Display/controller bus cable Xiaomi Mi4 Go [Original]

Product overview

The Xiaomi Mi4 Go screen/controller bus cable [Original] is a link harness designed to ensure electrical connection and communication between the screen (dashboard/display) and the controller of a Xiaomi Mi4 Go electric scooter. This genuine Xiaomi spare part is designed to replace a damaged cable in order to restore normal operation of the electronic system (display, controls and data exchange between modules).

Benefits for the user

By replacing a faulty bus cable, you can restore a stable link between the display and the controller, enabling a consistent display and operational controls. This screen/controller cable also helps to limit intermittent failures due to cut-off, false contact or oxidation of the harness, which are often responsible for malfunctions in the electronic systems of electric scooters.

Technical specifications (available data)

Part type: bus cable (display/controller link).
Function: connection and communication between display and controller.
Quality: original part (Original).
Brand: Xiaomi.

Recommended uses

This bus cable is recommended for repair or refurbishment when there is a connection problem between the display and the controller: display no longer lights up, unstable display, loss of control response, or failure linked to the harness. It is also suitable for preventive maintenance when the cable shows signs of wear (damaged sheath, pinching, weakened connections).

Known compatibilities

Compatible with : Xiaomi Mi4 Go (depending on product name).

Expert advice

Before replacement, switch off the power supply and ensure that the battery is disconnected, if the model's design allows. During assembly, check connector alignment, avoid any stress (twisting, pinching) and ensure clean routing of the harness to limit internal friction and breakage. If the fault persists after replacement, further diagnostics may be required on the screen, controller or connector side (oxidation, damaged pins).