How many kilometers should the first oil change be for a newly purchased imported Mercedes-Benz?

[Alessandra]

For a newly purchased imported Mercedes-Benz, the first oil change should be done at 5,000 kilometers. Engine Oil Change: Semi-synthetic oil should be changed approximately every 7,000-8,000 kilometers. Fully synthetic oil is a higher-end oil, and dealerships typically recommend changing it every 10,000 kilometers or once a year. However, since fully synthetic oil performs excellently in all aspects, it can last for 20,000-30,000 kilometers without significant issues. The oil change interval depends not only on the oil quality but also on the vehicle condition, road conditions, and driving intensity. Strictly determining the oil change time based solely on mileage is not accurate. For example, vehicles using mineral oil are generally recommended to change the oil every 5,000 kilometers or six months. If you frequently drive in congested urban areas, the change interval should be shortened, possibly requiring a change before reaching 5,000 kilometers. If you primarily drive on highways, you can extend the interval to 6,000-7,000 kilometers without any issues. If the road conditions are poor with a lot of dust, the change interval should also be shortened. For newer vehicles, extending the interval by 1,000-2,000 kilometers is acceptable, while for older vehicles, sticking to 5,000 kilometers or shortening the interval to 4,000-4,500 kilometers is advisable. Oil Classification: Engine oil is broadly categorized into mineral oil and synthetic oil, with synthetic oil further divided into fully synthetic and semi-synthetic. Therefore, engine oil can also be classified into three types: mineral oil, fully synthetic, and semi-synthetic.