English –
2
Product description and
specifications
Intended use
The
Nyon (BUI350)
on-board computer is designed to con-
trol Bosch eBike systems and display trip data.
In addition to the functions shown here, changes to software
relating to troubleshooting and functional modifications may
be introduced at any time.
To find out more, visit: www.Bosch-eBike.com.
Instructions on how to use the app and the portal can be
found in the online operating instructions at
www.Bosch-eBike.com.
Nyon (BUI350)
is not suitable for navigation without a bi-
cycle (for hikers or motorists).
Product features
The numbering of the components shown refers to the illus-
trations on the graphics pages at the beginning of the
manual.
All illustrations of bike parts except for the drive unit, on-
board computer (including operating unit), speed sensor
and the corresponding holders are a schematic representa-
tion and may differ on your eBike.
(1)
Bike light button
(2)
Protective cap for the USB port
(3)
On/off button for on-board computer
(4)
Holder for on-board computer
a)
(5)
On-board computer
(6)
Display (touch-sensitive)
(7)
Brightness sensor
(8)
USB port
(9)
Release mechanism
(10)
Next page button
(11)
Select button
(12)
Decrease assistance level button
(13)
Holder for operating unit
(14)
Previous page button
(15)
Increase assistance level button
(16)
Operating unit
(17)
Start assistance/push assistance
WALK
button
(18)
Locking screw for on-board computer
(19)
Drive unit contacts
(20)
Operating unit contacts
a) For mounting on the handlebars, custom solutions are possible
even without the use of the handlebar clamps.
Technical data
On-board computer
Nyon
Product code
BUI350
Total internal memory
GB
8
Max. USB port charging current
(output)
mA
1500
Max. USB port charging voltage
V
5
USB charging cable
1 270 016 360
Operating temperature
°C
–5 to +40
Storage temperature
°C
+10 to +40
Charging temperature
°C
0 to +40
Internal lithium-ion battery
V
mAh
3.7
1000
Protection rating
IP x5
Supported Wi-Fi standards
802.11b/g/n
(2.4 GHz)
Weight, approx.
kg
0.2
Wi-Fi
– Frequency
MHz
2400–2480
– Transmission power
mW
< 100
Bluetooth
®
– Frequency
MHz
2400–2480
– Transmission power
mW
< 10
Declaration of Conformity
Hereby, Robert Bosch GmbH, Bosch eBike Systems declares
that the radio equipment type
Nyon
is in compliance with
Directive 2014/53/EU and the Radio Equipment Regula-
tions 2017 as amended. The full text of the EU declaration of
conformity and the UK declaration of conformity are avail-
able at the following internet address:
https://www.ebike-connect.com/conformity.
The on-board computer has separate internal antennae for
Bluetooth
®, Wi-Fi and GPS with a power output. The anten-
nae are not accessible to the user. Any change by the user
contravenes the legal authorisation for this product.
1 270 020 BN2 | (17.03.2021)
Bosch eBike Systems
194
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