This will work on latest firmware 1.7.1

part 2 will show you how to install software. please watch whole video as i tell you how to avoid bricking your scooter or damaging it.

file you need to download is on Google drive:
link: https://drive.google.com/file/d/10g01...

please download file and extract. Once extracted the only one in the beginning you will need is BMS107

please like and subscribe as this needed alot of trails and errors.