
English–4
0 276 001 SPI | (3.6.15) Bosch eBike Systems
Options for switching off the eBike system:
– Press the On/Off button 5of the on-board computer.
– Switch the eBike battery pack off by its On/Off button (see
battery pack operating instructions).
– Remove the on-board computer out of its holder.
If the eBike is not moved and no button is pressed on the on-
board computer for 10 minutes, the eBike system will shut
down automatically in order to save energy.
eShift (optional)
eShift is the integration of automatic gear shifting systems in-
to the eBike system. To support the rider in the best way pos-
sible, the function indications and the basic settings menu
have been adapted for the “eShift” function.
eShift with NuVinci H|Sync
The optimum gear for the respective speed is automatically
set according to a pre-defined desired cadence. In manual
mode you can choose between multiple gears.
In the “NuVinciCadence” mode you can use the “–”or
“+” button on the operating unit to increase or decrease the
desired cadence. If you hold down the “–”or “+” button, the
cadence willincreaseor decrease insteps of five. The desired
cadence is shown on the display.
In the “NuVinciGear” mode you can use the “–”or “+”
buttonontheoperatingunittoswitch backand forth between
several defined transmission ratios. The engaged transmis-
sion ratio (gear) is shown on the display.
eShift with SRAM DD3 Pulse
The gear hub of the SRAM DD3 Pulse works on a speed-de-
pendentbasis.Regardlessof which gear is engaged on the de-
railleur gears, one of the three gears of the gear hub will auto-
matically be engaged “Gear: Auto”.
The engaged gear will beshownbriefly on the display whenev-
er the gear of the gear hub is shifted.
If the eBike is brought to a standstill from a speed of more
than 10 km/h, the system can automatically switch back to a
set “Start gear”. The “Start gear” can be set in the basic set-
tingsmenu(see“Displaying/AdaptingBasicSettings”onpage
English–6).
In the “Gear” mode you can use the “–”or “+” button on
the operating unit to switch back and forth between several
defined transmission ratios. The engaged transmission ratio
(gear) is shown on the display.
In the “Gear” manual mode, the system can also automati-
cally switch back to a set “Start gear”.
The drive unit recognises the gear shift and briefly reduces
the motor assistance level as a result of it, which means the
gear can also be shifted at any time under load or on a hill.
eShift with Shimano Di2
For Shimano eShift you use the Shimano control lever to shift
gears.
The engaged gear will beshown briefly on thedisplay whenev-
er the gear of the gear hub is shifted.
The drive unit recognises the gear shift and briefly reduces
the motor assistance level as a result of it, which means the
gear can also be shifted at any time under load or on a hill.
If the eBike is brought to a standstill from a speed of more
than 10 km/h, the system can automatically switch back to a
set “Start gear”. The “Start gear” can be set in the basic set-
tingsmenu(see“Displaying/AdaptingBasicSettings”onpage
English–6).
Displays and configurations of the on-board
computer
Energy supply of the on-board computer
If the on-board computer is in the holder 4, a sufficiently
charged battery pack is inserted in the eBike and the eBike
system is turned on, then the on-board computer is powered
by the battery pack of the eBike.
If the on-board computer is removed from the holder 4, the
energy is supplied via an internal battery pack. If the internal
batterypackisweakwhen theon-boardcomputerisswitched
on, “Attach to bike” will appear in text indication dfor 3 s.
The on-board computer will then turn off again.
To charge the internalbattery pack, put the on-boardcomput-
er back in the holder 4(when a battery pack is inserted in the
eBike). Switch the eBike battery pack on by its On/Off button
(see battery pack operating instructions).
You can also charge the on-board computer via the USB port.
Open the protective cap 8. Connect the USB port 7of the on-
board computer via a suitable USB cable to a standard USB
charger or the USB port of a computer (5 V charging voltage,
max. 500 mA charging current). “USB connected” will ap-
pear in text indication dof the on-board computer.
fIf you do not use your eBike for several weeks, remove
the on-board computer from its holder. Store the on-
board computer in a dry environment at room tempera-
ture. Regularly recharge the on-board computer’s battery
pack.
Switching on/shutting down the on-board computer
Toswitch ontheon-board computer,brieflypress theOn/Off
button 5. The on-board computer can also be switched on
when it is not inserted in the holder (if the internal battery
pack is sufficiently charged).
To switch off the on-board computer, press the On/Off but-
ton 5.
If the on-board computer is not inserted in the holder, it auto-
matically switches off after 1 minute to save energy if no but-
ton is pressed.