my scorpion tracker in my 350 hybrid gave me errors like "vehicle movement while battery disconnect", "movement while engine off". and every time this happens, you get an automated call.
also, sometimes recorded journey - sometimes not (so the device was working fine for some routes, and then stopped). the installer came out 3 times to sort it ("can't connect to gps - device not pointing correctly", out or to "re-solder it" (apparently it is soldered in) - never made a difference. also scorpion couldn't find an issue with the device.
when I requested a refund, I first had to chase the installer for a refund, and then scorpion track - which didn't want to refund the subscription cost (or just partial refund, because I already "had used the device for couple of months").
I just recommend: if you go down the scorpion route - don't do a life time subscription or like me a 3 year subscription.