It’s a OBDSTAR product update manual of OBDSTAR F102 F108+ F109 pin code reader, X100 pro key programmer, obdstar key master X300 pro3, and obdstar X300M odometer correction tool at http://www.obdexpress.co.uk/wholesale/brand-obdstar/
Step 1: Remove the TF card from the OBDSTAR device.
Insert your TF card into computer
Format your TF card and ensure it is empty.
Step 2: Login the OBDSTAR official website: http://www.obdstar.com/
and click “One Key upgrade”
Step3: Download and install the “One Key upgrade”. You will see this software.
Step4: Open the “one key upgrade”.
Input your username and password.
Then select “End User” and click “Log in”.
Step5: Input your S/N in obdstar update tool
S/N can be found in About in the main menu
Step6: Select all and click “Upgrade”.
Step7: Upgrade is completed.
Step8: Open your TF card. You will see these files.
Step9: Remove the TF card from the computer.
Insert your TF card into the obdstar key programmer.
Tech support from http://www.obdexpress.co.uk/