Step 1:

● Remove the TF card from your device.

● Insert your TF card into computer.

Step 2:

● Login our website: www.obdstar.com, enter “service”-“Download”, and click “One Key upgrade”

Step 3:

● Download and install the “One Key upgrade”. You will see this software.

Step 4:

● Power on the device and you will see the following messages.

Step 5:

● Enter the menu “About“:

Step 6:

● Get the S/N and the Register PASSWORD:

Step 7:

● Open the “one key upgrade’, Choose- sign up , Fill the related information, then click ‘Register’, then registeration finished.

Upgrade Steps:

Step 1:

● Open the “one key upgrade’, 

 Input your username and password. Then select “End User” and click “Log in”

Step 2:

● Enter your S/N

Step 3:

●Select all and click upgrade.



Step 4:

● Upgrade is completed.

Step 5:

● Open your TF card. You will see these files.

Step 6:

● Remove the TF card from the computer. Insert your TF card into the device.

Update succeeds!