Here we are going to show you how to switch using Key Tool Max Pro.
Step 1.Disassemble Key
2)Remove Xhorse logo
3)Remove the screw to take off key case
Step 2.Switch Frequency
Connect remote programming cable to VVDI Key Tool Max Pro.
Special Function>>VVDI remote function>>Garage door key customization
Read key. 315MHz.
Click frequency to input the frequency you want.
Click offset Khz to modify frequency.
Click “Settings” to save it.
Read key again.