The steps to update X300 Pro3 Software

Update Tool software installation

Download the update tool and diagnostic software on www.obdstar.com, double

click , then go to the next step:

Step 1 Click “Next

Step 2: Click “Next

Step 3: Click “Next”

Step 4: Click “Finish”

2.2 Software Updating
After Update Tool installation
completed, click the Update Tool
software icon on desktop to start
the update tools. Operation steps as
following:
Step 1 Open update tool

Step 2 Click the source menu, choose the
program you want to update, click
it and confirm

Step 3: Click and select all the software then click “update”
Step 4: Wait for several minutes then the updating finished
Note

Note For new update software and questions during updating, please
contact us online