2002 Pontiac Aztek Owner's Manual - Page 105

Ignition Positions With the key in the ignition, you can turn the key 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? Turn the key only with your hand. Using a tool to force it could break the key or the ignition switch. If none of this works, then your vehicle needs service. B (ACCESSORY): This position allows you to use things like the radio and the windshield wipers when the engine is off. This position will allow you to turn off the engine, but still turn the steering wheel. Use ACCESSORY if you must have your vehicle in motion while the engine is off (for example, if your vehicle is being pushed or towed). A (OFF): This is the only position from which you can remove the key. This position locks the steering wheel, ignition and transaxle. 2-28