i'm renting a chevrolet cobalt. last night, i accidentially left the keys in the ignition. after getting my car opened and retrieving my keys, i was unable to turn the car over. assuming that i had let the battery run down, i got a friend to come over and jump the car. this did nothing. in the warning display panel in the car's dashboard, a icon keeps popping up that shows a car with a lock. i believe this relates to the cars automatic battery saver. i am at a loss. i do not know how to turn the battery saver off and restart this car. since the car is due in to the rental place today, i would like to figure out this problem as soon as possible. (oh yeah, i called the rental place and they don't know what to do either) thank you for your help
