ChristianCH Hello!
Perhaps we did not quite understand each other.
If you need to send a command to your tracker, then you can see if there is such in a unit menu - Tools - Setbox. If there is no necessary command there, but your tracker has it, write to us the necessary command and model of the tracker, maybe we can add it for this type of tracker.
If you need to display the parameter sent by your tracker (for example, ignition status), then you can add it to display on the unit card in the unit menu - Settings - View (here you can select the parameters that your tracker sends )