Fast Shipping Universal VVDI Mini OBD Tool Work For X horse VVDI Key Diagnostic Tool Max
How to Update VVDI MINI OBD Tool?
1.MINI OBD Tool connect with computer,use xhorse update kit software to update firmware.
2.Or connect mini obd tool with vvdi max to update firmware.
Connect WIFI ensure internet is good.
Update need around 10 minutes,ensure device with enough power at least remain more than 20%.
Don't press Power button while update.