Ver. 4.9.3

・Bug fixes for the error detection function.
・Improved the display accuracy for assist traveling range.

Ver. 4.9.0

・The warning code for W013 has been changed to W103.
・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. 4.8.0

・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. 4.7.1

Bug fixes for the cadence sensor error.
Bug fixes when connecting with SC-E6100/SC-E7000/EW-EN100, that shows the battery level as 0.

Ver. 4.7.0

-Added interchangeability between SHIMANO STEPS with Road components.
-Added interchangeability between DU-E8080 with SC-E6100/SC-E7000/EW-EN100.

Ver. 4.6.1

- 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.
- Adjusted the default settings of lighting time from 120 minutes to 40 minutes when updating the firmware 4.6.0 version.
- Improved the display for the remaining battery level indication.

Ver. 4.6.0

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

Ver. 4.5.1

・Bug fixing

Ver. 4.4.5

・ Adopted for new battery, BT-E8014
・ Bug fixing

Ver. 4.4.4

Bug fixing

Ver. 4.4.2

Bug fixing

Ver. 4.3.4

Bug fixing

Ver. 4.3.2

Bug fixing

Ver. 4.3.1

Firmware uploaded