V5.0.6 VVDI MB Tool software is OK, firmware is V5.0.1,please download newest VVDI MB Tool softtware.
1.Free Download V5.1.0 VVDI MB Tool Software
Password:123456
2.V5.1.0 VVDI MB Tool Update Information
2021-04-06 Require firmware V5.0.1
BENZ V5.1.0
1. Bugfix for write Kline EIS
2. Bugfix for write ECU(272) VIN, only for test purpose
3. Add Setting option (Menu->File->Setting), support deactivate voltage limit function, Read password via IR
4. Bugfix