OBDStar Tools One Key Update ManualStep 1: Remove the TF card from your device.

Insert your TF card into computer.

Format your TF card and ensure it is empty.

Step 2: Login our website,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.

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 device.

Update succeeds!

Thanks!

Free Download OBDStar Programmer Tools One Key Upgrade Guide

http://www.cartool.co.uk/upload/info/obdstar-product-one-key-upgrade-guide_2016091207193808.pdf