That 41,2V did you measure that on the bike side or on the driver side. If it is on the driver side it could be a leak voltage. If you use a digital meter it is possible that the load is to low. Try it with an analoge meter.
i did measure it on the driver side as on the picture.
sorry, i don't have an analoge meter.
now i did test it with the driver connected to the lights and Lo-beam and DRL are working.
now i have to figure out how to switch between Lo-beam and Hi-beam.