I’m still exploring this kit and was a bit concerned that it recorded max speed. Well, I shouldn’t have worried. Here’s the output from a trip someone made recently :w00t:
There’s an astonishing amount of data recorded. The question is, would it stand in court?
I don’t think it can be used as evidence as I do not believe it’s properly callibrated to a standard that could be used in court.
If you get pulled and a police officer cycles through and draws attention to your top speed you can claim it was done on a private road, a German road or that your sat nav is very innaccurate for speed. You are under no obligation to admit where you did the top speed on your Garmin. You could even say you took it on a roller coaster or a plane as it still works on those.
It tracks automatically regardless of whether you have set a route. Just connect it to your pc, open mapsource and click no export from device. It doesn’t keep data indefinitely as it would run out of space but your last few rides should be on there.