Hello, I have a w454 smart for four which the gearbox indicator flashes 0 and has the following error code. P 1828: implausible transmission adaptation data during the internal test. I changed the clutch actuator, and gear position sensor. Whenever I try to do the adaptation it shows "learning not successful". The questions I have are
1. Is there a way of positioning the gear position sensor.
2. How do I install the actuator and motor if I don't have the original actuator and motor to mark the positions
All help would be appreciated, this car is driving me nuts🙆🙆🙆