Thanks for your message. Please allow me to clarify / make sure I understand. So - - you suggest / follow a 5,000 mile service interval? (My dealer / Audi, under new car coverage, will only do this every 10,000 miles, starting at 5,000 - - so, 5K, 15K, 25K, 35K, 45K).
I drive an A4. Audi suggest oil change at every 15k KM. My dealer instead to change the oil at 10k KM. He said it is good for the car.????