If your vehicle previously supported the widget feature but now it does not, chances are you need to restart your Raven.
Raven runs an operating system and like all computers, sometimes it needs a restart or reboot to fix an odd state.
If you see the following screen, turn off your vehicle then unplug the power cable from Raven. Manually restart it by holding the grey button until you see the SHUTTING DOWN screen, then release the button. If you happen to get to the Raven recovery menu, simply select the REBOOT RAVEN option to restart it. Replug the power cable and start your vehicle.
If that did not resolve your issue, please email: firstname.lastname@example.org