How to set the TF100 display instrument to switch from KPH to MPH?(for Boyueda S3-11 and Q7 Pro scooters)

This tutorial is for Boyueda S3-11 and Q7 pro scooters

The steps to switch the TF100 display instrument from KPH to MPH are as follows: 

1. Press and hold the "Power" and "MODE" keys at the same time.
2. Enter the password 1111. 
3.  Long press the "MODE" key to enter the parameter setting mode.
4. Set the parameter to P02,001 miles by pressing the "Power" and "MODE" keys respectively.
5. Press and hold the "Power" and "MODE" keys at the same time to save and exit. Complete the operation.

For specific steps, please refer to the video:

https://youtube.com/shorts/QXpPejv1Ly8?si=dntK-0SM3u96dEsL