Xentry Update Service Control Center Jun 2026

This verifies the integrity of the coding engine. If you get errors when trying to flash an ECU, run this first.

Open "XENTRY Update Service Control Center" via the icon of the same name in the Windows Start menu in the "Mercedes-Benz" folder. Mercedes-Benz Trucks XENTRY Diagnosis Kit 4 User Guide xentry update service control center

Not every update is mandatory. The Control Center will show: This verifies the integrity of the coding engine