The Xiaomi 4 Lite Gen2 communication cable links the display and controller assemblies on the second generation scooter. The black lead has connectors at both ends: one round connector and one white rectangular connector. It replaces a broken, damaged or worn communication lead, including a cable affected near its connector housings. This is an original replacement part.

Xiaomi 4 Lite Gen2 communication cable: length and connectors

The cable is approximately 162.5 cm long with an outer thickness of approximately 4 mm. These dimensions help compare it with the existing scooter wiring. Check both connector shapes and contact layouts before fitting the part, and confirm that the housings match the existing assemblies without requiring additional adapters.

• Model: Xiaomi Electric Scooter 4 Lite (2nd Gen).
• Purpose: display-to-controller communication lead.
• Length: approximately 162.5 cm.
• Outer thickness: approximately 4 mm.
• Colour: black.
• Round and rectangular end connectors.

Replacing and routing the lead

Disconnect the scooter battery before replacing the cable. Record the route of the old lead through the handlebar assembly and body so the new part can follow the same path. Handle connectors by their housings and protect the insulation and contacts while drawing the cable through the scooter.

After routing, check that body edges and fixings do not pinch the cable. Leave enough movement where steering or folding affects the wiring. If the display or controller works intermittently, inspect the connectors and continuity of the existing wiring during diagnosis. Replacing the cable alone does not establish that the electronic assemblies are working correctly, so distinguish a wiring fault from a failed display or controller before choosing the repair. Secure the cable along the intended path without pulling its ends tight.