Xentry Software Calibration Number (SCN) coding is the process of configuring Mercedes-Benz control modules to match a vehicle's specific equipment and regional settings. While official SCN coding requires an online connection to the Mercedes-Benz server, "offline" methods are used by independent technicians to bypass the need for an authorized dealer login. Useful Resources & Documentation
Always backup: Before changing any parameters, save the original coding string. xentry scn coding offline
It can be used to restore original SCN coding from a previously saved backup, which is useful when replacing modules or if a previous coding attempt failed. Specific Module Support: Commonly used for modules like the VGS (Transmission) EPS (Electric Power Steering) , headlights, and airbag systems (ORC). Compatibility: Xentry Software Calibration Number (SCN) coding is the