Since you’ve probably haven’t seen a firmware update, after you have connected the datakey to the M4 and turned it on, there maybe 10 to 15 seconds before you’ll see the lights on the M4 begin to flash. The whole process my take over a minute. There is also a short delay after beginning to download data from the gauge. During the data download, there is one line across the middle of the screen that reads “downloading”.
You’ve been to the track a couple of times. Have you ever tried to import the data from the gauge into Race Studio 2?
LAD Specialties customer / tony kart / rotax / kt100