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  • Bosch Bosch Aftermarket Kit Connect Module for BDU37YY (BCM3100)

Bosch Aftermarket Kit Connect Module for BDU37YY (BCM3100)

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On backorder (Delivery timeframe: IN STOCK at suppliers. Delivery 5-10 days)
Suitable for
  • Performance Line CX (BDU3741)
  • Performance Line CX Race Edition (BDU376Y)
  • Cargo Line (BDU3741)
  • BDU37YY

Protect your eBike

eBikes are also popular with thieves. Whether you just park for a short time or are away for a longer period, you stay connected to it via your smartphone, so you can relax.

Have the ConnectModule installed on your eBike. Subscribe to Flow+ and get access to the eBike Alarm premium service. Combine both. As soon as you switch off your eBike, eBike Alarm will activate automatically, giving your eBike better protection against theft.

At a glance

Automatic activation

Get Flow+ and use eBike Alarm. If you switch off your eBike, the alarm function activates automatically.

Worry-free parking

Stay connected with your eBike: see its parking location and security status via the eBike Flow app.

Acoustic and visual alarm

eBike Alarm initially warns with acoustic signals and illuminated LEDs when it registers slight movements.

Helpful tracking function

If your eBike is moved significantly without a valid key, you will receive a notification and can track the eBike location via the eBike Flow app.

Valuable location and status information

Park your eBike with ease of mind: The eBike Flow app shows you your eBike's location as well as its security status – i.e. whether eBike Alarm and eBike Lock are active. This means you don't have to worry about protecting your eBike and finding it again.


Two-stage alarm

Your eBike emits an acoustic and visual alarm if someone tries to tamper with it without a valid digital key. In addition, a smart motion detector means it can tell whether your eBike is moved a little or a lot. As well as emitting an acoustic alarm, it sends a notification to your smartphone if strong movements are detected. You will only be informed in relevant situations. This way you don't worry unnecessarily, but in the event of an emergency you can call the police.


Helpful tracking

Track the location of your eBike on your smartphone. If your eBike is stolen and the eBike Alarm function sends you a notification, tracking will start automatically. The eBike Flow app lets you see the location of your eBike so you can pass it on to the police.

Theft protection with premium service

Connect and protect:

Make it difficult for thieves: Download the eBike Flow app, subscribe to Flow+ and activate the eBike Alarm premium service. You stay connected to your eBike via your smartphone and can track the location of your eBike thanks to ConnectModule. So you can relax when you park your eBike.

The eBike Flow app

You can control all functions of the smart system via the eBike Flow app. It allows you to adapt the eBike to your needs, upgrade it and keep it up to date. You simply download new features and services. You can conveniently install updates via Bluetooth. This keeps your eBike up to date and continuously upgraded with new features. Want greater theft protection? With Flow+ you get access to the eBike Alarm premium service to give your eBike even better protection.

eBike Alarm

Less reason to worry when you park your eBike: With Flow+ and ConnectModule you can use eBike Alarm. Alarm signals deter thieves. If things get serious, location tracking is activated.


eBike Lock

Use your smartphone as a digital key that automatically activates the motor support on your eBike. Or turn your display into a key to additionally protect your eBike.

Route planning and navigation

Choose the route profile that suits you best and explore your surroundings while being reliably guided to your destination.

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How do I use eBike Alarm?

Step 1

If not yet available or not technically possible, have a specialised dealer attach the ConnectModule on your eBike.

Step 2

Install the eBike Flow app onto your smartphone via the Apple App Store or the Google Play Store and subscribe to Flow+.

Step 3

You now have access to the eBike Alarm premium service. Activate it and eBike Lock using the eBike Flow App*. Done!

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