How to Install MB Carsoft 7.4 Software on Your Computer


How to Install MB Carsoft 7.4 Software on Your Computer

MB Carsoft 7.4 is a diagnostic software for Mercedes-Benz vehicles that can display live data, ECU information and repair information. It works with a MCU controlled interface that connects to your car’s OBD port. If you want to use this software, you need to install it on your computer first. Here are the steps to do that:

  1. Copy the whole Carsoft-MB74 file folder from the software driver CD to your hard-disk driver D or other hard driver. It is more stable and reliable to install the MB Carsoft 7.4 software from hard-disk directly.
  2. In the hard-disk driver where you pasted the whole Carsoft-MB74 software, please open the file folder of Carsoft-MB74, then open the file holder of “Step1-MB74-Installer”, double click “SETUP CARSOFT.exe” to run the MB Carsoft software installation part 1.
  3. The MB Carsoft software installation proceeds automatically, click “Next” button for software installation when you see the MB Carsoft V7.4 Welcome surface.
  4. The MB Carsoft software installation asking about Software License Agreement, click “Yes” button to proceed the MB Carsoft V7.4 software installation.
  5. The MB Carsoft software installation asking about directory in your hard-disk, you can change the directory or keep the default directory “C:/Program Files/CARSOFT/MB” as it is, then click “Next” button to proceed the MB Carsoft V7.4 software installation.
  6. The MB Carsoft software installation asking about the name of this program, you can change the program name or keep the default name “CARSOFT” as it is, then click “Next” button to proceed the MB Carsoft software installation.
  7. The MB Carsoft V7.4 program will be installed into your computer automatically.
  8. After the MB Carsoft program be installed in your computer, you need to click “Finish” button and select the column of “Restart computer” to finish the software installation part 1, then restart your computer for system recognizing on the MB Carsoft device.
  9. In the hard-disk driver where you pasted the whole Carsoft-MB74 software, please open the file folder of Carsoft-MB74, then open the file folder of “Step2-ST2”, double click “MBv74Stage2e.exe” to continue the MB Carsoft software installation part 2.
  10. After you click “MBv74Stage2e.exe” to continue the MB Carsoft software part 2, the Carsoft-MV V7.4 Stage II Installation surface will be shown up, then click “Start” button to proceed software installation part 2.
  11. Then the software installation surface will show up “Crasoft MB V7.4 Stage II Installed successfully…”, click “Close” button to finish the software installation part 2.
  12. In the hard-disk driver where you pasted the whole Carsoft-MB74 software, please open the file folder of Carsoft-MB74, then open the file holder of “Step3-ST2SP1”.

Source: http://blog.obd2diy.fr/2015/08/07/mb-carsoft-v7-4-multiplexer-software-install-step-by-step/