Chuck in Dallas again, looked at settings and the is something about crash detection, and if fact my final lap was 2 full spins, the very last part of which was in the dirt. Did that invoke "crash detection". Seems like it easily could/would. And that lap, or at least most of it....pit in ...

Greetings from Dallas. New to Harry's and new to iPhone....got the iPhone to run Harry!. Got the recommended GPS upgrade, good mounting & I got an 18' cable & hang the GPS unit in the open air just 1/2" below the window sill in my 2000 Z3 roadster. Seems to work great. Have used it at 2...