Bosch Kiox User manual

en Original operating instructions
Kiox
Online-Version (BUI330)

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Safety instructions ........................................................................ 3
Privacy notice........................................................................ 5
Congratulations ............................................................................ 6
Product description and specifications............................................. 6
Intended use ......................................................................... 6
Product features .................................................................... 8
Technical data ....................................................................... 9
Declaration of Conformity ....................................................... 9
Fitting........................................................................................ 10
Fitting and removing the on-board computer (see figure A) ........ 10
Operation .................................................................................. 12
Before initial commissioning .................................................. 12
Switching the on-board computer on/off .......................12
Battery charge indicator..............................................12
Selecting system settings............................................13
Setting up the eBike system................................................... 14
Requirements............................................................14
Switching the eBike system on/off................................14
Energy supply of the on-board computer ................................. 15
...............................................................................15
Storage mode/resetting the Kiox ............................................ 15
Displays and settings of the on-board computer...............................17
Operating logic .................................................................... 17
Screen sequence ................................................................. 18
Start page ........................................................................... 19
Status page......................................................................... 20
<Settings> ......................................................................... 21

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Quick menu......................................................................... 22
Setting the assistance level.................................................... 23
Switching the push assistance on/off ...................................... 24
Switching bicycle lights on/off................................................ 24
eShift (optional) .................................................................. 24
Powering external devices from the USB port ........................... 25
Fault code display ................................................................ 26
Maintenance and servicing ........................................................... 31
Maintenance and cleaning ..................................................... 31
After-sales service and advice on using products ...................... 31
Transport............................................................................ 31
Disposal ............................................................................. 31

Safety instructions
Read all the safety information and instructions. Fail-
ure to observe the safety information and follow instruc-
tions may result in electric shock, fire and/or serious in-
jury.
Save all safety warnings and instructions for future reference.
The term battery pack used in these operating instructions refers to all orig-
inal Bosch eBike battery packs.
uDo not allow yourself to be distracted by the display of the on-board
computer. If you do not concentrate exclusively on the traffic around
you, you risk being involved in an accident. If you want to change any set-
tings on the on-board computer other than the assistance level, always
stop before entering the relevant data.
uDo not open the on-board computer. Opening the on-board computer
can result in irreparable damage and void your warranty.
uDo not use the on-board computer as a handle. Lifting the eBike up by
the on-board computer can cause irreparable damage to the on-board
computer.
uDo not stand your bicycle upside down on its saddle and handlebars
if the on-board computer or its holder protrude from the handlebars.
This may irreparably damage the on-board computer or the holder. Also
remove the on-board computer before placing the bicycle on a wall
mount to ensure that the on-board computer does not fall off or become
damaged.
uCaution! Using the on-board computer with Bluetooth® and/or WiFi can
interfere with the operation of other devices and systems, including air-
planes and medical devices (e.g. pacemakers, hearing aids). Similarly,
the possibility that this may cause damage to humans and animals in the
immediate vicinity cannot be completely excluded. Do not use the on-
board computer with Bluetooth® in the vicinity of medical devices, ser-
vice stations, chemical plants, blasting areas or other areas where there
is a risk of explosion. Do not use the on-board computer with Bluetooth®
in airplanes. Avoid using the device in close proximity to your body over
an extended period of time.
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uThe Bluetooth® word mark and logos are registered trademarks owned by
Bluetooth SIG, Inc. and any use of such marks by Bosch eBike Systems is
under licence.
uThe on-board computer is fitted with a radio interface. Local operat-
ing restrictions, e.g. in airplanes or hospitals, must be adhered to.
NOTICE: This device complies with Part 15 of the FCC Rules and with Indus-
try Canada license-exempt RSS standard(s).
Operation is subject to the following two conditions:
1. This device must not cause harmful interference, and
2. this device must accept any interference that is received, including in-
terference that may cause undesired operation.
NOTICE: Changes or modifications made to this equipment not expressly
approved by the Robert Bosch GmbH may void the FCC authorization to op-
erate this equipment.
NOTE: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to Part 15 of the FCC Rules. These lim-
its are designed to provide reasonable protection against harmful interfer-
ence in a residential installation. This equipment generates, uses and can ra-
diate radio frequency energy and, if not installed and used in accordance
with the instructions, may cause harmful interference to radio communica-
tions. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the equip-
ment off and on, the user is encouraged to try to correct the interference by
one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and receiver.
– Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
Radiofrequency radiation exposure Information: The radiated output
power of the device is far below the FCC radio frequency exposure limits.
Nevertheless, the device shall be used in such a manner that the potential
for human contact during normal operation is minimized.

Privacy notice
If the on-board computer is sent to Bosch Service because it requires servic-
ing, the data stored on the device may be transmitted to Bosch.
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Congratulations
Congratulations on purchasing your eBike computer.
Kiox controls your eBike and reliably displays all your key ride data.
– eBike on-board computer with separate operating unit
– Can be connected via Bluetooth® to a heart rate monitor
Updates
Kiox's range of functions is always being expanded.
In·addition·to·the·functions·shown·here,·changes·to·software·relat-
ing·to·troubleshooting·and·functional·enhancements·may·be·intro-
duced·at·any·time.
Product description and specifications
Intended use
The Kiox on-board computer is designed to control Bosch eBike systems and
display riding data.
In addition to the functions shown here, changes to software relating to trou-
bleshooting and functional enhancements may be introduced at any time.
A smartphone app and an online portal will also be available for the Kiox on-
board computer at a later date.
To find out more, visit: www.Bosch-eBike.com.

(1)
(2)
(3)
(4)
(5)
(17)
(6)
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(8)
(9)
(10)
(11)
(12)
(13)
(7)
Product features
The numbering of the components shown refers to the illustrations on the
graphic pages at the beginning of the manual.
(1) On-board computer
(2) Display
(3) Bike light button
(4) On/off button for on-board computer
(5) Holder for on-board computer
(6) USB port
(7) Operating unit
(8) Next page/scroll right button >
(9) Select button
(10) Scroll button backwards/to the left <
(11) Decrease assistance level button –/
Scroll down on the button
(12) Increase assistance level button +/
Scroll up on the button

(13) Push assistance button
(14) Drive unit contacts
(15) Locking screw for on-board computer
(16) Headset screw
(17) USB port protective coverA)
(18) Magnet holder
A) Available as spare part
Technical data
On-board computer Kiox
Product code BUI330
Max. charging current of USB portA) mA 1000
USB port charging voltage V 5
USB charging cableB) 1 270 016 360
Operating temperature °C –5 to +40
Charging temperature °C 0 to +40
Storage temperature °C –10 to +50
Internal lithium-ion battery V
mAh
3.7
230
Protection ratingC) IP x7 (dustproof, wa-
tertight)
Weight, approx. g 60
BLUETOOTH low energy®
– Frequency MHz 2400–2480
– Transmission power mW < 10
A) At an ambient temperature of < 25 °C
B) Not included as part of standard delivery
C) When the USB cover is closed
Declaration of Conformity
Robert Bosch GmbH, Bosch eBike Systems, hereby declares that the Kiox
radio communication unit complies with Directive 2014/53/EU. The full text
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of the EU Declaration of Conformity can be accessed at the following Inter-
net address: https://www.ebike-connect.com/conformity
Fitting
1
2
A
(1)
(5)
(14)
(16)
(15)
(18)
(1) On-board computer
(5) Holder for on-board computer
(14) Drive unit contacts
(15) Locking screw for on-board computer
(16) Headset screw
(18) Magnet holder
Fitting and removing the on-board computer (see figure A)
Fit the lower part of the Kiox into the holder (5) first and tilt it forward gently
until you can feel that the on-board computer is firmly fixed in the magnetic
holder.

Note: To prevent the on-board computer falling out of the holder in the
event of impact, the on-board computer can also be secured with a securing
strap (available as an option).
To remove the on-board computer, hold it by the top end and pull it towards
you until it disengages from the magnetic holder.
uWhen you park up the eBike, remove the on-board computer.
The on-board computer can be secured in place to prevent it from being re-
moved from the holder. To do this, loosen the headset screw (16) until the
Kiox holder can be swivelled sideways. Put the on-board computer in the
holder. Screw the locking screw (M3 thread, 6 mm long) from below into the
thread provided in the on-board computer (using a longer screw may dam-
age the on-board computer). Swivel the holder back into place and tighten
the headset screw in accordance with the manufacturer's specifications.
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Operation
Before initial commissioning
The Kiox is supplied with a partially charged battery. Before using it for the
first time, this battery must be charged for at least one hour via the USB port
(see "Energy supply of the on-board computer", pageEnglish–15) or via
the eBike system.
The control unit should be attached such that the buttons are almost per-
pendicular to the handlebars.
When turning on the on-board computer for the first time, the language se-
lection is displayed and then you can use the menu item <Intro to (Intro-
duction to) [name of BUI]> to find out more about the main functions and
displays. You can access this menu item again at a later time via <Set-
tings>→ <Information>.
Switching the on-board computer on/off
To switch the on-board computer on and off, briefly press the on/off button
(4).
Battery charge indicator
The battery charge indicator of the eBike battery d can be read on the status
page and the status bar. The eBike battery's state of charge is also indicated
by the LEDs on the eBike battery itself.
Colour of the in-
dicator d
Explanation
White The eBike battery is over 20% charged.
Yellow The eBike battery is over 5% charged.
Red The capacity for assisting the drive has been used up,
and assistance is switched off. The remaining capacity
will be provided for the bike lights and the on-board
computer. The remaining capacity of the eBike battery
is enough for about 2 hours of lighting. This does not ac-
count for other consumers (e.g. eShift gear changing,
charging external devices using the USB port) which
could reduce the duration.
If the eBike battery is being charged on the wheel, a corresponding notifica-
tion will be displayed.

If the on-board computer is removed from the holder (5), the state of charge
that was last displayed for the battery is saved.
Selecting system settings
Fit the on-board computer in the holder and proceed as follows with the bi-
cycle stationary:
Go to the status page (use the < (10) button on the operating unit to get to
the first display) and call up the <Settings> with the select button(9).
You can use the – (11) and + (12) buttons to select the setting you want.
You can open the settings, as well as any additional sub-menus, using the se-
lect button (9). You can use the < button (10) to go back to the previous
menu from any settings menu.
The following settings can be changed in the <Sys settings>:
–<Brightness>
The brightness can be adjusted in ten increments from 0% to 100%. You
can set the required brightness using the </> buttons, and make your se-
lection using the +/– buttons. If the <Automatic> option is selected, the
brightness will adjust automatically according to the ambient light.
–<Time>
You can set the time using the </> buttons, and make your selection us-
ing the +/– buttons.
–<Date [DD.Mon.YYYY]>
This is where you can set the current date.
–<Time zone [Current value]>
This is where you can set the relevant time zone.
–<24h form>
This time format can be switched on or off.
–<Light backg.>
The light background can be switched on or off.
–<Imperial>
If this option is selected, Anglo-American (imperial) units are displayed
(e.g. miles rather than kilometers).
–<Language [Current language]>
Here you can choose the interface language from a choice of nine differ-
ent languages.
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–<Factory reset>
You can select this menu item to restore the on-board computer to fac-
tory settings.
Setting up the eBike system
Requirements
The eBike system can only be activated when the following requirements are
met:
– A sufficiently charged eBike battery is inserted (see battery operating in-
structions).
– The on-board computer is properly inserted in the holder.
Switching the eBike system on/off
The following options are available for switching on the eBike system:
– Put the on-board computer in the holder (5).
– When the on-board computer and the eBike battery are inserted, briefly
press the on/off button (4) of the on-board computer.
– With the on-board computer inserted, press the on/off button on the
eBike battery (some bicycle manufacturer-specific solutions prevent ac-
cess to the battery on/off button; see the battery operating instructions).
The drive is activated as soon as you start pedaling (except for in the push
assistance function or with the assistance level OFF). The motor output de-
pends on which assistance level is set on the on-board computer.
As soon as you stop pedaling when in normal operation, or as soon as you
have reached a speed of 20/28mph, the eBike drive unit switches off the
assistance. The drive is automatically re-activated as soon you start ped-
alling again and the speed is below 20/28 mph.
The following options are available for switching off the eBike system:
– Briefly press the on/off button (4) of the on-board computer.
– Switch off the eBike battery using its on/off button (some bicycle manu-
facturer-specific solutions prevent access to the battery on/off button;
see the bicycle manufacturer operating instructions).
– Remove the on-board computer from its holder.
If no power is drawn from the eBike drive for about ten minutes (e.g. be-
cause the eBike is not moving) and no button is pressed on the on-board

computer or the operating unit of the eBike, the eBike system, and therefore
also the battery, will switch off automatically to save energy.
Energy supply of the on-board computer
If the on-board computer is in the holder (5), a sufficiently charged eBike
battery is inserted in the eBike and the eBike system is switched on, the on-
board computer battery will be powered by the eBike battery.
If the on-board computer is removed from the holder (5), the device will be
powered by the on-board computer battery. If the on-board computer bat-
tery is running low on power, a warning message will be shown on the dis-
play.
To charge the on-board computer battery, put the on-board computer back
in the holder (5). Note that if you are not charging the eBike battery, the
eBike system will automatically switch off after 10 minutes if it is not acti-
vated. If this happens, the on-board computer battery will also stop charg-
ing.
You can also charge the on-board computer via the USB port. To do this,
open the protective cap (17). Connect the USB port (6) of the on-board
computer via a micro USB cable to any commercially available USB charger
(not included with the product as standard) or the USB port of a computer
(max. 5 V charging voltage, max. 500 mA charging current).
If the on-board computer is removed from the holder (5), all values of the
functions are saved and are still displayed.
If the Kiox battery is not recharged, the date and time will be retained for up
to six months.
Note: The Kiox only charges while it is switched on.
Note: If the Kiox is switched off during charging via a USB cable, the Kiox can
only be switched on again once the USB cable has been disconnected.
Note: To maximize the lifespan of the on-board computer battery, it should
be recharged for one hour every three months.
Storage mode/resetting the Kiox
The on-board computer has an energy-saving storage mode which minimizes
the rate at which the internal battery discharges. Setting to this mode erases
the date and time.
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This mode can only be activated by pressing and holding the on/off but-
ton(4) of the on-board computer (for at least eight seconds).
If the on-board computer does not start when the on/off button(4) is
pressed briefly, the on-board computer is in storage mode.
You can deactivate storage mode by pressing the on/off button(4) for at
least two seconds.
The on-board computer detects whether it is in fully working order. If you
press and hold the on/off button(4) for at least eight seconds while the on-
board computer is in fully working order, it will go into storage mode. If, con-
trary to expectations, the Kiox is not in working order and cannot be oper-
ated, pressing and holding the on/off button (for at least eight seconds) will
reset it. After being reset, the on-board computer will restart automatically
after approx.5seconds. If the Kiox does not restart, press the on/off but-
ton(4) for two seconds.
To reset the Kiox to its factory settings, select <Settings> → <Sys settings>
→ <Factory reset>. All user data will be lost.

Displays and settings of the on-board
computer
Note: All interface displays and texts on the following pages correspond to
the release status of the software. The interface displays and texts may
change slightly following a software update.
Operating logic
You can use the < (10) and > (8) buttons to switch between the different
riding value information pages (even while riding). This way, you can keep
both hands on the handlebars while cycling.
You can use the + (12) and – (11) buttons to increase or decrease the assis-
tance level. If you are in a list (e.g. the <Settings> menu), you can use these
buttons to scroll up or down in the list.
The <Settings> that can be accessed via the status page cannot be changed
while riding.
You can use the select button (9) to perform the following functions:
– You can access the quick menu while riding.
– You can access the settings menu from the status page while stationary.
– You can confirm values and acknowledge informative hints.
– You can exit a dialogue.
If the on-board computer is removed from its holder and not switched off, it
will display information regarding the last journey, as well as status informa-
tion, on loop.
If no button is pressed after the on-board computer is removed from the
holder, it will switch itself off after one minute.
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Screen sequence
You can access the following displays, one after the other, when you begin at
the start screen:
1. Start page
2. Time and range
3. Distance and ride time
4. Power and cadence
5. Average speed and maximum speed
6. Distance, range, power and heart rate
7. Heart rate
8. Status page