E-TUBE PROJECT Cyclist

ATUALIZAÇÕES DE FIRMWARE

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Data de Lançamento	Modelo	Texto da Versão	Notas


Aug 19, 2026	RD-U8050	4.5.2	The firmware will be updated but it does not affect the use of RD-U8050.
Aug 19, 2026	MU-UR520	4.5.2	The firmware will be updated but it does not affect the use of MU-UR520.
Aug 19, 2026	RD-M9250	4.5.2	The firmware will be updated but it does not affect the use of RD-M9250.
Aug 19, 2026	RD-M9260	4.5.2	The firmware will be updated but it does not affect the use of RD-M9260.
Aug 19, 2026	RD-M8250	4.5.2	The firmware will be updated but it does not affect the use of RD-M8250.
Aug 19, 2026	RD-M8260	4.5.2	The firmware will be updated but it does not affect the use of RD-M8260.
Aug 19, 2026	RD-M6250	4.5.2	The firmware will be updated but it does not affect the use of RD-M6250.
Aug 19, 2026	RD-M6260	4.5.2	The firmware will be updated but it does not affect the use of RD-M6260.
Aug 19, 2026	RD-RX827-SGS	4.5.2	The firmware will be updated but it does not affect the use of RD-RX827-SGS.
Aug 19, 2026	RD-RX717-SGS	4.5.2	The firmware will be updated but it does not affect the use of RD-RX717-SGS.
Aug 19, 2026	RD-R9250	4.4.0	Pairing can only be performed with compatible dual control levers and rear derailleur. For details, please refer to the dealer's manual of rear derailleur.
Aug 19, 2026	RD-R9250	4.4.0
Aug 19, 2026	RD-R9250	4.4.0
Aug 19, 2026	RD-R8150	4.4.0	Pairing can only be performed with compatible dual control levers and rear derailleur. For details, please refer to the dealer's manual of rear derailleur.
Aug 19, 2026	RD-R7150	4.4.0	Pairing can only be performed with compatible dual control levers and rear derailleur. For details, please refer to the dealer's manual of rear derailleur.
Aug 19, 2026	RD-R7150	4.4.0
Aug 19, 2026	RD-RX825	4.4.0	Pairing can only be performed with compatible dual control levers and rear derailleur. For details, please refer to the dealer's manual of rear derailleur.
Aug 19, 2026	ST-R7170	4.4.0	Pairing can only be performed with compatible dual control levers and rear derailleur. For details, please refer to the dealer's manual of rear derailleur.
Aug 19, 2026	ST-RX715	4.4.0	The firmware will be updated but it does not affect the use of ST-RX715.
Feb 18, 2026	RD-U8050	4.5.1	The firmware will be updated but it does not affect the use of RD-U8050.
Feb 18, 2026	MU-UR520	4.5.1	The firmware will be updated but it does not affect the use of MU-UR520.
Feb 18, 2026	RD-M9250	4.5.1	The firmware will be updated but it does not affect the use of RD-M9250.
Feb 18, 2026	RD-M9260	4.5.1	The firmware will be updated but it does not affect the use of RD-M9260.
Feb 18, 2026	RD-M8250	4.5.1	The firmware will be updated but it does not affect the use of RD-M8250.
Feb 18, 2026	RD-M8260	4.5.1	The firmware will be updated but it does not affect the use of RD-M8260.
Feb 18, 2026	RD-M6250	4.5.1	The firmware will be updated but it does not affect the use of RD-M6250.
Feb 18, 2026	RD-M6260	4.5.1	The firmware will be updated but it does not affect the use of RD-M6260.
Feb 18, 2026	RD-RX827-SGS	4.5.1	The firmware will be updated but it does not affect the use of RD-RX827-SGS.
Feb 18, 2026	RD-RX717-SGS	4.5.1	The firmware will be updated but it does not affect the use of RD-RX717-SGS.
Dec 01, 2025	RD-R9250	4.3.1	The firmware will be updated but it does not affect the use of RD-R9250. To connect to E-TUBE PROJECT, you must update to E-TUBE PROJECT v5.4.4.
Dec 01, 2025	RD-R8150	4.3.1	The firmware will be updated but it does not affect the use of RD-R8150. To connect to E-TUBE PROJECT, you must update to E-TUBE PROJECT v5.4.4.
Dec 01, 2025	RD-R7150	4.3.1	The firmware will be updated but it does not affect the use of RD-R7150. To connect to E-TUBE PROJECT, you must update to E-TUBE PROJECT v5.4.4.
Dec 01, 2025	RD-RX825	4.3.1	The firmware will be updated but it does not affect the use of RD-RX825. To connect to E-TUBE PROJECT, you must update to E-TUBE PROJECT v5.4.4.
Nov 10, 2025	SC-E6100	4.2.0	Products compatible with DU-E6000/DU-E6001/DU-E6010/DU-E6050/DU-E6002/DU-E6012 have been added.
Nov 10, 2025	RD-U8050	4.5.0	The firmware will be updated but it does not affect the use of RD-U8050.
Nov 10, 2025	MU-UR520	4.5.0	The firmware will be updated but it does not affect the use of MU-UR520.
Nov 10, 2025	RD-M9250	4.5.0	The firmware will be updated but it does not affect the use of RD-M9250.
Nov 10, 2025	RD-M9260	4.5.0	The firmware will be updated but it does not affect the use of RD-M9260.
Nov 10, 2025	RD-M8250	4.5.0	The firmware will be updated but it does not affect the use of RD-M8250.
Nov 10, 2025	RD-M8260	4.5.0	The firmware will be updated but it does not affect the use of RD-M8260.
Nov 10, 2025	RD-M6250	4.5.0	The firmware will be updated but it does not affect the use of RD-M6250.
Nov 10, 2025	RD-M6260	4.5.0	The firmware will be updated but it does not affect the use of RD-M6260.
Nov 10, 2025	RD-RX827-SGS	4.5.0	The firmware will be updated but it does not affect the use of RD-RX827.
Oct 06, 2025	EW-EX310	4.3.0	■ New features - Third-party systems shift mode (From manual to synchronized shift/semi-synchronized shift) is now possible to transition. * The third-party system must have the capability to support this function. -Shifting/Adj.mode is now supported. Assigning Shifting/Adj. mode to the applicable switch allows you to transition to the adjust mode. ■ Others General bug fixes.
Sep 30, 2025	RD-U8050	4.4.1	■ New features Adapted for below BOSCH system functions. -Automatic gear shifting/AutoDownShift/RollShift.
Sep 30, 2025	MU-UR520	4.4.1	■ New features Adapted for below BOSCH system functions. -Automatic gear shifting/AutoDownShift/RollShift.
Sep 30, 2025	RD-M9260	4.4.1	■ New features Adapted for below BOSCH system functions. -Automatic gear shifting/AutoDownShift/RollShift.
Sep 30, 2025	RD-M8260	4.4.1	■ New features Adapted for below BOSCH system functions. -Automatic gear shifting/AutoDownShift/RollShift.
Sep 30, 2025	RD-M6260	4.4.1	■ New features Adapted for below BOSCH system functions. -Automatic gear shifting/AutoDownShift/RollShift.
Sep 30, 2025	RD-M9250	4.4.1	The firmware will be updated but it does not affect the use of RD-M9250.
Sep 30, 2025	RD-M8250	4.4.1	The firmware will be updated but it does not affect the use of RD-M8250.
Sep 30, 2025	RD-M6250	4.4.1	The firmware will be updated but it does not affect the use of RD-M6250.
Sep 30, 2025	RD-RX827-SGS	4.4.1	The firmware will be updated but it does not affect the use of RD-RX827.
Aug 25, 2025	DU-EP600	4.4.2	General bug fixes.
Aug 25, 2025	DU-EP600-CRG	4.4.2	General bug fixes.
Aug 25, 2025	DU-EP801	4.4.2	General bug fixes.
Aug 25, 2025	DU-EP801-CRG	4.4.2	General bug fixes.
Aug 19, 2025	DU-EP500	4.1.1	General bug fixes.
Jul 31, 2025	RD-U8050	4.3.3	- bug fixes the issue where the BOSCH system could sometimes fail to connect. - General bug fixes. *Wireless firmware update is not available for any units connected to bikes with EW-EX310, wireless shifter, or switch due to its product specifications. E-TUBE PROJECT Professional and SM-PCE02 must be used to update the firmware. Contact your place of purchase or a distributor.
Jul 31, 2025	MU-UR520	4.3.3	- bug fixes the issue where the BOSCH system could sometimes fail to connect. - General bug fixes. *Wireless firmware update is not available for any units connected to bikes with EW-EX310, wireless shifter, or switch due to its product specifications. E-TUBE PROJECT Professional and SM-PCE02 must be used to update the firmware. Contact your place of purchase or a distributor.
Jul 31, 2025	RD-M9260	4.3.3	- bug fixes the issue where the BOSCH system could sometimes fail to connect. - General bug fixes. *Wireless firmware update is not available for any units connected to bikes with EW-EX310, wireless shifter, or switch due to its product specifications. E-TUBE PROJECT Professional and SM-PCE02 must be used to update the firmware. Contact your place of purchase or a distributor.
Jul 31, 2025	RD-M8260	4.3.3	- bug fixes the issue where the BOSCH system could sometimes fail to connect. - General bug fixes. *Wireless firmware update is not available for any units connected to bikes with EW-EX310, wireless shifter, or switch due to its product specifications. E-TUBE PROJECT Professional and SM-PCE02 must be used to update the firmware. Contact your place of purchase or a distributor.
Jul 31, 2025	RD-M6260	4.3.3	- bug fixes the issue where the BOSCH system could sometimes fail to connect. - General bug fixes. *Wireless firmware update is not available for any units connected to bikes with EW-EX310, wireless shifter, or switch due to its product specifications. E-TUBE PROJECT Professional and SM-PCE02 must be used to update the firmware. Contact your place of purchase or a distributor.
Jul 31, 2025	RD-M9250	4.3.3	The firmware will be updated but it does not affect the use of RD-M9250.
Jul 31, 2025	RD-M8250	4.3.3	The firmware will be updated but it does not affect the use of RD-M8250.
Jul 31, 2025	RD-M6250	4.3.3	The firmware will be updated but it does not affect the use of RD-M6250.
Jul 31, 2025	RD-RX827-SGS	4.3.3	The firmware will be updated but it does not affect the use of RD-RX827-SGS.
Jun 25, 2025	RD-RX827-SGS	4.3.2	Firmware uploaded
Jun 19, 2025	RD-M8250	4.3.2	Firmware uploaded
Jun 19, 2025	RD-M8260	4.3.2	Firmware uploaded
Jun 19, 2025	SW-M8250	4.1.1	Firmware uploaded
Jun 19, 2025	RD-M6250	4.3.2	Firmware uploaded
Jun 19, 2025	RD-M6260	4.3.2	Firmware uploaded
Jun 19, 2025	SW-M6250	4.1.1	Firmware uploaded
Jun 05, 2025	FH-U6060	4.1.0	Firmware uploaded
Jun 05, 2025	SW-M9250	4.1.1	Firmware uploaded
Jun 05, 2025	RD-M9250	4.3.2	Firmware uploaded
Jun 05, 2025	RD-M9260	4.3.2	Firmware uploaded
May 28, 2025	RD-U8050	4.3.2	The firmware will be updated but it does not affect the use of RD-U8050.
May 28, 2025	MU-UR520	4.3.2	The firmware will be updated but it does not affect the use of MU-UR520.
May 01, 2025	EW-EX310	4.2.0	Adapted for new RD-U8050/RD-R9250/RD-R7150. ■ New features - A MULTI PURPOSE feature has been added. Assigning MULTI PURPOSE CH.x to the applicable switch/shifter allows you to operate wired third-party products. * Updating the firmware on the applicable models is required to use this function. - Walk assist can now be operated for the drive unit that is wired on a third-party system. * The third-party system must have the capability to support this function. ■ Others General bug fixes.
May 01, 2025	RD-R7150	4.3.0	Adapted for new EW-EX310. ■ New features - A MULTI PURPOSE function is now supported. Assigning MULTI PURPOSE CH.x to the applicable switch/shifter allows you to operate wired third-party products. * Updating the firmware on the applicable models is required to use this function.
May 01, 2025	RD-RX825	4.3.0	Adapted for new EW-EX310. ■ New features - A MULTI PURPOSE function is now supported. Assigning MULTI PURPOSE CH.x to the applicable switch/shifter allows you to operate wired third-party products. * Updating the firmware on the applicable models is required to use this function.
May 01, 2025	RD-U8050	4.3.1	Adapted for new EW-EX310. ■ New features - A MULTI PURPOSE function is now supported. Assigning MULTI PURPOSE CH.x to the applicable switch/shifter allows you to operate wired third-party products. * Updating the firmware on the applicable models is required to use this function.
May 01, 2025	MU-UR520	4.3.1	The firmware will be updated but it does not affect the use of MU-UR520.
May 01, 2025	RD-R9250	4.3.0	Adapted for new EW-EX310. ■ New features - A MULTI PURPOSE function is now supported. Assigning MULTI PURPOSE CH.x to the applicable switch/shifter allows you to operate wired third-party products. * Updating the firmware on the applicable models is required to use this function.
May 01, 2025	RD-R8150	4.3.0	Adapted for new EW-EX310. ■ New features - A MULTI PURPOSE function is now supported. Assigning MULTI PURPOSE CH.x to the applicable switch/shifter allows you to operate wired third-party products. * Updating the firmware on the applicable models is required to use this function.
Feb 17, 2025	DU-EP500	4.1.0	Products compatible with RD-U8050/MU-UR520/SW-EN605-R have been added ■ Changes The LED display for function switch operations has been improved. Assist characters have been adjusted. ■ Others General bug fixes.
Feb 17, 2025	RD-U6050	4.1.1	The timing of the LED display when switching to adjustment mode has been improved, making it possible for more intuitive operation.
Feb 17, 2025	RD-U6070	4.1.1	The timing of the LED display when switching to adjustment mode has been improved, making it possible for more intuitive operation.
Feb 17, 2025	RD-U8050	4.2.2	Products compatible with DU-EP801/DU-EP600/DU-EP500/DU-EP801-CRG/DU-EP600-CRG have been added.
Feb 17, 2025	MU-UR520	4.2.2	Products compatible with DU-EP801/DU-EP600/DU-EP500/DU-EP801-CRG/DU-EP600-CRG have been added.
Feb 17, 2025	ST-R9270	4.3.0	General bug fixes.
Feb 17, 2025	ST-R8170	4.3.0	General bug fixes.
Feb 17, 2025	ST-R7170	4.3.0	General bug fixes.
Feb 17, 2025	ST-R9250	4.3.0	The firmware will be updated but it does not affect the use of ST-R9250.
Feb 17, 2025	ST-R8150	4.3.0	The firmware will be updated but it does not affect the use of ST-R8150.
Feb 17, 2025	SW-M8150	4.3.0	The firmware will be updated but it does not affect the use of SW-M8150.
Jan 22, 2025	DU-EP600	4.4.1	■ Changes The LED display for function switch operations has been improved. ■ Others General bug fixes.
Jan 22, 2025	DU-EP600-CRG	4.4.1	■ Changes The LED display for function switch operations has been improved. ■ Others General bug fixes.
Jan 22, 2025	DU-EP801	4.4.1	■ Changes The LED display for function switch operations has been improved. ■ Others General bug fixes.
Jan 22, 2025	DU-EP801-CRG	4.4.1	■ Changes The LED display for function switch operations has been improved. ■ Others General bug fixes.
Jan 16, 2025	SW-EN600-L	4.1.0	General bug fixes.
Jan 16, 2025	SC-EN500	3.1.0	The firmware will be updated but it does not affect the use of SC-EN500.
Jan 16, 2025	SC-EN600	3.2.0	The firmware will be updated but it does not affect the use of SC-EN600.
Jan 16, 2025	SC-EN610	3.2.0	The firmware will be updated but it does not affect the use of SC-EN610.
Jan 16, 2025	SC-EM800	4.6.0	The firmware will be updated but it does not affect the use of SC-EM800.
Jan 16, 2025	EW-SW310	3.1.0	The firmware will be updated but it does not affect the use of EW-SW310.
Jan 16, 2025	SW-EN600-R	3.2.0	The firmware will be updated but it does not affect the use of SW-EN600-R.
Jan 16, 2025	SW-E7000	3.2.0	The firmware will be updated but it does not affect the use of SW-E7000.
Jan 16, 2025	SW-EM800-L	3.2.0	The firmware will be updated but it does not affect the use of SW-EM800-L.
Dec 23, 2024	ST-RX825	4.1.0	General bug fixes.
Sep 05, 2024	RD-U8050	4.0.3	General bug fixes.
Sep 05, 2024	MU-UR520	4.0.3	General bug fixes.
Aug 30, 2024	RD-R9250	4.2.3	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 *The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. ■ Others General bug fixes.
Aug 30, 2024	RD-R8150	4.2.3	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 *The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. ■ Others General bug fixes.
Aug 30, 2024	RD-R7150	4.2.3	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 *The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. ■ Others General bug fixes.
Aug 30, 2024	RD-RX825	4.2.3	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 *The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. ■ Others General bug fixes.
Aug 30, 2024	ST-R9270	4.2.2	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. Wireless firmware update is not available for this product. Update the firmware over a wired connection or contact your place of purchase or a distributor. ■ Others General bug fixes.
Aug 30, 2024	ST-R8170	4.2.2	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. Wireless firmware update is not available for this product. Update the firmware over a wired connection or contact your place of purchase or a distributor. ■ Others General bug fixes.
Aug 30, 2024	ST-R7170	4.2.1	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. Wireless firmware update is not available for this product. Update the firmware over a wired connection or contact your place of purchase or a distributor. ■ Others General bug fixes.
Aug 30, 2024	ST-RX825	4.0.1	■ Changes Security performance for wireless communications between the shifter and rear derailleur has been improved. Click here to view FAQs for more information. https://bike.shimano.com/faq/DI20A#D-7030 The firmware for both the shifter and rear derailleur must be updated for proper operation of the Di2 system. Wireless firmware update is not available for this product. Update the firmware over a wired connection or contact your place of purchase or a distributor. ■ Others General bug fixes.
Aug 05, 2024	RD-U8050	4.0.2	Firmware released.
Aug 05, 2024	MU-UR520	4.0.2	Firmware released.
Aug 05, 2024	SW-EN605-R	4.0.1	Firmware released.
Jun 25, 2024	DU-EP500	4.0.0	Firmware released.
Jun 25, 2024	DU-E5100	4.1.0	Firmware released.
Jun 25, 2024	DU-EP600	4.3.0	■AUTO SHIFT has been updated. ・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed+G16 　- Better gear shifting timing during acceleration. 　- Optimal gear shifting timing for each assist setting. 　- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear 　- Self-learning has been added to the AUTO SHIFT function of internal shifting units ・ Improved shifting response for Automatic FREE SHIFT in aggressive riding 　- Improved response to rapid deceleration, achieving faster shifting to a lower gear ■ New functions have been added to the assist settings. ・ The "assist cutoff function" has been added to the assist settings. This 3-level selectable function allows you to select when the assist cutoff starts near the maximum speed limit.* *These settings can be changed on E-TUBE PROJECT Professional ver. 5.3.2. If you wish to make changes, please consult your place of purchase or a distributor. For E-TUBE PROJECT Cyclist, these settings will be available in the version after ver. 5.3.2. ■ Others General bug fixes.
Jun 25, 2024	DU-EP600-CRG	4.3.0	■AUTO SHIFT has been updated. ・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed 　- Better gear shifting timing during acceleration. 　- Optimal gear shifting timing for each assist setting. 　- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear 　- Self-learning has been added to the AUTO SHIFT function of internal shifting units ・ Improved shifting response for Automatic FREE SHIFT in aggressive riding 　- Improved response to rapid deceleration, achieving faster shifting to a lower gear ■ Others General bug fixes.
Jun 25, 2024	DU-EP801	4.3.0	■AUTO SHIFT has been updated. ・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed 　- Better gear shifting timing during acceleration. 　- Optimal gear shifting timing for each assist setting. 　- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear 　- Self-learning has been added to the AUTO SHIFT function of internal shifting units ・ Improved shifting response for Automatic FREE SHIFT in aggressive riding 　- Improved response to rapid deceleration, achieving faster shifting to a lower gear ■ New functions have been added to the assist settings. ・ The "assist carry over function" has been added to the assist settings. This 3-level selectable function allows you to select the duration that assist continues after pedaling stops.* ・ The "assist cutoff function" has been added to the assist settings. This 3-level selectable function allows you to select when the assist cutoff starts near the maximum speed limit.* ・ An aggressive assist character has been added to the assist settings. The characteristics of the existing assist character Lv15 have been changed to be more aggressive.* *These settings can be changed on E-TUBE PROJECT Professional ver. 5.3.2. If you wish to make changes, please consult your place of purchase or a distributor. For E-TUBE PROJECT Cyclist, these settings will be available in the version after ver. 5.3.2. ■ Others General bug fixes.
Jun 25, 2024	DU-EP801-CRG	4.3.0	■AUTO SHIFT has been updated. ・ More precise gearshift control for AUTO SHIFT while pedaling that responds to changes in terrain and speed 　- Better gear shifting timing during acceleration. 　- Optimal gear shifting timing for each assist setting. 　- Holds manually shifted gear position in AUTO SHIFT mode, allowing you to continue pedaling in the appropriate gear 　- Self-learning has been added to the AUTO SHIFT function of internal shifting units ・ Improved shifting response for Automatic FREE SHIFT in aggressive riding 　- Improved response to rapid deceleration, achieving faster shifting to a lower gear ■ Others General bug fixes.
May 28, 2024	DU-EP600	4.2.3	The firmware will be updated but it does not affect the use of DU-EP600.
May 28, 2024	DU-EP600-CRG	4.2.3	The firmware will be updated but it does not affect the use of DU-EP600-CRG.
May 28, 2024	DU-EP801	4.2.3	The firmware will be updated but it does not affect the use of DU-EP801.
May 28, 2024	DU-EP801-CRG	4.2.3	The firmware will be updated but it does not affect the use of DU-EP801-CRG.
May 24, 2024	ST-R9270	4.2.0	- The FRONT SHIFT NEXT function is now supported. It is a function that allows you to shift up and down the front derailleur with a single button. * To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch. * Wireless firmware update is not available for this product. Update the firmware over a wired connection or contact your place of purchase or a distributor. Click here to view FAQs for more information.(https://bike.shimano.com/faq/DI20A#D-7020)
May 24, 2024	ST-R8170	4.2.0	- The FRONT SHIFT NEXT function is now supported. It is a function that allows you to shift up and down the front derailleur with a single button. * To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch. * Wireless firmware update is not available for this product. Update the firmware over a wired connection or contact your place of purchase or a distributor. Click here to view FAQs for more information.(https://bike.shimano.com/faq/DI20A#D-7020)
May 24, 2024	ST-R9250	4.2.0	- The FRONT SHIFT NEXT function is now supported. It is a function that allows you to shift up and down the front derailleur with a single button. * To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.
May 24, 2024	ST-R8150	4.2.0	- The FRONT SHIFT NEXT function is now supported. It is a function that allows you to shift up and down the front derailleur with a single button. * To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.
May 24, 2024	SW-M8150	4.2.0	- The FRONT SHIFT NEXT function is now supported. It is a function that allows you to shift up and down the front derailleur with a single button. * To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch.
May 24, 2024	ST-R7170	4.2.0	- The FRONT SHIFT NEXT function is now supported. It is a function that allows you to shift up and down the front derailleur with a single button. * To use this function, assign “FRONT SHIFT NEXT” to a button on the wireless shifter/switch. * Wireless firmware update is not available for this product. Update the firmware over a wired connection or contact your place of purchase or a distributor. Click here to view FAQs for more information.(https://bike.shimano.com/faq/DI20A#D-7020)
May 24, 2024	BT-DN300	4.2.0	- The FRONT SHIFT NEXT function is now supported. - General bug fixes.
May 24, 2024	RD-R7150	4.2.1	- The FRONT SHIFT NEXT function is now supported. -The issue where the rear derailleur cannot be adjusted on E-bikes with a third-party drive unit has been fixed. - The issue where the rear derailleur cannot be adjusted using E-TUBE PROJECT Cyclist has been fixed. *If you are experiencing this issue, SM-PCE02 and E-TUBE PROJECT Professional are required to perform an update. Please contact your place of purchase.
May 24, 2024	RD-RX825	4.2.1	Firmware released.
May 24, 2024	RD-R9250	4.2.0	- The FRONT SHIFT NEXT function is now supported. - General bug fixes.
May 24, 2024	RD-R8150	4.2.0	- The FRONT SHIFT NEXT function is now supported. - General bug fixes.
May 24, 2024	FD-R7150	4.2.0	The firmware will be updated but it does not affect the use of FD-R7150.
May 24, 2024	FD-RX825	4.2.0	Firmware released.
May 24, 2024	ST-RX825	4.0.0	Firmware released.
May 20, 2024	DU-E5000	4.5.0	The firmware will be updated but it does not affect the use of DU-E5000.
May 20, 2024	DU-E5080-H	4.5.0	The firmware will be updated but it does not affect the use of DU-E5080-H.
May 20, 2024	DU-E5080	4.5.0	The firmware will be updated but it does not affect the use of DU-E5080.
May 20, 2024	DU-E6100	4.8.0	The firmware will be updated but it does not affect the use of DU-E6100.
May 20, 2024	DU-E6110	4.8.0	The firmware will be updated but it does not affect the use of DU-E6110.
May 20, 2024	DU-E6180	4.8.0	The firmware will be updated but it does not affect the use of DU-E6180.
May 20, 2024	DU-E6100-CRG	4.8.0	The firmware will be updated but it does not affect the use of DU-E6100-CRG.
May 20, 2024	DU-E7000	4.8.0	The firmware will be updated but it does not affect the use of DU-E7000.
May 20, 2024	DU-EP800	4.2.0	The issue where the system does not start properly when the power is turned ON with the satellite system ON/OFF switch (EW-SW100/EW-SW300) in a low-temperature environment has been fixed.
May 20, 2024	DU-EP800-CRG	4.2.0	The issue where the system does not start properly when the power is turned ON with the satellite system ON/OFF switch (EW-SW100/EW-SW300) in a low-temperature environment has been fixed.
May 20, 2024	DU-E8000	4.10.0	The firmware will be updated but it does not affect the use of DU-E8000.
May 20, 2024	DU-E8080	4.10.0	The firmware will be updated but it does not affect the use of DU-E8080.
Apr 15, 2024	DU-EP600	4.2.2	Bug fixes for the warning detection function.
Apr 15, 2024	DU-EP600-CRG	4.2.2	Bug fixes for the warning detection function.
Apr 15, 2024	DU-EP801	4.2.2	Bug fixes for the warning detection function.
Apr 15, 2024	DU-EP801-CRG	4.2.2	Bug fixes for the warning detection function.
Mar 27, 2024	EW-EX310	4.1.0	The display and light that are wired on a third-party system can now be operated. - Display: Screen scrolling - Light: Turning ON/OFF the Light * The third-party system must have the capability to support this function.
Mar 25, 2024	DU-EP600	4.2.1	General bug fixes.
Mar 25, 2024	DU-EP600-CRG	4.2.1	General bug fixes.
Mar 25, 2024	DU-EP801	4.2.1	General bug fixes.
Mar 25, 2024	DU-EP801-CRG	4.2.1	General bug fixes.
Mar 11, 2024	FD-R9250	4.1.1	Bug fixes for an error that may occur in the adjustment operation.
Mar 11, 2024	FD-R8150	4.1.1	Bug fixes for an error that may occur in the adjustment operation.
Mar 05, 2024	FC-R9200-P	4.2.1	The issue that a correct result is not displayed when zero offset calibration is performed with the connection methods below has been fixed. - When connected to E-TUBE PROJECT Cyclist, an error code other than "5050" is displayed. - When connected to a compatible cycle computer via Bluetooth®LE, "Calibration Failed" is displayed the second and subsequent times.
Mar 05, 2024	FC-R8100-P	4.2.1	The issue that a correct result is not displayed when zero offset calibration is performed with the connection methods below has been fixed. - When connected to E-TUBE PROJECT Cyclist, an error code other than "5050" is displayed. - When connected to a compatible cycle computer via Bluetooth®LE, "Calibration Failed" is displayed the second and subsequent times.
Mar 05, 2024	FC-R9200-PX	4.2.1	The issue that a correct result is not displayed when zero offset calibration is performed with the connection methods below has been fixed. - When connected to E-TUBE PROJECT Cyclist, an error code other than "5050" is displayed. - When connected to a compatible cycle computer via Bluetooth®LE, "Calibration Failed" is displayed the second and subsequent times.
Feb 13, 2024	SC-EM800	4.5.0	General bug fixes.
Feb 08, 2024	DU-EP600	4.2.0	-The issue where incorrect error codes are displayed has been fixed. -General bug fixes.
Feb 08, 2024	DU-EP600-CRG	4.2.0	-The issue where incorrect error codes are displayed has been fixed. -General bug fixes.
Feb 08, 2024	DU-EP801	4.2.0	-The issue where incorrect error codes are displayed has been fixed. -General bug fixes.
Feb 08, 2024	DU-EP801-CRG	4.2.0	-The issue where incorrect error codes are displayed has been fixed. -General bug fixes.
Feb 08, 2024	EW-SW310	3.0.3	General bug fixes.
Feb 08, 2024	SC-E5000	3.1.1	General bug fixes.
Feb 08, 2024	SC-E5003	3.1.1	General bug fixes.
Feb 08, 2024	SC-EN500	3.0.2	General bug fixes.
Feb 08, 2024	SC-EN600	3.1.1	General bug fixes.
Feb 08, 2024	SC-EN610	3.1.1	General bug fixes.
Feb 08, 2024	SW-E7000	3.1.2	General bug fixes.
Feb 08, 2024	SW-EM800	3.1.2	General bug fixes.
Feb 08, 2024	SW-EN600-R	3.1.1	General bug fixes.
Feb 08, 2024	EW-SW100	3.1.1	General bug fixes.
Feb 08, 2024	EW-SW300	3.1.1	General bug fixes.
Dec 19, 2023	RD-R8150	4.1.1	The issue where the rear derailleur cannot be adjusted on E-bikes with a third-party drive unit has been fixed. - The issue where the rear derailleur cannot be adjusted using E-TUBE PROJECT Cyclist has been fixed. *If you are experiencing this issue, SM-PCE02 and E-TUBE PROJECT Professional are required to perform an update. Please contact your place of purchase.
Dec 19, 2023	RD-R9250	4.1.1	The issue where the rear derailleur cannot be adjusted on E-bikes with a third-party drive unit has been fixed. - The issue where the rear derailleur cannot be adjusted using E-TUBE PROJECT Cyclist has been fixed. *If you are experiencing this issue, SM-PCE02 and E-TUBE PROJECT Professional are required to perform an update. Please contact your place of purchase.
Nov 09, 2023	FC-R9200-PX	4.2.0	Firmware has been released.
Oct 24, 2023	FC-R9200-P	4.2.0	By pairing the power meter with compatible Di2 rear derailleurs* (by communicating the gear position information between the two components), the power value will be adjusted according to the inner and outer positions of the front gear, improving the measurement accuracy. *RD-R9250/RD-R8150/RD-R7150
Oct 24, 2023	FC-R8100-P	4.2.0	By pairing the power meter with compatible Di2 rear derailleurs* (by communicating the gear position information between the two components), the power value will be adjusted according to the inner and outer positions of the front gear, improving the measurement accuracy. *RD-R9250/RD-R8150/RD-R7150
Sep 25, 2023	DU-E5000	4.4.10	General bug fixes.
Sep 25, 2023	DU-E5080	4.4.10	General bug fixes.
Sep 25, 2023	DU-E5080-H	4.4.10	General bug fixes.
Sep 06, 2023	BT-DN300	4.1.0	- Ride time can now be reset from E-TUBE PROJECT. - General bug fixes.
Sep 06, 2023	DU-EP800	4.1.11	General bug fixes.
Sep 06, 2023	DU-E6100	4.7.7	General bug fixes.
Sep 06, 2023	DU-E8000	4.9.5	General bug fixes.
Sep 06, 2023	DU-EP600	4.1.1	General bug fixes.
Sep 06, 2023	DU-EP600-CRG	4.1.1	General bug fixes.
Sep 06, 2023	DU-EP801	4.1.1	General bug fixes.
Sep 06, 2023	DU-EP801-CRG	4.1.1	General bug fixes.
Sep 06, 2023	DU-EP800-CRG	4.1.11	General bug fixes.
Sep 06, 2023	DU-E6100-CRG	4.7.7	General bug fixes.
Sep 06, 2023	DU-E6110	4.7.7	General bug fixes.
Sep 06, 2023	DU-E6180	4.7.7	General bug fixes.
Sep 06, 2023	DU-E7000	4.7.7	General bug fixes.
Sep 06, 2023	DU-E8080	4.9.5	General bug fixes.
Jun 01, 2023	SW-EN600-R	3.1.0	Firmware released. No functional changes for SW-EN600-R.
Jun 01, 2023	RD-U6050	4.1.0	Firmware released. No functional changes for RD-U6050.
Jun 01, 2023	MU-UR500	3.3.1	Fixed issues related to adjustment settings for the motor unit.
Jun 01, 2023	RD-U6070	4.1.0	Firmware released. No functional changes for RD-U6070.
Jun 01, 2023	MU-UR510	3.3.1	Fixed issues related to adjustment settings for the motor unit.
Mar 30, 2023	DU-EP600	4.1.0	■ Changes - Cadence range settings of climbing responsiveness for shift timing in AUTO shift mode has been expanded. - System operations at low battery level have been improved. - The CAN port function has been enabled.
Mar 30, 2023	DU-EP801	4.1.0	■ Changes - Cadence range settings of climbing responsiveness for shift timing in AUTO SHIFT mode has been expanded. - 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.
Mar 30, 2023	DU-EP600-CRG	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.
Mar 30, 2023	DU-EP801-CRG	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.
Mar 30, 2023	DU-EP800	4.1.10	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	DU-EP800-CRG	4.1.10	■ Changes - Initial assist mode for DU-EP800-CRG has been improved. - System operations at low battery level have been improved.
Mar 30, 2023	DU-E6100	4.7.6	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	DU-E6110	4.7.6	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	DU-E6180	4.7.6	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	DU-E6100-CRG	4.7.6	■ Changes - Initial assist mode for cargo series DU-E6100-CRG has been improved. - System operations at low battery level have been improved.
Mar 30, 2023	DU-E7000	4.7.6	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	DU-E5000	4.4.9	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	DU-E5080	4.4.9	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	DU-E5080-H	4.4.9	■ Changes - System operations at low battery level have been improved.
Mar 30, 2023	SC-EM800	4.4.0	■ Changes Cadence range settings for shift timing in AUTO SHIFT mode has been expanded. * In order for the set ranges to be displayed correctly, both the drive unit and cycle computer must be updated.
Mar 30, 2023	SC-EN600	3.1.0	■ Changes Cadence range settings for shift timing in AUTO SHIFT mode has been expanded. * In order for the set ranges to be displayed correctly, both the drive unit and cycle computer must be updated.
Mar 30, 2023	SC-EN610	3.1.0	■ Changes Cadence range settings for shift timing in AUTO SHIFT mode has been expanded. * In order for the set ranges to be displayed correctly, both the drive unit and cycle computer must be updated.
Mar 30, 2023	SM-PCE02	3.1.1	■ Fixed issues - Fixed identified issues.
Mar 30, 2023	EW-EX310	4.0.0	Firmware has been released.
Mar 30, 2023	RD-U6050	4.0.1	Firmware has been released.
Mar 30, 2023	ST-R7170	4.1.0	EW-EX310 is now supported.
Mar 30, 2023	ST-R9270	4.1.2	EW-EX310 is now supported.
Mar 30, 2023	ST-R8170	4.1.2	EW-EX310 is now supported.
Mar 30, 2023	RD-R7150	4.1.0	- EW-EX310 is now supported. - Fixed identified issues.
Mar 30, 2023	RD-R9250	4.1.0	- EW-EX310 is now supported. - Fixed identified issues.
Mar 30, 2023	RD-R8150	4.1.0	- EW-EX310 is now supported. - Fixed identified issues.
Mar 30, 2023	FD-R7150	4.1.0	EW-EX310 is now supported.
Mar 30, 2023	FD-R9250	4.1.0	EW-EX310 is now supported.
Mar 30, 2023	FD-R8150	4.1.0	EW-EX310 is now supported.
Mar 30, 2023	RD-U6070	4.0.1	Firmware has been released.
Jan 11, 2023	DU-EP600	4.0.2	General bug fixes.
Jan 11, 2023	DU-EP801	4.0.2	General bug fixes.
Jan 11, 2023	DU-EP600-CRG	4.0.2	General bug fixes.
Jan 11, 2023	DU-EP801-CRG	4.0.2	General bug fixes.
Dec 14, 2022	RD-M8150-11	4.0.1	Firmware released.
Dec 14, 2022	RD-M8150-12	4.0.1	Firmware released.
Nov 09, 2022	DU-EP600-CRG	4.0.1	Firmware released.
Nov 09, 2022	DU-EP801-CRG	4.0.1	Firmware released.
Oct 31, 2022	ST-R9250	4.1.0	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	ST-R8150	4.1.0	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	ST-R9270	4.1.1	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	ST-R8170	4.1.1	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	MU-UR500	3.3.0	Firmware released. No functional changes for MU-UR500.
Oct 31, 2022	MU-UR510	3.3.0	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	EW-SW100	3.1.0	Firmware released. No functional changes for EW-SW100.
Oct 31, 2022	EW-SW300	3.1.0	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	SC-E5000	3.1.0	Firmware released. No functional changes for SC-E5000.
Oct 31, 2022	SC-E5003	3.1.0	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	SW-E7000	3.1.1	Firmware released. No functional changes for SW-E7000.
Oct 31, 2022	SW-EM800	3.1.1	Adapted for new DU-EP801/DU-EP600.
Oct 31, 2022	SC-EM800	4.3.0	Adapted for new DU-EP801/DU-EP600. Customized the Assist Profile (Profile 1/Profile 2) for DU-EP800/DU-EP801/DU-EP600.
Oct 31, 2022	DU-EP600	4.0.1	Firmware released.
Oct 31, 2022	DU-EP801	4.0.1	Firmware released.
Oct 31, 2022	EW-SW310	3.0.2	Firmware released.
Oct 31, 2022	SC-EN500	3.0.1	Firmware released.
Oct 31, 2022	SC-EN600	3.0.0	Firmware released.
Oct 31, 2022	SW-EN600-L	4.0.1	Firmware released.
Oct 31, 2022	SW-EN600-R	3.0.2	Firmware released.
Oct 31, 2022	SW-M8150	4.1.0	Firmware released.
Oct 31, 2022	SC-EN610	3.0.2	Firmware released.
Oct 17, 2022	DU-EP800	4.1.9	General bug fixes.
Oct 17, 2022	DU-EP800-CRG	4.1.9	General bug fixes.
Oct 17, 2022	DU-E6100	4.7.5	General bug fixes.
Oct 17, 2022	DU-E6110	4.7.5	General bug fixes.
Oct 17, 2022	DU-E6180	4.7.5	General bug fixes.
Oct 17, 2022	DU-E7000	4.7.5	General bug fixes.
Oct 17, 2022	DU-E6100-CRG	4.7.5	General bug fixes.
Oct 17, 2022	DU-E5000	4.4.8	General bug fixes.
Oct 17, 2022	DU-E5080	4.4.8	General bug fixes.
Oct 17, 2022	DU-E5080-H	4.4.8	General bug fixes.
Oct 17, 2022	DU-E8000	4.9.4	General bug fixes.
Oct 17, 2022	DU-E8080	4.9.4	General bug fixes.
Jun 30, 2022	FD-R7150	4.0.1	Firmware released.
Jun 30, 2022	RD-R7150	4.0.2	Firmware released.
Jun 30, 2022	ST-R7170	4.0.1	Firmware released.
May 25, 2022	FC-R9200-P	4.1.0	Addition of new function of visualizes pedaling stroke with force vector analysis.
May 25, 2022	FC-R9200-P	4.1.1	General bug fixes.
May 25, 2022	FC-R8100-P	4.1.0	Addition of new function of visualizes pedaling stroke with force vector analysis.
May 25, 2022	FC-R8100-P	4.1.1	General bug fixes.
Mar 28, 2022	DU-E5000	4.4.7	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 28, 2022	DU-E5080	4.4.7	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 28, 2022	DU-E5080-H	4.4.7	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 14, 2022	DU-E6100	4.7.4	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 14, 2022	DU-E8000	4.9.3	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 14, 2022	DU-E6110	4.7.4	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 14, 2022	DU-E6180	4.7.4	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 14, 2022	DU-E7000	4.7.4	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 14, 2022	DU-E6100-CRG	4.7.4	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Mar 14, 2022	DU-E8080	4.9.3	・Bug fixes for the error detection function. ・Improved the display accuracy for assist traveling range.
Feb 28, 2022	BT-DN110	4.5.0	The firmware has been updated to accommodate some specification changes.
Feb 08, 2022	BT-DN300	4.0.2	Error check judgment has been optimized.
Feb 08, 2022	FD-R9250	4.0.4	Bug fixes for an error that may occur in the adjustment operation.
Feb 08, 2022	RD-R9250	4.0.7	Stabilized the wireless shifting operation and optimized the LED display.
Feb 08, 2022	FD-R8150	4.0.4	Bug fixes for an error that may occur in the adjustment operation.
Feb 08, 2022	RD-R8150	4.0.7	Stabilized the wireless shifting operation and optimized the LED display.
Dec 21, 2021	DU-EP800	4.1.8	・Bug fixes for the error detection function. ・Improved the display accuracy for the assist traveling range.
Dec 21, 2021	MU-UR500	3.2.1	Adapted for MU-UR510.
Dec 21, 2021	DU-EP800-CRG	4.1.8	・Bug fixes for the error detection function. ・Improved the display accuracy for the assist traveling range.
Dec 21, 2021	MU-UR510	3.2.1	Firmware released.
Nov 24, 2021	ST-R9270	4.0.3	Pairing operation process of rear derailleur and dual control lever of some units cannot be completed, when the firmware version of ST-R9270 is lower than ver. 4.0.2. If pairing operation process cannot be completed, use one of below applications to update the firmware version of ST-R9270 to ver. 4.0.3 or higher. * Following is the firmware updating procedure of each application, E-TUBE PROJECT Professional Ver.5.0.2 or higher, or E-TUBE PROJECT Cyclist Ver.5.0.2 or higher. Procedure using the E-TUBE PROJECT Professional: * Use SM-PCE02 to connect the PC and the dual control lever by wire, next, update the firmware, and finally do the pairing. * In case SM-PCE02 is not available, please contact the place where you purchased the product. Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS Procedure using the E-TUBE PROJECT Cyclist: * Connect the rear derailleur and the dual control lever by wire, next, update the firmware, and finally do the pairing. Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS
Nov 24, 2021	DU-EP800	4.1.7	The error detection logic has been corrected.
Nov 24, 2021	DU-EP800-CRG	4.1.7	The error detection logic has been corrected.
Nov 24, 2021	ST-R8170	4.0.3	Pairing operation process of rear derailleur and dual control lever of some units cannot be completed, when the firmware version of ST-R8170 is lower than ver. 4.0.2. If pairing operation process cannot be completed, use one of below applications to update the firmware version of ST-R8170 to ver. 4.0.3 or higher. * Following is the firmware updating procedure of each application, E-TUBE PROJECT Professional Ver.5.0.2 or higher, or E-TUBE PROJECT Cyclist Ver.5.0.2 or higher. Procedure using the E-TUBE PROJECT Professional: * Use SM-PCE02 to connect the PC and the dual control lever by wire, next, update the firmware, and finally do the pairing. * In case SM-PCE02 is not available, please contact the place where you purchased the product. Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS Procedure using the E-TUBE PROJECT Cyclist: * Connect the rear derailleur and the dual control lever by wire, next, update the firmware, and finally do the pairing. Update: https://si.shimano.com/iUM/7J4WA/update/toc_task_nnp_xs2_g4b Pairing: https://si.shimano.com/iUM/7J4WA/pairing_process/TOC_PAIRING_PROCESS
Oct 20, 2021	FC-R9200-P	4.0.6	The firmware related to wireless communication has been updated.
Oct 07, 2021	FC-R9200-P	4.0.5	Firmware released.
Sep 01, 2021	ST-R9150	3.3.0	Changes due to the release of firmware for related units. (No change for the use of ST-R9150)
Sep 01, 2021	ST-R9160	3.3.0	Adapted for new DURA-ACE R9200 Series and ULTEGRA R8100 Series.
Sep 01, 2021	ST-R9170	3.3.0	Changes due to the release of firmware for related units. (No change for the use of ST-R9170)
Sep 01, 2021	ST-R9180	3.3.0	Adapted for new DURA-ACE R9200 Series and ULTEGRA R8100 Series.
Sep 01, 2021	ST-R8050	3.3.0	Changes due to the release of firmware for related units. (No change for the use of ST-R8050)
Sep 01, 2021	ST-R8060	3.3.0	Adapted for new DURA-ACE R9200 Series and ULTEGRA R8100 Series.
Sep 01, 2021	ST-R8070	3.3.0	Changes due to the release of firmware for related units. (No change for the use of ST-R8070)
Sep 01, 2021	ST-RX815	3.3.0	Changes due to the release of firmware for related units. (No change for the use of ST-RX815)
Sep 01, 2021	SW-R9150	3.3.0	Adapted for new DURA-ACE R9200 Series and ULTEGRA R8100 Series.
Sep 01, 2021	SW-R9160	3.3.0	Adapted for new DURA-ACE R9200 Series and ULTEGRA R8100 Series.
Sep 01, 2021	RD-R9150	3.3.0	Added a function to adjust the correct rear derailleur position under the maintenance tab.
Sep 01, 2021	RD-R8050	3.3.0	Added a function to adjust the correct rear derailleur position under the maintenance tab.
Sep 01, 2021	RD-RX805	3.3.0	Added a function to adjust the correct rear derailleur position under the maintenance tab.
Sep 01, 2021	RD-RX815	3.3.0	Added a function to adjust the correct rear derailleur position under the maintenance tab.
Sep 01, 2021	RD-M8050	3.2.0	Added a function to adjust the correct rear derailleur position under the maintenance tab.
Sep 01, 2021	RD-RX817	3.2.0	Added a function to adjust the correct rear derailleur position under the maintenance tab.
Sep 01, 2021	RD-M9050	3.2.0	Added a function to adjust the correct rear derailleur position under the maintenance tab.
Sep 01, 2021	DU-EP800	4.1.6	Optimized the process when turning off the power.
Sep 01, 2021	DU-EP800-CRG	4.1.6	Optimized the process when turning off the power.
Sep 01, 2021	ST-R9270	4.0.2	Firmware released.
Sep 01, 2021	ST-R8170	4.0.2	Firmware released.
Sep 01, 2021	BT-DN300	4.0.1	Firmware released.
Sep 01, 2021	FD-R9250	4.0.3	Firmware released.
Sep 01, 2021	RD-R9250	4.0.4	Firmware released.
Sep 01, 2021	FD-R8150	4.0.3	Firmware released.
Sep 01, 2021	RD-R8150	4.0.4	Firmware released.
Sep 01, 2021	ST-R9250	4.0.0	Firmware released
Sep 01, 2021	ST-R8150	4.0.0	Firmware released
Aug 20, 2021	DU-E5000	4.4.5	The following issue with Ver. 4.4.4. has been fixed. ･ In rare cases, E013 "Firmware error" is detected when the power is turned off. * Customers who use Ver.4.4.4, please update to Ver.4.4.5 by using E-TUBE PROJECT for Windows V4 as soon as possible. 　* Once E013 is detected, the error status continues from that point on, disabling the assist mode. 　　To clear E013, have your place of purchase restore the firmware with Ver.4.4.5.
Aug 20, 2021	DU-E5080	4.4.5	The following issue with Ver. 4.4.4. has been fixed. ･ In rare cases, E013 "Firmware error" is detected when the power is turned off. * Customers who use Ver.4.4.4, please update to Ver.4.4.5 by using E-TUBE PROJECT for Windows V4 as soon as possible. 　* Once E013 is detected, the error status continues from that point on, disabling the assist mode. 　　To clear E013, have your place of purchase restore the firmware with Ver.4.4.5.
Aug 20, 2021	DU-E5080-H	4.4.5	The following issue with Ver. 4.4.4. has been fixed. ･ In rare cases, E013 "Firmware error" is detected when the power is turned off. * Customers who use Ver.4.4.4, please update to Ver.4.4.5 by using E-TUBE PROJECT for Windows V4 as soon as possible. 　* Once E013 is detected, the error status continues from that point on, disabling the assist mode. 　　To clear E013, have your place of purchase restore the firmware with Ver.4.4.5.
Jun 02, 2021	DU-EP800	4.1.5	The firmware has been updated to accommodate changes to internal parts.
Jun 02, 2021	DU-EP800-CRG	4.1.5	The firmware has been updated to accommodate changes to internal parts.
Mar 31, 2021	DU-E5000	4.4.4	・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method. ・Bug fixes the adjustment values settings, when the power is turned off after 10 minutes without confirming the settings. After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.
Mar 31, 2021	DU-E6100	4.7.2	・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method. ・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings. After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.
Mar 31, 2021	DU-E6110	4.7.2	・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method. ・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings. After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.
Mar 31, 2021	DU-E6180	4.7.2	・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings. After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.
Mar 31, 2021	DU-E7000	4.7.2	・Bug fixes the WALK assist output issues for mechanical Inter-7 shifting method. ・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings. After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.
Mar 31, 2021	DU-EP800	4.1.4	・Bug fixes the adjustment values settings of RD/MU, when the power is turned off after 10 minutes without confirming the settings. After updating the firmware, even if the power is turned off after 10 minutes without changing the adjustment value, the adjustment value before the change will be kept.
Feb 24, 2021	DU-E5000	4.4.3	・Changed the sensor initialization process on startup in order to optimize the assist control. ・Warning code W013 has been Changed to W106, in order to change the countermeasures when a Warning occurs.
Feb 24, 2021	DU-E5080	4.4.3	・Changed the sensor initialization process on startup in order to optimize the assist control. ・Warning code W013 has been Changed to W106, in order to change the countermeasures when a Warning occurs.
Feb 24, 2021	DU-E5080-H	4.4.3	・Changed the sensor initialization process on startup in order to optimize the assist control. ・Warning code W013 has been Changed to W106, in order to change the countermeasures when a Warning occurs.
Jan 13, 2021	DU-EP800	4.1.2	By updating to this firmware, the following events will be resolved. Bug fixes the issue when trying to change the settings with E-TUBE PROJECT for Windows V4 on some drive units. - Max torque, assist character, and assist start settings cannot be changed. - Max torque is displayed as 255Nm (correct range is 20 to 85Nm) ※Assist function will operate normally, even if the firmware has not been updated.
Dec 01, 2020	DU-E5080-H	4.4.2	Firmware released.
Nov 04, 2020	DU-E5000	4.4.2	・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. ・Comfort / Sportive mode can be selected for the riding characteristic. Comfort is set as standard setting. Comfort will be selected after the FW update. ・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.
Nov 04, 2020	DU-E5080	4.4.2	・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.
Oct 27, 2020	DU-EP800	4.1.1	・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.
Oct 13, 2020	DU-E8000	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.
Oct 13, 2020	DU-E8080	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.
Oct 13, 2020	DU-E6100	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.
Oct 13, 2020	DU-E6110	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.
Oct 13, 2020	DU-E6180	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.
Oct 13, 2020	DU-E7000	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.
Oct 13, 2020	SM-PCE02	3.0.5	Bug fixes the firmware recovery after a firmware update failure.
Aug 31, 2020	FC-R9100-P	4.2.0	・Added last 3 digits of serial number to the device name display when connecting via Bluetooth. ・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	EW-WU101	4.6.0	・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	SC-MT800	4.6.0	・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	SC-E6100	4.1.0	・Adapted for new drive unit (DU-EP800) ・Added last 3 digits of serial number to the device name display when connecting via Bluetooth. ・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	SC-E7000	4.1.0	・Adapted for new drive unit (DU-EP800) ・Added last 3 digits of serial number to the device name display when connecting via Bluetooth. ・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	EW-EN100	4.1.0	・Added last 3 digits of serial number to the device name display when connecting via Bluetooth. ・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	SC-EM800	4.1.0	・Added last 3 digits of serial number to the device name display when connecting via Bluetooth. ・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	SW-EM800	3.0.1	Firmware released.
Aug 31, 2020	EW-WU111	4.6.0	・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	SC-M9051	4.6.0	・Improved connectability with Bluetooth. ・Adopted for My Bike connectivity for E-TUBE RIDE.
Aug 31, 2020	SC-E5000	3.0.0	Firmware released.
Aug 31, 2020	SC-E5003	3.0.0	Firmware released.
Jul 13, 2020	DU-E8000	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.
Jul 13, 2020	DU-E8080	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.
Jun 01, 2020	EW-EX010	3.4.1	Compatibility. ・Adapted for Bosch Generation4 Performance CX Line.
May 18, 2020	DU-E5000	4.3.0	・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.
May 18, 2020	DU-E6100	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.
May 18, 2020	DU-E7000	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.
May 18, 2020	DU-E6110	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.
May 18, 2020	DU-E6180	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.
May 18, 2020	DU-E5080	4.3.0	・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.
May 18, 2020	EW-SW100	3.0.2	Firmware uploaded to fix error W200 (battery temperature protection) which are displayed for a short time.
Nov 18, 2019	DU-E5000	4.2.1	Adapted for new drive unit (DU-E5080)
Nov 18, 2019	DU-E5080	4.2.1	Firmware uploaded
Sep 02, 2019	SC-E6100	4.0.8	1.Firmware uploaded to fix error E043. 2.Bug fixes when connecting with DU-E8000, that shows the battery level as 0.
Sep 02, 2019	SC-E7000	4.0.6	1.Firmware uploaded to fix error E043. 2.Bug fixes the disabled maintenance alert by reset the time on the cycle computer. 3.Bug fixes when connecting with DU-E8000, that shows the battery level as 0.
Sep 02, 2019	DU-E8000	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.
Sep 02, 2019	DU-E8080	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.
Jul 01, 2019	ST-RX815	3.2.1	Firmware uploaded
Jul 01, 2019	RD-RX815	3.2.1	Firmware uploaded
Jul 01, 2019	RD-M8050	3.1.0	Adopted for RD-RX817 (No change for the use of RD-M8050)
Jul 01, 2019	RD-RX817	3.1.0	Firmware uploaded
Jul 01, 2019	FD-R9150	3.2.1	Adopted for FD-RX815　(No change for the use of FD-R9150)
Jul 01, 2019	FD-RX815	3.2.1	Firmware uploaded
Jul 01, 2019	FD-R8050	3.2.1	Adopted for FD-RX815　(No change for the use of FD-R8050)
Jun 25, 2019	SM-PCE02	3.0.4	Improved connectability with other products for firmware update.
Jun 14, 2019	EW-SW100	3.0.0	Firmware uploaded
Jun 14, 2019	EW-EX010	3.3.0	1. Compatibility. -Adapted for Generation3 Performance Line and INTER-5E.
May 22, 2019	DU-E8000	4.7.0	-Added interchangeability between SHIMANO STEPS with Road components.
May 22, 2019	DU-E8080	4.7.0	-Added interchangeability between SHIMANO STEPS with Road components. -Added interchangeability between DU-E8080 with SC-E6100/SC-E7000/EW-EN100.
May 22, 2019	DU-E6001	3.4.7	- Improved the display for the remaining battery level indication.
May 22, 2019	DU-E6010	3.4.7	- Improved the display for the remaining battery level indication.
May 22, 2019	DU-E6050	3.4.7	- Improved the display for the remaining battery level indication.
May 22, 2019	DU-E6002	3.4.0	- Improved the display for the remaining battery level indication. -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 3.3.0 version.
May 22, 2019	DU-E6012	3.4.0	- Improved the display for the remaining battery level indication. -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 3.3.0 version.
May 22, 2019	DU-E6100	4.4.0	-Added interchangeability between SHIMANO STEPS with Road components. -Display speed adjustable function adapted for cycle computer. (Drive unit is controlled by the actual speed)
May 22, 2019	DU-E6110	4.4.0	-Display speed adjustable function adapted for cycle computer. (Drive unit is controlled by the actual speed)
May 22, 2019	DU-E6180	4.4.0	-Display speed adjustable function adapted for cycle computer. (Drive unit is controlled by the actual speed)
May 22, 2019	DU-E5000	4.1.0	-Added interchangeability between SHIMANO STEPS with Road components.
May 22, 2019	DU-E7000	4.4.0	-Added interchangeability between SHIMANO STEPS with Road components.
May 22, 2019	RD-R9150	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （RD-R8050-SS/RD-R8050-GS/RD-RX805/RD-RX815）
May 22, 2019	RD-R8050	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （RD-R8050-SS/RD-R8050-GS/RD-RX805/RD-RX815）
May 22, 2019	RD-RX805	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （RD-R8050-SS/RD-R8050-GS/RD-RX805/RD-RX815）
May 22, 2019	MU-UR500	3.1.0	-Adopted for drop handlebar bikes (Road Shift Lever Compatibility).
May 22, 2019	ST-R9150	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	ST-R9160	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	ST-R9170	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	ST-R9180	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	ST-R8050	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	ST-R8060	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	ST-R8070	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	SW-R9150	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	SW-R9160	3.2.1	-Added interchangeability between SHIMANO STEPS with Road components. - Adopted models （ST-R8070/ST-RX815）
May 22, 2019	SC-E6100	4.0.5	-Adapted to display the internal battery error message. -Display speed adjustable function added for cycle computer. (Drive unit is controlled by the actual speed) -Adapted for charging the cycle computer battery when connecting with E-TUBE PROJECT. -Improved wireless performance when using ANT+.
May 22, 2019	SC-E7000	4.0.2	-Adapted to display the internal battery error message. -Display speed adjustable function added for cycle computer. (Drive unit is controlled by the actual speed) -Improved wireless performance when using ANT+.
May 22, 2019	EW-EN100	4.0.8	-Adapted to display the internal battery error message. -Improved wireless performance when using ANT+.
May 22, 2019	SM-PCE1	3.1.3	Improved connectability with other products for firmware update.
Mar 05, 2019	SW-M8050	3.1.2	- Bug fixes for walk assist and multi-shift function that may not work with long presses.
Mar 05, 2019	SW-E8000	3.1.2	- Bug fixes for walk assist and multi-shift function that may not work with long presses.
Feb 25, 2019	DU-E8000	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.
Feb 25, 2019	DU-E6100	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.
Feb 25, 2019	DU-E6110	4.3.1	- Improved the display for the remaining battery level indication. - Bug fixes for the calculation process of the torque sensor.
Feb 25, 2019	DU-E6180	4.3.1	- 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. - E-TUBE PROJECT Ver.3.4.2 or higher
Feb 25, 2019	DU-E7000	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.
Feb 25, 2019	DU-E5000	4.0.3	- Improved the display for the remaining battery level indication.
Feb 25, 2019	DU-E8080	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.
Feb 13, 2019	BT-DN110	4.4.4	- Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	BM-DN100	4.4.4	- Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	SM-BTR2	3.0.11	- Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	SM-BMR2	3.0.11	- Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	SM-BMR1	3.0.11	- Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	EW-WU101	4.5.2	- Adopted for cycle computer with Bluetooth LE connection - Improved connectivity with E-TUBE PROJECT - Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	SC-MT800	4.5.2	- Adopted for cycle computer with Bluetooth LE connection - Improved connectivity with E-TUBE PROJECT - Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	SC-M9051	4.5.2	- Adopted for cycle computer with Bluetooth LE connection - Improved connectivity with E-TUBE PROJECT - Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	FC-R9100-P	4.1.7	- Adopted for cycle computer with Bluetooth LE connection - Improved connectivity with E-TUBE PROJECT
Feb 13, 2019	EW-WU111	4.5.2	- Adopted for cycle computer with Bluetooth LE connection - Improved connectivity with E-TUBE PROJECT - Bug fixes for the battery consumption when combining with DI2 system
Feb 13, 2019	DU-E6110	4.3.0	Firmware uploaded
Feb 13, 2019	DU-E6180	4.3.0	Firmware uploaded
Feb 13, 2019	DU-E5000	4.0.1	Firmware uploaded
Nov 06, 2018	SW-E7000	3.0.1	- Bug fixing for the battery consumption when combining with DI2 system
Nov 05, 2018	DU-E6002	3.3.0	- Adopted for Korean regulation (KATS Annex 40 - PAS) - Optimized the walking assist function - Bug fixing of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project, when the battery level is low.
Nov 05, 2018	DU-E8000	4.6.0	‐ Adopted for Korean regulation (KATS Annex 40 - PAS)
Nov 05, 2018	DU-E6100	4.2.0	‐ Adopted for Korean regulation (KATS Annex 40 - PAS)
Nov 05, 2018	DU-E6012	3.3.0	- Adopted for Korean regulation (KATS Annex 40 - PAS) - Optimized the walking assist function - Bug fixing of lighting time setting which actual lighting time become shorter than the setting time of E-TUBE project, when the battery level is low.
Nov 05, 2018	DU-E8080	4.6.0	‐ Adopted for Korean regulation (KATS Annex 40 - PAS)
Nov 05, 2018	DU-E7000	4.2.0	‐ Adopted for Korean regulation (KATS Annex 40 - PAS)
Oct 05, 2018	SM-PCE1	3.1.2	Stabilize the firmware up-date process for the new model series (E6100/E7000/E5000 ~) to lower the failure rate during its process
Oct 05, 2018	SM-PCE02	3.0.1	Firmware uploaded
Oct 05, 2018	DU-E6100	4.1.1	Firmware uploaded
Oct 05, 2018	SC-E6100	4.0.1	Firmware uploaded
Oct 05, 2018	SC-E7000	4.0.1	Firmware uploaded
Oct 05, 2018	EW-EN100	4.0.7	Firmware uploaded
Oct 05, 2018	MU-UR500	3.0.0	Firmware uploaded
Oct 05, 2018	SW-E7000	3.0.0	Firmware uploaded
Oct 05, 2018	DU-E7000	4.1.1	Firmware uploaded
Sep 14, 2018	DU-E8000	4.5.1	・Adopted for the models, SC-E6100, SC-E7000 and EW-EN100. ・Bug fixing
Sep 14, 2018	DU-E8080	4.5.1	・Bug fixing
Aug 10, 2018	DU-E6001	3.4.6	・ Adopted for new battery, BT-E8014 ・ Bug fixing
Aug 10, 2018	DU-E6010	3.4.6	・ Adopted for new battery, BT-E8014 ・ Bug fixing
Aug 10, 2018	DU-E6050	3.4.6	・ Adopted for new battery, BT-E8014 ・ Bug fixing
Jul 06, 2018	DU-E6002	3.2.12	・ Adopted for new battery, BT-E8014 ・ Bug fixing
Jul 06, 2018	DU-E6012	3.2.12	・ Adopted for new battery, BT-E8014 ・ Bug fixing
Jun 15, 2018	DU-E8000	4.4.5	・ Adopted for new battery, BT-E8014 ・ Bug fixing
Jun 15, 2018	DU-E8080	4.4.5	・ Adopted for new battery, BT-E8014 ・ Bug fixing
Apr 27, 2018	DU-E8000	4.4.4	Bug fixing
Apr 27, 2018	DU-E8080	4.4.4	Bug fixing
Apr 27, 2018	RD-R9150	3.1.3	・Adopted for Gravel/Adventure Road Bike rear derailleur, RD-RX805 ・Bug fixing
Apr 27, 2018	RD-R8050	3.1.3	・Adopted for Gravel/Adventure Road Bike rear derailleur, RD-RX805 ・Bug fixing
Apr 27, 2018	RD-RX805	3.1.3	・Adopted for Gravel/Adventure Road Bike rear derailleur, RD-RX805
Apr 12, 2018	SC-E6010	3.2.4	Bug fixing
Apr 05, 2018	DU-E6002	3.2.10	Bug fixing
Apr 05, 2018	DU-E6012	3.2.10	Bug fixing
Mar 30, 2018	DU-E8000	4.4.2	・Adapted for Taiwan, R.O.C. regulation ・Bug fixing
Mar 30, 2018	DU-E8080	4.4.2	Bug fixing
Mar 30, 2018	DU-E6001	3.4.4	Bug fixing
Mar 30, 2018	DU-E6010	3.4.4	Bug fixing
Mar 30, 2018	DU-E6050	3.4.4	Bug fixing
Mar 27, 2018	FC-R9100-P	4.0.7	Update to make output value more accurate
Jan 23, 2018	DU-E6002	3.2.6	Bug fixing
Jan 23, 2018	SC-E6000	3.0.2	Bug fixing
Jan 23, 2018	DU-E6012	3.2.6	Bug fixing
Jan 16, 2018	DU-E8000	4.3.4	Bug fixing
Jan 16, 2018	DU-E8080	4.3.4	Bug fixing
Dec 28, 2017	EW-WU101	4.3.6	Improved D-FLY switch functions
Dec 28, 2017	SC-MT800	4.3.6	Improved D-FLY switch functions
Dec 28, 2017	EW-WU111	4.3.6	Improved D-FLY switch functions
Dec 28, 2017	SC-M9051	4.3.6	Improved D-FLY switch functions
Dec 26, 2017	ST-6770	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 26, 2017	ST-9071	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 26, 2017	ST-S705	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 26, 2017	ST-6871	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 26, 2017	SW-R600	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 26, 2017	SW-R671	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 26, 2017	SW-9071	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 26, 2017	SW-S705	3.2.0	Additional function for ANT - D-FLY Channel switch setting for cycle computer
Dec 21, 2017	DU-E8000	4.3.2	Bug fixing
Dec 21, 2017	SC-E8000	4.0.7	Bug fixing
Dec 21, 2017	DU-E8080	4.3.2	Bug fixing
Nov 22, 2017	SC-E6010	3.2.3	Bug fixing
Nov 22, 2017	DU-E8000	4.3.1	Bug fixing
Nov 22, 2017	RD-R9150	3.1.1	Firmware updated
Nov 22, 2017	RD-M9050	3.1.2	Bug fixing
Nov 22, 2017	RD-R8050	3.1.1	・　Improved shifting performance ・　Adopted to GS cage
Nov 22, 2017	DU-E8080	4.3.1	Firmware uploaded
Oct 20, 2017	DU-E6002	3.1.13	Bug fixing
Oct 20, 2017	DU-E6012	3.1.13	Bug fixing
Sep 28, 2017	SW-E6010	3.0.0	Firmware uploaded
Sep 06, 2017	FC-R9100-P	4.0.6	Bug fixing
Sep 04, 2017	BM-DN100	4.4.2	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	BT-DN110	4.4.2	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	EW-WU101	4.3.4	・Additional ANT function for D-FLY channel switch setting (cycle computer setting) ・Firmware updated for E-TUBE PROJECT (PC version)
Sep 04, 2017	SC-MT800	4.3.4	・Additional ANT function for D-FLY channel switch setting (cycle computer setting) ・Firmware updated for E-TUBE PROJECT (PC version)
Sep 04, 2017	ST-9070	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R9150	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	SW-M8050	3.1.1	・Additional ANT function for D-FLY channel switch setting (cycle computer setting) ・Adopting for STEPS E8000 series (SW-M8050-L)
Sep 04, 2017	SW-M9050	3.3.0	・Additional ANT function for D-FLY channel switch setting (cycle computer setting) ・Adopting for STEPS E8000 series (SW-M9050-L)
Sep 04, 2017	SW-E6000	3.0.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R9160	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R9170	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R9180	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	SW-R9150	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	SW-R9160	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R8050	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R8060	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R8070	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-6870	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	ST-R785	3.1.0	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	SW-E8000	3.1.1	Additional ANT function for D-FLY channel switch setting (cycle computer setting)
Sep 04, 2017	EW-WU111	4.3.4	・Additional ANT function for D-FLY channel switch setting (cycle computer setting) ・Firmware updated for E-TUBE PROJECT (PC version)
Sep 04, 2017	SC-M9051	4.3.4	・Additional ANT function for D-FLY channel switch setting (cycle computer setting) ・Firmware updated for E-TUBE PROJECT (PC version)
Aug 29, 2017	DU-E8000	4.2.7	1. Improved assist characteristic for boost mode 2. Bug fixing
Aug 16, 2017	FD-R8050	3.1.0	Adapted for ULTEGRA Di2 (R8050 series)
Aug 16, 2017	RD-R8050	3.0.3	Adapted for ULTEGRA Di2 (R8050 series)
Aug 16, 2017	ST-R8050	3.0.1	Adapted for ULTEGRA Di2 (R8050 series)
Aug 16, 2017	ST-R8070	3.0.1	Adapted for ULTEGRA Di2 (R8050 series)
Aug 16, 2017	ST-R8060	3.0.1	Adapted for ULTEGRA Di2 (R8050 series)
Aug 10, 2017	DU-E6001	3.4.1	Bug fixing
Aug 10, 2017	DU-E6010	3.4.1	Bug fixing
Aug 10, 2017	DU-E6050	3.4.1	Bug fixing
Jul 28, 2017	DU-E6002	3.1.12	Bug fixing
Jul 28, 2017	FC-R9100-P	4.0.4	Firmware uploaded
Jul 28, 2017	DU-E6012	3.1.12	Bug fixing
Jul 26, 2017	DU-E8000	4.1.2	Bug fixing *There might be a fail possibility of E-TUBE PROJECT after updating the firmware. If this happens, please turn it ON again for normal operation.
Jul 18, 2017	DU-E6002	3.1.11	Firmware uploaded
Jul 18, 2017	DU-E6012	3.1.11	Firmware uploaded
Jul 12, 2017	EW-EX010	3.2.3	Adopting for auto shifting, connecting with motor unit Adopting for E-MTB, connecting for rear derailleur
Jul 12, 2017	FD-R9150	3.1.0	Firmware updated
Jul 12, 2017	SC-E6010	3.2.0	Compatible with DU-E6002 / E6012 / E8080
Jul 12, 2017	DU-E8000	4.1.0	Adopting for USA specifications Additional function 1. Riding characteristic setting 2. Cassette sprocket combination setting
Jun 30, 2017	ST-6770	3.1.0	Firmware updated
Jun 30, 2017	SW-R600	3.1.0	Firmware updated
Jun 30, 2017	SW-R671	3.1.0	Firmware updated
Jun 30, 2017	ST-9071	3.1.0	Firmware updated
Jun 30, 2017	SW-9071	3.1.0	Firmware updated
Jun 30, 2017	ST-6871	3.1.0	Firmware updated
Jun 30, 2017	ST-S705	3.1.0	Firmware updated
Jun 30, 2017	SW-S705	3.1.0	Adopting for E-MTB category (E8000 series)
Jun 28, 2017	MU-S705	2.5.0	Improving shifting performance for SG-S7051 Bug fixing
Jun 16, 2017	RD-9070	3.0.1	Bug fixing
Jun 16, 2017	RD-6870	3.0.1	Bug fixing
Jun 13, 2017	SW-M8050	3.0.4	Bug fixing
Jun 13, 2017	SW-E8000	3.0.4	Bug fixing
Mar 17, 2017	DU-E8000	4.0.3	Bug fixing
Mar 10, 2017	FD-9070	3.0.0	Additional function - Setting for synchronized shifting
Mar 10, 2017	FD-6870	3.0.0	Additional function - Setting for synchronized shifting
Feb 24, 2017	BT-DN110	4.3.4	Additional function for ANT profile - Setting for synchronized shifting - Adopting for buzzer signal
Feb 24, 2017	BM-DN100	4.3.4	Additional function for ANT profile - Setting for synchronized shifting - Adopting for buzzer signal
Feb 24, 2017	EW-WU101	4.2.3	Additional function for ANT profile - Setting for synchronized shifting - Adopting for buzzer signal
Feb 24, 2017	SC-MT800	4.2.3	Additional function for ANT profile - Setting for synchronized shifting - Adopting for buzzer signal
Feb 24, 2017	EW-WU111	4.2.3	Additional function for ANT profile - Setting for synchronized shifting - Adopting for buzzer signal
Feb 24, 2017	SC-M9051	4.2.3	Additional function for ANT profile - Setting for synchronized shifting - Adopting for buzzer signal
Feb 20, 2017	SC-E8000	4.0.6	Bug fixing
Feb 08, 2017	SM-PCE1	3.0.2	Bug fixing for firmware updating
Jan 20, 2017	DU-E8000	4.0.1	Bug fixing for walk assist function
Jan 20, 2017	SC-E6010	3.1.3	Additional function ・Compatible with STEPS E8000 series
Dec 09, 2016	SC-M9050	3.2.0	Additional function Display during Bluetooth connecting
Dec 09, 2016	EW-WU101	4.1.1	Additional function Display during Bluetooth connecting Bug fixing for battery consumption
Dec 09, 2016	SC-MT800	4.1.1	Additional function Display during Bluetooth connecting Bug fixing for battery consumption
Dec 09, 2016	SC-M9051	4.1.1	Firmware uploaded
Dec 09, 2016	BT-DN110	4.2.5	Additional function 1. Synchronized shifting for road series 2. Display during Bluetooth connecting
Dec 09, 2016	BM-DN100	4.2.5	Additional function 1. Synchronized shifting for road series 2. Display during Bluetooth connecting
Dec 09, 2016	SM-EW90-A	3.0.4	Additional function 1. Synchronized shifting for road series 2. Display during Bluetooth connecting
Dec 09, 2016	SM-EW90-B	3.0.4	Additional function 1. Synchronized shifting for road series 2. Display during Bluetooth connecting
Dec 09, 2016	EW-RS910	3.1.2	Firmware uploaded
Dec 09, 2016	EW-WU111	4.1.1	Firmware uploaded
Dec 09, 2016	ST-R9150	3.0.1	Firmware uploaded
Dec 09, 2016	RD-R9150	3.0.3	Firmware uploaded
Dec 09, 2016	FD-R9150	3.0.9	Firmware uploaded
Dec 09, 2016	ST-R9160	3.0.1	Firmware uploaded
Dec 09, 2016	ST-R9170	3.0.1	Firmware uploaded
Dec 09, 2016	ST-R9180	3.0.1	Firmware uploaded
Dec 09, 2016	SW-R9150	3.0.1	Firmware uploaded
Dec 09, 2016	SW-R9160	3.0.1	Firmware uploaded
Nov 21, 2016	DU-E8000	4.0.0	Firmware uploaded
Nov 21, 2016	SC-E8000	4.0.2	Firmware uploaded
Nov 09, 2016	SW-M8050	3.0.3	Firmware uploaded
Nov 09, 2016	SW-E8000	3.0.3	Firmware uploaded
Oct 31, 2016	DU-E6000	3.2.3	Additional function Battery level indication (Ver.3.0.1. or later)
Sep 23, 2016	DU-E6001	3.3.3	Adapted to 504Wh batteries (BT-E6001/E8010/E8020) Additional function Battery level indication (Ver.3.0.1. or later)
Sep 23, 2016	DU-E6050	3.3.3	Adapted to 504Wh batteries (BT-E6001/E8010/E8020) Additional function Battery level indication (Ver.3.0.1. or later)
Sep 23, 2016	DU-E6010	3.3.3	Adapted to 504Wh batteries (BT-E6001/E8010/E8020) Additional function Battery level indication (Ver.3.0.1. or later)
Sep 07, 2016	SM-EWW01	3.0.6	Compatible with Urban/City products
Aug 23, 2016	SW-M9050	3.2.2	Suspension control function added Adapting to the STEPS E8000 series
Aug 19, 2016	BM-DN100	4.0.4	Additional function Firmware update is required for suspension control by SW-M9050/M8050 (ver.3.2.2 or later)
Aug 19, 2016	BT-DN110	4.0.3	Additional function Firmware update is required for suspension control by SW-M9050/M8050 (ver.3.2.2 or later)
Aug 19, 2016	RD-M8050	3.0.2	Adapting to the STEPS E8000 series
Aug 19, 2016	SC-M9050	3.1.1	Additional function Error message on display when FD or suspension does not work
Aug 19, 2016	SC-MT800	4.0.9	Firmware uploaded
Jul 19, 2016	BM-DN100	4.0.2	Firmware uploaded
Jul 19, 2016	SW-M8050	3.0.1	Firmware uploaded
Jul 19, 2016	EW-WU101	4.0.7	Firmware uploaded
Jul 15, 2016	FD-M8070	3.0.1	Firmware uploaded
Jul 15, 2016	BT-DN110	4.0.1	Firmware uploaded
Jul 15, 2016	RD-M9050	3.1.1	Additional function CS gear combination information (Adapting to the E-tube project ver. 3.0.0 or later) Adapting to the STEPS E8000 series
Jul 15, 2016	820-00-876 (SM-MU70)	2.2.0	Additional function Controlled by SW-M8050 Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later) Adapting to the E-tube project ver. 3.0.0 or later
Jul 15, 2016	SM-PCE1	3.0.1	Shorter lead-time for firmware update
Jul 15, 2016	FD-M9050	3.5.1	Additional function FC gear combination information (Adapting to the E-tube project ver. 3.0.0 or later)
Jul 15, 2016	RD-M8050	3.0.1	Firmware uploaded
Jul 15, 2016	820-09-002 (SM-MU71)	3.1.0	Additional function Controlled by SW-M8050 Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later) Adapting to the E-tube project ver. 3.0.0 or later
Jul 15, 2016	SM-BCR2	3.0.1	Shorter lead-time for firmware update
Jul 15, 2016	820-00-877 (SM-MU75)	2.2.0	Additional function Controlled by SW-M8050 Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later) Adapting to the E-tube project ver. 3.0.0 or later
Jul 15, 2016	820-09-010 (SM-MU76)	3.1.0	Additional function Controlled by SW-M8050 Controlled by SW-M9050(ver.3.2.2 (released in Aug-2016) or later) Adapting to the E-tube project ver. 3.0.0 or later
Jul 15, 2016	FD-M9070	3.5.1	Additional function FC gear combination information (Adapting to the E-tube project ver. 3.0.0 or later)
May 24, 2016	DU-E6001	3.2.6	Bug fixing
May 24, 2016	DU-E6050	3.2.6	Bug fixing
May 24, 2016	DU-E6010	3.2.6	Bug fixing
Apr 22, 2016	SM-EWW01	3.0.5	Reduction of electric power consumption
Mar 25, 2016	RD-9070	2.6.3	Bug fixing
Mar 25, 2016	RD-6870	2.6.3	Bug fixing
Mar 25, 2016	RD-M9050	3.0.8	Bug fixing
Feb 05, 2016	ST-6770	3.0.1	Update accompanied with SW-S705
Feb 05, 2016	SW-S705	3.0.1	Adapt to switching Full Automatic Shifting function. (E6000 series)
Feb 05, 2016	ST-S705	3.0.1	Update accompanied with SW-S705
Feb 05, 2016	SW-R600	3.0.1	Update accompanied with SW-S705
Feb 05, 2016	SW-R671	3.0.1	Update accompanied with SW-S705
Feb 05, 2016	ST-9071	3.0.1	Update accompanied with SW-S705
Feb 05, 2016	ST-6871	3.0.1	Update accompanied with SW-S705
Feb 05, 2016	SW-9071	3.0.1	Update accompanied with SW-S705
Dec 25, 2015	RD-6770-A	3.0.2	Firmware uploaded
Dec 25, 2015	DU-E6001	3.2.5	Adapting Full Automatic Shifting function and small wheel circumference
Dec 25, 2015	DU-E6000	3.1.1	Adapting Full Automatic Shifting function
Dec 25, 2015	DU-E6050	3.2.5	Adapting Full Automatic Shifting function and small wheel circumference
Dec 25, 2015	DU-E6010	3.2.5	Adapting Full Automatic Shifting function and small wheel circumference
Nov 13, 2015	SM-EWW01	3.0.4	Multi shift mode information (M/S1/S2) are added to transmitted data.
Oct 09, 2015	SC-E6010	3.0.5	Firmware uploaded
Oct 09, 2015	DU-E6010	3.1.0	Firmware updated
Oct 09, 2015	DU-E6001	3.1.0	Updated for DU-E6010. (No change for the use of DU-E6001)
Oct 09, 2015	DU-E6050	3.1.0	Updated for DU-E6010. (No change for the use of DU-E6050)
Sep 01, 2015	DU-E6000	3.0.0	Adapting to the following application/model(version) and new functions. E-tube project ver.2.11 SC-E6010 BM-E6000 BM-E6010 Reducing firmware time/frequency
Sep 01, 2015	DU-E6001	3.0.2	Adapting to the following application/model(version) and new functions. E-tube project ver.2.11 SC-E6010 BM-E6000 BM-E6010 Reducing firmware time/frequency Light off road setting* Belt drive setting. *Light off road setting is available for bike manufacturer only.
Sep 01, 2015	SC-E6000	3.0.1	Back up for DU setting info Error sounds even with buzzer set to off
Sep 01, 2015	DU-E6050	3.0.2	Adapting to the following application/model(version) and new functions. E-tube project ver.2.11 SC-E6010 BM-E6000 BM-E6010 Reducing firmware time/frequency Light off road setting* Belt drive setting. *Light off road setting is available for bike manufacturer only.
Jul 03, 2015	EW-EX020	3.0.1	Firmware uploaded
Jul 03, 2015	MU-S705	2.4.4	Fix bug with SM-BTR2 Improvement of Start Mode (E6000 series)
Jun 19, 2015	DU-E6000	2.8.4	Fixed Walk Assist mode bug
Jun 01, 2015	EW-EX010	3.1.0	Adapted BOSCH E-bike system for 20mph(USA) and its new function.
Apr 10, 2015	SM-BMR2	3.0.10	Fixed Synchronized shift bug
Apr 10, 2015	FD-9070	2.6.2	Fixed SM-BTR2 bug
Apr 10, 2015	SM-BMR1	3.0.10	Fixed Synchronized shift bug
Apr 10, 2015	SM-BTR2	3.0.10	Fixed Synchronized shift bug Fixed SM-BTR2 bug
Apr 10, 2015	FD-M9050	3.4.3	Fixed SM-BTR2 bug
Apr 10, 2015	RD-9070	2.6.2	Fixed SM-BTR2 bug
Apr 10, 2015	RD-M9050	3.0.7	Fixed SM-BTR2 bug
Apr 10, 2015	FD-6870	2.6.2	Fixed SM-BTR2 bug
Apr 10, 2015	RD-6870	2.6.2	Fixed SM-BTR2 bug
Apr 10, 2015	FD-M9070	3.4.3	Fixed SM-BTR2 bug
Jan 27, 2015	FD-9070	2.6.0	Improvement of shifting accuracy Fixed small bug of E-tube project adjustment
Jan 27, 2015	FD-6870	2.6.0	Improvement of shifting accuracy Fixed small bug of E-tube project adjustment
Jan 15, 2015	DU-E6001	2.9.3	Updated for DU-E6050. (No change for the use of DU-E6001).
Jan 15, 2015	DU-E6050	2.9.3	Firmware uploaded
Dec 25, 2014	FD-M9050	3.4.1	Firmware uploaded
Dec 25, 2014	FD-M9070	3.4.1	Updated for FD-M9050. (No change for the use of FD-M9070).
Dec 24, 2014	DU-E6001	2.8.8	Improvement of function
Dec 04, 2014	SM-PCE1	1.4.1	Improvement of function
Dec 04, 2014	SM-BCR2	2.3.2	Improvement of function
Nov 25, 2014	DU-E6001	2.8.7	Improvement of function
Nov 20, 2014	SM-EWW01	3.0.3	Add function to send iCTD information and ST-9070 remote control switch signal
Nov 11, 2014	MU-S705	2.4.2	Adjustment for EW-EX010 Improvement of function
Nov 06, 2014	DU-E6000	2.8.3	Improvement of function
Nov 06, 2014	DU-E6001	2.8.4	Improvement of function
Nov 06, 2014	SC-E6000	2.6.3	Add adjust function of MU
Nov 06, 2014	ST-9070	3.0.0	Adjust compatibility
Nov 06, 2014	ST-6770	3.0.0	Adjust compatibility
Nov 06, 2014	ST-6870	3.0.0	Adjust compatibility
Nov 06, 2014	ST-6871	3.0.0	Adjust compatibility
Nov 06, 2014	ST-9071	3.0.0	Adjust compatibility
Nov 06, 2014	ST-R785	3.0.0	Adjust compatibility
Nov 06, 2014	ST-S705	3.0.0	Adjust compatibility
Nov 06, 2014	SW-9071	3.0.0	Adjust compatibility
Nov 06, 2014	SW-R600	3.0.0	Adjust compatibility
Nov 06, 2014	SW-R671	3.0.0	Adjust compatibility
Nov 06, 2014	SW-S705	3.0.0	Adjust compatibility
Nov 06, 2014	EW-EX010	3.0.2	Firmware uploaded
Oct 06, 2014	FD-M9070	3.3.5	Firmware uploaded
Oct 06, 2014	SC-S705	2.4.4	Improvement of function
Oct 06, 2014	SM-EWW01	3.0.2	Improvement of function
Aug 29, 2014	RD-M9050	3.0.5	Firmware uploaded
Aug 29, 2014	SW-M9050	3.1.1	Firmware uploaded
Aug 22, 2014	SM-BMR1	3.0.6	Improvement of function
Aug 22, 2014	SM-BMR2	3.0.6	Improvement of function
Aug 22, 2014	SM-BTR2	3.0.6	Improvement of function
Aug 07, 2014	DU-E6000	2.8.2	Adapting Start Mode and Walk Assist Mode
Aug 07, 2014	SC-E6000	2.6.1	Adapting Start Mode and Walk Assist Mode
Aug 07, 2014	SW-E6000	2.6.0	Adapting Start Mode and Walk Assist Mode
Aug 07, 2014	DU-E6001	2.8.2	Firmware uploaded
Aug 07, 2014	820-09-002 (SM-MU71)	3.0.2	Adapting FOX SUS iCTD
Aug 07, 2014	820-09-010 (SM-MU76)	3.0.2	Adapting FOX SUS iCTD
Aug 07, 2014	820-09-006 (SW-RL71)	3.0.1	Adapting FOX SUS iCTD
Jul 14, 2014	SM-BMR1	3.0.5	Adapting XTR M9050 (Di2) series and FOX iCTD
Jul 14, 2014	SM-BMR2	3.0.5	Adapting XTR M9050 (Di2) series and FOX iCTD
Jul 14, 2014	SM-BTR2	3.0.5	Adapting XTR M9050 (Di2) series and FOX iCTD
Jul 14, 2014	820-00-878 (SW-RL70)	3.0.1	Adapting FOX iCTD
Jul 14, 2014	SM-EWW01	3.0.1	Adapting XTR M9050 (Di2) series
Jul 14, 2014	SM-PCE1	1.4.0	Improvement of function
Jul 14, 2014	820-00-876 (SM-MU70)	2.1.3	Improvement of function
Jul 14, 2014	820-00-876 (SM-MU70)	2.1.3	Improvement of function
Jul 14, 2014	820-00-877 (SM-MU75)	2.1.3	Improvement of function
Jul 14, 2014	820-00-877 (SM-MU75)	2.1.3	Improvement of function
Jul 14, 2014	SC-S705	2.4.3	Improvement of function
Jul 14, 2014	SM-BCR2	2.3.1	Improvement of function
Jul 14, 2014	FD-9070	2.5.2	Adapting SC-M9050
Jul 14, 2014	SC-M9050	3.0.2	Firmware uploaded
Jun 03, 2014	DU-E6000	2.7.1	Improvement of function
Jan 14, 2014	SM-BTR2	2.3.2	Adapting wireless unit, SM-EWW01
Jan 14, 2014	SM-BMR2	2.3.1	Adapting wireless unit, SM-EWW01
Jan 14, 2014	SM-BMR1	2.1.1	Adapting wireless unit, SM-EWW01
Jan 14, 2014	SM-BCR2	2.2.1	Improving stability of battery charge
Oct 15, 2013	SM-BMR1	2.0.5	Enhancement of energy-saving.
Oct 15, 2013	FD-9070	2.4.1	Enhancement of energy-saving.
Oct 15, 2013	FD-6870	2.4.1	Enhancement of energy-saving. Enhancement of shifting performance, from front low gear to outer gear.
Oct 15, 2013	RD-9070	2.6.0	Enhancement of energy-saving.
Oct 15, 2013	RD-6870	2.6.0	Enhancement of energy-saving.
Sep 24, 2013	ST-6770	2.2.0	Improving usability of data uploading
Sep 24, 2013	SW-R600	2.2.0	Improving usability of data uploading
Sep 24, 2013	820-00-878 (SW-RL70)	2.0.0	Improving usability of data uploading
Sep 24, 2013	820-00-876 (SM-MU70)	2.0.0	Improving usability of data uploading
Sep 24, 2013	820-00-877 (SM-MU75)	2.0.0	Improving usability of data uploading
Sep 24, 2013	SM-BMR2	2.2.0	Improving usability of data uploading
Sep 24, 2013	SC-S705	2.3.0	Improving usability of data uploading
Sep 24, 2013	MU-S705	2.4.0	Improving usability of data uploading
Sep 24, 2013	ST-S705	2.2.0	Improving usability of data uploading
Sep 24, 2013	SW-S705	2.2.0	Improving usability of data uploading
Sep 24, 2013	SW-R671	2.2.0	Improving usability of data uploading
Sep 24, 2013	ST-9071	2.2.0	Improving usability of data uploading
Sep 24, 2013	SW-9071	2.2.0	Improving usability of data uploading
Sep 24, 2013	ST-9070	2.2.0	Improving usability of data uploading
Sep 24, 2013	SM-EW90-A	2.2.0	Improving usability of data uploading
Sep 24, 2013	SM-EW90-B	2.2.0	Improving usability of data uploading
Sep 24, 2013	FD-9070	2.3.1	Enhancement of anti-vibration function
Sep 24, 2013	RD-9070	2.5.0	Enhancement of shifting performance and anti-vibration function
Sep 24, 2013	SM-BTR2	2.2.0	Improving usability of data uploading
Sep 24, 2013	SM-BCR2	2.1.2	Improving usability of data uploading
Sep 24, 2013	ST-6870	2.2.0	Improving usability of data uploading
Sep 24, 2013	ST-6871	2.2.0	Improving usability of data uploading
Sep 24, 2013	ST-R785	2.2.0	Improving usability of data uploading
Sep 24, 2013	FD-6870	2.3.1	Enhancement of anti-vibration function
Sep 24, 2013	RD-6870	2.5.0	Enhancement of shifting performance and anti-vibration function
Apr 09, 2013	SM-EW67-A-E	2.0.2	Enhancement of function
Apr 09, 2013	ST-6770	2.1.0	Enhancement of function
Apr 09, 2013	SW-R600	2.1.0	Enhancement of function
Apr 09, 2013	FD-6770	2.0.2	Enhancement of function
Apr 09, 2013	RD-6770	2.0.2	Enhancement of function
Mar 26, 2013	SM-BMR1	2.0.4	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SM-BMR2	2.1.1	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SM-BTR2	2.1.1	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SC-S705	2.2.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	MU-S705	2.3.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	ST-S705	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SW-S705	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SW-R671	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	ST-9071	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SW-9071	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	ST-9070	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SM-EW90-A	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	SM-EW90-B	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	FD-9070	2.1.1	Improved stablility of unit communication Enhancement of energy-saving
Mar 26, 2013	RD-9070	2.1.0	Improved stablility of unit communication Enhancement of energy-saving
Jan 30, 2013	SM-EW90-A	2.0.2	Firmware updated
Jan 30, 2013	SM-EW90-B	2.0.2	Firmware updated
Jan 30, 2013	SC-S705	2.1.3	Firmware updated
Nov 27, 2012	SM-BTR2	2.0.1	Firmware updated
Nov 27, 2012	SM-BCR2	2.1.1	Firmware updated
Nov 27, 2012	SC-S705	2.0.2	Firmware updated
Nov 27, 2012	SW-S705	2.0.2	Firmware updated
Nov 27, 2012	ST-S705	2.0.2	Firmware updated
Nov 27, 2012	ST-9071	2.0.2	Firmware updated
Nov 27, 2012	SW-9071	2.0.2	Firmware updated
Nov 27, 2012	MU-S705	2.2.1	Firmware updated
Oct 23, 2012	SM-BMR2	2.0.2	Firmware updated
Oct 23, 2012	SM-BMR1	2.0.1	Firmware updated Energy saving by updating ver.2.0.1 or later version
Oct 23, 2012	ST-6770	2.0.2	Firmware updated Energy saving by updating ver.2.0.1 or later version
Oct 23, 2012	SW-R600	2.0.2	Firmware updated Energy saving by updating ver.2.0.1 or later version
Oct 23, 2012	SM-EW67-A-E	2.0.1	Firmware updated Energy saving by updating ver.2.0.1 or later version
Oct 23, 2012	FD-6770	2.0.1	Firmware updated Energy saving by updating ver.2.0.1 or later version
Oct 23, 2012	RD-6770	2.0.1	Firmware updated Energy saving by updating ver.2.0.1 or later version
Oct 23, 2012	SW-R671	2.0.2	Firmware updated Energy saving by updating ver.2.0.1 or later version
Jun 08, 2012	SM-BMR1	1.2.0	Adapted FOX Float iCD suspension
Apr 26, 2012	SM-BMR1	1.1.2	Firmware updated
Apr 26, 2012	SM-EW67-A-E	1.0.1	Firmware updated
Apr 26, 2012	ST-6770	1.0.1	Firmware updated
Apr 26, 2012	FD-6770	1.1.2	Firmware updated
Apr 26, 2012	RD-6770	1.3.0	Firmware updated

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