Bosch

ConnectModule Retrofit Kit For BDU34YY (BCM3100) - The smart system

Bosch ConnectModule Retrofit Kit For BDU34YY (BCM3100) brings modern connectivity and theft protection to any eBike built with Bosch’s smart system. Once installed, this module links directly to the eBike Flow app, allowing riders to track their bike’s location and access premium security features through the Flow+ subscription service.

By using GNSS signals like GPS and connecting via cellular networks (LTE and NB-IoT), the ConnectModule gives riders precise, real-time bike tracking. If an alarm is triggered, the system notifies the user and provides live location data for added peace of mind. The eBike Alarm feature delivers two-stage theft protection—an audible warning for minor disturbances and a direct alert to the rider’s phone for more serious movement.

This upgrade enhances both convenience and security, helping eBike owners stay connected and confident every time they park or ride.

• Designed for Bosch eBikes with the smart system (BDU34YY)
• Tracks eBike location via GNSS (GPS) and cellular connection (LTE & NB-IoT)
• Integrates with the eBike Flow app for full control and monitoring
• Activates advanced security features through the Flow+ subscription
• Includes eBike Alarm for two-stage theft detection and alerts
• Flow+ subscription required (free for the first year)
• Professional installation by an authorized Bosch dealer is recommended