ASA eSPEED B25.14/ B45.14 Instructions
For e-bikes with a Bosch drive unit
www.asa-autotechnik.de Page 13/ 18
7. Commissioning and assembly
Temporarily connect the battery of the e-bike for a function test. Switch on the HMI. A
speed indication will briefly appear, e.g., 10.6 km/h. The 6 represents the software version
6 of your module. Your speedometer should now show a speed of 99.9 km/h (or --.-- for
the old HMI - build year 2012) for approx. 3 minutes, and the green and yellow LEDs
should flash in the electronics.
This is a calibration of the electronics to your bicycle and the electronics are determining
the parameters in order to work correctly, depending on your e-bike. If the electronics
behave otherwise, check the connections.
After calibrating the electronics you should set your HMI to sport or turbo mode as a test;
the green LED should go on in this mode and indicates that the tuning is active. In addition
for the activated tuning on the HMI, 0.1 km/h is displayed instead of 0.0 km/h during
standstill so that you have a status display during daily operation. As soon as you go to a
different mode, the LED should go off and the HMI display this mode by 0.0 km/h. Note: If
the status of the tuning module is displayed with 0.1 km/h during standstill, there may be