
OBDPROG
MT401 User Manual
10
2.3 Software Updating
Operation steps as following:
Step 1: Remove the TF card from your device.
Insert your TF card into computer.
Step 2: Open update tool and login
Step 3:Click the source menu, choose the program you want to update, click
it and confirm.
Step 4: Click and select all the software then click “update”
Step 5: Wait for several minutes then the updating finished
Note
:
For new update software and questions during updating,
please contact your distributor.