Ver. 4.1.1

General bug fixes.

Ver. 4.1.0

■ Changes
- Cadence range settings of climbing responsiveness for shift timing in AUTO SHIFT mode has been expanded.
- Initial assist mode for cargo series DU-EP600-CRG/DU-EP801-CRG has been improved.
- System operations at low battery level have been improved.
- The CAN port function has been enabled.
- The maximum output range of the drive unit has been extended.
*Depending on the bicycle settings or battery specifications, the output range may not change even after the update.

Ver. 4.0.2

General bug fixes.

Ver. 4.0.1

Firmware released.