How to update Genuine Mercedes Benz super mb star c3 diagnostic?

Genuine Super Mb Star C3 diagnostic tool is updated online. Super mb star c3 is the most powerful diagnostic tool for Benz car models. Has more function than other ordinary star C3 or C4.

Update official website:  For every super mb star, it has the password letter, ID and serial number on the letter is unique. ID like SUP2013U07MR, serial number like 2014-0123-4567-6789.
Go to official website and click Login:

For serial number, input the ID SUP2013U07MR, Mb Star C3 for password, it is the last 8 numbers for serial number, input 45676789 as the password

Click “Update Online” option, then you will find the software list, download the latest software to update your tool