With Mercedes Benz, you are able to record live data, read ECU information, repair information etc. Here is the quick review of the MB Carsoft 7.4 multiplexer diagnostic tool, including: Software download Software installation Perform diagnosis Shortcoming Purchase tips Software download Free download MB carsoft 7.4 software driver The software comes with virus, better disable anti-virus software program before downloading. Software installation Pre-installation caution: requires a laptop/computer have a dedicated RS232 port, which means an OLD laptop with XP pro installed. USB-RS232 or PCMCIA-RS232 or Cardbus-RS232 converters seldom work for this application.

This is very important; otherwise you will have trouble installing the software. Main steps: Step1: Install MB74 by installer Step2: Install Stage2 update and after this startthe activation button on your desktop and press ok to all 3 steps Step3: Install Stage2 SP1 Step4: Replace the files in the Carsoft MB folder with the ones in Step4_ST2SP1_crack folder Step5: Crack the other 2 exe files with the software in crack_other_files directory Software is tested with original interfaces and cloned interfaces, this is not a K-line crack!

Software installation procedure: Step 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 software from hard-disk directly Step 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. Step 3: The MB Carsoft software installation proceeds automatically, click “Next” button for software installation when you see the MB Carsoft V7.4 Welcome surface Step 4: The MB Carsoft software installation asking about Software License Agreement, click “Yes” button to proceed the MB Carsoft V7. Pro Engineer Purge Program on this page. 4 software installation. Step 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.