## THIS DOES NOT WORK FOR E2/E2 PLUS!

# Permanent E2 Pro tuning

Credit : Bastelpichi !

Want to give your E2 Pro a little extra speed?

I can help with that 🙃

You need an ST-Link and need to physically disassemble the scooter !!!

St Link v2  /  Download Driver  /  Download Utility

After you have freed the controller, head to: WebFlasher

Drag this file into the page: Firmware 32/kmh

Here are the step by step pictures of the disassembly and flashing: Images

Enter your SN, then replace the fourth letter with D. Your SN should start with N2AD...

How to Flash the Ninebot E2 Pro to Increase Speed

Take note of your original Serial Number. Unbind scooter from Ninebot App !!!

Peel back rubber to expose the 6 screws needed to remove cover

Unscrew cover to reveal controller. Red rubber can be peeled away. Take good pictures to use as reference during reassembly.

Disconnect power cable first. Then disconnect the rest of the cables to free the board. Watch this Vidéo

Remove controller from scooter. The pads needed to program the board are under the PCB. To get to those pads, watch this video (9:00-12:46 mins are what is important): YouTube

This is just to get to the pads since its the same Controller as a G2*

I've already did this before on this controller, so everything is loose enough for me to just push the PCB out with some force.

The 4 pads needed are exposed

Solder wires to the pads, then connect the wires to the appropriate connections on the ST-LINK.

Once the St Link is connected and soldered, plug it in and access: WebFlasher

In "Target," select "DRV."

In "SN," enter your serial number, but replace the fourth letter with "D."

In "Select Scooter," select "Ninebot E2 Pro."

Connect the ST-LINK. Click "Start Flashing." You should then be prompted to drag and drop the firmware (32kmh.bin).

Drag and drop firmware. Then click "Start Flashing"

Flashing done !!!