This is the latest statement released by Bike Europe:
STEPS
New is also that software updates can be installed in the current STEPS drive system. Examples are Walk Assist and Start Mode. After a stop Start Mode selects automatically a lower (pre-selected) gear. In daily life selecting the right gear proves to be difficult; in particular for the e-bike target group. However, coming soon is auto shifting with special Di2 software with which it will become possible to have the system shift automatically to the correct gear. STEPS with Di2 is to be called 'Symphomatic'.
Symphomatic
Shimano Symphomatic is the combination of the STEPS drive units DU-E6001 & DU-E6010 and the new Nexus-8 Di2 compatible hubs. Based on cadence and speed, the Shimano Steps system automatically gives a signal to the Di2 hub to shift to the matching gear. The drive unit temporary reduce the chain tension while pedaling, which allows the hub to change in the correct gear. This results in a smooth riding experience where a rider does not have to worry about riding in the right gear, because the system automatically shifts to the correct gear. This feature is especially useful when a rider is not used to shifting gears or suddenly needs to stop.
Link
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STEPS
New is also that software updates can be installed in the current STEPS drive system. Examples are Walk Assist and Start Mode. After a stop Start Mode selects automatically a lower (pre-selected) gear. In daily life selecting the right gear proves to be difficult; in particular for the e-bike target group. However, coming soon is auto shifting with special Di2 software with which it will become possible to have the system shift automatically to the correct gear. STEPS with Di2 is to be called 'Symphomatic'.
Symphomatic
Shimano Symphomatic is the combination of the STEPS drive units DU-E6001 & DU-E6010 and the new Nexus-8 Di2 compatible hubs. Based on cadence and speed, the Shimano Steps system automatically gives a signal to the Di2 hub to shift to the matching gear. The drive unit temporary reduce the chain tension while pedaling, which allows the hub to change in the correct gear. This results in a smooth riding experience where a rider does not have to worry about riding in the right gear, because the system automatically shifts to the correct gear. This feature is especially useful when a rider is not used to shifting gears or suddenly needs to stop.
Link
.
