Calibration of Koga speed pedelec

[doddel]

I have a Koga speed pedelec (with bosch engine). Brilliant bicycle, but it kinda annoys me that when the display shows 44km/h (the maximum speed), I am doing around 40km/h in reality (on GPS). Is there any way to calibrate?

 

[martin@onbike]

I have a Koga speed pedelec (with bosch engine). Brilliant bicycle, but it kinda annoys me that when the display shows 44km/h (the maximum speed), I am doing around 40km/h in reality (on GPS). Is there any way to calibrate?

Press and hold both the "RESET" and "I" button simultaneously.
Scroll through the options using the"I" button until you find the wheel circumference. Alter to suit your needs via the "power" button (which is now a Minus button, or the "Light" button , which is now a "plus" button.
One you have your circumference set correctly, press and hold the "reset" button to return to the usual menu.

 

[doddel]

thanks. Tried that before, but for some reason, wheel circumference is not one of the selectable options in that menu

 

[martin@onbike]

Is it quite old?
Can you see the software version in the settings menu?
Take it to the dealer, and get them to update the software...should be ok then.

 

[doddel]

bought it in July last year. Will check if it shows the software version

 

[doddel]

software is 5.5.1.0