2020 SR/F & SR/S

MBB_v17

• Improvements to extreme low and high temp operation
• Power tank firmware improvements
• Streamlined display of notifications and errors on the dash
• Improved Isolation handling on bikes with the rapid charge module

MBB_v16

• Fixed bug with regen and charge detection in sub freezing temperatures
• Fixed OTA firmware update issue with the BMS
• Added SR/F power tank support

MBB_v15

• Improved 12V battery heater behavior at cold temperatures
• Decreased monolith quiescent current of bike at cold temperatures
• Improved charging behavior at extremely low voltages

MBB_v13

• Numerous improvements and bug fixes
• Over-the-air update completion state machine improvement
• Trip meter auto resets to 0 when charged to full
• Allow true 0% regen to be set in custom ride modes
• Notification improvements
• Telltale lights illuminate with dash startup
• Moto dash error notifications clarified and improved
• Bluetooth connection improvements and bug fixes
• 12 V battery state management during over-the-air update improvements
• Support added for firmware updates through the Zero next-generation app if on rev 13 or higher

MBB_v11

• Fixes issue with traction control light behavior
• Traction control improvements

MBB_v10

• Fixes issue with 6 kW Rapid Charge Module

MBB_v9

• Improves the calculation of torque during a motorcycle stability control event

MBB_v8

• Addresses instances where Check Engine light should illuminate but does not
• Fixes issue where BMS OTA update may fail the first time and require a repeat

MBB_v7

• Addresses app time sync issue that could freeze dash display
• Resolves issue with incomplete wakeup from hibernate
• Improves motor temperature accuracy under certain conditions
• Resolves issues with display of certain statistics on dash
• Increased reliability of MBB and dash communication
• Improved performance of dash status lights
• Improved charger detection
• Enhanced log pulling reliability
• Eliminates false trigger for check engine light while updating
• Improved over-the-air update functionality
• Fixed issue with motorcycle overriding rider’s dash time setting

2020 SR/F & SR/S

BMS_v16

• Fixed bug with regen and charge detection in sub freezing temperatures
• Fixed OTA firmware update issue with the BMS
• Added SR/F power tank support

BMS_v15

• Improved 12V battery heater behavior at cold temperatures
• Decreased monolith quiescent current of bike at cold temperatures
• Improved charging behavior at extremely low voltages

BMS_v14

• Fixed error exiting hibernation state in battery state logic
• Improved handling of charge latch on European bikes with mennekes port
• Improvement to CAN message traffic throughput

BMS_v13

• Numerous improvements and bug fixes
• Over-the-air update completion state machine improvement
• Trip meter auto resets to 0 when charged to full
• Allow true 0% regen to be set in custom ride modes
• Notification improvements
• Telltale lights illuminate with dash startup
• Moto dash error notifications clarified and improved
• Bluetooth connection improvements and bug fixes
• 12 V battery state management during over-the-air update improvements
• Support added for firmware updates through the Zero next-generation app if on rev 13 or higher

BMS_v11

• Fixes issue with traction control light behavior
• Traction control improvements

BMS_v10

• Fixes issue with 6 kW Rapid Charge Module

BMS_v9

• Improves the calculation of torque during a motorcycle stability control event

BMS_v8

• Addresses instances where Check Engine light should illuminate but does not
• Fixes issue where BMS OTA update may fail the first time and require a repeat

BMS_v7

• Addresses app time sync issue that could freeze dash display
• Resolves issue with incomplete wakeup from hibernate
• Improves motor temperature accuracy under certain conditions
• Resolves issues with display of certain statistics on dash
• Increased reliability of MBB and dash communication
• Improved performance of dash status lights
• Improved charger detection
• Enhanced log pulling reliability
• Eliminates false trigger for check engine light while updating
• Improved over-the-air update functionality
• Fixed issue with motorcycle overriding rider’s dash time setting

2020

MBB_v31

• Improvements to Long Term Storage Mode*
• Bugfix for battery logging in extreme conditions

MBB_v30

• Bug fixes to improve storage longevity in select conditions

MBB_v29

• Support for MY20 Zero DSR Black Forest
• Charge Tank improvements and bug fixes

2020

BMS_v38

• Improvements to Long Term Storage Mode*
• Bugfix for battery logging in extreme conditions

BMS_v37

• Bug fixes to improve storage longevity in select conditions

2019

MBB_v30

• Bug fixes to improve storage longevity in select conditions

MBB_v29

• Support for MY20 Zero DSR Black Forest
• Charge Tank improvements and bug fixes

MBB_v27

• Powertank firmware improvements

MBB_v26

• SOC improvements for MY15 power packs that have MY17 BMSs
• Improvement to charging when power pack temperature reaches 50C
• Improvement to management of 6 kW charging near freezing temperatures (-2 to 2C)
• Enables Long Term Storage Mode
• Improvement of BMS hibernation functionality
• 6 kW Charge Tank performance improvements

2019

BMS_v37

• Bug fixes to improve storage longevity in select conditions

BMS_v35

• Powertank firmware improvements

BMS_v34

• SOC improvements for MY15 power packs that have MY17 BMSs
• Improvement to charging when power pack temperature reaches 50C
• Improvement to management of 6 kW charging near freezing temperatures (-2 to 2C)
• Enables Long Term Storage Mode
• Improvement of BMS hibernation functionality
• 6 kW Charge Tank performance improvements

2018

MBB_v30

• Bug fixes to improve storage longevity in select conditions

MBB_v29

• Support for MY20 Zero DSR Black Forest
• Charge Tank improvements and bug fixes

MBB_v27

• Powertank firmware improvements

MBB_v26

• SOC improvements for MY15 power packs that have MY17 BMSs
• Improvement to charging when power pack temperature reaches 50C
• Improvement to management of 6 kW charging near freezing temperatures (-2 to 2C)
• Enables Long Term Storage Mode
• Improvement of BMS hibernation functionality
• 6 kW Charge Tank performance improvements

2018

BMS_v37

• Bug fixes to improve storage longevity in select conditions

BMS_v35

• Powertank firmware improvements

BMS_v34

• SOC improvements for MY15 power packs that have MY17 BMSs
• Improvement to charging when power pack temperature reaches 50C
• Improvement to management of 6 kW charging near freezing temperatures (-2 to 2C)
• Enables Long Term Storage Mode
• Improvement of BMS hibernation functionality
• 6 kW Charge Tank performance improvements

Sevcon_v0705.0013

2017

MBB_v30

• Bug fixes to improve storage longevity in select conditions

MBB_v29

• Support for MY20 Zero DSR Black Forest
• Charge Tank improvements and bug fixes

MBB_v27

• Powertank firmware improvements

MBB_v26

• SOC improvements for MY15 power packs that have MY17 BMSs
• Improvement to charging when power pack temperature reaches 50C
• Improvement to management of 6 kW charging near freezing temperatures (-2 to 2C)
• Enables Long Term Storage Mode
• Improvement of BMS hibernation functionality
• 6 kW Charge Tank performance improvements

2017

BMS_v37

• Bug fixes to improve storage longevity in select conditions

BMS_v35

• Powertank firmware improvements

BMS_v34

• SOC improvements for MY15 power packs that have MY17 BMSs
• Improvement to charging when power pack temperature reaches 50C
• Improvement to management of 6 kW charging near freezing temperatures (-2 to 2C)
• Enables Long Term Storage Mode
• Improvement of BMS hibernation functionality
• 6 kW Charge Tank performance improvements

Sevcon_v66.23

JIB (2.5 kW Charge Tank only)_v4

2016

MBB_v56

• Fix for MY15 and MY16 Bluetooth packet handling

MBB_v55

• Powertank firmware improvements

MBB_v54

• Add support for 6 kW Charge Tank
• Various SOC tracking improvements
• Add support for MY19 power packs

MBB_v53

2016

BMS_v48

• Support for MY20 battery compatibility

BMS_v47

• Powertank firmware improvements

BMS_v46

• Add support for 6 kW Charge Tank
• Various SOC tracking improvements
• Add support for MY19 power packs

BMS_v43

• Maintenance release
• Bug fix improving capacity measurement from Battery Management System

Sevcon_v66.23

JIB (2.5 kW Charge Tank only)_v4

2015

MBB_v56

• Fix for MY15 and MY16 Bluetooth packet handling

MBB_v55

• Powertank firmware improvements

MBB_v54

• Add support for 6 kW Charge Tank
• Various SOC tracking improvements
• Add support for MY19 power packs

MBB_v53

2015

BMS_v48

• Support for MY20 battery compatibility

BMS_v47

• Powertank firmware improvements

BMS_v46

• Add support for 6 kW Charge Tank
• Various SOC tracking improvements
• Add support for MY19 power packs

BMS_v43

• Maintenance release
• Bug fix improving capacity measurement from Battery Management System

Sevcon_v76.06

JIB (2.5 kW Charge Tank only)_v4

2014

MBB_v55

• Powertank firmware improvements

MBB_v54

2014

BMS_v60

• Support for MY20 battery compatibility

BMS_v59

• Powertank firmware improvements

BMS_v58

• Add support for MY19 power packs

BMS_v57

• Maintenance release
• Bug fix improving capacity measurement from Battery Management System

Sevcon_v76.06

CCU (FX only)_v4

2013

MBB_v68

MBB (Monolith Upgrade)_v11

• For bikes with MY14 or newer power packs
• Security Improvements
• Maintenance release for revised MBB firmware

2013

BMS_v44

Sevcon_v76.06

CCU_v6

2012

MBB_v25 (Load-N-Go)

Sevcon_v76.06