When I use the car while it is cold, the gearshifts are working normally. When the lining starts to warm up, there is no sound. There is no sound and there is no fault warning. I need help. Can I interfere with the gearbox settings with the 327? I think that the calibration of the print liner may not have been done before I received it. I am waiting for your help on the things to consider. Thank you very much in advance.