2010 Chevrolet Malibu Owner's Manual - Page 131
2010 Chevrolet Malibu Manual
Page 131 highlights
The shift lever must be in P (Park) to turn the ignition switch to LOCK/OFF. The steering can bind with the wheels turned off center. If this happens, move the steering wheel from right to left while turning the key to ACC/ACCESSORY. If this doesn't work, the vehicle needs service. ACC (ACC/ACCESSORY): This position lets you use things like the radio and windshield wipers while the engine is not running. Retained Accessory Power (RAP) These vehicle accessories can be used for up to 10 minutes after the engine is turned off: Audio System Power Windows Heated Seats (if equipped) Sunroof (if equipped) R (ON/RUN): This position can be used to operate the electrical accessories and to display some instrument panel warning lights. The switch will stay in this position while the engine is running. If you leave the key in the ACC/ACCESSORY or ON/RUN position with the engine off, the battery could be drained. You may not be able to start the vehicle if the battery is allowed to drain for an extended period of time. These features continue to work up to 10 minutes after the ignition is turned to LOCK/OFF. The power windows, heated seats, and sunroof will work until any door is opened. The radio continues to work until the driver door is opened. All these features operate when the key is in the ON/RUN or ACC/ACCESSORY. / (START): This position starts the engine. When the engine starts, release the key. The ignition switch will return to the ON/RUN position for driving. A warning tone will sound when the driver door is opened, the ignition is in ACC/ACCESSORY or LOCK/OFF and the key is in the ignition. 3-23