The following assistance levels (max.) are available:
– "OFF": The drive is switched off, the eBike can be operat-
ed as a normal bicycle through pedaling.
– "ECO": Effective assistance at maximum efficiency for
maximum cruising range
– "TOUR": Uniform assistance, for touring with long cruising
range
– "SPORT": Powerful assistance for sportive riding off road
as well as for urban traffic
– "TURBO": Maximum assistance, supporting highest
cadence for sportive riding
To increase the assistance level, press the "+" button 13 on
the operating unit until the desired assistance level is dis-
played in indicator b; to decrease the assistance level, press
the "–" button 12.
The requested motor output is displayed in indicator a. The
maximum motor output depends on the selected assistance
level.
Assistance Level
"ECO"
"TOUR"
"SPORT"
"TURBO"
* The motor output can vary for individual versions.
When the HMI is removed from holder 4, the last indicated as-
sistance level is stored; the motor-output indicator a remains
empty.
Switching the Push/Start Aid On/Off
With the speed version, the push aid can also be used as a
start aid. The start aid is switched off at 18 km/h.
The push/start aid can make it easier for you to push or start
the eBike. The speed of this function depends on the selected
gear and can reach a maximum of 6 km/h or 18 km/h. The low-
er the selected gear, the lower the speed of this function (at
full capacity).
The push/start aid function may only be used when
pushing or starting the eBike. If the wheels of the eBike
have no contact with the ground when using the push aid,
then there is risk of injury.
To switch on the push/start aid, press and hold the "WALK"
14 button on the HMI. The eBike drive is switched on.
The push/start aid is switched off if one of the following
occurs:
– you release the "WALK" 14 button,
– the wheels of the eBike are blocked (e.g. by actuating the
brakes or impacting against an obstacle),
– the speed exceeds 6 km/h.
Bosch eBike Systems
Assistance Factor*
(Derailleur)
50 %
120 %
190 %
275 %
Switching the Lighting On/Off
In the version in which the driving light is powered via the
eBike system, you can use the 2 button on the HMI to simulta-
neously switch the front light and rear light on and off.
When the lighting is switched on "Lights on" appears and
when the lighting is switched off "Lights off" appears for ap-
prox. 1 s in the text indication d. The illumination symbol c is
displayed when the light is on.
Switching the driving light on and off has no effect on the back
lighting of the display. The back lighting of the display is active
as soon as the system or the display is switched on.
Speed and Distance Indication
The speed indication f always displays the current speed.
The following functions are available in the function indica-
tion (combination of text indication d and value indication e):
– "Range": Estimated range of the available battery-pack
charge (for constant conditions such as assistance level,
route profile, etc.)
– "Distance": Distance covered since the last reset
– "Trip time": Trip time since the last reset
– "Avg. Speed": Average speed achieved since the last
reset
– "Max. Speed": Maximum speed achieved since the last
reset
– "Clock": Current time
– "odometer": Display of the total distance travelled with
the eBike (not resettable)
To switch between the indication functions, press the "i"
button 1 on the HMI or the "i" button 11 on the operating unit
until the desired function is displayed.
To reset "Distance", "Trip time" and "Avg. Speed", switch
to any of the three functions and then press and hold the
"RESET" button 6 until the indication is set to zero. This also
resets the values of the other two functions.
To reset the "Max. Speed", switch to this function and then
press and hold the "RESET" button 6 until the indication is set
to zero.
To reset "Range", switch to this function and then press the
"RESET" 6 button until the display is reset to the value of the
factory setting.
When the HMI is removed from the holder 4, all function val-
ues remain stored and can be viewed.
Displaying/Adapting Basic Settings
The basic settings can be displayed and changed no matter if
the HMI is in the holder 4 or not.
To access the basic settings menu, press and hold the
"RESET" button 6 and the "i" button 1 until "Configuration"
is displayed in text indication d.
To switch between the basic settings, press the "i" button
1 on the HMI until the desired basic setting is displayed. When
the HMI is inserted in holder 4, you can also press the "i" but-
ton 11 on the operating unit.
English–4
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