NIU Scooter ECU (V35S / V35NB)

Description

The NIU Scooter ECU (Electronic Control Unit) is the central brain of your scooter, responsible for regulating essential functions such as starting, shutting down, app connectivity, and GPS tracking. Without it, your scooter can’t operate or communicate with the NIU app — making it a vital component for both performance and convenience.

This ECU not only handles the scooter’s core systems but also enables smart features that enhance your daily riding experience. Depending on your scooter model, it offers unique remote and proximity-based start options:

• For the V35S version: You can start your scooter remotely using the NIU key fob, giving you quick access without needing to turn the key manually.
• For the V35NB version: The ECU supports Bluetooth-based proximity unlock — simply walk up to the scooter with your key fob or smartphone, and it will power on automatically, making it even more seamless to start your ride.

• no mechanical key start for both these models