Activation in the app: Make sure that the Boost function is activated in the Segway-Ninebot app. This is a necessary prerequisite for the function to be used on the scooter.

Firmware update: Check whether your scooter has the latest firmware. Some users report that the boost function only works reliably after an update.

Activating the boost function:

- Stop the scooter: Bring the scooter to a standstill.
- Simultaneous press: Press and hold the brake lever and the throttle lever at the same time.
- Wait: Hold down both levers for about 3 seconds.
- Confirmation: An acoustic signal or an indication on the display confirms the activation of boost mode.