Just finished replacing the controller in my g30d2. Ordered a new original from a webshop here in DK.
Now i can change region /serial number to US and it goes 30 kmh.

I am definately NOT a solder-guy :D

Hi I am new to scooters and in my haste upgraded the firmware throung ninebot app. I have read a lot of posts - and one in particular caught my eye. It explained that the Firmware "block" lies with the BLE module (dashboard). Can anyone confirm this? If so, shouldn't it be possible to buy a new dash...