While the general Xentry Special Functions Calculator generates passwords to open restricted functions, the FDOK and VeDoc calculators are more focused on generating the specific security access keys (often referred to as ) required for advanced variant coding and parameterization. These calculations are essential when using engineering software like Vediamo to flash modules or perform a Software Calibration Number (SCN) coding after an ECU replacement, a procedure that typically requires an online connection to Mercedes servers.
Xentry Special Functions Calculator (often bundled with the DAS FDOK VeDoc Calculator Xentry Special Functions Calculator
Necessary when addressing issues related to AdBlue/SCR systems. Xentry Special Functions Calculator