Due dates reset
 

How to reset 2002 Mercedes C240 service due dates

Hello and welcome to the forum! To reset the service codes, you would either need to take it to a mechanic, who will use their scan tool to do so. If you have your own scan tool/code reader, you're able to reset them yourself. The tool is a good option to have - it will let you read error codes and alert you to where possible issues are coming from. I've attached a link to a great scan tool for your Mercedes, please let us know if you have any other questions.

https://www.pelicanparts.com/catalog...STGEN1_pg4.htm