Ver. 4.6.0

・Added support for E-TUBE PROJECT error log acquisition function.
・Auto shift operation may not work, if you use it without restarting the power once disconnected from E-TUBE PROJECT for Mobile.
・E-TUBE PROJECT supports the built-in battery charging function of EW-SW100, EW-SW300, and SC-E6100.
Please make sure that you have installed “E-TUBE PROJECT for Windows V4 (Ver.4.0.2)” in your computer and updated the DU.

Ver. 4.5.0

・Adapted for SC-E5000.
・Adapted for BT-E8035L/BT-E8036/BT-E8016.
・Bug fixes the start mode that does not work when the power is turned on.

Ver. 4.4.0

-Added interchangeability between SHIMANO STEPS with Road components.

Ver. 4.3.1

- Bug fixes of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project OEM version 3.4.0, when the battery level is low.
- Improved the display for the remaining battery level indication.
- Bug fixes for the assist interrupt at sudden speed change.
- Bug fixes for the calculation process of the torque sensor.

Ver. 4.2.0

‐ Adopted for Korean regulation (KATS Annex 40 - PAS)

Ver. 4.1.1

Firmware uploaded