English – 2
Operating unit
Protection rating
Dimensions (without fastening)
Weight
Bluetooth® Low Energy 5.0
– Frequency
– Transmission power
A) Not included as part of standard delivery
B) USB Type-C® and USB-C® are trademarks of USB Implementers
Forum.
Declaration of Conformity
Robert Bosch GmbH, Bosch eBike Systems, hereby declares
that the LED Remote radio communication unit complies
with the Radio Equipment Regulations 2017 (SI
2917/1206). The full text of the UK Declaration of Conform-
ity can be accessed at the following Internet address:
https://www.ebike-connect.com/conformity.
Operation
Prerequisites
The eBike system can only be activated when the following
requirements are met:
– A sufficiently charged battery is inserted (see battery op-
erating instructions).
– The speed sensor is connected properly (see drive unit
operating instructions).
Operating unit power supply
If a sufficiently charged eBike battery is inserted into the
eBike and the eBike system is switched on, then the operat-
ing unit battery is powered and charged by the eBike bat-
tery.
If the state of charge of the internal battery is very low, you
can charge the internal battery via the diagnostics connec-
tion (7) with a USB Type C® cable using a power bank or an-
other suitable power source (charging voltage 5 V; charging
current max. 600 mA).
Always close the flap of the diagnostics connection (7) so
that no dust or moisture can enter.
Switching the eBike system on/off
To switch on the eBike system, briefly press the on/off but-
ton (1). After all LEDs briefly light up, the state of charge of
the battery is displayed in colour with the battery charge in-
dicator (3) and the set assistance level with the (5) display.
The eBike is ready to ride.
0 275 007 3RL | (09.07.2021)
The display brightness is controlled by the ambient light
LED Remote
sensor (12). Therefore, do not cover the ambient light
IP54
sensor (12).
mm
74 × 53 × 35
The drive is activated as soon as you start pedalling (except
g
30
at assistance level OFF). The motor output depends on the
settings of the assistance level.
As soon as you stop pedalling when in normal operation, or
MHz
2400–2480
as soon as you have reached a speed of 25 km/h, the eBike
mW
1
drive switches off the assistance. The drive is automatically
reactivated as soon you start pedalling again and the speed
is below 25 km/h.
To switch off the eBike system, press the on/off button (1)
briefly (< 3 s). The battery charge indicator (3) and the as-
sistance level LED (5) go out.
If no power is drawn from the eBike drive for
about 10 minutes (e.g. because the eBike is not moving) and
no button is pressed on the on-board computer or the con-
trol unit of the eBike, the eBike system will switch off auto-
matically.
Battery charge indicator
The battery charge indicator (3) displays the eBike battery's
state of charge. The state of charge of the eBike battery can
also be checked on the LEDs of the battery itself.
In the (3) display, each ice-blue bar represents 20 % capa-
city and each white bar represents 10 % capacity. The top-
most bar shows the maximum capacity.
Example: Four ice-blue bars and one white bar are dis-
played. The state of charge is between 81 % and 90 %.
If capacity is low, both of the lower displays change colour:
If the eBike battery is being charged, the topmost bar on the
battery charge indicator (3) flashes.
Setting the assistance level
On the operating unit using the (8) and(9) buttons, you can
set how much the eBike drive assists you while pedalling.
The assistance level can be changed at any time, even while
cycling, and is displayed in colour.
Bar
2 × orange
1 × orange
1 × red
1 × red flashing
Level
Colour Notes
OFF
None
Motor support is switched off. The eBike
can just be moved by pedalling, as with a
normal bicycle.
ECO
Green
Effective support with maximum effi-
ciency, for maximum range
TOUR
Blue
Steady support, long range for touring
eMTB/
Purple Optimal support whatever the terrain,
rapid acceleration when starting from a
SPORT
standstill, improved dynamics and top
performance
Capacity
30 % to 21 %
20 % to 11 %
10 % to reserve
Reserve to empty
Bosch eBike Systems