ML63AMGdriver

Hi Guys! I have an ML63 amg that I bought in 2010. I keep getting the service notification saying that it’s due for service (eg. Service D: 420 Days out of service). The car is running well; could someone help me by telling me how I can turn that notification off. I tried a lot of methods I’ve seen online, but none of them match the car I have! PLEASE HELP