is it the change oil light? if that's so you'll have to go through the radio, turn it off, and hold turn, you'll get a settings menu, scroll through the menu until you see Oil Life, then hit tune again and it will say reset and then hold tune until its reset. Also with the low coolant light, chances are that the coolant level sensor is stuck that's the little black box under your radiator cap, its like 10 inches below the cap. You can try tapping on it, but I doubt that will fix it, most likely it'll need to be replaced. Don't worry, its cheap, and a common problem.