Bosch Intuvia BUI251 - Safety Instructions; Product Description and Specifications; Product Features

Safety instructions
Read all the safety information and in-
structions. Failure to observe the safety in-
formation and follow instructions may result
in electric shock, fire and/or serious injury.
Save all safety warnings and instructions for future ref-
erence.
The term battery is used in these instructions to mean all
original Bosch eBike rechargeable battery packs.
u Do not allow yourself to be distracted by the on-board
computer's display. If you do not focus exclusively on
the traffic, you risk being involved in an accident. If you
want to make entries in your on-board computer other
than switching the assistance level, stop and enter the ap-
propriate data.
u Do not use the on-board computer as a handle. Lifting
the eBike up by the on-board computer can cause irrepar-
able damage to the on-board computer.
u Read and observe the safety warnings and directions
contained in all the eBike system operating instruc-
tions and in the operating instructions of your eBike.
Product description and
specifications
Intended use
The Intuvia on-board computer is designed to control Bosch
eBike systems and display cycling data.
In addition to the functions shown here, changes to software
relating to troubleshooting and functional enhancements
may be introduced at any time.
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) Display function button i
(2)
Bike light button
(3)
On-board computer
(4)
Holder for on-board computer
(5)
On/off button for on-board computer
(6) RESET button
(7)
USB port
(8)
Protective cover for the USB port
(9)
Operating unit
(10) Display function button i on the operating unit
(11) Decrease assistance level/scroll down button –
(12) Increase assistance level/scroll up button +
(13) Push assistance button WALK
(14)
Locking mechanism for on-board computer
(15)
Locking screw for on-board computer
USB charging cable (Micro A – Micro B)
A)
A) Not depicted, available as an accessory
Display elements of on-board computer
(a)
Drive unit assistance indicator
(b)
Assistance level indicator
(c)
Illumination indicator
(d)
Text indicator
(e)
Value indicator
(f)
Speedometer
(g)
Gear change recommendation: Higher gear
(h)
Gear change recommendation: Lower gear
(i)
Battery charge indicator
Technical data
On-board computer Intuvia
Product code BUI251/BUI255
Max. USB port charging
current
mA 500
USB port charging voltage V 5
USB charging cable
A)
1 270 016 360
Operating temperature °C –5 to +40
Storage temperature °C –10 to +50
Charging temperature °C 0 to +40
Internal lithium-ion
battery
V
mAh
3.7
230
Protection rating
B)
IP 54 (dust and splash
proof)
Weight, approx. kg 0.15
A) Not included with the product as standard
B) When the USB cover is closed
The Bosch eBike system uses FreeRTOS
(seehttp://www.freertos.org).
Fitting
Inserting and removing the battery
For inserting and removing the eBike battery in/from the
eBike, please read and observe the battery operating in-
structions.
Fitting and removing the on-board computer
(seefigureA)
To fit the on-board computer (3), slide it forwards into the
holder (4).
English – 1
Bosch eBike Systems 1 270 020 XBI | (11.02.2019)