So you would like to keep an eye on the location of your car in real-time? The iTrail Snap OBD-ll 4G Tracker is worth a look. It snaps into your OBD-II port and doesn’t require a battery to work. You get real-time tracking on the iTrail Live Tracking platform. Alerts are sent by text or e-mail.
The device supports web based tracking. It is also compatible with iOS/Android devices.