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Software update

A service employee sits at his laptop

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Continuous development

If you want to keep your eBike up to date, you should perform regular software updates. You can easily download new features and transfer them to your eBike via Bluetooth. If you have any questions, please contact your bike dealer. This will ensure that your eBike is always up to date and constantly getting better — for a riding experience as thrilling as the first time, every time.

Current software versions

Several different drive units cropped and arranged in a circle on a light grey background with a speech bubble 'The smart system'.
Cropped image displaying multiple Bosch eBike Drive Units in a group photo, showcasing various models at a glance.

Classic Line 25 km/h from MY11: 2.8.1.0
Classic Line 45 km/h from MY12: 2.8.1.0

Active Line from MY14: 1.8.6.0
Active Line from MY18: 1.3.3.0
Active Line Plus from MY18: 1.3.3.0
Active Line smart system: 20.27.0
Active Line Plus smart system: 20.27.0

Cargo Line from MY20: 1.1.5.0
Cargo Line smart system: 20.27.0

Performance Line from MY14: 1.8.6.0
Performance Line from MY20: 1.3.3.0
Performance Line smart system: 20.27.0

Performance Line CX from MY15: 1.8.6.0
Performance Line CX from MY20: 1.1.5.0
Performance Line CX smart system: 20.27.0
Performance Line CX Race smart system: 20.27.0

Performance Line CX-R smart system: 20.27.0

Performance Line PX smart system: 20.27.0

Performance Line SX smart system: 20.27.0

Cropped view of Bosch eBike displays and apps with a speech bubble saying "The smart system".
Cropped representation of Bosch eBike displays and apps from the model year 22.

Purion: 1.4.0.0
Purion 200: 20.9.0
Purion 400: 20.11.0

Intuvia: 5.9.2.0
Intuvia 100: 1.1.71
Intuvia 200: 20.11.0
Intuvia Android
Intuvia iOS

 

Kiox: 4.0.4.0
Kiox 300: 20.11.0
Kiox 500: 20.11.0
Kiox 400C: 20.9.0

Nyon BUI270: 1.10.1.0
Nyon BUI275: 2.10.1.0

SmartphoneHub: 1.0.9.0

LED-Remote: 20.9.0

LED Controller: 20.9.0

System Controller: 20.9.0

Mini Remote: 1.3.24
Mini Remote Dropbar: 1.1.20

COBI.Bike Android
COBI.Bike iOS

eBike Connect App Android
eBike Connect App iOS

eBike Flow App Android
eBike Flow App iOS

 

Several different batteries and PowerPacks arranged in a circle on a light grey background with a speech bubble 'The smart system'.
The PowerPack and PowerTube eBike batteries from Bosch eBike Systems.

Classic Line Akku: 2.6.1.0

PowerPack & PowerTube Bosch eBike-System 2: 1.12.1.0

Batteries smart system: 20.2.0

Cropped representation of the Bosch eBike ABS, the Connectmodul' and the eShift logo on a light grey background with 'The smart system' speech bubble.
A standalone bicycle handlebar with an Intuvia mounted on it.

ABS: 1.2.0.
ABS smart system: 20.4.0

ConnectModule: 20.5.0

You can find eShift software versions on our partners' websites.

Check software versions

The software versions can be displayed on the on-board computer.

The smart system

Cropped illustration of Purion 200 on a white background.

1. Go to the Settings menu

2. Select "My eBike" > "Components"

3. Select "Control unit" > "Software version"

eBikes with Purion

Cropped illustration of Purion 400 on a white background.

1. Go to the Settings menu

2. Select "My eBike" > "Components"

3. Select "Display" > "Software version"

Cropped illustration of Kiox 300 on white background.

1. Go to the Settings menu

2. Select "My eBike" > "Components"

3. Select "Display" > "Software version"

eBikes with Kiox

Cropped illustration of Kiox 500 on a white background.

1. Go to the Settings menu

2. Select "My eBike" > "Components"

3. Select "Display" > "Software version"

eBikes with Kiox

Cropped illustration of the Bosch eBike products from model year 22.

1. Launch the eBike Flow app on your smartphone.

2. If you haven't already done so, connect your eBike to the Flow app.

3. Search for an available software update under Settings (cogwheel icon) > Your eBike.

Read more

Bosch eBike system 2

The Purion display from the 2020 model year is depicted in isolation.

1. With the system switched off, simultaneously press the "-" and "+" buttons and hold them briefly.

2. In addition, briefly press the "On/Off" button.

3. The current software versions are displayed as running text.

Displ.: software version of the display

DU: software version of the drive unit

Bat.: software version of the rechargeable battery

1.Bat. /2.Bat.: software versions if two rechargeable batteries are used

Isolated Intuvia on white background.

1. To see all the details of the software versions, place your Intuvia on the mount and switch on the on-board computer.

2. Hold down the "Reset" and "i" buttons simultaneously until the "Settings" text display appears.

3. Select the desired basic setting by pressing the "i" key.

Displ.: software version of the display

DU: software version of the drive unit

Bat.: software version of the rechargeable battery

1.Bat. /2.Bat.: software versions if two rechargeable batteries are used

Cropped illustration of Kiox display on white background.

1. Switch on your on-board computer. 

2. In the Status screen, press the centre button that can be found on the Remote Compact control unit. 

3. Now, using the + and – buttons on the Remote Compact control unit, select the menu item "My eBike". 

4. Then select the menu item "Components". 

5. Under "Kiox", you'll see the software versions

Displ.: software version of the display 

DU: software version of the drive unit 

Bat.: software version of the rechargeable battery 

1.Bat. / 2.Bat.: software versions if two rechargeable batteries are used

The [eBike] [on-board computer] [Nyon] with the [display] switched on, which shows [distance] length, [riding time], [speed], and [elevation].

1. If there is an active WiFi connection, a check is made of whether a new software version is available. If this is the case, you will receive a notification and can download the new software. You will then be guided through the update process.
 

2. Alternatively, you can search for an available software update under: Status Screen > Settings (gearwheel symbol) > System Settings.

News

An eMountain bike rider descends a steep rocky slope, kicking up dust. Loose stones are visible along the path, and a mountain rises in the background.

New features for the eBike Flow app – Version 1.38

Adjust the traction control to your riding style now – for more control on technical sections. You can switch the Drivetrain Tensioner on and off for each riding mode, and with Trick Check, recorded tricks remain visible for longer. The remaining charging time for your battery appears on your display while you are charging.

An eMountain biker sits on his eBike and takes a break to check his smartphone. He’s at a viewpoint overlooking a picturesque bay with a coastal village in the background.

New features for eBike Flow app and the smart system – Version 1.36

With this update, you can fine-tune your setup for noticeably more precise control on the trail. You manage Extended Boost in the eBike Flow app, while Drivetrain Tensioner transforms your power into propulsion. The eBike Assistant answers your questions, and eShift lets you skip multiple gears at once.

Sequence shot of an eMountain biker performing a jump on a dusty forest trail. The shot captures the rider in three distinct phases of the jump – takeoff, flight, and landing.

News for May 2026

Power that meets control, fine-tuning down to the last detail, the perfect line on the trail, a challenge among friends, maximum skill and maximum fun: it's about more than just individual features. It's about the perfect interplay of performance that you can feel, personalisation that you decide for yourself and a riding experience that inspires you time and time again.

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