Newest V03.2020 MB SD Connect C4 software is compatible with MB SD C4/ MB SD C5 and works for Mercedes-Benz car & truck diagnosis till 2019. But it cannot support online programming. There will be some problems appear in the use of improper, such as this case from one customer who got an error when attempting to run V03.2020 MB SD Connect C4 software.
For the error above, you can refer to this solution offered by obdiitool.co.uk engineer.
1.Press “WIN+R” keyboard shortcuts to open the run window
2.Enter “Services.msc” in the textfield to start the Configassist servie
If you have any other 2020.03 MB SD Connect Compact C4 software problems, please feel free to contact us.
Tech support: http://www.obdiitool.co.uk/