Although your Mercedes will alert you when its time for scheduled maintenance, at MSC we believe some of those alerts may not be as frequent as the car actually needs. For example, Mercedes-Benz will alert you for an oil service every 10K miles or once a year. At MSC we highly recommend every 5K miles or twice a year for oil service intervals. From our experience we have seen many large repair bills that may have been avoided if scheduled maintenance was more often. Call or come by to consult what approach is best for your vehicle