is not running. ON: Normal operating position (3) This position turns on the ignition system and the electrical accessories. Intelligent Key system only: PUSH ON - The ignition switch will be unlocked while carrying the Intelligent Key. START: (4) This position starts the engine. As soon as the engine has started, release the key. It automatically returns to the ON position. Starting and driving 5-11