Service and repair

Hello,

Can you tell exactly what you are trying to service and or repair?

Are you looking for oil change procedures or any other maintenance instructions?

https://www.2carpros.com/articles/how-to-change-engine-oil-and-filter

You have listed the vehicle as a 2009 Mercedes Benz Actros, which is a heavy-duty truck equipped with a V8 or V6 engine depending on the model. You selected different engine size which does not go to that heavy duty truck.

Please let me know little bit more information.
Thank you.