How to update Mercedes Benz MB SD Connect C4 firmware and V2019.03 MB SD Benz Software Download
MB SD Connect c4 is the professional diagnostic & progamming interface for mercedes benz cars and trucks. MB SD connect c4 obd2 diagnostic interface works with mercedes xentry das software. V 2019.03 MB Star SD Connect C4 Software Download 03/2019 Mercedes Benz Das Xentry Software Installed in HDD/SSD With win7 system How to update your mb sdconnect c4 firmware? What to prepare before update: double A battery 6pcs, laptop with sd c4 software installed, c4 main part, lan cable, obd cable Step 1: input the double A battery 6pcs into the c4 multiplexer, like the picture showing Step 2: connect the sd c4 to your car, click the connection icon at the right-bottom of laptop, see the picture below: Open administration then update the bootimage 2_3zip and CSD_2_11 zip as the picture showing below: Notice: If you get this problem showing as blow when you open the administration, just need to restart your laptop, then the problem will