Can anyone lend some insight as to what my dealer is talking about. First they tell me that if I change my own oil it will void the warranty:roll: (something about a "secret" button on the bottom of the car???) They had a deal on the first oil change so I reluctantly let them do it. Then as they are handing the keys back they tell me to take it easy for 50-100 miles to let the oil circulate, WTF. I consider myself fairly knowledgeable in the area of basic auto maintenance, but have never heard this line of bull. Anyone heard of this?