Is there any way to possibly create a button on the nav screen that can turn logging on/off for how fast you are going? This would be very useful for fighting a speeding ticket as most radar guns aren't calibrated and our gps enabled units are pretty accurate. Any ideas?

Its already there: the onboard Speedam Warning alerts you to upcoming cams as well as your overspeed. But if you're talking handheld radars, well that's another story..............

Even if there is... Won't hold up in court unless it was written to WORM (which the avic can't do) format and you could prove it came from your car.. In digital forensics this would be considered hearsay evidence...

Its already there: the onboard Speedam Warning alerts you to upcoming cams as well as your overspeed. But if you're talking handheld radars, well that's another story..............

I meant clicking a button and a logfile is created on the SDCARD which shows my speed now, then 1 second from now, 1 second from then, and so forth.

Even if there is... Won't hold up in court unless it was written to WORM (which the avic can't do) format and you could prove it came from your car.. In digital forensics this would be considered hearsay evidence...

Damn, well it was worth a shot lol. Thanks

Yeh it was I'll give you that... Possibly some hick judge in some very remote parts might not be up to date on laws regarding digital evidence, but in most major municipalities you'd be SoL