As I did not found any help over the Internet on that subject but read that other people have this problem I publish here why the buttons of my cruise control were not working.
I started one year ago when suddenly all the buttons were swapped:
Minus was not working anymore Plus was acting as minus Pause was acting as plus As I was able to use it I did not do anything, considered that it was behind the airbag.
Reverse engineer Cubii elliptic bike BLE protocol
