Today I went and started my car and noted that the check engine was on and the VSC light was blinking. I googled it and some of the replies mentioned the gas cap. I had filled up the prior day so I went and checked and sure enough, the gas cap wasn't tightened all the way. I removed it, reinstalled and then tightened till I heard the click. Now how do you reset the lights? Will they automatically reset after a few miles or to I need to manually reset it? If manually, how?