I am picking up my new 2016 Corolla S a this Saturday and I'm wondering if there is a specific break in period? The dealership said drive it like you stole it but the owners manual states a vague break in period ,is the break period necessary ? Also the dealership stated I do not need to worry about changing my oil's early but many mechanics say after 1000 Kilometres or so you should change the engine oil and transmission oil to get the metal fragments out what are your thoughts ?