In this guide, we will show you step by step how to replace the controls and turn signals on your VMAX e-scooter VX5 PRO yourself.
Required Tools
- 2.5 mm Allen wrench
- 3 mm Allen wrench
- 5 mm Allen wrench
- Scissors
- Electrical tape or heat shrink tubing
- Heat gun or lighter
Instructions
Remove Cover Under the Display

The wiring of your handlebar is hidden in the front tube. To access the corresponding cables, first remove the cover below your display.
Loosen Handlebar Clamp

Next, loosen the handlebar clamp to gain access to the connectors.
Disconnect Connectors

Here you can see the connectors that connect the display with the individual controls and the electronics in the scooter. Disconnect the relevant connectors of the affected component.
To route the cable neatly inside the handlebar later, disconnect all components on the corresponding side of the handlebar.
Loosen Clamp Screw on the Handlebar

At the bottom of the handlebar, you will find a clamp screw. Loosen this to remove the controls or turn signal from the handlebar.
Install New Components and Insulate Connections
Before installing new components, prepare the heat shrink tubing if necessary and slide it over the connectors.
Then, reattach all components to the handlebar and insulate the connectors with heat shrink tubing or electrical tape.
Reassemble Handlebar and Cover
Now, reattach the handlebar under the steering head and reinstall the front light cover and the light itself.
Check Result
After reassembly, check if all controls are seated correctly and the turn signals function properly. Pay special attention to the safe routing of cables, the connectors, and the secure fit on the handlebar.
Frequently Asked Questions
Here you will find answers to frequently asked questions about this repair.
Why do I need to disconnect components on one side of the handlebar?
This allows you to route the cable of the affected component neatly through the handlebar and hide it inside.
Can I use electrical tape instead of heat shrink tubing?
Yes, according to the instructions, you can use either electrical tape or heat shrink tubing to insulate the connectors.
What should I do if the turn signal or control does not work after installation?
First, check all connectors and verify that the cables are correctly connected and properly insulated. If the problem persists, the wiring should be checked more thoroughly.


