No wires of the bike need to be cut to install this device.
There are no connections anywhere for sensors, indicators, and other wiring. Not even any connection to the CDI, ECU, or battery.
This is not like other devices with ten to twelve wires.
Just open 2 sockets and connect the three wires.
The user manual book inside the packaging will contain detailed installation procedures including diagrams, photos, all kinds of warnings, instructions, and other information. Showing this to any mechanic can get it installed very nicely.
If needed, we can talk with the mechanic to provide assistance and an installation video link.