2007 Nissan Pathfinder Owner's Manual - Page 219

There is an OFF position between the LOCK and ACC positions. The OFF position is indicated by a "1" on the key cylinder. When the ignition is in the OFF position, the steering wheel is not locked. In order for the steering wheel to be locked, it must be turned about 1/8 of a turn clockwise from the straight up position. To lock the steering wheel, turn the key to the LOCK position. Remove the key. To unlock the steering wheel, insert the key and turn it gently while rotating the steering wheel slightly right and left. If the key will not turn from the LOCK position, turn the steering wheel to the left or right while turning the key to unlock the key cylinder. START: (4) This position starts the engine. As soon as the engine has started, release the key. It automatically returns to the ON position. If the no start condition re-occurs, NISSAN recommends placing the registered key on a separate key ring to avoid interference from other devices. 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 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. 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. KEY POSITIONS LOCK: Normal parking position (0) OFF: (Not used) (1) ACC: (Accessories) (2) 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. Starting and driving 5-9