- Switch off the electric bike
- Disconnect the battery from the electric bicycle.
- Disassemble all parts of the electric bicycle to access the motor connectors.
- Disconnect the connectors from the cable running from the motor to the speed sensor and from the motor to the display.
- Connect the SpeedBox Bosch 3.0 to disconnected connectors.
- Reassemble the engine.
- Connect (plug in) the battery to the electric bicycle. Turn on the electric bicycle.
- Activate / deactivate Bosch SpeedBox 3.0 by pressing the WALK button or by the combination + - + -. Set your own level of support with the Walk button.
Video explanations: https://www.youtube.com/watch?v=Pbtolt8EnEg