With the key in the ignition, you can turn to four different positions.
Notice: If your key seems stuck in OFF and you can't turn it, be sure you are using the correct key; if so, is it all the way in? If it is, then turn the steering wheel left and right while you turn the key hard. Turn the key only with your hand. Using a tool to force it could break the key or the ignition switch. If none of these works, then your vehicle needs service.
OFF: This is the only position from which you can remove the key. This position locks your ignition and transaxle. It's a theft-deterrent feature.Even if the engine is not running, ACC and ON are positions that allow you to operate your electrical accessories.
If you leave your key in OFF you will hear a warning tone when you open the driver's door.
After you turn the ignition off and remove the key, you will still have power to such accessories as the radio, sunroof (option) and power windows for up to 10 minutes. Power is turned off if you open a door.
Always leave your key in OFF. If you leave your key in any position other than OFF, your battery will discharge prematurely.