1999 Cadillac Catera Owner's Manual - Page 79

yellowblue Keep in mind that you may have to turn the steering wheel as you turn the key in order to turn the ignition switch from LOCK to START -- this is normal. Using extra effort to remove the key from the ignition switch, as compared to other GM vehicles that you may have owned, is also normal. If your key is stuck in the ignition switch and cannot be turned back to LOCK, your vehicle will need to be repaired. See your dealer for service. With the key in the ignition switch, you can turn the switch to four different positions. OFF (I): This position lets you turn off the engine but still turn the steering wheel. It doesn't lock the steering wheel like LOCK. Use OFF if you must have your vehicle in motion while the engine is off (for example, if your vehicle is being pushed). ON (II): The ignition is on in this position. ON is used for driving your vehicle. START (III): This position starts the engine. To lock the steering column, remove the key while in LOCK. Turn the steering wheel until you hear a click. Retained Accessory Power (RAP) The radio and the optional cellular phone are the only accessories on your vehicle that may be used for up to 10 minutes after the ignition is turned to OFF or until a door is opened. Power to the door locks is available at all times. Power to the fuel door and trunk release will be available for 15 minutes after the ignition is turned to OFF. The power window controls and the sunroof (optional) controls are active until a door is opened -- there is no time limit as long as the doors remain closed. LOCK (S): Before you put the key in, the ignition will be in LOCK. This is the only position from which you can remove the key. This position locks the ignition, steering wheel and transmission. It's a theft-deterrent feature. 2-17